Text

Proposed Alternative to Utilize Code Case N-879
	ML19228A023
Person / Time
Site:	Calvert Cliffs, Nine Mile Point, Byron, Braidwood, Limerick, Clinton, LaSalle
Issue date:	08/15/2019
From:	David Gudger; Exelon Generation Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
Shared Package
ML19228A022	List: ML19228A023;
References
	Download: ML19228A023 (74)
	v • d • e

PROPRIETARY INFORMATION* WITHHOLD UNDER 10 CFR 2.390 Exelon Generation.

200 Exelon Way Kennett Square. PA 19348 10 CFR 50.55a www.exeloncorp.com August 15, 2019 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001

Subject:

Braidwood Station, Units 1 and 2 Renewed Facility Operating License Nos. NPF-72 and NPF-77 NRC Docket Nos. STN 50-456 and STN 50-457 Byron Station, Units 1 and 2 Renewed Facility Operating License Nos. NPF-37 and NPF-66 NRC Docket Nos. STN 50-454 and STN 50-455 Calvert Cliffs Nuclear Power Plant, Units 1 and 2 Renewed Facility Operating License Nos. DPR-53 and DPR-69 NRC Docket Nos. 50-317 and 50-318 Clinton Power Station, Unit 1 Facility Operating License No. NPF-62 NRC Docket No. 50-461 LaSalle County Station, Units 1 and 2 Renewed Facility Operating License Nos. NPF-11 and NPF-18 NRC Docket Nos. 50-373 and 50-374 Limerick Generating Station, Units 1 and 2 Renewed Facility Operating License Nos. NPF-39 and NPF-85 NRC Docket Nos. 50-352 and 50-353 Nine Mile Point Nuclear Station, Unit 2 Renewed Facility Operating License Nos. DPR-63 and NPF-69 NRC Docket Nos. 50-220 and 50-410 Proposed Alternative to Utilize Code Case N-879

1. Letter from J. Barstow (Exelon Generation Company, LLC) to U.S. Nuclear Regulatory Commission, "Proposed Alternative to Utilize Code Case N-879,"

date April 30, 2019

2. Letter from B. Purnell (U.S. Nuclear Regulatory Commission) to B. Hanson (Exelon Generation Company, LLC), Supplemental Information Needed to Support Request for Withholding Information Regarding Proposed Alternative to Use ASME Code Case N-879 (EPID L-2019-LLR-0037), date July 19, 2019 In the Reference 1 letter, in accordance with 1 O CFR 50.55a(z)(1 ), Exelon Generation Company, LLC (Exelon) requested a proposed alternative to the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code,Section XI, "Rules for lnservice Inspection of Nuclear Power Plant Components," on the basis that the proposed Attachments 1, 2, 3, 4, and 5 transmitted herewith contains Proprietary Information. When separated from attachments, this document is decontrolled.

Proposed Alternative to Utilize Code Case N-879 August15,2019 Page 2 alternative provides an acceptable level of quality and safety, equivalent to compliance with ASME Section 111 and XI requirements.

Specifically, this proposed alternative concerns the use of Code Case N-879, "Use of Micro-Alloyed Carbon Steel Bar in Patented Mechanical Joints and Fittings, Classes 1, 2, and 3 Section Ill, Division 1." This Code Case permits use of a material that does not comply with the limitations on material specifications and grades mandated by ASME Section Ill, NB/NC/ND-2121 (a).

Reference 2 requested additional information concerning the proprietary documents contained in Reference 1. Attached are the updated markups.

Attachments 1, 2, 3, 4, and 5 contain information proprietary to Lokring Technology, LLC (Lokring). Lokring requests that these documents be withheld from public disclosure in accordance with 1 O CFR 2.390(b)(4). Affidavits supporting this request are contained in each Attachment. Non-proprietary versions of these documents are contained in Attachments 6, 7, 8, 9, and 10.

There are no regulatory commitments contained in this letter.

If you have any questions, please contact Tom Loomis (610) 765-5510.

Respectfully,

/~,__,,JT,.d_J~

David T. Gudger Senior Manager - Licensing and Regulatory Affairs Exelon Generation Company, LLC Attachments: 1) Affidavit and "Impact Test Results" (Proprietary Version)

2) Affidavit and 'Welding Procedure and Qualification Record" (Proprietary Version)

3) Affidavit and "Metallurgical Test Report (Proprietary Version)

4) Affidavit and "HAZ Hardness Testing" (Proprietary Version)

5) Affidavit and "Elevated Temperature Tensile Testing" (Proprietary Version)

6) "Impact Test Results" (Non-Proprietary Version)

7) 'Welding Procedure and Qualification Record" (Non-Proprietary Version)

8) "Metallurgical Test Report (Non-Proprietary Version)

9) "HAZ Hardness Testing" (Non-Proprietary Version)

10) "Elevated Temperature Tensile Testing" (Non-Proprietary Version) cc:

Regional Administrator - NRC Region I Regional Administrator - NRC Region Ill NRC Senior Resident Inspector - Braidwood Station NRC Senior Resident Inspector - Byron Station NRC Senior Resident Inspector - Calvert Cliffs Nuclear Power Plant NRC Senior Resident Inspector - Clinton Power Station NRC Senior Resident Inspector - LaSalle County Station

ATIACHMENTS "Impact Test Results" {Non-Proprietary Version)

Non-Confidential Information Submitted Under 10 CFR 2.390

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TENSILE TESTING TT NL fMETALLURGICAL LABORATORY A DIVISION OF J. T. ADAMS Co., INC.

4520 WILLOW PARKWAY CLEVELAND, OHIO 44125 PHONE: (216) 641-3290 FAX: (216) 641-1223 www.tenslle.com CERTIFIED TEST REPORT

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l Lokrlng 38376 Apollo Parkway Wiiioughby OH 44094

==

Description:==

1 Sample{s}

Round Bar 15V24Bar1.750" Dia.

Part#

1020237 Ma.terlal:

15V24 Heat# LOK180233 Spec:

LMS92-10C TEST RESULTS Job No.: 1812-21-1550 Date: 117/2019 Cust. PO#: 29867-00

This report Is amended on 1/28/2019 ID#

@+500F Part#

CharpyType Charpy Size Dir Test Temp.

Item Energy (ft-lbs)

Lat. Exp.

%Shear

('F)

(ft-lbs)

(Miis)

(%)

1020237 V-Notch Full Long

+500 1

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ASTM E23-18, Type A, Striker Radius 8mm "Amendment: Description, Heat#, Part#

Quality Supervisor This Reoort Mav Not Be Reproduced Exceot In Full This report represents Tensile Testing Interpretation of the results obtained from the test and Is not to be construed as a Guaranty or Warranty of the condition of the materials tested. Tensile Testing shall not be held liable for misinterpretation of conditions, loss, damage, Injury or death arising from or attributable to delay preceding a test or subsequent to performance of a lest. Unless otherwise noted, all testing reported herein was done at room temperature. All work performed In accordance with TTML QA Manual Rev D 02/15/07.

Page 1of4 l

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Non-Confidential Information Submitted Under 10 CFR 2.390

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TENSILE TESTING TTNL fMETALLURGICALLABORATORY CERTIFIED TEST REPORT

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Lokrlng A DIVISION OF J. T. ADAMS Co., INC.

4520 WILLOW PARKWAY CLEVELAND, OHIO 44125 PHONE: (216} 641-3290 FAX: (216} 641-1223 www.tenslle.com Job No.: 1812-21-1550 Date: 1/7/2019 Cust. PO#: 29867-00 38376 Apollo Parkway Willoughby OH 44094

This report is amended on 1/28/2019

==

Description:==

1 Sample{s)

Round Bar 15V24Bar1.750" Dia.

Part#

ID#

1020237

@+70F Material:

15V24 Heat# LOK180233 Spec:

LMS92-10C TEST RESULTS Part#

Charpy Type Charpy Size Dir Test Temp.

Item Energy (ft*lbs)

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Amendment: Description, Heat#, Part#

Quality Supervisor This Report Mav Not Be Reproduced Except In Full This report represents Tensile Testing Interpretation of the results obtained from the test and Is not to be construed as a Guaranty or Warranty of the condition of the materials tested. Tensile Testing shall not be held liable for misinterpretation of conditions, loss, damage, Injury or death arising from or attributable to delay preceding a test or subsequent lo performance of a test. Unless otherwise noted, all testing reported herein was done at room temperature. All work performed In accordance with TTML QA Manual Rev D 02115/07.

Page2 of 4 I ]

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Non-Confidential Information Submitted Under 10 CFR 2.390

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TENSILE TESTING TTNL fMETALLURGICALLABORATORY CERTIFIED TEST REPORT Lokrlng A DIVISION OF J. T. ADAMS Co., INC.

4520 WILLOW PARKWAY CLEVELAND, OHIO 44125 PHONE: (216} 641-3290 FAX: (216) 641-1223 www.tenslle.com Job No.: 1812-21-1550 Date: 117/2019 Cust. PO#: 29867-00 38376 Apollo Parkway Willoughby OH 44094

This report Is amended on 1/28/2019

==

Description:==

1 Sample(s)

Round Bar 15V24Bar1.750" Dia.

