Text

Part 2 of 2, H.B. Robinson Steam Electric Plant, Unit No. 2, Report of Analysis of Surveillance Capsule X for Reactor Vessel Radiation Surveillance Program, 8 References
	ML021190357
Person / Time
Site:	Robinson
Issue date:	04/25/2002
From:	Fletcher B; Carolina Power & Light Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	WCAP-15805
	Download: ML021190357 (131)
	v • d • e

8-1 8

REFERENCES

1.

Regulatory Guide 1.99, Revision 2, Radiation Embrittlement ofReactor Vessel Materials, U.S.

Nuclear Regulatory Commission, May, 1988.

2.

Code of Federal Regulations, 10CFR50, Appendix G, Fracture Toughness Requirements, and Appendix H, Reactor Vessel Material Surveillance Program Requirements, U.S. Nuclear Regulatory Commission, Washington, D.C.

3.

WCAP-7373, "Carolina Power and Light Co. H. B. Robinson Unit No. 2 Reactor Vessel Radiation Surveillance Program", S.E. Yanichko, January 1970.

4.

Section XI of the ASME Boiler and Pressure Vessel Code, Appendix G, Fracture Toughness Criteria for Protection Against Failure

5.

ASTM E208, Standard Test Method for Conducting Drop-Weight Test to Determine Nil-Ductility Transition Temperature of Ferritic Steels, in ASTM Standards, Section 3, American Society for Testing and Materials, Philadelphia, PA

6.

CENPD-39, "Summary Report on Manufacture of Test Specimens and Assembly of Capsules For Irradiation Surveillance of Hutchinson Island Plant - Unit 1 Reactor Vessel Materials", A.D. Emery, April 1972.

7.

ASTM E185-82, Standard Practice for Conducting Surveillance Tests for Light-Water Cooled Nuclear Power Reactor Vessels, E706 (IF), in ASTM Standards, Section 3, American Society for Testing and Materials, Philadelphia, PA, 1993.

8.

ASTM E23-98, Standard Test Methods for Notched Bar Impact Testing ofMetallic Materials, in ASTM Standards, Section 3, American Society for Testing and Materials, Philadelphia, PA, 1998.

9.

ASTM A370-97a, Standard Test Methods and Definitions for Mechanical Testing of Steel Products, in ASTM Standards, Section 3, American Society for Testing and Materials, Philadelphia, PA, 1997.

10.

ASTM E8-99, Standard Test Methods for Tension Testing ofMetallic Materials, in ASTM Standards, Section 3, American Society for Testing and Materials, Philadelphia, PA, 1999.

11.

ASTM E21-92 (1998), Standard TestMethodsfor Elevated Temperature Tension Tests ofMetallic Materials, in ASTM Standards, Section 3, American Society for Testing and Materials, Philadelphia, PA, 1998.

12.

ASTM E83-93, Standard Practice for Verification and Classification of Extensometers, in ASTM Standards, Section 3, American Society for Testing and Materials, Philadelphia, PA, 1993.

13.

ASTM Designation E853-87, Standard Practice for Analysis and Interpretation ofLight-Water Reactor Surveillance Results, in ASTM Standards, Section 12, American Society for Testing and Materials, Philadelphia, PA, 2001.

14.

ASTM Designation E693-94, Standard Practice for Characterizing Neutron Exposures in Iron and Low Alloy Steels in Terms of Displacements Per Atom (DPA), E706(ID), in ASTM Standards, Section 12, American Society for Testing and Materials, Philadelphia, PA, 2000.

Analysis of H.B. Robinson Unit 2 Capsule X

8-2

15.

ASTM Designation E693-01, Standard Practice for Characterizing Neutron Exposures in Iron and Low Alloy Steels in Terms of Displacements Per Atom (DPA), E706(ID), in ASTM Standards, Section 12, American Society for Testing and Materials, Philadelphia, PA, 2001.

16.

Regulatory Guide RG-1.190, Calculational and Dosimetry Methods for Determining Pressure Vessel Neutron Fluence, U. S. Nuclear Regulatory Commission, Office of Nuclear Regulatory Research, March 2001.

17.

WCAP-14040-NP-A, Revision 2, Methodology Used to Develop Cold Overpressure Mitigating System Setpoints and RCS Heatup and Cooldown Limit Curves, January 1996.

18.

WCAP-15557, Revision 0, Qualification of the Westinghouse Pressure Vessel Neutron Fluence Evaluation Methodology, August 2000.

19.

CP&L Letter NF-01A-0222, Transmittal of RNP Operational Data for Capsule XAnalyses and Fluence, December 20, 2001.

20.

WCAP-8129, The Nuclear Design and Core Management of the H. B. Robinson Nuclear Power Plant Unit No. 2, Cycle 2, May 1973.

21.

WCAP-8235, The Nuclear Design and Core Management of the H. B. Robinson Nuclear Power Plant Unit No. 2, Cycle 3, March 1974.

22.

WCAP-8441, The Nuclear Design of the Beaver Valley Unit I Power Plant Cycle 1, January 1975.

23.

RSICC Computer Code Collection CCC-650, DOORS 3.1, One, Two-and Three-Dimensional Discrete Ordinates Neutron/Photon Transport Code System, August 1996.

24.

RSIC Data Library Collection DLC-185, BUGLE-96, Coupled 47 Neutron, 20 Gamma-Ray Group Cross Section Library Derived from ENDF/B-VIfor LWR Shielding and Pressure Vessel Dosimetry Applications, March 1996.

25.

Final Report, SWRI Project 02-3574, Analysis of the First Material Surveillance Capsule from H. B. Robinson Unit No. 2, July 16, 1973.

26.

Final Report, SWRI Project 02-4397, Reactor Vessel Material Surveillance Program for H. B.

Robinson Unit No. 2, Analysis of Capsule V", October 19, 1976.

27.

WCAP-14044, Westinghouse Surveillance Capsule Neutron Fluence Reevaluation, April 1994.

28.

WCAP-10304, Analysis of Capsule Tfrom the for H. B. Robinson Unit 2 Reactor Vessel Radiation Surveillance Program, March 1983.

29.

Antech Ltd. Dosimetry Characterization Report, Project No. 01-1210W, September 30, 2001 and Antech Ltd. Charpy Characterization Report, Project No. 01-1448W, November 28, 2001.

30.

A. Schmittroth, FERRET Data Analysis Code, HEDL-TME 79-40, Hanford Engineering Development Laboratory, Richland, WA, September 1979.

31.

RSIC Data Library Collection DLC-178, "SNLRML Recommended Dosimetry Cross-Section Compendium", July 1994.

Analysis of H.B. Robinson Unit 2 Capsule X

8-3

32.

ASTM Designation E1018-95, Standard Guide for Application ofASTM Evaluated Cross Section Data File, Matrix E706 (JIB), in ASTM Standards, Section 12, American Society for Testing and Materials, Philadelphia, PA, 2001.

33.

ASTM Designation E944-96, Standard Guide for Application ofNeutron Spectrum Adjustment Methods in Reactor Surveillance, in ASTM Standards, Section 12, American Society for Testing and Materials, Philadelphia, PA, 2001.

Analysis of H.B. Robinson Unit 2 Capsule X

APPENDIX A INSTRUMENTED CHARPY IMPACT TEST CURVES

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APPENDIX B Charpy V-Notch Plots for Each Capsule Using Hyperbolic Tangent Curve-Fitting Method B-0

Contained in Table B-I are the upper shelf energy values used as input for the generation of the Charpy V notch plots using CVGRAPH, Version 4.1. Lower shelf energy values were fixed at 2.2 ft-lb. The unirradiated and irradiated upper shelf energy values were calculated per the ASTM E 185-82 definition of upper shelf energy.

TABLE B-I Upper Shelf Energy Values Fixed in CVGRAPH Material Unirradiated Capsule S Capsule V Capsule T Capsule X Intermediate Shell Plate WI 0201-4 95 ft-lb 85 ft-lb 94 ft-lb (Longitudinal Orientation)

Intermediate Shell Plate W10201-5 99 ft-lb 88 ft-lb 100 ft-lb (Longitudinal Orientation)

Intermediate Shell Plate W10201-6 114 ft-lb 109 ft-lb 105 ft-lb (Longitudinal Orientation)

Weld Metal 113 ft-lb 70 ft-lb 61 ft-lb 80 ft-lb (Heat# W5214)

HAZ Material 129 ft-lb 96 ft-lb 98 ft-lb*

105 ft-lb Correlation Monitor Material 39 ft-lb 38 ft-lb 37 ft-lb 37 ft-lb 42 ft-lb Only two specimens were tested to determine the upper shelf energy (Ref. WCAP-1 0304)

B-I

UNIRRADIATED (LONGITUDINAL ORIENTATION)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 13:57:18 on 10-23-2001 Page 1 Coefficients of Curve 1 A = 48.59 B = 46.4 C = 78.12 TO = 15 Upper Shelf Energy: 95 Fixed Material:

I) z Equation is CVN = A + B* I tanh((T - TO)/C) I Temp. at 30 ft-lbs

-18.1 Temp. at 50 ft-lbs 17.3 Lower Shelf Energy: 219 Fixed PLATE SA302B Heat Number. A-6604-1 Orientation: LT Capsule: UNIRR Total Fluence:

3007 a-2507 2007 150 1007 0,

59(7 (0

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100 200 300 Temperature in Degrees Data Set(s) Plotted Plant HB2 Cap-UNIRR Material: PLATE SA302B OrL LT H

Charpy V-Notch Data ture Input CVN Energy Computed CVN Energ 20 11.5 25 62.5 23.5 33 50 42 32 400 F

eat. A-6604-1 y

16.97 16.97 16.97 3423 3423 3423 45.63 45.63 45.63

- - - Data continued on next page ****

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Page 2 Material: PLATE SA302B Heat Number. A-6604-1 Capsule: UNIRR Total Fluence:

Orientation: LT Charpy V-Notch Data (Continued)

Input CVN Energy 47 56.5 53 82 65 79.5 96 89 91 955 92.5 97 98 9L5 90.5 Computed CVN Energy 57.4 57.4 57.4 7M.71 72.71 72.71 87.5 87.5 87.5 92.78 92.78 92.78 94.37 9427 94.37 Differential

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CAPSULE S (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 13:5718 on 10-23-2001 Page 1 Coefficients of Curve 2 A = 43.59 B= 41.4 C= 92.29 TO = 45.82 Equation is CVN = A + B* [ tanh((T - TO)/C) ]

Upper Shelf Energy: 85 Fixed Temp. at 30 ft-lbs 14.3 Temp. at 50 ft-lbs:

602 Lower Shelf Energy: 2.19 Fixed Material: PLATE SA302B Heat Number. A-6604-1 Orientation: LT Capsule: S Total Fluence:

CI) z

-300

-200

-100 0

100 200 300 Temperature in Degrees Data Set(s) Plotted Plant HB2 Cap-S Material: PLATE SA302B Ori: LT Heat Charpy V-Notch Data Temperature Input CVN Energy Computed CVN Energy 10 3929 2829 30 26.79 36.57 60 49 49.9 80 56 5826 110 71.5 68.49 160 82 78.56 210 84.5 82.7 550 60 84.99 SI 400 500 6

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CAPSULE X (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 13.57"18 on 10-23-2001 Page 1 Coefficients of Curve 3 A = 48.09 B= 45.9 C= 64.32 TO = 113.37 Equation is: CYN = A + B* [ tanh((T - TO)/C) I Upper Shelf Energy: 94 Fixed Temp. at 30 ft-lbs:

86.'

Material: PLATE SA302B 5

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-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Plant HB2 Cap: X Data Set(s) Plotted Material PLATE SA302B OrL LT Charpy V-Notch Data Input CVN Energy 11 37 22 62 73 99 92 91 Computed CVN Energy 7.72 2621 3868 563 71.73 92.7 93.87 93.94 Differential 327 10.78

-16.68 5.69 126 629

-87

-2.94 SUM of RESIDUALS = 5BI B-5 Temperature 600 Heat. A-6604-1 25 80 100 125 150 250 325 350

UNIRRADIATED (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 14.07"25 on 10-23-2001 Page 1 Coefficients of Curve 1 S

A= 39.43 B= 38.43 C= 83.31 T0 = 6.32 Upper Shelf LE-77.86 Material PLATE Equation is: I

= A + B * [ tanh((T - T0)/C) I Temperature at LK 35:

-3.3 Lo SA302B Heat Number. A-6604-1 wer Shelf L.E 1 Fixed Orientation: LT Capsule: UNIRR Total Fluence:

200- --

aaa 150 10070 50 0

-300

-200

-100 0

100 200 300 Temperature in Degrees Data Set(s) Plotted Plant-HB2 Cap: UNIRR Material: PLATE SA302B 400 F

OriL LT Heat #. A-6604-1 Charpy V-Notch Data Input Lateral Expansion Computed LE 17 f1 20 58 22 30 45 37 31 16.79 16.79 16.79 3199 31.99 3199 4112 4112 41.12

- - - Data continued on next page **"

B-6 rn Temperature 50O 600

-50

-10

-10 10 10 10 Differential 2

-5.79 32 26

-9.99

-499 3.7

-412

-1012

UNIRRADIATED (LONGITUDINAL ORIENTATION)

Page 2 Material PLATE SA3021 Heat Number. A-6604-1 Capsule: UNIRR Total Fluence:

Orientation: LT Charpy V-Notch Data (Continued)

Input Lateral Expansion 43 52 47 71 55 67 79 71 67 79 74 78 74 77 77 Computed LE 50.06 50.06 50.06 6125 6125 6125 7197 71.97 71.97 75.99 75.99 75.99 7729 7729 7729 Differential

-7.06 L93

-3.06 9.74

-625 5.74 7.02

-.97

-4.97 3

-499 2

-329

-29

-29 SUM of RESIDUALS = 2.47 B-7 Temperature 30 30 30 60 60 60 n0 110 110 160 160 160 210 210 210

CAPSULE S (LONGITUDINAL ORIENTATION)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 1407:25 on 10-23-2001 Page 1 Coefficients of Curve 2 S

A= 33.07 B= 32,07 C= 84 TO= 38.43 Upper Shelf LE: 6515 Material: PLATE Equation is L.E. = A + B* I tanh((T - TO)/C) I Temperature at LE. 35:

43.4 Lo SA302B Heat Number. A-6604-1 Capsule: S Total Fluence:

wer Shelf LE& 1 Fixed Orientation: LT U -

Y -

p -

-!

p -

50 7

J0 r*0

-200

-100 0

100 200 300 400 Temperature in Degrees F Data Set(s) Plotted Plant-HB2 Cap.: S Material-PLATE SA302B OrL LT Heat j. A-6604-1 Charpy V-Notch Data Input Lateral Expansion Computed LE.

22.61 29.86 4113 47.76 5527 6179 64.09 6515 500 600 Differential 928

-6.86

-213

-3.76 3.72 72 3.9

-9.15 SUM of RESIDUALS = 228 B-8 150 100 I

+

-I 0

.9.

