ML20147D698

Rev 1 to Chemical & Physical Testing of Fasteners for Fermi 2

ML20147D698
Person / Time
Site:	Fermi
Issue date:	12/21/1987
From:	Cyrulewski J, Gamble R, Guillaumin J DETROIT EDISON CO.
To:
Shared Package
ML20147D645	List: ML20147D666 ML20147D674 ML20147D684 ML20147D698 NRC-88-0003, Forwards Fastener Testing Data Sheets & Test Repts in Response to NRC Compliance Bulletin 87-002, Fastener Testing to Determine Conformance W/Applicable Matl Specs. Test Results for Addl Selection Sample Will Be Submitted
References
87C71-22, 87C71-22-R01, 87C71-22-R1, NUDOCS 8801200266
Download: ML20147D698 (3)

Text

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ATTACHMENT 2 Deholt Edison Date: December 21, 1987 -

To: S. K. Sharma Fermi 2 From: R. L. Colwell /f/"d' P.M.BeckwithfgQh U Engineering Research

Subject:

Chemical and Physical Testing of Fasteners for Fermi 2

. Fermi Test Req. 610145 Engineering Research Report 87C71-22. Revision 1 Ten items were delivered to Engineering Research for material analysis. They are described below.

Item i DENN i Description 1 2 5/16" - 14 Nut A563 Gr. A 2 3 5/8" - 10 Nut A563 Gr. A 3 4 7/16" - 13 Nut A563 Gr. A l 4 5 9/16" - 11 Nut A563 Gr. A 5 6 (Two) 3/8" - 16 Nuts A563 Gr. A 6 7 5/8" - 11 Nut A563 Gr. A 7 8 (Two) 3/8" - 16 Nuts A563 Gr. A 8 9 1/2" - 13 Nut A-194 Gr. 2H l 9 10 7/8" -

9 Nut A563 Gr. A 10 11 7/8" - 11 Nut A563 Gr. A The testing results are displayed on attached NRC Data Summary Form along with the appropriate specifications for each item.

Test Procedures

1. TP-FL-009 Rev. O Test Procedure for the Determination of Carbon in Steel.

2. TP-FL-032 Rev. O Test Procedure for Dissolution of Material by Acid Digestion for Total Metals Analysis

3. TP-FL-045 Rev. O Test Procedure for Determination of Sulfur in Steel and Cast iron.

4. TP-FL-046 Rev. O Test Procedure for the Analysis of Steel and Cast Iron Samples by Inductively Coupled Plasma Spectroscopy

5. TP-AM-003 Rev. 2 Test Procedure for Material Evaluation in Accordance with ASTM, ANS1, ASKE, AWS, and SAE Test Methods.

PE.14/20 88o1200266 880114 PDR ADOCK 05000341 G PDR

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ATTACHMENT 2 87C71-22 Rev. l . 2.

DATA

SUMMARY

Mechanical Analysis Chemical Analysis (Wt. I)

Ites # Crade Bardness Engi 0.2% Y.S. j{ P, ' ji 1 A563 Gr. A 90.7 (HRB) N/A N/A .058 <.02 0.0146 2

82.0 "

N/A N/A .340 0.02 0.0152 3

93.0 "

N/A N/A .062 <0.02 0.0136 4

81.4 "

N/A N/ A .221 <0.02 0.0328 5A 94.1 N/A N/A .080 <0.02 0.0155 SB 95.1 N/A N/A .068 <0.02 0.0156 6

96.6 "

N/A N/A .055 <0.02 0.0252 7A 90.5 "

N/A N/A .020 <0.02 0.0183 7B 98.5 "

N/A N/A .142 <0.02 0.0129 9

77.8 "

N/A N/A .197 <0.02 0.0223 10 77.5 N/A N/A .205 <0.02 0.022 Spec (B68-C32) N/A . N/A (.55 max) (.12 max) (.15 max) 6 A194 Gr. 2H 29.8 (HRC) N/A N/A .479 .023 .016 Spec (24-38 HRC) N/A N/A (.400 min) (.04 max) (.050 max)

Corresponding Specifications in brackets ( ).

PE.14/20 1

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, ATTACHMENT 2 87C71-22 R9v. I 3.

Iff6E Equipment ER0013 Wilson Rockwell Hardness Tester ER7025 LECO Carbon Analyzer .

ER7027 Sulfur Analysis System ER7000 Analytica,1 Balance ER0553 Balance Weights ER7002 Inductively Coupled Plasma Spectrometer All work was performed in accordance with the Engineering Research Quality Assurance Program. .

\ v Approved by:_ 4 01a1

[3 . D. fyrulewski

- n J. C. GtT11Taumin

( Supfrvisor i-QA Administrator:

R. L. Gamble Copies to: R. L. McIntyre (File)

Fermi 2 Dist.

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PE.14/20 1

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