Part#

ID#

1020237

@-20F Material:

15V24 Heat# LOK180233 Spec:

LMS92-10C TEST RESULTS Part#

CharpyType Ch11rpy Size Dir Testlemp.

Item Energy (ft-lbs)

Lat. Exp.

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(Miis)

(%)

1020237 V-Notch Full Long

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ASTM E23-18, Type A, Striker Radius 8mm

Amendment: Description, Heat#, Part#

Quality Supervisor This Reaort Mav Not Be Reproduced Except In Full This report represents Tensile Testing Interpretation of the results obtained from the test and Is not to be construed as a Guaranty or Warranty of the condition of the materials tested. Tensile Testing shall not be held liable for misinterpretation of conditions, loss, damage, Injury or death arising from or attributable to delay preceding a test or subsequent to performance of a test. Unless otherwise noted, all testing reported herein was done at room temperature. All work performed In accordance with TTML QA Manual Rev D 02/15/07.

Page 3 of 4 1

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Non-Confidential Information Submitted Under 10 CFR 2.390

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TENSllE TESTING

~~~~ fMETALLURGICALLABORATORY A DIVISION OF J. T. ADAMS Co., INC.

4520 WILLOW PARKWAY CLEVELAND, OHIO 44125 PHONE: (216) 641-3290 FAX: (216) 641-1223 www.tenslle.com CERTIFIED TEST REPORT

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1 Lokrlng 38376 Apollo Parkway Willoughby OH 44094

==

Description:==

1 Sample(s)

Round Bar 15V24Bar1.750" Dia.

Part#

1020237 Material:

15V24 Heat# LOK180233 Spec:

LMS92-10C TEST RESULTS Job No.: 1812-21-1550 Date: 117/2019 Cust. PO#: 29867-00

This report is amended on 1 /28/2019 ID#

@-40F.

Part#

CharpyType CharpySlze Dir Test Temp.

Item Energy (ft-lbs)

Lat. E><p.

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("F)

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Quality Supervisor This Report Mav Not Be Reproduced Except In Full This report represents Tensile TesUng Interpretation of the results obtained from the test and Is not to be construed as a Guaranty or Warranty of the condition of the materials tested. Tensile Testing shall not be held liable for misinterpretation of conditions, loss, damage, Injury or death arising from or attributable to delay preceding a test or subsequent to perfonnance of a test. Unless otherwise noted, all testing reported herein was done at room temperature. All work performed In accordance wllh TTML QA Manual Rev D 02116107.

Page 4 of 4 1

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Non-Confidential Information Submitted Under 10 CFR 2.390 Customer: LOKRING TECHNOLOGY CORP Quote#: 5186266 Ord ti: 5186266 Part#: 1020237 LMS 92-lOC Cust PO#: 28754-00 Page 1of1

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Non-Confidential Information Submitted Under 10 CFR 2.390 LMS 92-10 2of2

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Non-Confidential Information Submitted Under 1 O CFR 2.390 QW-483 SUGGESTED FORMAT FOR PROCEDURE QUALIFICATION RECORD (PQR)

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one operation.

EQuipment: Gentec Weld Lathe, w/Mlller Maxstar 350 weld machine Rev A - PQR reflects use of unasslcmed material

Non-Confidential Information Submitted Under 10 CFR 2.390 FORM QW-483 (Back)

PQRNo.

LOKCS002 Tensile Test (QW-150)

Paae2 of2 Specimen No.

Width Thickness Area Ultimate Ultlmate Type of Total Load Unit Stt'ess Failure and Location 6302A 0.147 0.3191 25 700 80,539 Ductile Weld 63028 0.147 0.3191 25 900 81,166 Ductile Weld Guided-Bend Tests (QW-160)

Type and Figure No.

Results Root Bend 1 Acceotable Face Bend 2 Acceotable Root Bend 3 Acceptable Face Bend 4 Acceptable Toughness Tests (QW-170)

Specimen Notch Specimen Impact Values No.

Location Size Teat Temp Miis (In.)

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Results Other Test Type Test Deposit Analysis Other Welder's Name

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1412-6302-1 We certify that the statements in this record are correct and that the test welds were prepared, welded, and tested In accordance with the requirements of Section IX of the ASME Boiler and Pressure Vessel Code.

Organization Lokring Technology LLC.

Date 12/16/2014 Certified by

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Non-Confidential Information Submitted Under 10 CFR 2.390 7btal Quality Testin& Inc.

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CERT1FICAT NE PEUT ETRE REPROIJUIT OlfEN SA VERSION JNTEGiw.E ET SAMS CAlJTOR.

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Non-Confidential Information Submitted Under 10 CFR 2.390 ta

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elemenf Element Materials Technology 5405 E Schaaf Road Cleveland, OH 44131-1337 USA p 2165241450 F 216 524 1459 T 888 786 7555 lnfo.cleveland@element.com element.com

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1 TEST REPORT-EAR-CONTROLLED DATA Lokring Technology Corp.

38376 Apollo Pkwy WILLOUGHBY, OH 44094 Date:

P.O. No.:

W/ONo.:

Date Received:

10/19/2018 29413-00 LOK003-18-10-96579-1 10/15/2018 Sample

Description:

Two (2) Test Pieces, Dwg. 8060643 Rev C, ASME BPVC IX-2017 Figure QW-462.12, QW-185.3 MICROSTRUCTURAL EVALUATION PER ASTM E 3, ASTM E 7, ASTM E 407 Direction Transverse Location As Noted Etchant Nita I Ma nlflcatlon 100x Mount #1 BJ-333 WELDA Weld Too Weld Center Penetration 100%

Cracks None Observed None Observed Fusion Comolete Comolete Poroeltv None Observed None Observed WELDB Weld Top Weld Center Penetration 100%

Cracks None Observed None Observed Fusion Complete Complete Porosity None Observed None Observed HARDNESS PROFILES PER ASTM E92 WELDA Location Hardness HV10 Base metal HAZ Weld Top Weld Metal HAZ Base Metal Base metal HAZ Weld Center Weld Metal HAZ Base Metal Base metal HAZ Weld Bottom Weld Metal HAZ Base Metal The above testing wea performed In accordance with Iha latest revision of the applicable commercial, mllltary and/or lntemallonal teat method unless otherwise noted. The above aervlcH were performed In accordance with Element Matertals Technology Cleveland's Quality Manual, Edition 1, Revision 5, dated Auguat 16, 2012. lnformatton and statement* In Ihle report are derived from materlal, Information and/or apeclflcaUon1 fumlahed by the client and exclude any expreHed or Implied warranties as to the fitness of the materlal teated or analyzed for any particular

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purpose or use. Thi* tabonltory does not perform aampllng as sampling la done by the customer. The reaulla or an teats repoited apply only to the sample materlal(a) received and teated. This report Is the conftdentlal property or our client and may not be used for advertlalng purpose1. This report shall not be reproduced except In fUll, Without

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Weld Bottom None Observed Comolete None Observed Weld Bottom None Observed Comolete None Observed written approval or this laboratory. The recording of false, fictitious or fraudulent 1tatements or entries on this docum1nt may be punlthed aa a felony under Federal StetutH. sample remnants are held for a minimum of e Quality Administrator months followlng tsauance of test reaulls, at Whlch point they wlli be discarded unless noUfled In writing by the cltant.

This materlal was nol contaminated by mercury or chlorinated solvents during the handling and processing et Element Matertels Technology Cleveland.

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Lokring Technology Corp.

38376 Apollo Pkwy WILLOUGHBY, OH 44094 Element Materials Technology 5405 E Schaaf Road Cleveland, OH 44131-1337 USA p 216 524 1450 F 216 524 1459 T 888 786 7555 lnfo.cleveland@element.com element.com TEST REPORT -

EAR-CONTROLLED DATA Date:

P.O. No.:

WIO No.:

Date Received:

10/19/2018 29413-00 LOK003-16-10-96579-1 10/15/2018 WELDB I

Location

-Hardness HV10 I Base metal HAZ Weld Top Weld Metal HAZ Base Metal Base metal HAZ Weld Center Weld Metal HAZ Base Metal Base metal HAZ Weld Bottom Weld Metal HAZ Base Metal This document contains technical data whose export and rtHJxportlretrensfer Is subject to control by the U.S. Department of Commerce under the Export Administration Act and tha Export Administration Regulations. The Department of Commerce's prior written approval may be f8C1Ulred for the export or re-expotflrelransfar of such technical data to any foreign person, foreign entity or foreign organization whether In the United States or abroad.

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The above testing was performed In accordance wllh the latest revision of the appllcable commarotal, mllltary and/or lntemaUonal ta*t method unless otherwise noted. The above HNlcea were performed In eccordam:e with Element Materlals Technology Cleveland's Quality Manual, EdlUon 1, Revision 5, dated Augu*t 16, 2012. Information and atatements In this raport are derived from material, Information and/or apeclflcaUona furnished by the cllenl and exolude any expressed or lmplled warranties as to the mnen of the matarlal teated or analyzed for any partlcular purpose or uaa. Thi* laboratory doea not pertonn sampllng as sampllng la done by the cuatomer. The raauH* of all tells reported apply only to the sample materlal(s) rec:elved and tested. This report Is the conOdentlal property of our client and may not be used ror advertlalng purposes. This report shall not be reproduced except In full, wllhout wrlllen approval of this laboratory. The recording or false, flclHlous or fraudulent statement* or entries on this document may be punished as a felony under Federal Statut11s. Sample remnants are held for a minimum or 6 months fotlowtng Issuance of teat results, at which point they will be dlacarded unl11as noUfled In writing by the cllent.