1 1

0 30

-300 Temperature 10 30 60 80 110 160 210 550 32 23 39 44 59 69 68 56 20 0

I

CAPSULE X (LONGITUDINAL ORIENTATION)

CYGRAPH 41 Hyperbolic Tangent Curve Printed at 14.07"25 on 10-23-2001 Page 1 Coefficients of Curve 3 F

A= 29.71 B= 28.71 C= 6911 TO = 1zBE, Equation is: LK = A + B* [ tanh((T - T0)/C) ]

Upper Shelf LE. 58.43 Material PLATE SA302B Temperature at LE. 35:

120.9 Heat Number A-6604-1 Capsule: X Total Fluence:

Lower Shelf LE.: 1 Fixed Orientation: LT 201 i.'-

I 9'

p -

¶ -

L) 150-100 50T t1 Li

-300

-200

-100 0

100 Temperature in Degrees F Plant HB2 Cap: X Heat # A-6604-1 Data Set(s) Plotted Material PLATE SA302B Ori: LT Charpy V-Notch Data Input Lateral Expansion 5

25 18 40 45 60 57 57 Computed LE.

5.75 18.64 26.36 36.6 4526 575 5832 5828 Differential

-.75 625

-8.36 3.39

-26 2.49

-02

-L38 SUM of RESIDUALS = 14 B-9 CI)

L

.2.

L

.2.

L 4

200 300 400 500 600 Temperature 25 80 100 125 150 250 325 350

UNIRRADIATED (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 14:18.03 on 10-23-2001 Page 1 Coefficients of Curve 1 A = 50 B = 50 C = 63.68 TO = 25.31 Equation is Shearx = A + B * [ tanh((T - TO)/C) I Temperature at 50Y Shear.

25.3 Material: PLATE SA302B Heat Number. A-6604-1 Orientation: LT Capsule: UNIRR Total Fluence:

-300

-200

-100 0

100 200 300 400 500 600 Temperature in Degrees F Data Set(s) Plotted Plant-HB2 Cap: UNIRR MateriaI PLATE SA302B Ori" LT Heat

. A-6604-1 Charpy V-Notch Data Input Percent Shear 13 9

14 45 23 29 34 34 29 Computed Percent Shear 858 8.58 8.58 24.8 24.8 24.8 382 382 382 Data continued on next page B-10 C) 4.)

z C)

Temperature

-50

-10

-10 10 10 10 Differential 4.41

.41 5.41 2019

-1.8 4.19

-42

-92

UNIRRADIATED (LONGITUDINAL ORIENTATION)

Page 2 Material: PLATE SA3O2B Heat Number A-6604-1 Orientation: LT Capsule: UNIRR Total Fluence:

Charpy V-Notch Data (Continued)

Input Percent Shear Computed Percent Shear Differential 43 53.67

-10.67 56 53.67 2.32 45 53.67

-8.67 90 74.82 15.17 66 74.82

-8.82 78 74.82 317 100 93.46 6.53 100 93A6 6.53 100 93.46 6.53 100 98.56 1.43 100 98.56 1.43 100 9856 1.43 100 99.69

.3 100 99.69

.3 SUM of REIDUAL*S 32.53 B-11 Temperature 30 30 30 60 60 60 110 110 110 160 160 160 210 210 210

CAPSULE S (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 14:18:03 on 10-23-2001 Page 1 Coefficients of Curve 2 I-50 B= 50 C= 164.9 TO= 2040 Equation is Shear,/ = A + B* [ tanh((T - TO)/C)]

Temperature at 50%. Shear-2040 Material: PLATE SA302B Heat Numbers A-6604-1 Capsule: S Total Fluence:

Orientation: LT w -

Y -

Y -,

8(F 4(F 20 i

-R

-300

-200

-100 0

100 200 Temperature in Degrees Plant-HB2 Cap-: S Data Set(s) Plotted Material: PLATE SA302B OrL LT Charpy V-Notch Data Input Percent Shear Computed Percent Shear 0

0 0

0 Differential 0

0 0

0 SUM of RESIDUALS = 0 10(

CI C.)

U 300 Temperature 500 600 400 F

t #. A-6604-1 Hea t0 30 60 80 110 160 210 550 0 0 0

0 0

0 B-12 t)

CAPSULE X (LONGITUDINAL ORIENTATION)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 14'20:06 on 10-23-2001 Page 1 Coefficients of Curve 3 A = 50 B = 50 C = 74.65 TO = 13213 Equation is: Shear,/ = A + B [ tanh((T - TO)/C) ]

Temperature at 50x. Shear 1321 Material: PLATE SA3O2B Capsule: X C/4 0)

Heat Number A-6604-1 Total Fluence:

Orientation: LT

-300

-200

-100 0

100 200 300 400 500 600 Temperature in Degrees F Data Set(s) Plotted Plant H132 Cap: X Material: PLATE SA302B 0O Charpy V-Notch Data Input Percent Shear 10 25 20 50 60 100 100 100 i" LT Heat. A-6604-1 Computed Percent Shear 5.6 19.83 29.71 4523 6174 95.92 99.43 99.7 Differential 4.63 516

-9.71 4.76

-174 4.07

.56 29 SUM of RESIDUALS = 8.03 B-13 Temperature 25 80 100 125 150 250 325 350

UNIRRADIATED (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 14:40:12 on 10-23-2001 Page 1 Coefficients of Curve 1 S

A= 50.59 B= 48.4 C= 5628 TO= 35.81 Upper Shelf Energy: 99 Fixed Material:

Equation is: CVN = A + B * [ tanh((T - TO)/C) I Temp. at 30 ft-lbs:

102 Temp. at 50 ft-lbs:

351 Lower Shelf PLATE SA302B Heat Number. B-1256-1 Orientation: LT Capsule: UNIRR Total Fluence:

Energy: 219 Fixed 9 -

P -

P I

I I

I 200f 150 7 n

10070 5]

-200

-100 0

100 200 300 Temperature in Degrees Data Set(s) Plotted Plant: HB2 Cap-: UNIRR Material: PLATE SA302B Ori: LT He Charpy V-Notch Data Input CVN Energy Computed CVN Energy 8 8 7

18.5 14 50 21 35 4O0 F

500 600 at j. B-1256-1 Differential 6.57 6.57 6,57 18.08 18.08 18.08 29.83 29.3 29.83 1.42 1.42

.42

.41 4.41

-4.08 20.16

-8.83 516

- - - Data continued on next page **"

B-14

5UU 1

t C,)

C..)

-300 Temperature

-50

-10

-10 10 10 10

UNIRRADIATED (LONGITUDINAL ORIENTATION)

Page 2 Material PLATE SA302A Heat Number. A-6604-1 Orientation: LT Capsule: UNIRR Total Fluence Charpy V-Notch Data (Continued)

Input Percent Shear 34 56 45 43 66 90 78 100 100 100 100 100 100 100 100 100 Computed Percent Shear 382 53.67 53.67 53.67 74.82 7422 74.82 9345 9345 93.45 98.56 98.56 98.56 99.69 99.69 99.69 Differential

-42 2M2

-8.67

-10.67

-8M8 1517 317 654 654 654

.43 1.43 1.43 M of RESIDUAIS = 3251 B-15 Temperature 10 30 30 30 60 60 60 110 110 110 160 160 160 210 210 210

CAPSULE S (LONGITUDINAL ORIENTATION)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 14:40M2 on 10-23-2001 Page 1 Coefficients of Curve 2 A = 45.09 B= 42.9 C= 93.76 TO=60 Equation iL CVN = A + B* [ tanh((T - TO)/C) ]

Upper Shelf Energy: 88 Fixed Temp. at 30 ft-lbs:

25.5 Temp. at 50 ft-lbs 70.7 Lower Shelf Energy: 2.19 Fixed Material: PLATE SA302B Heat Number B-1256-1 Orientation: LT Capsule: S Total Fluence:

-3W0

-200

-100 0

100 200 300 4W0 500 600 Temperature in Degrees F Data Set(s) Plotted Plant: H82 Cap-S Material: PLATE SA302B OrL LT Heat ý B-1256-1 Temperature Charpy V-Notch Data Input CTN Energy Computed CVN Energy 32.79 25.79 41.5 5929 57.5 87.5 87.5 76 2417 3182 45.09 5411 66.02 78.91 84.63 87.99 Differential 8.62

-6.02

-3.59 518

-852 8.58 2.86

-11.99 SUM of RESIDUALS =-4.88 B-16 10 30 60 80 110 160 210 550

CAPSULE V (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 14:40f.12 on 10-23-2001 Page 1 Coefficients of Curve 3 A = 51.09 B = 48.9 C = 62,52 TO = 8611 Equation is CVN = A + B* [ tanh((T - TO)/C) ]

Upper Shelf Energy: 100 Fixed Temp. at 30 ft-lbs.

572 Temp. at 50 ft-lbs 84.7 Lower Shelf Energy: 219 Fixed Materiat PLATE SA302B Capsule: V GI z

Heat Number. B-1256-1 Total Fluence:

Orientation: LT

-300

-200

-100 0

100 200 300 400 500 600 Temperature in Degrees F Data Set(s) Plotted Plant-HB2 Cap-V Material PLATE SA302B OriL LT Heat f B-1256-1 Charpy V-Notch Data Input CVN Energy Computed CVN Energy 6.52 1613 42.49 68.91 80.71 9L58 98.17 99.89 Differential 2.47 5.86

-4.99 1.08

-2.71 7.41 3B2 I

SUM of RESIDUALS = 13.06 Temperature

-10 30 75 110 130 160 210 300 9

22 37.5 70 78 99 102 100 B-17

UNIRRADIATED (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 14:4805 on 10-23-2001 Page 1 Coefficients of Curve 1 S

A= 40.34 B= 39.34 C= 62.79 T0 = 24.37 Upper Shelf LI. 79.68 Material: PLATE 4-)

.3 Equation is: LI = A + B

I tanh((T - T0)/C) I Temperature at L.E. 35:

15.7 Lo SA302B Heat Number. B-1256-1 Capsule: UNIRR Total Fluence:

wer Shelf LE.: I Fixed Orientation: LT

-300

-200

-100 0

100 200 Temperature in D Data Seffs) Plotted Plant: H12 Cap.: UNIRR MateriaL PIATE SA302B Charpy V-Notch Data ture Input Lateral Expansion Coa 9

10 9

20 23 18 47 23 35 300 400 500 egrees F OrL LT Heat. B-1256-1 nputed L_

7.73 7.73 7.73 20.72 20.72 20.72 3149 3149 31.49 Differential 126 226 126

-.72 227

-2.72 15.5 849 3.5

- - - Data continued on next page B-18 Tempera 600

-50

-10

-10 10 10 10

UNIRRADIATED (LONGITUDINAL ORIENTATION)

Page 2 Material PLATE SA302B Heat Number. B-1256-1 Orientation: LT Capsule: UNIRR Total Fluence:

Charpy V-Notch Data (Continued)

Input Lateral Expansion 30 49 40 51 61 70 79 84 78 75 73 79 80 78 78 Computed LE.

43.5 43.85 43.85 60.54 60.54 60.54 74.85 74.85 74.85 78.65 78.65 78.65 79.47 79.47 79.47 Differential

-13.85 514

-3.85

-9.54

.45 9.45 414 9.14 3.14

-3.65

-5.65

.34

.52

-1.47

-1.47 SUM of RESIDUALS 6.96 B-19 Temperature 30 30 30 60 60 60 110 110 110 160 160 160 210 210 210

CAPSULE S (LONGITUDINAL ORIENTATION)

CYGRAPH 4.1 Hyperbolic Tangent Curve Printed at 14:48.05 on 10-23-2001 Page 1 Coefficients of Curve 2 A = 38.56 B= 37.56 C= 115.48 TO = 64.68 Upper Shelf LE.: 7613 Materiak PLATE CI)

.3 Equation is LE.

A + B

I tanh((T - TO)/C) I Temperature at LE. 35.:

53.6 L,

SA302B Heat Number. B-1256-1 Capsule: S Total Fluence:

wer Shelf L.E-1 Fixed Orientation: LT

-300

-200

-100 0

100 200 300 400 Temperature in Degrees F Data Setqs) Plotted Plant HB2 Cap: S Material-PLATE SA302B Ori: LT Heat. B-1256-1 Charpy V-Notch Data Input Lateral Expansion Computed LE.

26 24 37 44 49 72 65 77 21.99 27.61 37.04 43.51 52.59 64.03 70.51 7611 Differential 4

-3.61

-.04

.48

-3.59 7.96

-5.51

.88 SUM of RESIDUALS =.57 B-20 Temperature 500 600 10 30 60 80 110 160 210 550

CAPSULE V (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 14:48.5 on 10-23-2001 Page 1 Coefficients of Curve 3 A = 41.63 B = 40.63 C = 6825 TO = 78.75 Upper Shelf LE. 8227 Material PLATE Equation is: LK = A + B * [ tanh((T - TO)/C) I Temperature at L.E. 35:

67.5 Lo SA302B Heat Number-B-1256-1 Capsule: V

.3 wer Shelf LE-I Fixed Orientation: LT Total Fluence:

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Data Set(s) Plotted Plant-HB2 Cap: V Material PLATE SA302B Or: LT Heat. B-1256-1 Charpy V-Notch Data Input Lateral Expansion Computed LE.

8 20 36 56 71 80 79 80 6.61 16.71 39.4 59.04 67.46 75.39 80.57 8214 Differential 138 328

-3.4

-3.04 3.53 4.6

-157

-214 SUM of REIDUALS = 2.64 B-21 Temperature 600

-10 30 75 110 130 160 210 300

UNIRRADIATED (LONGITUDINAL ORIENTATION)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 14:57:55 on 10-23-2001 Page 1 Coefficients of Curve 1 A = 50 B = 50 C = 67.88 TO = 37.96 Equation is: Shear. = A + B * [ tanh((T - TO)/C) I Temperature at 50/ Shear 37.9 Material: PLATE SA302B Heat Number B-1256-1 Orientation: LT Capsule: UNIRR Total Fluence:

0 100 200 300 Temperature in Degrees Data Set(s) Plotted Plant: 11B2 Cap.- UNIRR Material: PLATE SA302B Charpy V-Notch Data Input Percent Shear 9

9 9

27 27 20 40 27 33 400 F

OrL LT Heat P B-P.56-1 Computed Percent Shear 6.96 6.96 6.96 19.57 19.57 19.57 30.49 30.49 30A9 B-22 600 400 20F

)

C.)

-300

-200

-100 500 600 Temperature

-50

-10

-10 10 10 10 Differential 2.03 2.03 2.03 7.42 7.42

.42 9.5

-3.49 2.5

- - - Data continued on next page *"**

UNIRRADIATED Material-Temperature 30 30 30 60 60 60 110 110 110 160 160 160 210 210 210 (LONGITUDINAL ORIENTATION)

Page 2 PLATE SA302B Heat Number:. B-1256-1 Orientat Capsule: UNIRR Total Fluence:

Charpy V-Notch Data (Continued)

Input Percent Shear Computed Percent Shear 32 4415 43 44.15 37 4415 61 65.68 62 65.68 64 65.68 96 893 100 893 100 89.3 100 97.32 100 97.32 100 97.32 100 99.37 100 99.7 100 9937 SITA ion: LT Differential

-1215

-15

-715

-4.68

-3.68

-1.68 6.69 10.69 10.69 2.67 2.67 2.67

.62

.62 I of RESIDUALS 37.37 B-23

CAPSULE S (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 1457-55 on 10-23-2001 Page 1 Coefficients of Curve 2 A = 50 B= 50 C= 164.9 TO= 2040 Equation is Shearz = A + B * [ tanh((T - TO)/C) ]

Temperature at 50V Shear.