Tiiis material was not contaminated by m11rcury or chlorinated 1olvants during the handllng and proce11lng al Elemant Materials Technology Cleveland.

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Figure QW-462.12 Nomenclature for Temper Bead Welding

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Approx.0.040in, (1 mm~

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I Also showing location of hardness traverses when hardness; testing is used.

Pat1fally Completed Partial.P*natratlon WBld Appro11. 0.040 m. (1 mm!

11$1prox. 0.040 io. (1 mml

~j-stNotolllU o~oco*

Also showing lcH:ation of hardness traverses when hardness testing is used.

LEGEND SeeNote(21 Completed Partlal*Pen*tnition Weld

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Ll.J Weld ~ads Against Base Metal First layer Tempering Bead5 Second layer Tom poring Beads Fill Weld Beads Typical FlllBt Weld SINoto (1)) _;

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Approx.

0.0401n.

(1mml f 0 EJ D

Surface Temper Wold Re1nrorcing Beads Also showmg permissible local1ons and orientations of hardness tnive*SC!S.

Overlay Weld GENERAL NOTES:

[a}

Weld beads shown above may be deposited In any sequence that wNI nsult Jn placement of the beads as :shown.

(b)

Surface temper reinforcing beads may cover the entire ~kl surface. or may only be plaCl!d at the toe of the wl!fd; they may or may not be mechanically removed.

NOTES:

(1) The distance, S, 15 measured Crum the toe of the weld to the edge orthe temper beads. Measurelllt!nts shall be made par.iHel to the base metal surfaCI!.

(2) Beads near the ftnlshed surface may be both tempering beads and surface temper reinforcing beads.

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Non-Confidential Information Submitted Under 10 CFR 2.390 ASMli BPVC.IX-2017 QW*462.4(h) or Figure QW-462.4(c). The test coupon for plate*to*plate shall be cut transversely to provide a center section approximately 4 In. (100 mm} long and two end sections, each approximately 1 In. (25 mm) long. For plpe*to*plate or plpe*to-plpe, the test coupon shall be cut to provide two qu11rter sections test specimens oppo*

site to each other. Ono of the test specimens shall be rrac*

ture tested In accordance with QW-182 and the other macro*examlned to the requirements of QW*184. When qualifying pipe*to*plate or plpe*to-plpe In the SF position, lhe test specimens sh;dl be removed as Indicated In Figure QW*463.2(h).

QW-181.2.1 Production Assembly Mockups. Pro*

duction assembly mockups may be used In lieu of tho flllet*weld test coupon requirements or QW* 181.2.

(a) Plate*to-Shape

{l} The mockup for plate-to-shape shall be cut trans*

versely to provide three npproxlmately equal test speci*

mons not to exceed approximately 2 In. (SO mm) In length. The test specimen that contains the start and stop of the weld shall be fracture tested In accordance with QW* 182. A cut end of one of the remaining test specimens shall bl! macro*examlned In accordance with QW-184.

(b) Plpe*to*Shape (1) The mockup for plpe*to*shape shall be cut trans*

versely to provide two quarter sections approximately opposite to each other. The test specimen that contains the start and stop or the weld shall be fracture tested In accordance with QW* 182, A cut end of the other quarter section shall be macro-examined in accordance with QW* 184. When qualifying pipe-to-shape In the SF posi-tion, the fracture specimen shall be removed from the lower 90-deg section of tbe mockup.

QW-182 FRACTURE TESTS The stem of the 4 In. (100 mm) performance specimen center section In Figure QW-462.4(b) or the stem of the quarter section In Figure QW*462,4(c), as applicable, shall be loaded laterally in such a way that the root of the weld is In tension. Tho load shall be steadily Increased until the specimen fractures or bends Oat upon Itself.

tr the specimen fractures, the fractured surface shall show no evldoncc of cracks or incomplete root fusion, and the sum of the lengths of Inclusions and porosity vlsl*

hie on the fractured surface shall not exceed % in.

(10 mm) In Figure QW-462.4(b) or 10% or the quarter section In Figure QW*462.4(c).

QW-183 MACRO-EXAMINATION -

PROCEDURE SPECIMENS Onn face of each cross section of the nve test speclmens In Figure QW*46Z.4(a} or four test specimens In Figure QW*462.4(d), as applicable shalt be smoothed and etched with a suitable etchant (see QW*470) to give a clear defi*

nltlon to the weld metal and heat*affectad ~one. The ex*

amlnatlon of the cross sections shall Include only one

~1'9'1l A5LIE lnt1m11oOn114Dl'VC) r""'°" by 1145 ""' _,.. -

~E No'-""""'°'**-~ ~lllllClld....tnold*canHlrotn IHS zo slde or the test specimen at the area where the plate or pipe Is divided Into sections I.e., adjacent faces at the cut shall not be used. In order to pass the test (a] visual examination of the cross sections of the weld metal and heat-affected zone shall show complete fusion and freedom from cracks (b) there shall be not more than 1/ii In. (3 mm) differ-ence In the length or the legs of the fillet QW-184 MACRO~EXAMINATION -

PERFORMANCE SPECIMENS The cut end of one of the end plate sections, approx!*

matcly 1 In. (25 mm) long, In Figure QW-462.4(b) or the cut end of one of the pipe quarter sections In F'lgure QW-462.4(c), as applicable, shaJI be smoothed and etched with a suitable atchant (sec QW-470) to give a clear deli*

nltlon of the weld metal and heat-affected zone. In order to pass the test (a) visual examination of the cross section of the weld metal and heat-affected zone shall show complete fusion and freedom from cracks, except that linear Indications at the root not exceeding 1/ 32 In. (0.8 mm) shall be acceptable (b) the weld shall not have a concavity or convexity greater than 1/16 In. (1.S mm)

(c) there shall be not more than 1/e In. (3 mm) differ*

cnce In the lengths of the legs of the ntlet QW-185 DIFFUSION WELDING -

PROCEDURE AND PERFORMANCE QUALIFICATION SPECIMENS QW-185.1 The test block shall be a minimum of8 In. ic 8 in. (200 mm >c 200 mm) and of a thickness such that there are at least SO Interlace planes being welded.

QW-185.2 A minimum of three tension test specl*

mens In accordance with the requirements of SA*370 shall be taken perpendicular to the Interface planes and three parallel to the Interface plnnes. The tension test re*

suits shall comply with QW*153.

jQW,.df Mitrostruclural evaluation shnll be con*

<lucte In accordance with the requirements of ASTM E3 on a minimum of three cross-sections, one each from the top, center, and bottom one-third or the test coupon.

The samples shall be polished, etched, and shnll be free from cracks and shall show no Incomplete bond or poros*

ity on or adjncent to the bond lines. Size of each !!ample shall be that which can be mounted and polished to allow examination with an optical microscope at 50ic to 100~

magnification.

ll<an,.e*Eltmtnl l*I c:i...11*.,, flil'/,ffml004, UNl'Yan Altbllt;. Milt!

NollwRault, lllllo?Oll llJ'0~.1 Mf*T

ATTACHMENT 8 "Metallurgical Test Report" (Non-Proprietary Version)

ANALYTICAL Metallurgical Testing Report ACCREDITED IE!ITlNQ lAltOllAIORY Metallography Report Report Number: R-20181218-083 rev. 1

[

Prepared for:

Lokring Technology LLC 38378 Apollo Parkway Willoughby, OH 44094 P.O.#: 29874 Jan. 15. 2019 NSL Analytical Services, Inc.

NSL Metallurgical 4535 Renaissance Parkway Cleveland, Ohio 44128 Phone: 216-475-9000 Fax: 216-475-9002

]

Contents Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report Report#: R-20181218-083 rev. l Page 2of16 Jan. 15. 2019 Project Definition and Scope........................................................................................................................ 3 Sample Identification.................................................................................................................................... 3 Opinions and Interpretations........................................................................................................................ 3 Process Steps................................................................................................................................................ 3 Results........................................................................................................................................................... 3 Figures........................................................................................................................................................... 4 All quantitative analytical results are subject to variability due to the nature of testing. Estimated Uncertainty data is available upon request These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services. Inc.

For currentTerms & Conditions, please visit http://nslanalytlcal.com/tenns-andcondltlonsThe recording of false, fictitious. or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes, including Federal Law, TiHe 18, Chapter 47.

Report Format Revised 10/27/16 RS

Non-Confidential Information Submitted Under 10 CFR 2.390

?NSL.

p:

ANALYTICAL Metallography Report Project Definition and Scope Provide microphotographs of mounted samples.

Rev. 1 replaced images in Figure 14.

Sample Identification Report#: R-20181218-083 rev. 1 Page 3of16 Jan. 15. 2019 Lokring Technology LLC submitted samples for evaluation. The NSL Metallurgical sample numbers, and the corresponding Lokring Technology LLC sample identifiers are listed in Table 1.

Table 1. Sample Identification Sample Number S-181218-145 S-181218-146 Opinions and Interpretations Client Label 18J -333-lB 18J -333-2A Microphotographs were taken ofthe mounts provided in the five areas described by customer during visit.

Sample S-181218-146 was mounted and repolished due to rounding ofthe sample.

Process Steps Metallurgical preparations were made in accordance with ASTM E 3. The sample was rinsed with etha-nol and acetone, pressure mounted with thermosetting epoxy resin, ground with silicon carbide abra-sives, polished with diamond suspensions, and fine polished with alumina. Care was taken not to alter the microstructure during any of the above steps. Samples were microetched with 2% nital, per ASTM E 407 The evaluation was performed using optical microscopes and imaging system, per ASTM E 883. Client was present to select sites for digital microphotography.

Results Photomicrographs of the mounted samples are contained in Figures 1-11 (S-181218-145) and Figures 12-24 (S-181218-146).

If you have any questions regarding these results, please contact us.

Report prepared by: Dave Kovarik, Metallurgist Reviewed by: Rebecca Stawovy, Metallurgist All quantitative analytical results are subject to variability due to the nature of testing_ Estimated Uncertainty data is available upon request These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services, Inc_

For current Terms & Conditions, please visit http://nslanalytlcal.com/tenns-andcondltlonsThe recording of false, fictitious, or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes, including Federal Law, Titie 1 B, Chapter 47.

Report Format Revised 10/27/16 RS

Figures E

D Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report Report#: R-20181218-083 rev. 1 Page 4of16 Jan. 15. 2019 A

B c

Figure 1. Macro photograph of mounted sample (S-181218-145).

All quantitative analytical results are subject to variability due to the nature of testing. Estimated Uncertainty data is available upon request. These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services, Inc.

For current Terms & Conditions, please visit http://nslanalytlcal.com/tenns-andcondltlonsThe recording of false, fictitious, or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes, including Federal Law, Title 18, Chapter 47.

Report Format Revised 10/27/16 RS

Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report

!ia~~~

Report#: R-20181218-083 rev. 1 Page 5of16 Jan. 15. 2019 Figure 2. Macro photograph of mounted sample (S-181218-145), area A in Figure 1, 2Sx.

Figure 3. Macro photograph of mounted sample (S-181218-145), area A in Figure 1, SOOx. Image is higher magnification photograph of the center of Figure 2.

All quantitative analytical results are subject to variability due to the nature of testing. Estimated Uncertainty data is available upon request. These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services, Inc.

For current Terms & Conditions, please visit http://nslanalytlcal.com/terms-andcondltlonsThe recording of false, fictitious, or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes, including Federal Law, Titie 1 B, Chapter 4 7.

Report Format Revised 10127116 RS

Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report Report#: R-20181218-083 rev. 1 Page 6of16 Jan. 15. 2019 Figure 4. Macro photograph of mounted sample (S-181218-145), area B in Figure 1, 25x.

Figure 5. Macro photograph of mounted sample (S-181218-145), area Bin Figure 1, 500x. Image is higher magnification photograph of the center of Figure 4.

All quantitative analytical results are subject to variability due to the nature of testing. Estimated Uncertainty data is available upon request These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services, Inc.

For current Terms & Conditions, please visit http:l/nslanalytlcal.com/tenns-andcondltlonsThe recording of false, fictitious, or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes, Including Federal Law, Titte 1 B. Chapter 47.

Report Format Revised 10/27/16 RS

~NsL*

~ANALYTICAL Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report Report#: R-20181218-083 rev. 1 Page lo/ 16 Jan. 15. 2019 Figure 6. Macro photograph of mounted sample (S-181218-145), area C in Figure 1, 25x.

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Figure 7. Macro photograph of mounted sample (S-181218-145), area C in Figure 1, SOOx. Image is higher magnification photograph of the center of Figure 6.

All quantitative analytical results are subject to variability due to the nature of testing. Estimated Uncertainty data is available upon request. These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services. Inc.

For current Terms & Conditions, please visit http://nslanalytlcal.com/terms-andcondltlonsThe recording of false, fictitious, or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes, including Federal Law, Ti~e 18, Chapter 47.

Report Format Revised 10/27 /16 RS

Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report Report#: R-20181218-083 rev. 1 Page 8of 16 Jan. 15. 2019 Figure 8. Macro photograph of mounted sample (S-181218-145), area D in Figure 1, 25x.

All quantitative analytical results are subject to variability due to the nature of testing. Estimated Uncertainty data is available upon request. These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services, Inc.

For current Terms & Conditions, please visit http://nslanalytlcal.com/terms-andcondltlonsThe recording of false, fictitious, or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes, including Federal Law, Titie 18, Chapter 47 Report Format Revised 10/27/16 RS

Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report Report#: R-20181218-083 rev. 1 Page 9of16 Jan. 15. 2019 Figure 10. Macro photograph of mounted sample (S-181218-145), ar-ea E in Figure 1, 25x.

All quantitative analytical results are subject to variability due to the nature of testing. Estimated Uncertainty data is available upon request. These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services, Inc.

For current Terms & Conditions, please visit http://nslanalytlcal.com/tenns-andcondltlonsThe recording of false, fictitious, or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes, including Federal Law, TiUe 18, Chapter 47.

Report Format Revised 10/27/16 RS

Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report Report#: R-20181218-083 rev. 1 Page 10of16 Jan. 15. 2019 Figure 12. Macro photograph of mounted sample, as-received (S-181218-146).

Indent 11 9

6 1

Indent 14 11 Figure 13. Macro photograph of mounted sample, as-received (S-181218-146). Indents are numbered right to left in these photos.

All quantitative analytical results are subject to variability due to the nature of testing. Estimated Uncertainty data is available upon request. These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services. Inc.

For current Terms & Conditions, please visit http://nslanalytlcal.com/terms-andcondltlonsThe recording of false, fictitious, or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes, including Federal Law, TiUe 18. Chapter 47.

Report Format Revised 10/27/16 RS

E, at indent 14 Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report C, at indent 9 B, at indent 6 D, at indent 11 Report#: R-20181218-083 rev. 1 Page 11of16 Jan. 15. 2019 A, above indent 1 Figure 14. Macro photograph of remounted sample, as-received (S-181218-146). Arrows show approximate location where images in Figures 15-24 were taken.

All quantitative analytical results are subject to variability due to the nature of testing. Estimated Uncertainty data is available upon request These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services, Inc.

For current Terms & Conditions, please visit http://nslanalytlcal.com/terms-andcondltlonsThe recording of false, fictitious, or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes, including Federal Law, n ue 18, Chapter 47.

Report Format Revised 10/27/16 RS

Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report Report#: R-20181218-083 rev. 1 Page 12of16 Jan. 15. 2019 Figure 15. Macro photograph of mounted sample (S-181218-146), ar-ea A in Figure 14, 25x. (Camera optics are reversed from Figures 13 and 14).

Figure 16. Macro photograph of mounted sample (S-181218-146), ar-ea A in Figure 14, SOOx. Image is higher magnification image of center of Figure 15. (Camera optics are reversed from Figures 13 and 14).