2040 Material: PLATE SA302B Heat Number. B-1256-1 Capsule: S Total Fluence:

Orientation: LT 100 80 60 4O 20 O-4 C.

0 100 Temperature in Data Set(s) Plotted Plant-HB2 Cap.: S Material: PLATE SA302B 200 300 Degrees 400 F

OrL LT Heat. B-1256-1 Charpy V-Notch Data Input Percent Shear Computed Percent Shear 0

0 0

0 Differential 0

0 0

0 SUM of RESIDUALS = 0

-300

-200

-100 Temperature 500 600 1

10 30 60 80 110 160 210 550 0 0 0

0 0

0 B-24

CAPSULE V (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 14.57.55 on 10-23-2001 Page 1 Coefficients of Curve 3 A

A= 50 B= 50 C= 5.39 TO = 111.62 Equation is. Shear. = A + B*

tanh((T - T0)/C) I Temperature at 50. Shear-111.6 Material PLATE SA302B Capsule: V 4ID 0.

Heat Number. B-1256-1 Total Fluence:

Orientation: LT 600

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Data Set(s) Plotted Plant: HB2 Cap.: V Material: PLATE SA302B OriL LT Heat. B-1256-1 Charpy V-Notch Data Input Percent Shear 0

5 10 35 100 100 100 100 Computed Percent Shear 0

0 0

35.4 99.89 100 100 100 Differential 0 5 9.99

-.4 1

0 0

0 SUM of RESIDUALS = 14.7 B-25 Temperature

-10 30 75 110 130 160 210 300

UNIRRADIATED (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 15:19.32 on 10-23-2001 Page 1 Coefficients of Curve 1 A = 58.09 B= 55.9 C= 70.45 T0 = 65.83 Equation is CVN = A + B* [ tanh((T - T0)/C) ]

Upper Shelf Energy. 114 Fixed Temp. at 30 ft-lbs:

26.8 Temp. at 50 ft-lbs:

55.5 Lower Shelf Energy: 2.19 Fixed Material: PLATE SA302B Heat Number: B-1250-1 Orientation: LT Total Fluence

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Data Set(s) Plotted Plant: HB2 Cap: UNIERR Material: PLATE SA302B Charpy V-Notch Data Input CVN Energy OriL LT Heat # B-1250-1 Computed CVN Energy 622 622 622 13.83 13B3 13.83 2121 2121 2121 Data continued on next page B-26 Capsule: UNIRR zt I

Temperature 600

-50

-10

-10 10 10 10 5

2.5 6.5 7.5 19.5 10 19 29.5 20 Differential

-122

-3.72 27

-6.33 5.66

-3.83

-221 828

-121

UNIRRADIATED (LONGITUDINAL ORIENTATION)

Page 2 Materiah PLATE SA302B Heat Number. B-1250-1 Orientation: LT Capsule: UNIRR Total Fluence Charpy V-Notch Data (Continued)

Input CVN Energy Computed CVN Energy 36.5 3188 26 31.8 34 31.8 63.5 53.48 44 53.48 49 53.48 105 8917 75 89.17 97 8917 107 106.77 90 106.77 105 106.77 115 11216 115.5 11216 1120 11216 SUM of RES11J Differential 4.61

-5.88 2.11 10.01

-9.48

-4.48 15.82

-14.17 7.82 22

-16.77

-1.77 2.83 3.33

.33 UALS =-9.78 B-27 Temperature 30 30 30 60 60 60 110 110 110 160 160 160 210 210 210

CAPSULE S (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 15:19:32 on 10-23-2001 Page 1 Coefficients of Curve 2 S

A= 55.59 B= 53.4 C= 93.53 TO = 89.53 Equation is: CVN = A + B [ tanh((T - TO)/C) I Upper Shelf Energy:. 109 Fixed Temp. at 30 ft-lbs:

40.6 Temp. at 50 ft-lbs 79.6 Lower Shelf Energy. 2.19 Fixed Material-PLATE SA302B Heat Number. B-1250-1 Orientation: LT Capsule: S Total Fluence:

z

-300

-200

-100 0

100 200 300 400 Temperature in Degrees F Data Set(s) Plotted Plant-H11B2 Cap: S Materiak PLATE SA302B OrL LT Heat #. B-1250-1 Charpy V-Notch Data ture Input CVN Energy Computed CVN Energy 2929 18.68 21 25.56 40 3927 48.5 5017 62 671 92.5 89.62 108.5 10L44 79 108.99 SUM of RESIDl 500 600 Differential 10.61

-4.56

.72

-1.67

-5.1 2.87 7.05

-29.99 UALS = -20.07 B-28 Tempera 10 30 60 80 110 160 210 550

CAPSULE T (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 1519-.32 on 10-23-2001 Page 1 Coefficients of Curve 3 A = 53.59 B= 51.4 C= 79.35 T0 = 141.5 Equation is CVN = A + B * [ tanh((T - TO)/C) ]

Upper Shelf Energy: 105 Fixed Temp. at 30 ft-lbs. 102.1 Temp. at 50 ft-lbs: 135.9 Lower Shelf Energy: 2.19 Fixed Material:- PLATE SA302B Heat Number. B-1250-1 Orientation: LT Capsule: T Total Fluence In C12 Z

Tempera 78 100 150 175 200 250 350

-300

-200

-100 0

100 200 300 400 Temperature in Degrees F Data Set(s) Plotted Plant-HB2 Cap: T MateriaL PLATE SA302B OrL LT Heat ý. B-1250-1 Charpy V-Notch Data ture Input CVN Energy Computed CVN Energy 22 34 48 78.5 85.5 109 102.

19.46 28.92 59.08 74.09 85.84 98.73 104.46 500 SUM of RESIDUAL' 600 Differential 2.53 5.07

-1108 4.4

-.34 1026

-1.96 8.89 B-29

UNIRRADIATED (LONGITUDINAL ORIENTATION)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 15:34:37 on 10-23-2001 Page 1 Coefficients of Curve 1 A = 43.01 B = 42.01 C = 73.45 TO = 48.75 Upper Shelf L.E 85.03 Material: PLATE Equation is LE. = A + B * [ tanh((T - T0)/C) I Temperature at L.E. 35:

34.5 IO SA302A Heat Number B-1250-1

wer Shelf LE-1 Fixed Orientation: LT Capsule UNIRR Total Fluence:

20O 150 100 0

1)

-300

-200

-100 0

100 200 300 Temperature in Degrees Data Set(s) Plotted Plant: HB2 Cap: UNIRR Material." PLATE SA302B Charpy V-Notch Data Input Lateral Expansion 4

2 7

10 21 12 21 29 22 OriL LT Heat # B-1250-1 Computed LI 6.34 6.34 6.34 1512 1512 15J2 22.7 22,7 22.7 Data continued on next page B-30 h

b -

Temperature 400 F

500 600

-50

-10

-10 10 10 10 Differential

-2.34

-4.34

.65

-5.12 5.87

-312

-17 629

-.7 11

UNIRRADIATED (LONGITUDINAL ORIENTATION)

Page 2 Material-PLATE SA302B Heat Number B-1250-1 Orientation: LT Capsule: UNIRR Total Fluence:

Charpy V-Notch Data (Continued)

Input Lateral Expansion 38 30 35 53 42 47 79 67 74 80 77 81 86 87 82 Computed L.

32.51 32.51 32,51 49.4 49.4 49.4 71.69 7169 71.69 81.15 8115 8115 84 84 84 Differential 5.48

-2,51 2-48 359

-7.4

-2.4 7.3

-4.69 2,3

-115

-415

-15 199 299

-2 SUM of RESIDUALS

-2.84 B-31 Temperature 30 30 30 60 60 60 110 110 I10 160 160 160 210 210 210

CAPSULE S (LONGITUDINAL ORIENTATION)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 15:34:37 on 10-23-2001 Page 1 Coefficients of Curve 2 S

A= 39.31 B= 38.31 C= 90.09 TO = 6823 Equation is: LE. = A + B * [ tanh((T - TO)/C) ]

Upper Shelf LEY 77.63 Material: PLATE SA302B Temperature at LE. 35:

Heat Number. B-1 58 Lower Shelf LE-1 Fixed 250-1 Orientation: LT Capsule: S Total Fluence

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F 600 Data Set(s) Plotted Plant-HB2 Cap: S Material: PLATE SA302B Ori: LT Heat ý. B-1250-1 Charpy V-Notch Data Input Lateral Expansion 25 20 36 41 55 72 80 72 Computed LE.

17.5 23.96 35.82 4429 559 68.79 74.47 77.62 Differential 7.49

-3.96 17

-329

-.9 32 5.52

-5.62 SUM of RESIDUALS = 2.61 B-32 CF2 "N

0)

Temperature 10 30 60 80 110 160 210 550

CAPSULE T (LONGITUDINAL ORIENTATION)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 15:34:37 on 10-23-2001 Page 1 Coefficients of Curve 3 A402 B = 392 C = 75.39 T0 = 126.09 Upper Shelf LE-79.4 Material PLATE c3 Equation is LU = A + B * [ tanh((T - T0)/C) I Temperature at LE. 35:

116 Lo, SA302B Heat Number-B-1250-1 Capsule: T Total Fluence:

wer Shelf LEL 1 Fixed Orientation: LT

-300

-200

-100 0

100 200 300 400 Temperature in Degrees F Data Set(s) Plotted Plant: H32 Cap: T MateriaL PLATE SA302B Orn LT Heat #. B-1250-1 Charpy V-Notch Data Input Lateral Expansion Computed LE.

21.5 28.5 43 64 78.5 78.5 74 1811 2714 5222 62.57 69.72 76.57 7919 500 600 Differential 38 135

-922 1.42 8.77 1.92

-519 SUM of RESIDUALS = 2.43 B-33 Temperature 78 100 150 175 200 250 350

UNIRRADIATED (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 15:4828 on I0-23-2001 Page 1 Coefficients of Curve I S A= 50 B= 50 C= 68.56 TO = 60.93 Equation is: Shear. = A + B * [ tanh((T - TO)/C) ]

Temperature at 50; Shear 60.9 Material: PLATE SA302B Heat Number B-1250-1 Orientation: LT Capsule: UNIRR Total Fluence:

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Data Set(s) Plotted Plant-HB2 Cap.: UNIRR Material: PLATE SA302B Charpy V-Notch Data Input Percent Shear 9

5 9

13 23 18 21 23 18 Ori: LT Heat /. B-1250-1 Computed Percent Shear 3.78 3.78 3.78 1121 1121 1121 18.45 18.45 18.45

- " Data continued on next page

B-34 4.)

Temperature 600

-50

-10

-10 10 10 10 Differential 521 121 521 1.78 11.78 6.78 2.54 454

-.45

UNIRRADIATED (LONGITUDINAL ORIENTATION)

Page 2 Material-PLATE SA302B Heat Number B-1250-1 Orientat Capsule: UNIRR Total Fluence:

Charpy V-Notch Data (Continued)

Input Percent Shear Computed Percent Shear 28 28.85 23 28.85 28 28.85 50 4931 37 49.31 42 49.31 100 80.7 65 80.7 90 80.7 100 94.73 100 94.73 100 94.73 100 98.72 100 98.72 100 98.72 SwI B-35 ion: LT Differential

-.85

-5.5

-B5

.68

-12.31

-7.31 1929

-15.7 929 526 526 526 127 127 127 4 of RESIDUALS 44.63 Temperature 30 30 30 60 60 60 110 110 110 160 160 160 210 210 210

CAPSULE S (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 15:4828 on 10-23-2001 Page 1 Coefficients of Curve 2 S

A= 50 B= 50 C= 164.9 TO = 2040 Material-PLAT C,;

Q Equation is Shear/ = A + B * [ tanh((T - TO)/C)

Temperature at 50x Shear.

2040 E SA302B Heat Number. B-1250-1 0

Capsule: S Total Fluence:

'rientation: LT

-300

-200

-100 0

100 200 300 400 Temperature in Degrees F Data Set(s) Plotted Plant: HB2 Cap. S Material PLATE SA3O2B Ori. LT Heat. B-1250-1 Charpy V-Notch Data ture Input Percent Shear Computed Percent Shear 0

0 0

0 SUM of RESID 500 600 Differential 0

0 0

0 UALS = 0 B-36 Tempera 10 30 60 80 110 160 210 550

CAPSULE T (LONGITUDINAL ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 15:4828 on 10-23-2001 Page 1 Coefficients of Curve 3 A-50 B= 50 C= 8725 TO= 117.18 Equation is Shear. = A + B [ tanh((T - TO)/C) ]

Temperature at 50W Shear 1171 Material: PLATE SA3O2B Q

UD 0

C.)

Heat Number. B-1250-1 Capsule: T Total Fluence:

Orientation: LT 600

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Data Set(s) Plotted Plant HB2 Cap-T Material: PLATE SA302B Ori: LT Heat ý. B-1250-1 Charpy V-Notch Data Input Percent Shear Computed Percent Shear 2894 4027 67.96 79 86.96 95.45 99.52 Differential 4.05

-27

-7.96

.99 5.03 4.54

.47 SUM of RESIDUAlS = 6.87 Temperature 78 100 150 175 200 250 350 33 40 60 80 92 100 100 B-37

UNIRRADIATED (WELD)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 09:54:57 on 10-24-2001 Page 1 Coefficients of Curve 1 S

A= 57.59 B= 55.4 C= 112.35 TO = -24.84 Upper Shelf Energy-113 Fixed Pt z

Equation is. CVN = A +

Temp. at 30 ft-lbs. -862 Material: WELD N/A Capsule: UNIRR B * [ tanh((T - TO)/C) I Temp. at 50 ft-lbs

-40.3 Lower Shelf Energy: 2.19 Fixed Heat Number: W5214 Orientation:

Total Fluence:

-300

-200

-100 0

100 200 300 400 500 TemDerature in Degrees F Data Set(s) Plotted Plant-HB2 Cap-UNIRR Material: WELD N/A 0ri" Charpy V-Notch Data Input CVN Energy Computed CVN Energy 19 10 30 34.5 3

2 25 38 29 1Z97 12,97 IZ97 1297 1297 IZ97 2523 2523 2523 Data continued on next page B-38 I

600 Temperature

-150

-100

-100 Heat k: W5214 Differential 6.02

-2.97 17.02 21.52

-9.97

-10.97

-23 12.76 3.76

UNIRRADIATED (WELD)

Page 2 Material: WELD N/A Capsule: UNIRR Heat Number. W5214 Total Fluence:

Charpy V-Notch Data (Continued)

Input CVN Energy 36.5 21 54.5 65.5 73.5 68 97 99 116 107.5 97 104 115 111 112 Computed CVN Energy 45.39 45.39 45.39 7424 7424 7424 92.95 92.95 9295 102.16 103.78 103.78 111.33 111.33 111.33 Differential

-8.89

-24.39 9.1

-8.74

-.74

-624 4.04 6.04 23.04 5.33

-6.78 21 3.66

.66 JM of RESIDUALS 3288 B-39 Orientation:

Temperature

-50

-50 10 10 10 60 60 60 100 110 110 210 210 210

CAPSULE V (WELD)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 09.54:57 on 10-24-2001 Page 1 Coefficients of Curve 2 S

A= 36.09 B= 33.9 C= 14826 T0 = 150 Equation is: CVN = A + B * [ tanh((T - T0)/C) ]

Upper Shelf Energy: 70 Fixed Temp. at 30 ft-lbs:

123 Material: WELD N/A Capsule: V Temp. at 50 ft-lbs:

2145 Heat Number. W5214 Total Fluence:

Lower Shelf Energy: 2.19 Fixed Orientation:

300 250 2007 150 100 0

J -

i -6 b -

0

-300

-200

-100 0

100 200 300 Temperature in Degrees 400 F

500 600 Data Set(s) Plotted Plant 1112 Cap: V Material WELD N/A Ori:

Heat I. W5214 Charpy V-Notch Data Input CVN Energy 23.5 23.5 30 14 44 58.5 72.5 68.5 Computed CVN Energy 13.41 2027 Z7.16 3838 42.86 4911 62.08 67.75 SUM of RESIDUALS B-40 U) z Q>

0 Temperature 30 75 110 160 180 210 300 400 Differential 10.08 322 2.83

-24.38 L13 9.8 10.41

.74

= 13.43

CAPSULE T (WELD)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 0954:57 on 10-24-2001 Page 1 Coefficients of Curve 3 A =31.6 B= 29.39 C= 517 TO= 202.14 Upper Shelf Energy: 61 Fixed Equation is CVN = A Temp. at 30 ft-lbs 201.8 Material: WELD N/A Capsule: T

+ B * [ tanh((T - T0)/C) I Temp. at 50 ft-lbs 205.9 Lower Shelf Energy: 22 Fixed Heat Number W5214 Orientation:

Total Fluence:

f F

F -

p -

q -

150 100 50-

-200

-100 0

100 20 Temperature in Data Set(s) Plotted Plant: HB2 Cap-T Material: WELD N/A 0O 300 Degrees 400 F

500 60W Ori.