All quantitative analytical results are subject to variability due to the nature of testing. Estimated Uncertainty data is available upon request These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services, Inc_

For current Terms & Conditions, please visit http:l/nslanalytlcal.com/tenns-andcondltlonsThe recording of false, fictitious, or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes, including Federal Law, TiHe 18, Chapter 47.

Report Formal Revised 10/27/16 RS

Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report Report#: R-20181218-083 rev. 1 Page 13of16 Jan. 15. 2019 Figure 17. Macro photograph of mounted sample {S-181218-146), ar-ea Bin Figure 14, 2Sx. (Camera optics are reversed from Figures 13 and 14).

Figure 18. Macro photograph of mounted sample (S-181218-146), ar-ea Bin Figure 14, SOOx. Image is higher magnification image of center of Figure 17. (Camera optics are reversed from Figures 13 and 14).

All quantitative analytical results are subject to variability due to the nature of testing. Estimated Uncertainty data is available upon request. These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services, Inc.

For current Terms & Conditions, please visit http://nslanalytlcal.com/terms-andconditlonsThe recording of false, fictitious, or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes, including Federal Law, Titie 18, Chapter 47.

Report Format Revised 10/27 /16 RS

Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report Report#: R-20181218-083 rev. 1 Page 14of16 Jan. 15. 2019 Figure 19. Macro photograph of mounted sample (S-181218-146), ar-ea C in Figure 14, 25x. (Camera optics are reversed from Figures 13 and 14).

Figure 20. Macro photograph of mounted sample (S-181218-146), ar-ea C in Figure 14, SOOx. Image is higher magnification image of center of Figure 19. (Camera optics are reversed from Figures 13 and 14).

All quantitative analytical results are subject to variability due to the nature of testing_ Estimated Uncertainty data is available upon request These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services, Inc.

For current Terms & Conditions, please visit http:l/nslanalytlcal.com/tenns-andcondltlonsThe recording of false, fictitious, or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes, including Federal Law, Title 18, Chapter 47.

Report Format Revised 10/27/16 RS

Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report Report#: R-20181218-083 rev. 1 Page 15of16 Jan. 15. 2019 Figure 21. Macro photograph of mounted sample (S-181218-146), ar-ea Din Figure 14, 25x. (Camera optics are reversed from Figures 13 and 14).

ea Din Figure 14, SOOx. Image is higher magnification image of center of Figure 21. (Camera optics are reversed from Figures 13 and 14).

All quantitative analytical results are subject to variability due to the nature of testing. Estimated Uncertainty data is available upon request. These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services. Inc.

For current Terms & Conditions, please visit http://nslanalytlcal.com/tenns-andcondltlonsThe recording of false, fictitious, or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes. including Federal Law, Titte 18, Chapter 47.

Report Format Revised 10/27/16 RS

Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report Report#: R-20181218-083 rev. 1 Page 16of16 Jan. 15. 2019 Figure 23. Macro photograph of mounted sample (S-181218-146), ar-ea E in Figure 14, 25x. (Camera optics are reversed from Figures 13 and 14).

Figure 24. Macro photograph of mounted sample (S-181218-146), ar-ea E in Figure 14, SOOx. Image is higher magnification image of center of Figure 23. (Camera optics are reversed from Figures 13 and 14).

All quantitative analytical results are subject to variability due to the nature of testing. Estimated Uncertainty data Is available upon request. These results relate only to the items tested and this report shall not be reproduced, except in full, without the written consent of NSL Analytical Services, Inc.

For current Terms & Conditions, please visit http:/lnslanalytlcal.com/tenns-andcondltlonsThe recording of false, fictitious, or fraudulent statements or entries on this document may be punished as a felony under the Federal statutes, including Federal Law. Titie 18, Chapter 47.

Report Format Revised 10/27/16 RS

ATTACHMENT 9 "HAZ Hardness Testing" (Non-Proprietary Version)

Non-Confidential Information Submitted Under 1 O CFR 2.390 Ef) elemenr Element Materials Technology 5405 E Schaaf Road Cleveland, OH 44131-1337 USA p 216 5241450 F 216 5241459 T BBB 7B6 7555 lnfo.develand@element.com element.com

[,

]

TEST REPORT-EAR-CONTROLLED DATA Lokring Technology Corp.

38376 Apollo Pkwy WILLOUGHBY, OH 44094 Date:

10/19/2018 P.O. No.:

29413-00 W/O No.:

LOK003-18-10-96579-1 Date Received:

10/15/2018 Sample

Description:

Two (2) Test Pieces, Dwg. 8060643 Rev C, ASME BPVC IX-2017 Figure QW-462.12, QW-185.3 MICROSTRUCTURAL EVALUATION PER ASTM E 3, ASTM E 7, ASTM E 407 Direction Transverse Location As Noted Etchant Nital Ma nlflcatlon 100x Mount #1 SJ-333 WELDA Weld Top Weld Center Penetration 100%

Cracks None Observed None Observed Fusion Comolete Complete Porosity None Observed None Observed WELDS Weld Top Weld Center Penetration 100%

Cracks None Observed None Observed Fusion Comolete Complete Porosity None Observed None Observed HARDNESS PROFILES PER ASTM E92 WELDA Location Hardness HV10 Base metal HAZ Weld Top Weld Metal HAZ Base Metal Base metal HAZ Weld Center Weld Metal

~

HAZ Base Metal Base metal HAZ Weld Bottom Weld Metal HAZ Base Metal The above lesUng was performed In accordance with the latest revision or the applicable commerclel, military and/or lnlernallonal lest method unless olharwisa noted. The above services were performed In accordance with Element Materials Technology Cleveland's Quaflly Manual, Edition 1, Revision 5, dated August 16, 2012. Information and statements In this report are derived from material, Information and/or speclficaUons furnished by the client and exclude any expressed or Implied warranties as to the fitness of the material tested or analyzed for any parUculer

[

Weld Bottom None Observed Comolete None Observed Weld Bottom None Observed Complete None Observed purpose or use, This laboratory doas not perform sampling as sampling Is done by the customer. The resulls of ell tests reported apply only to the sample malerlal(s) received and teSled. This report Is lhe confldentlal property of our client and may not be used for edverUslng purposes. Thie report shall not be reproduced except In full, without wrttlen approval of this laboratory. The recording of false, flctlllous or fraudulent statements or entries on lhls I --*- * --*

document may be punished as a felony under Federal Statutes. Sample remnants are held for a minimum of 6 OUallty Admlnlsfralor months following Issuance of test resulls, al which point they will be discarded unless nollned In wrfUng by the client.

This material was not contaminated by mercury or chlorinated solvents during the handling and processing al Element Materials Technology Cleveland.

Page 1of2

]

Non-Confidential Information Submitted Under 10 CFR 2.390 a

\\::!!I elemenr Element Materials Technology 5405 E Schaaf Road Cleveland, OH 44131-1337 USA p 2165241450 F 216 5241459 T BBB 786 7555 lnfo.cleveland@element.com element.com

[

]

TEST REPORT-EAR-CONTROLLED DATA Lokring Technology Corp.

38376 Apollo Pkwy WILLOUGHBY, OH 44094 Date:

P.O. No.:

W/O No.:

Date Received:

WELDS Location Hardness HV10 Base metal HAZ Weld Top Weld Metal HAZ Base Metal Base metal HAZ

~

Weld Center Weld Metal HAZ Base Metal Base metal HAZ Weld Bottom Weld Metal HAZ Base Metal -

10/19/2018 29413-00 LOK003-18-10-96579-1 10/15/2018 This document contains technical data whose exporl and ra-exporl/ratransfer Is subject to control by the U.S. Deparlment of Commerce under the Export Administration Act and the Export Administration Regulations. The Deparlment of Commerce's prior written approval may be required for Iha export or re-exporllretransfer of such technical data to any foreign parson, forefgn entity or foreign organization whether In the United States or abroad.

The above tesllng was performed In accordance wllh the latest revision of the applicable commercial, military end/or lntemallonal test method unless o\\harwtse noted. The above services were performed In accordance with Element Materials Technology Cleveland's Quality Manual, Edlllon 1, Revision 5, dated Augl.ISI 16, 2012. Information end statements In this report are derived from material, Information end/or speclftcatlons furnlshed by the client and exclude any expreasad or Implied warranties as to the fltness of tha materlal tested or analyzed for any particular purpose or use. This laboratory does not perform sampling as sampling Is done by the customer. The resul!s of all tests reported apply only to the sample meterfel(s} received and tested. This report Is Iha confidential property of our client and may not be used tor advertising purposes. This report shall not be reproduced except In full, without wrillen approval of this laboratory. The recording of false, flcll\\lous or fraudulent slatemenls or entries on Ihle document may be punished es a felony under Federal Statutes. Sample remnanls are held for a minimum of B months fallowfng Issuance of test results, at which paint they will be discarded unte&& no\\IOed In wriUng by the cllenl This material was not contaminated by mercuiy or chlorinated solvents during the handling and processing et Element Materials Technology Cleveland.