Heat #. W5214 Charpy V-Notch Data Input CVN Energy Computed CVN Ener1 14 17 23.5 64 38.5 51.5 60.5 22 20.04 20.04 60.99 61 61 61 gy Differential 1L79

-3.04 3.45 3

-22.5

--9.5

-.5 SUM of RESIDUALS =-1727 B-41 304L)

C')

0

uU

+

.1-4-

L 4

0

-300 Temperature 175 200 200 225 250 275 300

CAPSULE X (WELD)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 09.54.57 on 10-24-2001 Page 1 Coefficients of Curve 4 A = 41.09 B= 38.9 C= 60.3 TO = 197.34 Equation is: CVN = A + B* [ tanh((T - TO)/C) ]

Upper Shelf Energy: 80 Fixed Temp. at 30 ft-lbs 179.6 Temp. at 50 ft-lbs 211.3 Lower Shelf Energy: 2.19 Fixed Material: WELD N/A Heat Number. W5214 Orientation:

Capsule: X Total Fluence:

X)

-200

-100 0

100 200 300 400 Temperature in Degrees F Data Set(s) Plotted Plant H12 Cap-X Material: WELD N/A OrL Heat. W5214 Charpy V-Notch Data Input CVN Energy 4

14 28 38 74 78 85 Computed CVN Energy 2.31 516 27.31 42.1l 68.44 7951 79.78 500 600 Differential 1.68 8.83

-4.81 5.55

-1.51 521

- - - Data continued on next page ****

B-42 9)

-3:

Temperature 0

100 175 200 250 350 375

CAPSULE X (WELD)

Page 2 ial: WELD N/A Heat Number W5214 Orientation:

Capsule: X Total Fluence:

Charpy V-Notch Data (Continued)

Input CVN Energy Computed CVN Energy 82 79.95 SUM Differential 2.04 of RESIDUALS = 17.69 B-43 Mater Temperature 425

UNIRRADIATED (WELD)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 095952 on 10-24-2001 Page 1 Coefficients of Curve 1 A = 46.49 B = 45.49 C = 11.7 TO = -30 Equation is LE. = A + B* [ tanh((T - T0)/C) I Upper Shelf LE. 9198 Temperature at LE. 35:

-60.6 Material: WELD N/A Capsule: UNIRR Heat Number. W5214 ower Shelf LE-1 Fixed Orientation:

Total Fluence:

-300

-200

-100 0

100 200 300 400 500 600 Temperature in D Data Set(s) Plotted Plant-HB2 Cap-UNIRR Material: WELD N/A egrees Ori.

F Heat t. W5214 Charpy V-Notch Data Input Lateral Expansion Computed LR 16 9

25 28 2

2 22 34 19 11.63 1163 1163 1.63 11.63 1.63 22.39 22,39 22.39

- - - Data continued on next page *0" B-44 Cl) r.q Temperature

-150

-100

-100 Differential 4.36

-263 13.36 16.36

-9.63

-.39 11.6

-3.39

UNIRRADIATED (WELD)

Page 2 Material: WELD N/A Capsule: UNIRR Heat Number W5214 Total Fluence Charpy V-Notch Data (Continued)

Input Lateral Expansion 31 20 49 57 62 58 80 80 88 89 74 85 83 91 90 Computed LE 38.89 38.89 38.89 6126 6126 6126 75.6 75.6 75.6 82.82 8412 8412 90.41 90.41 90.41 Differential

-7.89

-18.89 101

-426

.73

-326 4.39 4.39 12.39 6.17

-1012

.87

-7.41

.58

-.41 SUM of RESIDUALS = 76 B-45 Orientation:

Temperature

-50

-50 10 10 10 60 60 60 100 110 110 210 210 210

CAPSULE V (WELD)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 09:59:52 on 10-24-2001 Page 1 Coefficients of Curve 2 A = 33.35 B = 32.35 C= 183.02 TO = 180.93 Equation is: L.E. = A + B * [ tanh((T - T0)/C) ]

Upper Shelf LLE 65.7 Temperature at LE. 35:

190.2 Material: WELD N/A Heat Number. W5214 ower Shelf LE.: 1 Fixed Orientation:

Capsule: V Total Fluence

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F 600 Data Set(s) Plotted Plant-HB2 Cap-: V Material: WELD N/A OriL Heat. W5214 Charpy V-Notch Data Input Lateral Expansion 17 19 21 12 37 47 54 58 Computed LE.

IL43 16.47 21.4 29.66 3318 38.44 51.85 6029 Differential 5.56 2.52

-.4

-17.66 3.81 8.55 2.14

-229 SUM of RESIDUALS = 2.23 B-46 4-)

S*,

Q Temperature 30 75 110 160 180 210 300 400

CAPSULE T (WELD)

CGRAPH 41 Hyperbolic Tangent Curve Printed at 09:59:52 on 10-24-2001 Page 1 Coefficients of Curve 3 S

A= 2128 B= 2028 C= 3.93 T0 = 200.97 Upper Shelf LEz 41.57 Material:

Equation is LE. = A + B * [ tanh((T - TO)/C) I Temperature at LE. 35: 2042 Lo WELD N/A Heat Number. W5214 Capsule: T Total Fluence wer Shelf LE. 1 Fixed Orientation:

-300

-200

-100 0

100 200 300 400 Temperature in Degrees F Data Set(s) Plotted Plant-HB2 Cap. T Material: WELD N/A OrL Heat f. W5214 Charpy V-Notch Data Input Lateral Expansion Computed LE.

Temperature 9.5 15 18 48 295 39.5 49.5 1

1624 16.4 41.57 41.57 41.57 41.57 Differential 8.49

-434 165 6.42

-12.07

-2.07 7.92 SUM of RESIDUALS = 9 B-47 500 600 175 200 200 225 250 275 300

CAPSULE X (WELD)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 0959:52 on 10-24-2001 Page 1 Coefficients of Curve 4 A 27.6 B= 26.6 C= 50.64 TO= 204.78 Equation is-LR = A + B* [ tanh((T - T0)/C) ]

Upper Shelf LE. 542 Material: WELD N/A Temperature at LE 35: 2192 Lower Shelf LE.: 1 Fixed Heat Number W5214 Orientation:

Capsule: X Total Fluence

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Data Set(s) Plotted Plant: H12 Cap: X Material: WELD N/A OriL Heat. W5214 Charpy V-Notch Data Input Lateral Expansion 0

4 16 22 49 51 56 Computed LZ L01 183 13.54 25.09 46.56 54.03 5414 Data continued on next page B-48 0i 0,.

Temperature 600 0

100 175 200 250 350 375 Differential

-[01 216 2.45

-3.09 2.43

-3.03 185

CAPSULE X (WELD)

Page 2 terial: WELD N/A Heat Number W5214 Ori Capsule: X Total Fluence Charpy V-Notch Data (Continued)

Input Lateral Expansion Computed L.E 54 54.19 entation:

Differential

-.19 SUM of RESIDUALS = L57 B-49 Ma Temperature 425

UNIRRADIATED (WELD)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 10H3"28 on 10-24-2001 Page 1 Coefficients of Curve 1 A = 50 B= 50 C= 12L22 TO = -30.93 Equation is. Shear. = A + B* tanh((T - TO)/C) ]

Temperature at 50,/ Shear -30.9 Material: WELD N/A Capsule: UNIRR Heat Number. W5214 Total Fluence

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Data Set(s) Plotted Plant: HB2 Cap.: UNIRR Material: WELD N/A Ori:

Heat #. W5214 Charpy V-Notch Data Input Percent Shear Computed Percent Shear 29 23 29 26 9

9 20 30 23 123 12.3 12.3 12.3 123 2.3 2424 2424 2424 Data continued on next page B-50 Orientation:

..q 02 C© Temperature 600

-150

-100

-100 Differential 16.69 10.69 16.69 13.69

-3.3

-424 5.75

-124

UNIRRADIATED (WELD)

Page 2 Material: WELD N/A Heat Number. W5214 Orientation:

Capsule: UNIRR Total Fluence:

Charpy V-Notch Data (Continued)

Input Percent Shear Computed Percent Shear Differential 30 422

-122 25 422

-172 36 422

-62 59 6627

-727 64 6627

-227 61 6627

-527 90 81.76 823 91 81.76 923 94 8L76 1223 98 89.66 8.33 95 91.09 3.9 100 91.09 8.9 100 9815 1.84 100 98.15 184 100 9815 L84 SUM of RESIDUALS = 57.44 B-51 Temperature

-50

-50 10 10 10 60 60 60 100 10 10 210 210 210

CAPSULE V (WELD)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 10:03:28 on 10-24-2001 Page 1 Coefficients of Curve 2 A

50 B = 50 C = 7.77 TO = 168.75 Equation is: Shear/ = A + B * [ tanh((T - TO)/C) ]

Temperature at 50W Shear. 168.7 Material: WELD N/A Heat Number. W5214 Capsule: V Total Fluence:

-300

-200

-100 0

100 200 300 400 500 600 Temperature in Degrees F Data Set(s) Plotted Plant: HB2 Cap-V Material: WELD N/A OrL Heat #. W5214 Charpy V-Notch Data Input Percent Shear 0

0 5

10 95 95 100 100 Computed Percent Shear 0

0 0

9.53 94.75 99.9 100 100 Differential 0

0 4.99 A6 24

-499 0

0 SUM of RESIDUALS =.71 B-52 Orientation:

C-4 Temperature 30 75 110 160 180 210 300 400

CAPSULE T (WELD)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 1.0328 on 10-24-2001 Page 1 Coefficients of Curve 3 A = 50 B = 50 C = 60.71 TO = 22125 Equation is Shearx = A + B * [ tanh((T - TO)/C) ]

Temperature at W/x Shear. 2212 Material: WELD N/A Heat Number: 1Y5214 Capsule: T Total Fluence:

.q 4-Orientation

-300

-200

-100 0

100 20 Temperature in Data Set(s) Plotted Plant 11B2 Cap: T Material: WELD N/A 0

300 400 500 Degrees F OrL Heat #. W5214 Charpy V-Notch Data Input Percent Shear Computed Percent Sh 15 15 35 92 40 90 98 17.89 3318 3318 53.08 72.05 85.45 93.04 ear Differential

-2.89

-1818 181 38.91

-32.05 4.54 4.95 SUM of RESIDUAIS =-2.89 B-53 Temperature 600 175 200 200 225 250 275 300

CAPSULE X (WELD)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 1B.0328 on 10-24-2001 Page 1 Coefficients of Curve 4 S A= 50 B= 50 C= 50.77 TO = 198.75 Equation is: Shearx = A + B

f tanh((T - TO)/C) I Temperature at 50* Shear 198.7 Material: WELD N/A Heat Number. W5214 Capsule: X Total Fluence:

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F 600 Data Set(s) Plotted Plant: HB2 Cap-X Material: WELD N/A OrL Heat #: W5214 Charpy V-Notch Data Input Percent Shear 0

15 35 40 100 100 100 Computed Percent Shear

.03 2

2817 5123 8827 99.74 99.9

- " Data continued on next page B-54 Orientation:

.4 cn C)

Temperature 0

100 175 200 250 350 375 Differential

-.03 1Z99 6.82

-1123 11.72 25

.09

CAPSULE X (WELD)

Page 2 Material: WELD N/A Heat Number W5214 Orientation:

Capsule X Total Fluence:

Charpy V-Notch Data (Continued)

Input Percent Shear Computed Percent Shear Differential 100 99.98

.01 SUM of RESIDUALS = 20.63 B-55 Temperature 425

UNIRRADIATED (HEAT AFFECTED ZONE)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 10:3*17 on 10-24-2001 Page 1 Coefficients of Curve I A= 65.59 B = 63.4 C = 113.63 TO = -37.5 Upper Shelf Energy: 129 Fixed Materi 300 CI 250 In

7.

20C

-4 150 z100-Equation is: CVN = A + B * [ tanh((T - TO)/C) I Temp. at 30 ft-lbs. -109.6 Temp. at 50 ft-lbs:

-66 al: HEAT AFFD ZONE SA302B Heat Number. A-6623-1 Capsule: UNIRR Total Fluence:

Lower Shelf Energy: 2,19 Fixed Orientation:

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Data Set(s) Plotted Plant HB2 Cap-. UNIRR Material: HEAT AFFD ZONE SA302B Ori:

He Charpy V-Notch Data ure Input CVN Energy Computed CVN Energy ii 31 34 39.5 41 42 42.5 60 37.5 17.58 17.58 17.58 33.86 33B6 33B6 58.65 58.65 58.65 at j. A-6623-1 Differential

-658 13.41 16.41 5.63 713 813

-16.15 1.34

-2115 Data continued on next page B-56 600 Temperatt

-150

-100

-50

UNIRRADIATED (HEAT AFFECTED ZONE)

Page 2 Material: HEAT AFFD ZONE SA302B Capsule: UNIRR Heat Number. A-6623-1 Total Fluence:

Charpy V-Notch Data (Continued)

Input CVN Energy 75 86 45 94 83 119 110 116 111.5 119 117 140 134 123 130 Computed CVN Energy 7528 7528 7528 90.65 90.65 90.65 109.67 109.67 109.67 1202 1202 1202 127.9 127.39 12739 SUM of RESIDUALS B-57 Orientation:

Temperature

-20

-20 10 10 10 60 60 60 110 110 110 210 210 210 Differential

-28 10.71

-3028 3.34

-7.65 28.34 22 632 1B2

-12

-32 19.79 6.6

-4.39 P6 41.03

CAPSULE V (HEAT AFFECTED ZONE)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 10"3617 on 10-24-2001 Page 1 Coefficients of Curve 2 A = 49.09 B= 46.9 C= 110.04 TO = -2.87 Equation is: CVN = A + B* [ tanh((T - TO)/C)

Upper Shelf Energy: 96 Fixed Temp. at 30 ft-lbs:

-50.4 Temp. at 50 ft-lbs:

-.7 Lower Shelf Energy: 2.19 Fixed Material: HEAT AFFD ZONE SA302B Heat Number. A-6623-1 Capsule: V Total Fluence

-300

-200

-100 0

100 200 300 400 500 Temperature in Dearees F

.5.