Page 2 of 2

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Non-Confidential Information Submitted Under 10 CFR 2.390 BILL TO

!Ml Company 2060 E11t11prlse Pkwy Twlnsburv, OH 114087 Dille 01/09/2017 Customer PO AS! Old No.

&3121 Cu51omcr PT.

ASr Ord Line lllm CERTIFIED MILL TEST REPORT SHIP TO EMl Company 2060 Enle11111sC1 Pkwy Twinsburg, OH 41087 Speclnc:allons SAe 15V24 Alton Steel Test lllb 15 Cul Stn:ct Alton, IL. 62002*90U (618) 463"149D EX1' 2486 (618) '163-'1'191 (fax)

P761676-'129 5'16272

ASTMA 29-12, ASTM A576*90b (12)

Jtem Oasctlptlon Steel ear, Kot Rolled t.7500, 20* D" Slnlnd Ca51, Rll.. zo.11:1 HeatNumbor 166126 Yield PSI

% Elcngatlon 0/1 ROA BHN

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CHEMICAL ANALYSIS Tl!ST Ml!TllOPS ASTM E-415 &. l!-10111 Hut Number c

Mn p

s SI Cu NI Cr Mo Sn Al Nb/Cb v

1664~

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1 !3 0.074 0.157 0.027 0.010 O.OOJ 0.005 [1 JOMlNY HAROENABlUTY USING ASTM A*255 CALCULATED FR.OH CHEMICAL 01 Heat Number GS DI 166426 8

2.01 SPECIAL Tl!ST ReSULTS ADDMONAL COMMENTS conronns to LMS 92* 10 No me1auy, lead, l1Cllunl, or alph1 Cllllllkilno rn.teilll cw Mwllon oi rtpnllfudloll or this 111c1eut, e<Oel't In ruv, 11 n'"

c.'qUlpnent 11 umt or ddlbelltetf added 111 Illa piodlK1lon or llllS

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MIDtl Sltd llKIHpUllltd.

l111s Sltd Is IGO'J, Eleclrlc ~

AlmKI Melted and Roltd In Ille U.S.A. MaWll1 ciu~ms IU llAFl'A orlglnallOn.

I hCfelly Cllltll)'tlt1t thllbova tallSlll<IOlrec1GS ainblflled

lnlhlr&alldso/ALTOllSfeEl IHCORl'OllA'ftl>

SUbS01l>ed and rwcm ID btlcn me, a KDllly l'ubk, In 1nd rot Illa IQUnty or MadbOn. Slit! or lllndS lhtl ____ Deyo!-------

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PAFff NUMBEf(. __ _LQ.:.?O_;:Js_z __

fJ/OIJ __..26..9..~1_2 _____.....J-MS_ 9 ~,..'.:.£'

VENDOf<

£.11.J..

DATE... 0.. ::?:t:Z=~~ _pf\\;jl i& QA_ *-T'~.

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Non-Confidential Information Submitted Under 10 CFR 2.390

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0.19 fil 0.19 Product 2" XS LR go* Elbow Cu f:1i Cr 0.14 0.05 0.15 1" XS LR !JIJ" Elbow Cu Ni Cr 0.03 0.02 0.05 Mo 0.010 Mo 0.010 Heat Code 1M58254

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~ Ii 0.00 0.019 JC 0.00 J4K5292

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fi Cb 0.001 Q!}.

0.000 Tens.

711,500 Tens.

67,443 Heat Treatment Info Hot Formed

~ Elon ROA 39,900 42.00 HotFonned Yield Elon ROA 39.900 55.00 BHN 150 BHN 156 filjJ:11 149 fill!:J2.

159 Steel Mill MICHIGAN SEAMLESS A234-10 Dim.,,.ioMJ SMeil".utitHr 616.9 I

NIPPON A234WPB-13 DimtrUionai Sofl:ir,t>JiDn; B16.9 I

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HEAT NUMBER E<d--:Z P/O NUMBER

=25Sb0

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All flt'llngs"~nc! Oanges maet NAcE MR0-1751!5015156-l..atcsl Re>islon. DATE

Alfittingsandfta.ngesmutNACEMA0-103*LatestRevlslon.

")...-:JCJJ{/ QA..,.-~

All non hlghoyiold linings meet th;o requlr*menls G1 ASTM,.,_234 WPB (AND SA*234).

r / 7- ~

Slatling M.oterial SPamloss Pipe f~ elbows. lees ind rtd11<:ers;

Plate for C3J>$ and M?ldod fitting*.

Bars, BU\\e!s "or Blooms for flanges and cenaln ~

and tees.

Ladle cbemlstry n>parted..

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135 fil!!B.

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hereby conlty !Mt the rmiterlal ~tstbr following:

ISO 9001;2008 CERllREO MANCJFACTURell

Test Results herein att COITttt as comafned In test records retained bylhecomponyin *c:cord111eeWilh EN 10 204 Poro 3.1 In accordance wilh PED 97 /23/EC;J/2

No Weld Repal!-Perlormed. No Ind Conll!llt. No M<<Cll!Y ~

Knowing!)' malclng tolse, lledtlous, or frauduJent sl01tmen1s on a "4TR may tulllt 1n legal llablllty.

I

M*terlal has bttn manufacwrod/supplied mld tested In acco<dance with the Welclbend QuaULy System Pfo9r.am 01126{2015 Rev. 3

~=~r~~=:s.~!~~=~!f'UOfASThlA-105(ANDSA-105) [

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Ccpyrigln <O 2016 Weldbvtd Corp.

Cert #199601 Scan For Online Report Generated by pmcginnis@weldbend.com Page 1of1

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~!-*........ *-------**--*-

ATTACHMENT 10 "Elevated Temperature Tensile Testing" (Non-Proprietary Version)

Non-Confidential Information Submitted Under 1 O CFR 2.390 Request for ASME B31 Code Case for Micro-Alloyed Carbon Steel Bar MATERIAL TEST RESULTS AT TEMPERATURE Summary of Yield Strengths at Temperature (ksi)

Temperature 3-1/4" bar 1-7/8" bar 2-5/8" bar Room 84.1 85.9 98.2 100°F 83.8 87.0 94.4 200°F 82.2 82.0 94.4 300°F 72.6 73.4 94.3 400°F 70.7 74.5 100.0 500°F 72.3 72.9 97.9 600°F 70.1 71.3 94.2 650°F 65.7 75.5 90.9 750°F 63.5 67.2 86.6 Summary of Tensile Strengths at Temperature (ksi)

Temperature 3-114" bar 1-7/8" bar 2-518" bar Room 114.0 119.0 127.0 100°F 114.0 120.0 124.0 200°F 110.0 117.0 124.0 300°F 106.0 113.0 120.0 400°F 107.0 117.0 122.0 500°F 111.0 117.0 125.0 600°F 106.0 112.0 128.0 650°F 102.0 110.0 117.0 750°F 92.5 97.8 107.0

Non-Confidential Information Submitted Under 1 O CFR 2.390 LABORATORY CERTIFICATE Anamet Laboratories, Inc.

3400 INVESTMENT BOULEVARD HAYWARD, CALIFORNIA 94545*3811 (510) 887*8811

[ Lokring Co~por~tion

]

396 Hatch* Drive Foster City, CA 94404 SUBJECT Laboratory Number:

692.148 Purchase Order:

P2060150 Date Submitted:

June 23, 1992 Date Reported:

June 29, 1992 One bar was submitted for tensile testing.

The sample was identified as 1 ea. 3-1/4" dia. x 6" bar, 15V24 Micro Alloyed Steel.

TENSILE TEST Temperature Dimensions of Specimen (in.)

Area (sq. in. l Tensile Strength (psi)

Yield Point (p~i)

Elongation in 2.0" Gage (%)

Reduction of Area (%)

Temperature Diameter of Specimen (in. l Area I sq. in. l Tensile Strength (psi)

Yield Strength @

0.2% Offset (psi)

Elongation in 2.0" Gage (%)

Reduction of Area (%)

Yield Point (psil

.l

.2.

Anamet Laboratories, Inc.

HAYWARD, CALIFORNIA Pag_e 2 TENSILE TEST Temperature Diameter of Specimen (in.)

Area (sq. in.)

Tensile Strength (psi}

Yield Strength @

0.2% Offset (psi)

Elongation in 2.0" Gage (%)

Reduction"of Area(%)

Non-Confidential Information Submitted Under 1 o CFR 2.390 Lab. No. 692.148 1

This testing ~as performed in accordance with the purchase ortjer.

Submitted b~':

[

1

~. '".. ---**----

pa/153 Manager, Laboratory Operations

I Non-t.;ont1dent1a11ntormat1on ~ubmltted Under 1u t.;t-t< ~.;:s8u LABORATORY CERTIFICATE Anamet Laboratories, Inc.

3400 INVESTMENT BOULEVARD HAYWARD, CALIFORNIA 94545*3811 (510) 887*8811 Lokring Corporation

[

]

396 Hatch Drh*e Foster City, CA 94404 S{;BJECT Laboratory Number:

792.128 Purchase Order:

P2070137 Date Submitted:

July 21, 1992 Date Reported:

August 4, 1992 Two bars were submitted for tensile testing.

The samples ~ere identified as 15V24 Micro Alloyed Steel Bar, 1 7/8 11 dia. x 30" from Inland Steel and 2 5/8~ dia. x 15" from Sorth Star Steel.

TE~-iSILE TEST 1 i/S Diameter Temperature Diameter of Specimen (in.)

Area (sq. in. J Tensile Strength (psi)

Yield Strength @

0.2% Offset (psi)

Elongation in 2.0 11 Gage (%)

Reduction of Area (%)

TENSILE TEST 1 7/8 11 Diameter Temperature Diameter of Specimen (in.)

Area (sq. in.)

Tensile Strength (psi)

Yield Strength @

0.2% Offset (psi)

Elongation in 2.~

11 Gage (%)

Reduction of Area (%)

6A 7A 9A Tbis re?ort sh4ll or.t be reproduced, exr.ept in Cull, vitbout the vritten 1ppra,&l of !na1et Ltb~ratories. fnc.

Anamet Laboratories, Inc. Non-Confidential Information Submitted Under 10 CFR 2.390 HAYWARD, CALIFORNIA Page 2 TENSILE TEST i 7/8" Diamerer Temperature Diameter of Specimen (in.)

Area (sq. in. l Tensile Stre~gth (psi)

Yield Streng~h @

0.2% Offset ipsil Elongation in 2.0" Gage (%)

Reduction of Area (%)

TENSILE TEST t 2 5/Bq Diame:er Temperature Diameter of Specimen (in.)

Area (sq, in. l Tensile Strength (psi}

Yield Strength @

0.2% Offset (psi)

Elongation in 2.0" Gage {%)

Reduction of Area (%)

TENSILE TEST 2 5/8" Diameter Temperature Diameter of Specimen {in.)

Area (sq. in.)

Tensile Strength (psi}

1 Yield Strength @

0.2% Offset (psi)

Elongation in 2.0" Gage (%}

Reduction of Area {%)

Lab. No. 792.128 5A BA

I Anamet Laboratories, ln~~n-Confidential Information Submitted Under 10 CFR 2.390 HAYWARD, CALIFORNIA Page 3 TE~SILE TEST 2 5/8" Diameter Temperature Diameter of Spec.imen (in.}

Area (sq. in. 1 Tensile Strength (psi}

Yield Strength @

0.2% Offset (psi)

Elongation in 2.0~ Gage (%}

Reduction of Area (%)

Lab. No. 792.128 iB SB 9B

)

This testing was performed in accordance with ~he purchase order.

Submitted by:

[

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Manager, Laboratory Operations mh/098

Non-Confidential Information Submitted Under 1 O CFR 2.390 Request for ASME B3 l Code Case for Micro-Alloyed Carbon Steel Bar MATERIAL CERTIFICATES OF COMPLIANCE Summary of Relevant Certificates of Compliance Bar Size Supplier Heat No.

3-1/8" [Note 1]

Inland Steel 96959 1-7 /8" Northern Cross Steel 96960