Data Set(s) Plotted Plant: HB2 Cap-: V Material: HEAT AFFD ZONE SA302B Ori:

Heat j A-6623-1 Charpy V-Notch Data Input CVN Energy Computed CVN Energy 15.9 46.06 62.7 77.67 85.31 91.37 9273 94.08 Differential

-3.9 13.93

-1V7

-1817 32.18

-1137

-L73 5.51 SUM of RESIDUALS = 3.73 Orientation:

z Temperature 600

-100

-10 30 75 110 160 180 210 12 60 50 59.5 117.5 80 91 99.59 B-58

CAPSULE X (HEAT AFFECTED ZONE)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 10:36317 on 10-24-2001 Page 1 Coefficients of Curve 3 A -= 53.59 B = 51.4 C= 11751 TO = 158.78 Upper Shelf Energy: 105 Fixed Material:

Equation is CVN = A Temp. at 30 ft-lbs 100.4 HEAT AFFD ZONE SA302B Capsule X

+ B * [ tanh((T - TO)/C) I Temp. at 50 ft-lbs 150.5 Heat Number A-6623-1 Total Fluence Lower Shelf Energy: 2.9 Fixed Orientation:

300 n---

250 200F 150 100 5U0 0÷ 00

-200

-100 0

100 200 300 Temperature in Degrees Data Set(s) Plotted Plant HB2 Cap-X Material: HEAT AFFD ZONE SA302B OrL Charpy V-Notch Data Input CVN Energy Computed CVN Energy 25 18 13 24 46 90 120 106 5.06 8.65 11.76 2M83 49.76 87.03 102.47 10323 400 F

500 600 Heat. A-6623-1 Differential 19.93 9.34 123

-5B3

-3.76 2.96 17.52 2.66 SUM of RESIDUALS = 44.07 B-59 z

-31 Temperature

-50 0

25 100 150 250 375 400

UNIRRADIATED (HEAT AFFECTED ZONE)

CYGRAPH 41 Hyperbolic Tangent Curve Printed at 1(0.3927 on 10-24-2001 Page 1 Coefficients of Curve I A = 47.03 B = 46.03 C = 125.04 TO = -50.62 Equation is-LK = A + B [ tanh((T - T0)/C) I Upper Shelf LE-93.06 Temperature at LE. 35:

-84 Lower Shelf LEz I Fixed Material: HEAT AFFD ZONE SA302B Heat Number. A-6623-1 Orientation:

Capsule: UNIRR Total Fluence:

p -

m p -

p q -

-

Y P -

1507 1007 00 0

rr-~ -0 U

-300

-200

-100 0

100 200 300 Temperature in Degrees Data Set(s) Plotted Plant-HB2 Cap-UNIRR Material: HEAT AFFD ZONE SA302B OrL Charpy V-Notch Data Temperature Input Lateral Expansion Computed L.R

-150

-100

-50

-50 12 29 30 30 30 34 35 50 30 16.6 16.6 16.6 29.74 29.74 29.74 4726 4726 4726 400 F

500 600 1

Heat f A-6623-1 Differential

-4.6 12.39 13.39 25 25 425

-1226 2,73

-1726 Data continued on next page B-60

uu 5']

91=

UNIRRADIATED (HEAT AFFECTED ZONE)

Page 2 Material: HEAT AFMD ZONE SA302B Capsule: UNIRR Heat Number A-6623-1 Total Fluencm Charpy V-Notch Data (Continued)

Input Lateral Expansion 61 62 37 70 67 81 87 88 87 86 93 83 86 84 89 Computed LE.

58.08 58.08 58.08 67.75 67.75 67.75 79.6 79.66 79.66 86.51 86.51 86.51 91.66 91.66 91.66 Differential 2.91 3.91

-2108 224

-.75 1324 7.33 8.33 7.33

-.51 6.48

-3.51

-5.66

-7.66 66 SUM of RESIDUALS 9.12 B-61 Orientation:

Temperature

-20

-20 10 10 10 60 60 60 110 110 110 210 210 210

CAPSULE V (HEAT AFFECTED ZONE)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 10.39-27 on 10-24-2001 Page 1 Coefficients of Curve 2 F

A= 38.83 B= 37.83 C= 147.62 T0 = 9.84 Equation is. L = A + B* [ tanh((T - TO)/C) I Upper Shelf LE. 76.67 Temperature at LK 35.

-5.1 Lower Shelf LE. 1 Fixed Material: HEAT AFFD ZONE SA302B Heat Number. A-6623-1 Orientation:

Capsule: V Total Fluence:

200 150 0

0 500 U l I

I I

I I11

-300

-200

-100 0

100 200 300 Temperature in Degrees Data Set(s) Plotted Plant. HB2 Cap-V Material: HEAT AFFD ZONE SA302B OrL 400 F

50O Heat // A-6623-1 Charpy V-Notch Data Input Lateral Expansion Computed Lh 9

47 36 44 77 56 73 75 14.93 33.78 43.97 54.53 6118 67.92 69.81 7196 Differential

-5.93 1321

-7.97

-10.53 15.81

-11.92 3.18 3.03 SUM of RESIDUALS

-1.12 B-62

.3,,,

Temperature 600

-100

-10 30 75 110 160 180 210

CAPSULE X (HEAT AFFECTED ZONE)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 10:3927 on 10-24-2001 Page 1 Coefficients of Curve 3 F

A= 33.91 B= 32.91 C= 67.43 T0 = 162.3 Equation is: LY = A + B * [ tanh((T - TO)/C) ]

Upper Shelf L.E: 66.83 Temperature at L.E 35:

164.5 Lower Shelf LE.: 1 Fixed Material: HEAT AFFD ZONE SA302B Heat Number. A-6623-1 Orientation:

Capsule: X Total Fluence:

200 150 1007 50-

-300

-200

-100 0

100 200 3wO 400 F

5W0 600 Data Set(s) Plotted Plant HB2 Cap-, X Material: HEAT AFFD) ZONE SA302B Ori:

Heat /. A-6623-1 Charpy V-Notch Data Input Lateral Expansion Computed LE 12 6

3 9

28 63 74 59 1.12 153 2d 9.96 27.97 6229 66.71 66.78 Differential i0.7 4.46

.89

"-.96

.02

.7 728

-7.78 SUM of RESIDUALS = 15.51 B-63 0

U Temperature in Degrees Temperature

-50 0

25 100 150 250 375 400

UNIRRADIATED (HEAT AFFECTED ZONE)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 10:42:31 on 10-24-2001 Page 1 Coefficients of Curve 1 S

A= 50 B= 50 C= 98.08 TO = -39.84 Equation is: Shearz = A + B * [ tanh((T - TO)/C) ]

Temperature at 50. Shear. -39.8 Material: HEAT AFFD ZONE SA302B Heat Number. A-6623-1 Capsule: UNIERR Total Fluence:

4)

Orientation:

-300

-200

-100 0

100 200 300 Temperature in Degrees F Data Set(s) Plotted Plant: HB2 Cap: UNIRR Material: HEAT AFFD ZONE SA302B Ori:

He Charpy V-Notch Data ture Input Percent Shear Computed Percent Shear 10 18 18 29 34 37 34 45 32 9.56 9.56 9.56 22.67 22.67 22.67 44B4 44.84 DO 500 600 at #: A-6623-1 Differential

.43 8.43 8.43 6.32 11.32 14.32

-10.84 15

-12.84 Data continued on next page B-64 Tempera

-150

-100

-50

UNIRRADIATED (HEAT AFFECTED ZONE)

Page 2 Material: HEAT AFF'D ZONE SA302B Capsule: UNIRR Heat Number. A-6623-I Total Fluence:

Charpy V-Notch Data (Continued)

Input Percent Shear 42 61 34 77 81 90 95 100 100 100 100 100 100 100 100 Computed Percent Shear 59.98 59.98 59.98 73.42 73.42 73.42 88.45 88.45 88.45 95.5 95.5 95.5 99.39 99.39 99.39 SUM of RESIDUAIS B-65 Orientation:

Temperature

-20

-20 10 10 10 60 60 60 110 110 110 210 210 210 Differential

-17.98 L01

-25.98 3.57 7.57 16.57 6.54 1154 11.54 4.49 4.49 4.49

.6

= 55.49

CAPSULE V (HEAT AFFECTED ZONE)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 10:42:31 on 10-24-2001 Page 1 Coefficients of Curve 2 A = 50 B= 50 C= 73.51 TO= 33.02 Equation is Shearx = A Temperature at Material: HEAT AYF)

ZONE SA302B Capsule: V Qý

+ B * [ tanh((T - TO)/C) 1 50; Shear 33 Heat Number. A-6623-1 Total Fluence:

-300

-200

-100 0

100 200 300 400 Temperature in Degrees F Data Set(s) Plotted Plant 1112 Cap-V Material: HEAT AFMD ZONE SA302B OrL Heat /. A-6623-1 Charpy V-Notch Data ture Input Percent Shear Computed Percent Shear a61 23.67 47.94 75.8 89.03 96.93 98.19 99.19 DO 600 Differential

-2.61 26.32

-32Z94 14.19 10.96

-6.93 18

.8 SUM of RESIDUALS = 1159 B-66 Orientation:

Temperat

-100

-10 30 75 110 160 180 210 0

50 15 90 100 90 100 100

CAPSULE X (HEAT AFFECTED ZONE)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 1W4-31 on 10-24-2001 Page 1 Coefficients of Curve 3 S

A= 50 B= 50 C= 7524 TO = 140.33 Equation is: Shearz = A + B * [ tanh((T - TO)/C)

Temperature at 50. Shear 140.3 Material: HEAT AFFD ZONE SA302B Heat Number A-6623-1 Orientation:

Capsule: X Total Fluenc

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F 600 Data Set(s) Plotted Plant HB2 Cap-X Material: HEAT AFFqD ZONE SA302B Ori-Heat #. A-6623-1 Charpy V-Notch Data Input Percent Shear Computed Percent Shear

.63 2.34 4.45 25.5 5638 94B5 99.8 99.89 Differential 14.36 2.65

.54

-.5

-138 514 19 SUM of RESIDUALS = 2111 4.)

Temperature

-50 0

25 100 150 250 375 400 15 5

5 25 55 100 100 100 B-67

UNIRRADIATED (TRANSVERSE ORIENTATION)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 13:39E5 on 10-24-2001 Page 1 Coefficients of Curve 1 A = 20.6 B= 1839 C= 708 TO= 22.96 Upper Shelf Energy: 39 Fixe Equation is CVN = A + B * [ tanh((T - TO)/C) at 30 ft-lbs 62.9 Temp. at 50 ft-lbs Material: SRM SA302B Heat Number.

Orientat Lower Shelf Energy: 22 Fixed ion: TL Capsule: UNIRR Total Fluence

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Data Set(s) Plotted Plant: H12 Cap-UNIRR Material: SRM SA302B OrL TL Heat j.

Charpy V-Notch Data Input CVN Energy Computed CVN Energy 41 41 5.43 5.43 7.52 7.52 10.63 10.63 14.83

- - - Data continued on next page ****

B-68 co 4

C.)

Temperature 6001

-80

-60

-40

-20

-20 0

5 3

5 4

12 10 10 9

15 Differential B89

-11

-.43

-1.43 4.47 2.47

-.63

-163

.16

UNIRRADIATED (TRANSVERSE ORIENTATION)

Page 2 Material: SRM SA302B Heat Number.

Orientation: TL Capsule: UNIRR Total Fluence:

Charpy V-Notch Data (Continued)

Input CVN Energy Computed CVN Energy 15 1483 23 19B2 19 19.82 25 24.93 20 24.93 27 29.42 26 29.42 35 32.86 35 32.86 39 3524 40 3524 SUM of RESI Differential 16 3.17

-.82

.06

-4.93

-2.42

-3.42 2.13 2.13 3.75 4.75 DUALS = 732 B-69 Temperature 0

20 20 40 40 60 60 80 80 100 100 I

CAPSULE S (TRANSVERSE ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 13:395 on 10-24-2001 Page I Coefficients of Curve 2 A = 201 B = 17B9 C = 76.44 TO = 88.12 Upper Shelf Energy: 38 Fixed M

300

~I 25O S150 l00f IW Equation Temp. at 30 aterial: SRM SA302 is CVN = A + B * [ tanh((T - TO)/C) I ft-lbs: 135.7 Temp. at 50 ft-lbs Lower Shelf Energy. 22 Fixed B

Heat Number.

Orientation: TL Capsule: S Total Fluence

-300

-200

-100 0

100 200 300 400 Temperature in Degrees F Data Set(s) Plotted Plant: HB2 Cap-S Material: SRM SA302B OrL TL Heat.

Charpy V-Notch Data ture Input CVN Energy Computed CVN Energy 13 13.79 2229 182 21 M5 24 26.14 23.79 29.02 33.79 30.67 38 3326 36 36.58 SUM of R 500 600 Differential

-.79 4.09

-1.85

-2.14

-522 3.12 4.73

-D58 ESIDUALS = 1.34 B-70 Tempera 60 80 100 115 130 140 160 210

CAPSULE V (TRANSVERSE ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 13:39:15 on 10-24-2001 Page 1 Coefficients of Curve 3 A 19.6 B = 17.39 C = 69.54 TO = 84.37 Equation is: CVN = A + B* [ tanh((T - TO)/C) ]

Upper Shelf Energy: 37 Fixed Temp. at 30 ft-lbs. 132.3 Temp. at 50 ft-lbs :**.

Material: SRM SA302B Heat Number.

Oriental Capsule: V Total Fluence Lower Shelf Energy: 22 Fixed tion: TL 600

-3W0

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Data Set(s) Plotted Plant-HB2 Cap-V Material: SRM SA302B Ori: T Heat.

Charpy V-Notch Data Input CVN Energy Computed CVN Energy 8

21.5 195 28 35 43.5 36 37 822 1726 25.73 29.61 33.44 34.9 36.08 36.92 Differential SUM of RESIDUALS =

-22 423

-623

-1.61 L55 8.59

-.08

.07 628 B-71I Temperature 30 75 110 130 160 180 210 300

CAPSULE T (TRANSVERSE ORIENTATION)

CVGRAPH 4J Hyperbolic Tangent Curve Printed at 13:39.15 on 10-24-2001 Page 1 Coefficients of Curve 4 S

A= 19.6 B= 1739 C= 166.44 TO = 105 Equation is CVN = A + B* [ tanh((T - TO)/C) ]

Upper Shelf Energy: 37 Fixed Temp. at 30 ft-lbs 219.7 Temp. at 50 ft-lbs ***

Lower Shelf Energy: 2.2 Fixed Material: SRM SA302B Heat Number:

Orientation: TL Capsule: T Total Fluence 3007 2507 2007 1507 1007 5C7 0

Z

-300

-200

-100 0

100 200 Temperature in Degrees Data Set(s) Plotted Plant-H12 Cap" T Material: SRM SA302B F

OriL TL Heat.

Charpy V-Notch Data Input CVN Energy 12.5 Z7.5 15 24 34 36.5 34 Computed CVN Energy 16.8 16.8 24.19 28.57 3034 3L81 33.95 Data continued on next page B-72

0 z

3W0 400 500 Temperature 600 78 78 150 200 225 250 300 Differential

-4.3 10.69

-9.19

-4.57 3.65 4.68

.04

CAPSULE T (TRANSVERSE ORIENTATION)

Page 2 Material: SRM SA302B Heat Number Orientation: TL Capsule: T Total Fluence:

Charpy V-Notch Data (Continued)

Input CVN Energy Computed CVN Energy Differential 40.5 3525 524 SUM of RESIDUALS = 625 B-73 Temperature 350

CAPSULE X (TRANSVERSE ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 13:39.15 on 10-24-2001 Page 1 Coefficients of Curve 5 A=221 B=19.89 C = 114.55 TO = 140.03 Equation is CVN = A + B* [ tanh((T - TO)/C) ]

Upper Shelf Energy: 42 Fixed Temp. at 30 ft-lbs 1881 Temp. at 50 ft-lbs ***

Lower Shelf Energy: 22 Fixed Material: SRM SA302B Heat Number.

Orientation: TL Capsule: X Total Fluence 3007 25U 2007 150 100 50F 0

100 200 300 in Degrees Data Set(s) Plotted Plant-HB2 Cap-X Material SRM SA302B 400 F

Charpy V-Notch Data Input CVN Energy 2

25 18 27 38 43 Computed CVN Energy 728 15.41 23.2 31.65 34.63 39.7 Data continued on next page B-74 z

Q

-300

-200

-100 Temperature 500 600 Ori-TL Heat.

Temperature 30 100 150 200 225 300 Differential

-528 9.58

-5.82

-4.65 3.36 329

CAPSULE X (TRANSVERSE ORIENTATION)

Page 2 rial: SRM SA302B Heat Number.

Orientation:

Capsule: X Total Fluence:

Charpy V-Notch Data (Continued)

Input CVN Energy Computed CVN Energy 44 40.48 39 41.72 TL Differential 3.51

-2.72 M of RESIDUALS = 126 B-75 Mater Temperature 325 425

UNIRRADIATED (TRANSVERSE ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 13:46:46 on 10-24-2001 Page 1 Coefficients of Curve 1 A= 33.47 B= 32.47 C= 115.31 TO = 63.75 Equation is LE. = A + B* [ tanh((T - TO)/C) I Upper Shelf LE-65.94 Material: SRM SA302B Temperature at LE 35:

691 Heat Number.

Lower Shelf LE. I Fixed Orientation: TL Capsule: UNIRR Total Fluence:

6W0

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Data Set(s) Plotted Plant: HB2 Cap-- UNIRR Material SRM SA302B OrL TL Heat #:

Charpy V-Notch Data Input Lateral Expansion Computed L.E.

7 6

12 10 12 12 17 5.95 5.95 7.79 7.79 1021 1021 13.31 13.31 1715 Data continued on next page B-76 CI)

Temperature

-80

-60

-40

-20

-20 0

Differential 1.04

.04

-.79

-1.79 L78

-21

-1.31

-.15

UNIRRADIATED (TRANSVERSE ORIENTATION)

Page 2 Material: SRM SA302B Heat Number.

Orientat Capsule: UNIRR Total Fluence:

Charpy V-Notch Data (Continued)

Input Lateral Expansion Computed LE.

16 1715 26 21.71 20 21.71 31 26.87 30 26.87 27 32.41 29 32,41 40 38.02 37 38.02 42 43.35 46 43.35 tion: TL Dif SUM of RESIDUALS =

B-77 Temperature 0

20 20 40 40 60 60 80 80 100 100 ferential

-115 428

-1.71 412 312

-5.41

-3.41 1.97

-102

-135 Z64

-.65

CAPSULE S (TRANSVERSE ORIENTATION)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 13:46:46 on 10-24-2001 Page 1 Coefficients of Curve 2 S

A= 22.36 B= 21.36 C= 89.97 TO = 106.87 Equation is LE. = A + B* [ tanh((T - TO)/C) ]

Upper Shelf LE 43.73 Materiat SRM SA302E Temperature at LE. 35:

168 Heat Number.

Lower Shelf LE. 1 Fixed Orientation: TL Capsule: S Total Fluence:

2007 150 1007 50 0

-300

-200

-100 0

100 200 300 400 Temperature in Degrees Plant: H2 Cap: S Data Set(s) Plotted MateriaL SRM SA302B Charpy V-Notch Da Input Lateral Expansion 11 20 20 23 24 29 40 38 OrL TL Heat.

ta Computed LE.

12.14 1616 20.73 2428 27.73 29.9 33.69 3981 Differential

-114

3.

-.73

-128

-3.73

-B9 63

-1.81 SUM of RSIDUALS =.52 B-78 UI) P-4 C-.

Temperature 500 F

600 60 80 100 115 130 140 160 210

CAPSULE V (TRANSVERSE ORIENTATION)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 13:46:46 on 10-24-2001 Page 1 Coefficients of Curve 3 A = 2118 B= 2018 C= 83.88 T0 = 10231 Upper Shelf LE-41.36 Material: SI Equation is-LE = A + B * [ tanh((T - T0)/C) I Temperature at L.E 35:

172.5 Lo RM SA302B Heat Number.

Oriei Capsule: V Total Fluence:

wer Shelf LE-I Fixed itation: TL cJ

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Data Set(s) Plotted Plant H1 Cap" V Material: SRM SA302B OriL TL Heat.

Charpy V-Notch Data Input Lateral Expansion 6

19 19 26 33 43 34 41 Computed LE.

7.1 14.83 23.02 27.61 3322 35.89 38.49 41.01 Differential

-1.1 4.16

-4.02

-161

-22 7.1

-4.49

-.01 SUM of RESIDUALS = -2 B-79 Temperature 600 30 75 110 130 160 180 210 300

CAPSULE T (TRANSVERSE ORIENTATION)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 13:46:46 on 10-24-2001 Page 1 Coefficients of Curve 4 S A= 24.16 B= 2316 C= 234.36 T0 = 196.87 Equation is: LE. = A + B [ tanh((T - T0)/C) ]

Upper Shelf LE. 47.32 Material: SRM SA302B Temperature at I.E. 35:

315.7 Heat Number.

Lower Shelf LE-1 Fixed Orientation: TL Capsule: T Total Fluence 2007 1507 1007 59 0~A

-300

-200

-100 0

100 200 300 400 Temperature Data Set(s) Plotted Plant: HB2 Cap-T Material: SRM SA302B in Degrees F OrL TL Heat.

Charpy V-Notch Data Input Lateral Expansion 10 22 11 21 32 34.5 32 Computed L.E.

1332 13,32 19.59 24.47 26.93 29.32 33.74

- - - Data continued on next page ****

B-80 500 Temperature 600 78 78 150 200 225 250 300 Differential

-3.32 8.67

-859

-3.47 5.06 5.17

-174

CAPSULE T (TRANSVERSE ORIENTATION)

Page 2 Material: SRM SA302B Heat Number.

Orientation: TL Capsule: T Total Fluence:

Charpy V-Notch Data (Continued)

Input Lateral Expansion Computed LE.

Differential 36.5 37.46

-.96 SUM of RESIDUALS =.8 B-81 Temperature 350

CAPSULE X (TRANSVERSE ORIENTATION)

CYGRAPH 4.1 Hyperbolic Tangent Curve Printed at 13:46:46 on 10-24-2001 Page 1 Coefficients of Curve 5 S A= 1626 B= 1526 C= 106.41 T0 = 167.57 Equation is: LE. = A + B* [ tanh((T - TO)/C) ]

Upper Shelf LEL 31.52 Materiak SRM SA3O2B Temperature at LE. 35:

315.7 Heat Number.

Lower Shelf LE.- 1 Fixed Orientation: TL Capsule: X Total Fluence:

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Data Setqs) Plotted Plant-HB2 Cap-X Materiak SRM SA3O2B Charpy V-Notch Data Input Lateral Expansion 0

14 10 17 28 31 OrL TL Heat f.

Computed LK 313 7.69 13.76 20.77 23.78 2918 Data continued on next page B-82 CI)

.3 600 Temperature 30 100 150 200 225 300 Differential

-3.13 6.3

-3.76

-3.77 421 181

CAPSULE X (TRANSVERSE ORIENTATION)

Page 2 aterial: SRM SA302B Heat Number Orientat Capsule: X Total Fluence:

Charpy V-Notch Data (Continued)

Input Lateral Expansion Computed LIE.

29 30.01 30 3128 ion: TL Differential

-LO1

-128 SUM of RESIDUALS = -.63 B-83 M

Temperature 325 425

UNIRRADIATED (TRANSVERSE ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 13.52:40 on 10-24-2001 Page 1 Coefficients of Curve I A = 50 B= 50 C= 64.38 T0 = 37.03 Equation is Shearx = A + B [ tanh((T - TO)/C) I Temperature at 50v Shear.

37 Material: SRM SA302B Capsule: UNIRR cn C.)

Heat Number Total Fluence:

Orientation: TL

-300

-200

-100 0

100 200 300 400 Temperature in Degrees F Data Set(s) Plotted Plant-HB2 Cap. UNIRR Material: SRM SA302B Ori. TL Heat #

Charpy V-Notch Data Temperature Input Percent Shear Computed Percent Shear

-80

-60

-40

-20

-20 0

2 2

3 3

10 5

20 20 25 2.56 2.56 4.67 4.67 8.37 8.37 14.53 14.53 24.04 500 600 Differential

-.56

-L67

-467 1.62

-3.37 5.46 5.46

.95 Data continued on next page B-84

UNIRRADIATED (TRANSVERSE ORIENTATION)

Page 2 Material: SRM SA302B Heat Number.

Orientation: TL Capsule: UNIRR Total Fluence Charpy V-Notch Data (Continued)

Input Percent Shear Computed Percent Shear 25 24.04 40 37.07 40 37.07 45 52.3 45 52.3 70 67.11 60 67.1 85 7916 70 7916 98 87.6 100 87.6 SUM of RES.

B-85 Temperature 0

20 20 40 40 60 60 80 80 100 100 Differential

.95 Z92 2.92

-7.3

-7.3 2.88

-7.11 5.83

-916 1039 12.39

[DUALS 13.06

CAPSULE S (TRANSVERSE ORIENTATION)

C`VGRAPH 41 Hyperbolic Tangent Curve Printed at 1352.40 on 10-24-2001 Page 1 Coefficients of Curve 2 A = 50 B = 50 C = 140.6 TO = 1530 Equation is Shear'.

A + B * [ tanh((T - TO)/C) ]

Temperature at 507 Shear-1530 Material: SRM SA302B Heat Number.

Orientation: TL Capsule: S Total Fluence:

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F 600 Data Set(s) Plotted Plant I1B2 Cap-S Material: SRM SA302B OrL TL Heat f Charpy V-Notch Data Input Percent Shear 0

0 0

0 0 0

0 0

Computed Percent Shear 0

0 0

0 Differential 0

0 0

0 0 0

SUM of RESIDUALS = 0 B-86

.)

4.)

C.)

Temperature 60 80 100 115 130 140 160 210

CAPSULE V (TRANSVERSE ORIENTATION)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 13.52.40 on 10-24-2001 Page 1 Coefficients of Curve 3 A = 50 B= 50 C= 87.76 TO = 195.46 Equation is: Shear/ = A + B

tanh((T - TO)/C)]

Temperature at 50W/

Shear 195.4 Material: SRM SA302B Heat Number Orientation: TL Capsule: V Total Fluence:

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F 600 Data Set(s) Plotted Plant HB2 Cap-V Material: SRM SA302B Or" TL Heat #

Charpy V-Notch Data Input Percent Shear Computed Percent Shear 225 6.03 12.47 18.36 30.82 4127 582 9154 Differential

-225

-1.03

-7.47

-8.36

-15.82 58.72

-3.2 8.45 SUM of RESIDUAIS =-5.97

..q C.

C.

C.)

Temperature 30 75 110 130 160 180 210 300 0

5 5

10 15 100 20 100 B-87

CAPSULE T (TRANSVERSE ORIENTATION)

CVGRAPH 41 Hyperbolic Tangent Curve Printed at 13:52-40 on 10-24-2001 Page 1 Coefficients of Curve 4 A = 50 B = 50 C = 69.98 TO = 175.78 Equation is: Shear/ = A + B * [ tanh((T - TO)/C) I Temperature at 50/ Shear 175.7 Material: SRM SA302B Heat Number.

Orientation: TL Capsule: T Total Fluence:

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Data Set(s) Plotted Plant-111B2 Cap-T Material: SRM SA302B Or_ TL Heat.

Charpy V-Notch Data Input Percent Shear Computed Percent Shear 10 5.76 15 5.76 35 32.37 45 66.64 96 80.32 99 8929 100 972 Differential 423 923 2.62

-2L64 15.67 9.7 2.79 Data continued on next page B-88 C.)

Z C.)

a.

600 Temperature 78 78 150 200 225 250 300

CAPSULE T (TRANSVERSE ORIENTATION)

Page 2 Material: SRM SA302B Heat Number Orientation: TL Capsule: T Total Fluence:

Charpy V-Notch Data (Continued)

Input Percent Shear Computed Percent Shear Differential 100 9931

.68 SUM of RESIDUAIS = 23.32 B-89 Temperature 350

CAPSULE X (TRANSVERSE ORIENTATION)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 13:52.:40 on 10-24-2001 Page 1 Coefficients of Curve 5 A = 50 B= 50 C= 94.48 TO = 156.73 Equation is: Shear = A + B [ tanh((T - TO)/C) ]

Temperature at 507 Shear 156.7 Materia: SRM SA302B Heat Number Orientation: TL Capsule: X Total Fluence

-300

-200

-100 0

100 200 300 400 5W0 Temperature in Degrees F 600 Data Set(s) Plotted Plant: HB2 Cap.: X Material: SRM SA302B Ori TL Heat.

Charpy V-Notch Data Input Percent Shear 5

40 30 65 95 100 Computed Percent Shear 639 2312 46.44 7141 80.92 95.4

"* Data continued on next page ****

B-90 C)

C) 0 C)

Temperature 30 100 150 200 225 300 Differential

-139 16.87

-16.44

-6.41 14.07 4.59

CAPSULE X (TRANSVERSE ORIENTATION)

Page 2 Material: SRM SA302B Heat Number.

Orientation: TL Capsule: X Total Fluence Charpy V-Notch Data (Continued)

Input Percent Shear Computed Percent Shear Differential 100 9723 2.76 100 99.65

.34 SUM of RESIDUALS = 14.38 B-91 Temperature 325 425

INTERMEDIATE SHELL PLATE W10201-5 (LONG.)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 14:40:12 on 10-23-2001 Results Curve Fluence LSE d-LSE USE d-USE T o 30 d-T o 30 T o 50 d-T o 50 1

0 2.19 0

99 0

1022 0

35.11 0

2 0

2.19 0

88

-11 25.52 1529 70.75 35.64 3

0 2.19 0

100 1

5724 47.01 84.7 49.59 300F-250F 200F 150 1007 0

0 /

-300

-200

-100 0

100 200 300 Temperature in Degrees Curve Legend l0 400 F

500 20-----

Curve Plant Cansule 1

2 3

HB2 HB2 H12 UNIRR S

V Data Set(s) Plotted Material PLATE SA302B PLATE SA302B PLATE SA302B B-92 bt C.

z 600 0ri.