. 2-5/8" Northern Cross Steel M39216 Note 1: In subsequent testing this bar size was referred to as 3-1/4".

Non-Confidential Information Submitted Under 10 CE"R 2.390 lnla.nd.f*eel a subsidiary c

e*Aa* O*D*lt ***

Inland Sleet ln.-..<ries. Inc.

We hereby certify that the.

.,Er v

- oPPc11*a No.

....... o*ou.. o.

1nalysls and/or test results' shown E INLAND STEEL BAR COMPANY 1 C)" MI LL are correct as contained In the N QUALITY DEPARTMENT 4-446

'"voice our I

'""o*n.. a.

records of the company..

o 3300 DICKEY ROAD 15/06 2

~ ~~

~-

~ EAST CHICAGO, INDIANA 46312 VUUC\\,ll...... T... ICATION

/ 7 GaorgeOsan SOLO TO SHIP TO Section Manager - Quality LOKRING CORF' St ATE OF INOIANA COUNTY OF LAKE c LOKRING *coRP 396 HATCH DRIVE J

396 HATCH DRIVE Subscribed and sworn to before me this FOSTER CITY CA 94404

_ 'FOSTER CITY CA 94A04 SPECIFICATION INLAND CMS (REG. TM) HOT ROLLED ROUNDS~

A IS I 15V24 MI CROALLOY I

' I day of A.O.. 19 Nollry Publlc MY COMMISSION EXPIRES:

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,.,.~~ij@IP.SWJiAAA!i$QllJINGZ§lGltll8llM~

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I TEST RESULTS ITEM NO.

MATERIAL DESCRIPTION RND 3-1/8 IN HEAT HO.

c Mn p

s I/) 96959

.24 1.57

005.008 ii5

~

x OU ANT.

SI Cu HI

.25

.06

.05 WEIGHT HEAT NO.

96959 Mo Cr

Cb

.05.oa TEST OR PC. IO. NO.

v

.15 Al

.019 YLD PT TEN STR EL ONG I RC::

/C::(]

T 1\\1 I t:IC::

/C::n Tl\\I Tl\\f_

/

86,100 120~700 2

21Y.

,~ B~-r~H o~ M~'Tet2-1A..\\- (t..')

L)~ r;: c Ft.:)~ De::"'~... OPl*\\,f= NI N

.019

Non-Confidential Information Submitted Under 10 CFR 2.390 CERTIFICATE OF TESTS C7432 No. ____ _

NORTHERN CROSS STEEL COMPANY PHONE: 12161 572-0550 FAX: (2161 572-9682 Producers of fine cold finished steel bars 17382 FOLTZ INDUSTRIAL PARKWAY* STRONGSVILLE, OHIO 44136 SOLO T01 CUSlOMCl OllDtl HO.

P2070031 CAAlllH ABF Frei2ht LOKRING CORPORATION 396 HATCH DRIVE FOSTER cm CA 94404 OAlE SHll'PCD OATC rlOMISCD 07/15/92 SEE BELOW ITCM 1 or 1

OArC CNTCRCD 07/09/92 SHIP T01 WILL ADVISE SAlCSMAN House TC RMS QIY. DltOCHD Sil[

CR ADC CONDITION l(NCTH t'\\G..f\\T 1,013# 4pcs Z-l/8 11 Rd.

15V24 HR 20'-B" C\\6'\\(,0 1951 lpc.

1-7/8" Rd.

15V24 HR 20'-811 1,4401 3pcs 3" Rd.

15V24 HR 20 1-811

°' 6 '\\ sa..

405# lpc.

2-5/8" Rd.

15V24 HR 22 1

""'3<<\\ ~ \\ ~

Date Promised:

RUSH

{

PARTIAL SHIPMENT CHEMICAL* ANALYSIS HU.T CUIOH MANc:A!CCSC PHOSPHORUS SUU'Htlll SILICON NICKU MOlTIOCNUM COPPctt LUO 050

.050

.-060

.100

.110 MECHAHICAl.1 CERTIFICATE OF TESTS llCAT TCNSlll SUCHCTH P.U.

CL.% l" 11[0, AREA 20 NA NA NA ICUMllCK IUNDLCS 1(5 Bars)

COMl'CTITIYC FREIGHT FROM I '"' I c}

on. SHIPr 1,8461 HARONCSS CRAIN 24 21 NA NA NA NA NA NA lORTHERN CROSS STEEL COMPANJ

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l

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Non-Confidential Information Submitted Under 1 O CFR 2.390 Request for ASME B31 Code Case for Micro-Alloyed Carbon Steel Bar MATERIAL CHEMICAL ANALYSIS REPORT

I Non-c..;omraentrar rntormatron tiuomrnea unaer 1u L;t-K £.j~U LABORATORY CERTIFICATE Anamet Laboratories, Inc.

3400 INVESTMENT BOULEVARD HAYWARD, CALIFORNIA 94645-3811 (510) 887*8811 Lokring Corporation

]

[ '

396 Hatch. Drive Foster City, CA 94404 St.:BJECT Laboratory Number:

792.186 Purchase Order:

P2070136 Date Submitted:

July 30, 1992 Date Reported:

August 5, 1992 Four coupons were submitted for chemical analysis.

The samples were identified as steel bar 1 3", 2-5/8" 1 and 1-7/8" dia.

SPECTROCHE~IC\\L ~NALYSIS (Reported as Wt. %)

Aluminum Carbon Chromium Copper Manganese Molybdenum Nickel Phosphorus Silicon S11lfur Titanium Vanadium

<All

( c)

!Crl

!Cul I Mn 1*

(~fol (Nil

( p)

(Sil

( s )

{Til

( v) 2-5/8" 1-7/8" This testing was performed in accordance with the purchase order.

Submitted by:

[

Manager1 Laboratory Operations ch\\156 I

J-*. ~ -----i :.. 1.. 11 uHi..... ~ th..,.,jt.tf'ft l001'0fll of haaet L.1bor1toriu, [nc.

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ATTACHMENT Reference 1 AFFIDAVIT I, William H. Lennon, the sole Member and Chief Executive Officer of Lokring Technology, LLC do hereby affirm and state:

1. I am the sole Member and the Chief Executive Officer of Lokring Technology, LLC, and I am authorized to execute this affidavit on its behalf. I am further authorized to review information submitted to the Nuclear Regulatory Commission (NRC) and apply for the withholding of information from disclosure.

2. Lokring Technology, LLC is providing information pursuant to 10 CFR 50.55a, which constitutes proprietary trade secret information that should be held in confidence by the NRC pursuant to the policy reflected in 10 CFR 2.390(a)(4), because:

i.

This information Reference 1 Impact Test Results is and has been held in confidence by Lokring Technology, LLC.

ii.

This information is of a type that is held in confidence by Lokring Technology, LLC and there is a rational basis for doing so because the information contains sensitive trade secret information concerning detailed design and testing details.

iii.

This information is being transmitted to the NRC in confidence.

iv.

This information is not available in public sources and could not be gathered readily from other publicly available information.

v.

Public disclosure of this information would create substantial harm to the competitive position of Lokring Technology, LLC by disclosing Lokring Technology, LLC design and testing details to other parties whose commercial interests may be adverse to those of Lokring Technology.

3. Accordingly, Lokring Technology, LLC requests that the designated documents be withheld from public disclosure pursuant to the policy reflected in 10 CFR 2.390(a)(4) and that prompt written notice be provided to Lokring Technology, LLC of any request for disclosure of Lokring Technology, LLC trade secret or confidential information, as well as the maximum amount of time available under the applicable statute to object in writing to any disclosure of such information.

Lokring Technology, LLC

.~:-~.;.~~,_:.:*~./

By: Mr. William H. Lennon Its: Sole Member and Chief Executive Officer Lokring Technology, LLC

STATE OF OHIO COUNTY OF 1-tt Kt

)

) SS.

)

Before me, a Notary Public, in and for said County and State, personally appeared MR.

WILLIAM H. LENNON, who acknowledged that he did execute the foregoing Affidavit and such execution is his free act and deed.

IN \\~ESS WHEREOF, I have hereunto set my hand and official seal at lJ; Iii: 0)4.~y Ohio, this day of March, 2019. <---.

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SCOTT J, OAIL.1.E

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Attorney E~illf"; Notaiy Public, S1ala alOhla J *: My Commission Has Na /

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ATTACHMENT Reference 2 AFFIDAVIT I, William H. Lennon, the sole Member and Chief Executive Officer of Lokring Technology, LLC do hereby affirm and state:

1. I am the sole Member and the Chief Executive Officer of Lokring Technology, LLC, and I am authorized to execute this affidavit on its behalf. I am further authorized to review information submitted to the Nuclear Regulatory Commission (NRC) and apply for the withholding of information from disclosure.

2. Lokring Technology, LLC is providing information pursuant to 10 CFR 50.55a, which constitutes proprietary trade secret information that should be held in confidence by the NRC pursuant to the policy reflected in 10 CFR 2.390(a)(4), because:

i.

This information Reference 2 Welding Procedure and Qualification Record is and has been held in confidence by Lokring Technology, LLC.

ii.

This information is of a type that is held in confidence by Lokring Technology, LLC and there is a rational basis for doing so because the information contains sensitive trade secret information concerning detailed design and testing details.

iii.

This information is being transmitted to the NRC in confidence.

iv.

This information is not available in public sources and could not be gathered readily from other publicly available information.

v.

Public disclosure of this information would create substantial harm to the competitive position of Lokring Technology, LLC by disclosing Lokring Technology, LLC design and testing details to other parties whose commercial interests may be adverse to those of Lokring Technology.

3. Accordingly, Lokring Technology, LLC requests that the designated documents be withheld from public disclosure pursuant to the policy reflected in 10 CFR 2.390(a)(4) and that prompt written notice be provided to Lokring Technology, LLC of any request for disclosure of Lokring Technology, LLC trade secret or confidential information, as well as the maximum amount of time available under the applicable statute to object in writing to any disclosure of such information.

Lokring Technology, LLC

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By: Mr. William H. Lennon Its: Sole Member and Chief Executive Officer Lokring Technology, LLC

STATE OF OHIO COUNTY OF I tl,tLt(

)

) SS.

)

Before me, a Notary Public, in and for said County and State, personally appeared MR.

WILLIAM H. LENNON, who acknowledged that he did execute the foregoing Affidavit and such execution is his free act and deed.