Heat//

LT LT LT B-1256-1 B-1256-1 B-1256-1 Material Ori.

Heat#

INTERMEDIATE SHELL PLATE W10201-5 CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 14:48:05 on 10-23-2001 Results Curve Fluence 1

2 3

0 0

0 USE 79.68 76.13 8227 d-USE T 0 LE35 0

-3.55 2.58 15.79 53.69 67.5 d-T o LE35 0

37.89 51.71

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F 600 Curve Legend 20-----

Curve Plant Capsule 1

2 3

H132 HB2 HB2 UNIRR S

V Data Set(s) Plotted Material PLATE SA302B PLATE SA302B PLATE SA302B B-93 rn]

Sp=

I 0-Ori.

Heat/#

LT LT LT B-1256-1 B-1256-1 B-1256-1 Curve Fluence USE d-USE T @ LE35

INTERMEDIATE SHELL PLATE W10201-5 (LONG.)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 14:57:55 on 10-23-2001 Results Curve Fliienee 1

0 2

0 3

0 Curv FlunceT 0 ~flB-R~h -

37.96 2040 111.62 d-T o 50x Shear 0

2002.03 73.65

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Curve Legend 20 ----------

Plant Capsule HB2 H113 3

H12 UNIRR S

V Data Set(s) Plotted Mate~rial Onr T4.+41 PLATE SA302B PLATE SA302B PLATE SA302B B-94 10 600 Curve 1

2 LT LT LT B-1256-1 B-1256-1 B-1256-1 T e.*'/ *hoav II

Curve Fluence 1

2 3

0 0

0 INTERMEDIATE SHELL PLATE W10201-6 CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 15:19:32 on 10-23-2001 Results LSE d-LSE USE d-USE T o 30 d-T o 30 T o 50 d-T o 50 2.19 2.19 2.19 0

0 0

114 109 105 0

26.88

-5 40.68

-9 102.12 0

13.8 7524 55.55 79.68 135.93 0

24.13 80.38 600 Curve Legend 20-----

Curve Plant Capsule I

2 3

HB2 HB2 HB2 UNIRR S

T Data Set(s) Plotted Material PLATE SA302B PLATE SA302B PLATE SA302B B-95

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F l0 Ori.

Heat#!

LT LT LT B-1250-1 B-1250-1 B-1250-1

INTERMEDIATE SHELL PLATE 10201-6 CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 15:34:37 on 10-23-2001 Results Curve Fluence 1

2 3

0 0

0 USE d-IJSE

'I' o L5 85.03 77.63 79.4 0

34.55

-7.4 58.04

-5.63 116.03

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F Curve Legend 10 20-----

Curve Plant CaDsule Data Set(s) Plotted Material PLATE SA302B PLATE SA302B PLATE SA302B B-96 USE -USE T @ E35 d-T 0 TiF35%

0 23.48 81.47 600 1

2 3

HB2 H132 HB2 UNIRR S

T flri 14*+1#

LT LT LT B-1250-1 B-1250-1 1-1250-1 Material Ori upg4 d-T

T.'5*5

INTERMEDIATE SHELL PLATE W10201-6 (LONG.)

CVGRAPH 4.1 Hyperbolic Tangent Curve Printed at 15:4828 on 10-23-2001 Results Curve Fluence 1

0 2

0 3

0 T 0 50/ Shear d-T o 507. Shear 60.93 2040 117.18 0

1979.06 5625 4

-300

-200

-100 0

100 200 300 400 500 Temperature in Degrees F 10-Curve Legend 20-----

3 Curve Plant Capsule 1

2 3

H11B2 H12 H12 UNIRR S

T Data Set(s) Plotted Material PLATE SA302B PLATE SA302B PLATE SA302B B-97 600 Ori.

Heat#/

LT LT LT B-1250-1 B-1250-1 B-1250-1 d-T @ 507 Shear

APPENDIX C Charpy V-Notch Shift Results for Each Capsule Hand-Fit vs. Hyperbolic Tangent Curve-Fitting Method (CVGRAPH, Version 4.1)

C-0

TABLE C-1 Changes in Average 30 ft-lb Temperatures for Intermediate Shell Plate W10201-4 (Longitudinal U TrA P't

('17C"D A DU-A 1 Orientation)

It

.Va Capsule Unirradiated Hand Fit AT30 Unirradiated CVGRAPH AT30 Fit S

-20OF 100F 30OF

-18.17 0F 14.33 0F 32.51F X

-20OF I.--

-18.17'F 86.55OF 104.73OF TABLE C-2 Changes in Average 50 ft-lb Temperatures for Intermediate Shell Plate W10201-4 (Longitudinal Orientation)

Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT50 Unirradiated CVGRAPH AT50 Fit S

40°F 720F 320F 17.35°F 60.20F 42.84°F X

40°F 17.35°F 116.04°F 98.680F TABLE C-3 Changes in Average 35 mil Lateral Expansion Temperatures for Intermediate Shell Plate W10201-4 (Longitudinal Orientation) Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT 35 Unirradiated CVGRAPH AT 35 Fit S

-3.320F 43.47OF 46.80F X

-3.32°F 120.960F 124.28OF

Not Reported TABLE C-4 Changes in Average Energy Absorption at Full Shear for Intermediate Shell Plate W 10201-4 (Ln gitudinal Orientation) Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AE Unirradiated CVGRAPH AE Fit S

95 ft-lb 85 ft-lb

-10 ft-lb 95 ft-lb 85 ft-lb

-10 ft-lb X

95 ft-lb 95 ft-lb 94 ft-lb

-1 ft-lb C-1

TABLE C-5 Changes in Average 30 ft-lb Temperatures for Intermediate Shell Plate W10201-5 Hand Fit vs. CVGRAPH 4.1 (Longitudinal Orientation)

Capsule Unirradiated Hand Fit AT30 Unirradiated CVGRAPH AT30 Fit S

50F 350F 30OF 10.22 0F 25.52OF 15.29OF V

10F 45OF 55°F 10.22'F 57.240F 47.01 01F TABLE C-6 Changes in Average 50 ft-lb Temperatures for Intermediate Shell Plate W10201-5 (Longitudinal Orientation)

Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT50 Unirradiated CVGRAPH AT50 Fit S

580F 930F 350F 35.1 1F 70.750 F 35.640F V

40OF 90OF 50OF 35.11 OF 84.700 F 49.590 F TABLE C-7 Changes in Average 35 mil Lateral Expansion Temperatures for Intermediate Shell Plate W 10201-5 (Lon itudinal Orientation) Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT35 Unirradiated CVGRAPH AT35 Fit S

15.790F 53.690F 37.89°F V

20°F 75 0F 550F 15.79°F 67.5 0F 51.71°F

Not Reported TABLE C-8 Changes in Average Energy Absorption at Full Shear for Intermediate Shell Plate W 10201-5 (Longitudinal Orientation) Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AE Unirradiated CVGRAPH AE Fit S

99 ft-lb 88 ft-lb

-11 ft-lb 99 ft-lb 88 ft-lb

-11 ft-lb V

99 ft-lb 100 ft-lb

+1 ft-lb 99 ft-lb 100 ft-lb

+1 ft-lb C-2

TABLE C-9 Changes in Average 30 ft-lb Temperatures for Intermediate Shell Plate W10201-6 (Longitudinal Orientation)

Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT30 Unirradiated CVGRAPH AT30 Fit S

250F 450F 250F 26.88OF 40.68OF 13.8 0F T

30OF 105 0F 75°F 26.88°F 102.12°F 75.24°F TABLE C-10 Changes in Average 50 ft-lb Temperatures for Intermediate Shell Plate W 10201-6 (Longitudinal Orientation)

Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT5o Unirradiated CVGRAPH AT5o Fit S

75 0F 880F 130F 55.55 0F 79.68°F 24.13 0F T

60°F 140OF 80°F 55.55 01F 135.93OF 80.38 0F TABLE C-Il Changes in Average 35 mil Lateral Expansion Temperatures for Intermediate Shell Plate W 10201-6 (Longitudinal Orientation) Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT 35 Unirradiated CVGRAPH AT 35 Fit S

34.55OF 58.040F 23.48OF T

350F 120°F 850F 34.55°F 116.03°F 81.47°F

Not Reported TABLE C-12 Changes in Average Energy Absorption at Full Shear for Intermediate Shell Plate W 10201-6 (Longitudinal Orientation)Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AE Unirradiated CVGRAPH AE Fit S

114 ft-lb 109 ft-lb

-5 ft-lb 114 ft-lb 109 ft-lb

-5 ft-lb T

114 ft-lb 105 ft-lb

-9 ft-lb 114 ft-lb 105 ft-lb

-9 ft-lb C-3

TABLE C-13 Changes in Average 30 ft-lb Temperatures for Surveillance Weld Material Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT30 Unirradiated CVGRAPH AT30 Fit V

-60OF 115 0F 1750F

-86.29OF 123.02OF 209.32OF T

-60°F 2250F 285 0F

-86.29°F 201.86°F 288.150 F X

-60OF 86.29-F 179.64°F 265.93°F TABLE C-14 Changes in Average 50 ft-lb Temperatures for Surveillance Weld Material Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT50 Unirradiated CVGRAPH AT50 Fit V

-20OF 195 0F 215OF

-40.35OF 214.59OF 254.94OF T

-20OF 2650F 2850F

-40.35OF 205.94OF 246.3OF X

-20°F

-40.35°F 211.38°F 251.740 F TABLE C-15 Changes in Average 35 mil Lateral Expansion Temperatures for Surveillance Weld Material Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT35 Unirradiated CVGRAPH AT35 Fit V

-350F 1750F 210OF

-60.64°F 190.26°F 250.90 F T

-350F 250OF 2850F

-60.64OF 204.20F 264.850F X

-35 0F

-60.64°F 219.24°F 279.89°F TABLE C-16 Changes in Average Energy Absorption at Full Shear for Surveillance Weld Material Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AE Unirradiated CVGRAPH AE I _Fit V

113 ft-lb 70 ft-lb

-43 ft-lb 113 ft-lb 70 ft-lb

-43 ft-lb T

113 ft-lb 61 ft-lb

-52 ft-lb 113 ft-lb 61 ft-lb

-52 ft-lb X

113 ft-lb 113 ft-lb 80 ft-lb

-33 ft-lb C-4

TABLE C-17 Changes in Average 30 ft-lb Temperatures for the Weld Heat-Affected-Zone Material Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT30 Unirradiated CVGRAPH AT30 Fit V

-100I F

-35 0F 65 0F

-109.66°F

-50.440F 59.2 1IF X

- 100°F

- 109.66°F 100.47°F 210.13°F TABLE C-18 Changes in Average 50 ft-lb Temperatures for the Weld Heat-Affected-Zone Material Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT50 Unirradiated CVGRAPH AT50 Fit V

-450F 40OF 850F

-66.04OF

-0.75 0F 65.28OF X

-450F

-66.04OF 150.54OF 216.59OF TABLE C-19 Changes in Average 35 mil Lateral Expansion Temperatures for the Weld Heat-Affected-Zone Material Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT35 Unirradiated CVGRAPH AT 35 Fit V

-70°F 30°F 100°F

-84.08°F

-5.18°F 78.9 0F X

-70°F

-84.08°F 164.5 °F 248.60F TABLE C-20 Changes in Average Energy Absorption at Full Shear for the Weld Heat-Affected-Zone Material Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AE Unirradiated CVGRAPH AE Fit V

129 ft-lb 96 ft-lb

-33 ft-lb 129 ft-lb 96 ft-lb

-33 ft-lb X

129 ft-lb I

1 129 ft-lb 105 ft-lb

-24 ft-lb C-5

TABLE C-21 Changes in Average 30 ft-lb Temperatures for the Correlation Monitor Material Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT30 Unirradiated CVGRAPH AT30 Fit S

370F 125 0F 880F 62.94°F 135.73°F 72.79°F V

40°F 140OF 100W F

62.94°F 132.33°F 69.39°F T

65 0F 215OF 150°F 62.94°F 219.77°F 156.83°F X

65 0F I

62.94°F 188.15°F 125.21 OF TABLE C-22 Changes in Average 50 ft-lb Temperatures for the Correlation Monitor Material Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT50 Unirradiated CVGRAPH AT50 Fit S

N/a N/a N/a N/a N/a N/a V

N/a N/a N/a N/a N/a N/a T

N/a N/a N/a N/a N/a N/a X

N/a N/a N/a N/a N/a N/a Never Reaches 50 ft-lb TABLE C-23 Changes in Average 35 rmil Lateral Expansion Temperatures for the Correlation Monitor Material Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AT35 Unirradiated CVGRAPH AT 3 5 Fit S

69.17°F 168.03°F 98.85°F V

550F 1650F 110°F 69.17°F 172.56°F 103.38°F T

-70°F 69.17°F 315.73°F 246.56°F X

-70OF 69.17°F N/a N/a

Not Reported C-6

TABLE C-24 Changes in Average Energy Absorption at Full Shear for the Correlation Monitor Material Hand Fit vs. CVGRAPH 4.1 Capsule Unirradiated Hand Fit AE Unirradiated CVGRAPH AE Fit S

39 ft-lb 38 ft-lb

-1 ft-lb 39 ft-lb 38 ft-lb

-1 ft-lb V

39 ft-lb 37 ft-lb

-2 ft-lb 39 ft-lb 37 ft-lb

-2 ft-lb T

39 ft-lb 37 ft-lb

-2 ft-lb 39 ft-lb 37 ft-lb

-2 ft-lb X

39 ft-lb 39 ft-lb 42 ft-lb

+3 ft-lb C-7

APPENDIX D H.B. Robinson Unit 2 Surveillance Program Credibility Analysis D-0

INTRODUCTION:

Regulatory Guide 1.99, Revision 2, describes general procedures acceptable to the NRC staff for calculating the effects of neutron radiation embrittlement of the low-alloy steels currently used for light-water-cooled reactor vessels. Position C.2 of Regulatory Guide 1.99, Revision 2, describes the method for calculating the adjusted reference temperature and Charpy upper-shelf energy of reactor vessel beltline materials using surveillance capsule data. The methods of Position C.2 can only be applied when two or more credible surveillance data sets become available from the reactor in question.

To date there has been four surveillance capsules removed from the H.B. Robinson Unit 2 reactor vessel. To use these surveillance data sets, they must be shown to be credible. In accordance with the discussion of Regulatory Guide 1.99, Revision 2, there are five requirements that must be met for the surveillance data to be judged credible.

The purpose of this evaluation is to apply the credibility requirements of Regulatory Guide 1.99, Revision 2, to the H.B. Robinson Unit 2 reactor vessel surveillance data and determine if the H.B. Robinson Unit 2 surveillance data is credible.

EVALUATION:

Criterion 1:

Materials in the capsules should be those judged most likely to be controlling with regard to radiation embrittlement.

The beltline region of the reactor vessel is defined in Appendix G to 10 CFR Part 50, "Fracture Toughness Requirements", as follows:

"the reactor vessel (shell material including welds, heat affected zones, and plates or forgings) that directly surrounds the effective height of the active core and adjacent regions of the reactor vessel that are predicted to experience sufficient neutron radiation damage to be considered in the selection of the most limiting material with regard to radiation damage."