IN 'j£NESS WHEREOF, I have hereunto set y hand and official seal atiJ;llo.. 11l\\Sy, Ohio, this day of March, 2019.

\\"'"*

,.-;._'h..~V...1!,fi..~*,,

SCOTT J, ORlu.E

.*O,.~\\l//,;,::\\< *.t-:.

Attorney

~.\\<>; Natal'/ Publl~ S1318ollllda

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Expiration Data

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Section 147.03 R.C.

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A TI ACHMENT Reference 3 AFFIDAVIT I, William H. Lennon, the sole Member and Chief Executive Officer of Lokring Technology, LLC do hereby affirm and state:

1. I am the sole Member and the Chief Executive Officer of Lokring Technology, LLC, and I am authorized to execute this affidavit on its behalf. I am further authorized to review information submitted to the Nuclear Regulatory Commission (NRC) and apply for the withholding of information from disclosure.

2. Lokring Technology, LLC is providing information pursuant to 10 CFR 50.55a, which constitutes proprietary trade secret information that should be held in confidence by the NRC pursuant to the policy reflected in 10 CFR 2.390(a)(4), because:

i.

This information Reference 3 Metallurgical Test Report.is and has been held in confidence by Lokring Technology, LLC.

ii.

This information is of a type that is held in confidence by Lokring Technology, LLC and there is a rational basis for doing so because the information contains sensitive trade secret information concerning detailed design and testing details.

iii.

This information is being transmitted to the NRC in confidence.

iv.

This information is not available in public sources and could not be gathered readily from other publicly available information.

v.

Public disclosure of this information would create substantial harm to the competitive position of Lokring Technology, LLC by disclosing Lokring Technology, LLC design and testing details to other parties whose commercial interests may be adverse to those of Lokring Technology.

3. Accordingly, Lokring Technology, LLC requests that the designated documents be withheld from public disclosure pursuant to the policy reflected in 10 CFR 2.390(a)(4) and that prompt written notice be provided to Lokring Technology, LLC of any request for disclosure of Lokring Technology, LLC trade secret or confidential information, as well as the maximum amount of time available under the applicable statute to object in writing to any disclosure of such information.

Lokring Technology, LLC "2°:'":) -,,-

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By: Mr. William H. Lennon Its: Sole Member and Chief Executive Officer Lokring Technology, LLC

STATE OF OHIO COUNTY OF tcJL (

)

) SS.

)

Before me, a Notary Public, in and for said County and State, personally appeared MR.

WILLIAM H. LENNON, who acknowledged that he did execute the foregoing Affidavit and such execution is his free act and deed.

IN W!JNESS WHEREOF, I have hereunto set my hand and official seal atbJ1 flot.1"J~ ~/

Ohio, thisl2.__dayofMarch, 2019.

c2_

Q

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scan J. ORILLE

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Attorney g~ Ef; NotaJy Public, Stml alOllfa J *: My Commission Has No.*

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ATTACHMENT Reference 4 AFFIDAVIT I, William H. Lennon, the sole Member and Chief Executive of Lokring Technology, LLC do hereby affirm and state:

1. I am the sole Member and the Chief Executive Officer of Lokring Technology, LLC, and I am authorized to execute this affidavit on its behalf. I am further authorized to review information submitted to the Nuclear Regulatory Commission (NRG) and apply for the withholding of information from disclosure.

2. Lokring Technology, LLC is providing information pursuant to 10 CFR 50.55a, which constitutes proprietary trade secret information that should be held in confidence by the NRG pursuant to the policy reflected in 10 CFR 2.390(a)(4), because:

i.

This information Reference 4 HAZ Hardness Testing.is and has been held in confidence by Lokring Technology, LLC.

ii.

This information is of a type that is held in confidence by Lokring Technology, LLC and there is a rational basis for doing so because the information contains sensitive trade secret information concerning detailed design and testing details.

iii.

This information is being transmitted to the NRG in confidence.

iv.

This information is not available in public sources and could not be gathered readily from other publicly available information.

v.

Public disclosure of this information would create substantial harm to the competitive position of Lokring Technology, LLC by disclosing Lokring Technology, LLC design and testing details to other parties whose commercial interests may be adverse to those of Lokring Technology.

3. Accordingly, Lokring Technology, LLC requests that the designated documents be withheld from public disclosure pursuant to the policy reflected in 10 CFR 2.390(a)(4) and that prompt written notice be provided to Lokring Technology, LLC of any request for disclosure of Lokring Technology, LLC trade secret or confidential information, as well as the maximum amount of time available under the applicable statute to object in writing to any disclosure of such information.

Lokring Technology, LLC By: Mr. William H. Lennon Its: Sole Member and Chief Executive Officer Lokring Technology, LLC

STATE OF OHIO couNTY oF L6Vl{c

)

) SS.

)

Before me, a Notary Public, in and for said County and State, personally appeared MR.

WILLIAM H. LENNON, who acknowledged that he did execute the foregoing Affidavit and such execution is his free act and deed.

IN ~((NESS WHEREOF, I have hereunto set my hand and official seal at tJ1llo11')~~/,

Ohio,thislS_dayofMarch,2019. ~ * ~

~

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scan J. ORILLE

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Attorney

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ATTACHMENT Reference 5 AFFIDAVIT I, William H. Lennon, the sole Member and Chief Executive Officer of Lokring Technology, LLC do hereby affirm and state:

1. I am the sole Member and the Chief Executive Officer of Lokring Technology, LLC, and I am authorized to execute this affidavit on its behalf. I am further authorized to review information submitted to the Nuclear Regulatory Commission (NRC) and apply for the withholding of information from disclosure.

2. Lokring Technology, LLC is providing information pursuant to 10 CFR 50.55a, which constitutes proprietary trade secret information that should be held in confidence by the NRC pursuant to the policy reflected in 10 CFR 2.390(a)(4), because:

i.

This information Reference 5 Elevated Temperature Tensile Testing.is and has been held in confidence by Lokring Technology, LLC.

ii.

This information is of a type that is held in confidence by Lokring Technology, LLC and there is a rational basis for doing so because the information contains sensitive trade secret information concerning detailed design and testing details.

iii.

This information is being transmitted to the NRC in confidence.

iv.

This information is not available in public sources and could not be gathered readily from other publicly available information.

v.

Public disclosure of this information would create substantial harm to the competitive position of Lokring Technology, LLC by disclosing Lokring Technology, LLC design and testing details to other parties whose commercial interests may be adverse to those of Lokring Technology.

3. Accordingly, Lokring Technology, LLC requests that the designated documents be withheld from public disclosure pursuant to the policy reflected in 10 CFR 2.390(a)(4) and that prompt written notice be provided to Lokring Technology, LLC of any request for disclosure of Lokring Technology, LLC trade secret or confidential information, as well as the maximum amount of time available under the applicable statute to object in writing to any disclosure of such information.

Lokring Technology, LLC

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By: Mr. William H. Lennon Its: Sole Member and Chief Executive Officer Lokring Technology, LLC

STATE OF OHIO COUNTY OF~

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) SS.

)

Before me, a Notary Public, in and for said County and State, personally appeared MR.

WILLIAM H. LENNON, who acknowledged that he did execute the foregoing Affidavit and such execution is his free act and deed.

IN \\STNESS WHEREOF, I have her Ohio, this day of March, 2019.

set my hand and official seal at /,Vj Ho*'? l) 6/.

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."f.iffrf?/)__(;,,,

SCOTT J, ORILLE

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Attorney ff~(-)C'l: Notary Publlc, State of Ohio

My Commission Has No

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v t e Letter Sequence Request
EPID:L-2019-LLR-0037, ASME Code Case N-879 (Open)
Initiation Request, Request, Request, Request, Request, Request, Request, Request Acceptance Administration Questions 2 October 2019 Answers Results Approval... Other: ML19179A061, ML19242B700, ML19242B859, ML20028E399
MONTHYEAR2019-05-31 [Table View]

ML19228A023

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