The H.B. Robinson Unit 2 reactor vessel consists of the following beltline region materials:

- Upper Shell Plates W10201-1, 2 & 3,

- Intermediate Shell Plates W10201-4, 5 & 6,

- Lower Shell Plates W9807-3, 5 & 9,

- Upper, Intermediate & Lower Shell Longitudinal Weld Seams (Heat # 86054B),

- Upper to Intermediate Shell Circumferential Weld Seam (Heat # W5214),

- Intermediate to Lower Shell Circumferential Weld Seam (Heat 4 34B009).

D-1

Per WCAP-7373, the H.B. Robinson Unit 2 surveillance program was based on ASTM E 185, "Recommended Practice for Surveillance Tests on Structural Materials in Nuclear Reactors". Per Section 3.1 of ASTM E185-66, "Sample shall represent one heat of the base metal and one butt weld if a weld occurs in the irradiated region."

At the time the H.B. Robinson Unit 2 surveillance capsule program was developed, intermediate shell plates were judged to be most limiting based on the lowest initial upper shelf energy values. Hence, all the intermediate shell plates were therefore utilized in the surveillance program.

The weld material in the H.B. Robinson Unit 2 surveillance program was made of the same wire and flux as the reactor vessel upper to intermediate shell circumferential weld seam (Wire Heat No. W5214 RACO3 +

Ni200, Flux Type Linde 1092, Flux Lot No. 3617). At the time the program was developed, copper and phosphorus were considered critical element of vessel material integrity. Other factors were initial RTndt and USE. Based on initial data weld heat W5214 had a higher phosphorus content and a lower energy tested @

10'F. Thus, it was chosen as the surveillance weld. ASTM E185-66 only requires that the surveillance material represent a weld in the irradiated region. Since the surveillance weld heat # W5214 is the same as the upper to intermediate shell circ. weld, then this criteria is true.

Hence, Criterion 1 is met for the H.B. Robinson Unit 2 reactor vessel.

Criterion 2:

Scatter in the plots of Charpy energy versus temperature for the irradiated and unirradiated conditions should be small enough to permit the determination of the 30 ft-lb temperature and upper shelf energy unambiguously.

Plots of Charpy energy versus temperature for the unirradiated and irradiated condition are presented in Appendix B of this calcnote.

Based on engineering judgment, the scatter in the data presented in these plots is small enough to permit the determination of the 30 ft-lb temperature and the upper shelf energy of the H.B. Robinson Unit 2 surveillance materials unambiguously. Hence, the H.B. Robinson Unit 2 surveillance program meets this criterion.

D-2

Criterion 3:

When there are two or more sets of surveillance data from one reactor, the scatter of ARTNDT values about a best-fit line drawn as described in Regulatory Position 2.1 normally should be less than 28°F for welds and 17'F for base metal. Even if the fluence range is large (two or more orders of magnitude), the scatter should not exceed twice those values. Even if the data fail this criterion for use in shift calculations, they may be credible for determining decrease in upper shelf energy if the upper shelf can be clearly determined, following the definition given in ASTM E185-82.

The functional form of the least squares method as described in Regulatory Position 2.1 will be utilized to determine a best-fit line for this data and to determine if the scatter of these ARTNDT values about this line is less than 28°F for welds and less than 17'F for the plate.

Following is the calculation of the best fit line as described in Regulatory Position 2.1 of Regulatory Guide 1.99, Revision 2.

The H.B. Robinson Unit 2 upper to intermediate circumferential weld will be evaluated for credibility. This weld is made from weld wire heat W5214. This weld metal is also contained in the Indian Point Unit 2 and Indian Point Unit 3 surveillance programs. Since the welds in question utilize data from other surveillance programs, the recommended NRC methods for determining credibility will be followed. The NRC methods were presented to industry at a meeting held by the NRC on February 12 and 13, 1998. At this meeting the NRC presented five cases. Of the five cases Case 4 most closely represents the situation listed above for H.B. Robinson Unit 2 surveillance weld metal. Note, for the plate materials, the straight forward method of Regulatory Guide 1.99, Revision 2 will be followed.

The Indian Point Unit 2, Indian Point Unit 3 and H.B. Robinson Unit 2 average inlet temperatures are 5281F, 540'F and 547°F, respectively.

D-3

First, NRC Case 4 will be evaluated for the H.B. Robinson Unit 2 surveillance weld metal, "Surveillance Data Available from Plant and Other Sources".

TABLE D-1 Surveillance Data - Normalization for Credibilitv Determination Notes:

(a)

(when all data is being used]

Ratios equal 1.07 (IP2), 1.12 (IP3), and 1.06 (HB2).

(b)

Normalized to an average operating temperature 5470F (The H.B. Robinson Unit 2 Reactor Vessel).

Credibility assessment - H.B. Robinson Unit 2 Data Only:

The data most representative for H.B. Robinson Unit 2 is that from H.B. Robinson Unit 2 since the irradiation environment of the surveillance capsules and the vessel are the same. The data requires the least adjustments.

No temperature adjustment is needed.

D-4 Capsule Vessel Surv.

Irradiation Fluence Fluence Measured Temperature Ratio CF(a)

Material Temperature (x 10"9)

Factor ARTNDT Adjusted Chemistry CF(a)

(Teapsule) (1)

(FF)

(5471F)(b)

Adjusted (528-F)

ARTNDT(a)

Y-IP2 230.2 214.3 5280F 0.455 0.781 1950F 176 0F 188.320 F V-IP2 230.2 214.3 5280F 0.492 0.802 204°F 1850F 197.950 F T-IP3 230.2 206.2 540°F 0.288 0.660 1430F 136 0F 152.320 F Y-IP3 230.2 206.2 540OF 0.752 0.920 180°F 1730F 193.76°F Z-IP3 230.2 206.2 540OF 1.12 1.03 220OF 213OF 238.560 F V-HB2 230.2 217.7 5470F 0.530 0.823 209.32°F 209.320 F 221.88°F T-HB2 230.2 217.7 5470F 3.87 1.349 288.150 F 288.150 F 305.44°F X-HB2 230.2 217.7 5470F 4.49 1.381 265.930F 265.93 281.890 F

Following is the determination of the CF using only H.B. Robinson Unit 2 surveillance data.

TABLE D-2 Determination of Surveillance Weld CF H.B. Robinson Unit 2 Data Only Material Capsule Capsule f FF ARTNDT FF*ARTNT FF 2 H.B. Robinson 2 V(HBR2) 0.530 0.823 209.32 172.27 0.677 Surveillance T(HBR2) 3.87 1.349 288.15 388.71 1.820 Weld Material X(HBR2) 4.49 1.381 265.93 367.25 1.907 SUM:

928.23 4.404 CF S..

Weld = E(FF

RTiNpT) + Z( FF2) = (928.23 OF) + (4.404) = 210.8'F Slope of best fit line = 210.81F TABLE D-3 H.B. Robinson Unit 2 Surveillance Capsule Data Only Capsule Cu Ni Irradiation Fluence Fluence Measured Predicted (Measured

(%)

Temperature (x 10'9)

Factor ARTNDT ARTNDT from (Tcre)

(FF)

Best Fit Line Predicted)

ARTNDT V-HBR2 0.32 0.66 5470F 0.530 0.823 209.320 F 173.5 0F 35.80F T-HBR-2 0.32 0.66 5470F 3.87 1.349 288.15OF 284.40F 3.8 0F X-HBR2 0.32 0.66 5470F 4.49 1.381 265.93OF 291.1 0F

_25.2 0F Where predicted ARTNDT = (Slopebet fi) * (Fluence Factor)

Data is not credible since the scatter is greater than 281F for one of three surveillance specimens.

D-5

Credibility Assessment - All Data:

The data from all sources should also be considered Since data are from multiple sources the data must be adjusted for chemical composition and irradiation environment differences and then determine the "ratio and temperature" adjusted slope of the best fit line.

For credibility determination, data are normalized to the mean chemical composition and temperature of the H.B. Robinson Unit 2 surveillance specimens.

TABLE D-4 H.B. Robinson Unit 2 Surveillance Capsule Weld Data Material Capsule Capsule fa)

FF*b)

Ratio FF*ARTNDT FF2 Temperature Adjusted ARTNDT(C)

Y-IP2 0.455 0.781 188.320 F 147.080 F 0.610 Surveillance V-IP2 0.492 0.802 197.95°F 158.760 F 0.643 Weld T-IP3 0.288 0.660 152.32°F 100.53 0F 0.436 Y-IP3 0.752 0.920 193.760 F 178.260 F 0.846 Z-IP3 1.12 1.03 238.560 F 245.71OF 1.061 V-HB2 0.530 0.823 221.88°F 182.61°F 0.677 T-HB2 3.87 1.349 305.44°F 412.040 F 1.820 X-HB2 4.49 1.381 281.890F 389.290F 1.907 SUM:

1814.29OF 8.000 CFWeld = 2(FF

RTlNxT) +

( FF2) = (1814.29) + (8.000) = 226.80F Notes:

(a)

Calculated fluence (x 1019 n/cm 2, E > 1.0 MeV).

(b)

FF = fluence factor = &.28-0.1*logf)

(c)

From Table D-1.

The slope of the best fit line = 226.8 0F D-6

TABLE D-5 lqp~t Pit Af" fill Wc1A lM/It2l K,,rup~illnnep 1-'lte A arn1l nh1 Capsule Cu Ni Irradiation Fluence Fluence Ratio Predicted (Measured

(%)

Temperature (x 1019)

Factor Temperature ARTNDT (Tcpwv)

(FF)

Adjusted from Best Predicted)

ARTNDT Fit Line ARTNDT Y-IP2 0.2 0.94 5280F 0.455 0.781 188.32°F 179.86 8.50F V-IP2 0.2 0.94 5280F 0.492 0.802 197.95°F 184.70 13.3 0F T-IP3 0.16 1.12 540°F 0.288 0.660 152.32°F 152.00 0.3 0F Y-IP3 0.16 1.12 540°F 0.752 0.920 193.76°F 211.88

-18.1 0 7F Z-IP3 0.16 1.12 540°F 1.12 1.03 238.56°F 237.21 1.40F V-HB2 0.32 0.66 5470F 0.530 0.823 221.88°F 186.65 35.20F T-HB2 0.32 0.66 5470F 3.87 1.349 305.44OF 305.95

-0.5 0F X-HB2 0.32 0.6 5470F 4.49 1.381 281.890 F 313.21

-31.3 0F Where predicted ARTNDT = (Slopebet fit) * (Fluence Factor)

Table D-5 indicates that one measured ARTNDT value is above the upper bound 1a of 280F by 70F. Meaning the best-fit line is slightly under predicting this measured ARTNDT value. Table D-5 also indicates that one measured ARTNDT value is below the lower bound la of 280F by approximately 31F. From a statistical point of view, ++/-la (280F) would be expected to encompass 68% of the data. Therefore, it is statistically acceptable to have two of the weld data points fall outside the +/-la bounds. The fact that two of the measured weld values are outside of la can be attributed to the use of a symmetric versus asymmetric tangent Charpy curve fitting program and/or rounding error, in addition to conservatism in the fluence evaluation.

In summary, the measured weld data is within acceptable range. Therefore, weld data meets this criteria, and the surveillance program weld metal CF to be used in calculations is 226.8°F and is based on all available surveillance data.

D-7

Now that the Weld Metal has been evaluated for credibility, the surveillance plate materials must be evaluated. The calculated CF values from surveillance data for the intermediate shell plates W 10201-4, 5 and 6 are 67. 1IF, 38.8°F and 45.9°F, respectively.

TABLE D-6 Predicted Versus Best-Estimate ARTNDT Values for the H.B. Robinson Unit 2 Surveillance Plate Data Material Capsule CF FF Best Estimate Measured Change in ARTNDT ARTNDT ARTNDT (B.E. - Measured)

Intermediate Shell S

67. 1OF 0.795 53.34 32.51 20.8 Plate W10201-4 X

67.1OF 1.381 92.67 104.73

-12.1 Intermediate Shell X

38.80F 0.795 30.85 15.29 15.66 Plate W10201-5 V

38.8 0F 0.823 31.93 47.01

-15.1 Intermediate Shell S

45.9 0F 0.795 36.49 13.8 22.7 Plate W10201-6 T

45.90F 1.349 61.92 75.24

-13.3 From Table D-6 above, only the H.B. Robinson Unit 2 Plate W10201-5 has all data within the 170F scatter band and is therefore deemed credible. Plates W10201-4 and -6 have one of two data points outside the scatter band, thus they are deemed not credible.

Criterion 4:

The irradiation temperature of the Charpy specimens in the capsule should match the vessel wall temperature at the cladding/base metal interface within +/- 250F.

The capsule specimens are located in the reactor between the thermal shield and the vessel wall and are positioned opposite the center of the core. The test capsules are in baskets attached to the reactor vessel. The location of the specimens with respect to the reactor vessel beltline provides assurance that the reactor vessel wall and the specimens experience equivalent operating conditions such that the temperatures will not differ by more than 25°F. Hence, this criteria is met.

D-8

Criterion 5:

The surveillance data for the correlation monitor material in the capsule should fall within the scatter band of the database for that material.

The H.B. Robinson Unit 2 surveillance program does contain correlation monitor material. NUREG/CR 6413, ORNL/TM-13 133 contains a plot of residual vs. Fast fluence for the correlation monitor material (Figure 10 in the report). The data used for this plot is contained in Table 13 (in the NUREG Report).

However, the data within this report only contains the three capsule and not Capsule X. In addition, it used the old fluence values. Thus, Table D-7 contains an updated calculation of Residual vs. Fast fluence.

TABLE D-7 Calculation of Residual vs. Fast Fluence Capsule Fluence Fluence Measured Shift RG 1.99 Shift Residual (x 1019 n/cm2)

Factor (FF)

(CF*FF)(a)

(Meas.- RG Shift)

S 0.479 0.795 72.79 79.5

-6.7 V

0.530 0.823 69.39 82.3

-12.9 T

3.87 1.349 156.83 134.9 21.9 X

4.49 1.381 125.21 138.1

-12.9 (a)

Per NUREG/CR-6413 ORNI.ITM-131"3 the Cu *n-IA

-,l..-.

+1 0t-...iI1tL1U1iv x

ur*

v C n0 N

.i a Chemistry Factor ofII 000F fom Reg. Gud* ei, IHIi Mteral is U.R.

Cu and 0. 18 Ni. This equates to a Chemistry Factor of I100°F from Reg. Guide 1.99 Rev, 2.

Table D-7 shows a 2ar uncertainty of less than 501F, which is the allowable scatter in NUREG/CR-6413, ORNL/TM-13133. Hence, this criteria is met.

CONCLUSION:

Based on the preceding responses to all five criteria of Regulatory Guide 1.99, Revision 2, Section B and 10 CFR 50.61, the H.B. Robinson Unit 2 surveillance weld data, in combination with the Indian Point Unit 2 and 3 weld data, is credible, as is H.B. Robinson intermediate shell plate W10201-5. The surveillance data for the H.B. Robinson intermediate shell plates W10201-4 and -6 do not meet the nominal credibility requirements of Regulatory Guide 1.99, Revision 2.

D-9

ML021190357

Text

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