ML19228A023

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)

Text

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 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

Subject:

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 10 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 10 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

~

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

4520 WILLOW PARKWAY

• x TENSILE TESTING CLEVELAND, OHIO 44125 TTNL fMETALLURGICAL LABORATORY PHONE: (216) 641-3290 FAX: (216) 641-1223 www.tenslle.com CERTIFIED TEST REPORT Job No.: 1812-21-1550

[ l Lokrlng Date: 117/2019 38376 Apollo Parkway Cust. PO#: 29867-00

• This report Is amended on 1/28/2019 Wiiioughby OH 44094

==

Description:==

1 Sample{s} Round Bar 15V24Bar1.750" Dia.

Part# ID#

1020237 @+500F Ma.terlal: 15V24 Heat# LOK180233 Spec: LMS92-10C TEST RESULTS CharpyType Charpy Size Test Temp. Energy (ft-lbs) Lat. Exp. %Shear Part# Dir Item

('F) (ft-lbs) (Miis) (%)

1020237 V-Notch Full Long +500 1 [ -

l

[ -

- l 2

3 [ - - l Avg. [ I I l Test Method:

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

Non-Confidential Information Submitted Under 10 CFR 2.390

• ~TTNL ~

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

4520 WILLOW PARKWAY CLEVELAND, OHIO 44125 TENSILE TESTING PHONE: (216} 641-3290 fMETALLURGICALLABORATORY FAX: (216} 641-1223 www.tenslle.com CERTIFIED TEST REPORT Job No.: 1812-21-1550

[ ]

Lokrlng Date: 1/7/2019 38376 Apollo Parkway Cust. PO#: 29867-00

• This report is amended on 1/28/2019 Willoughby OH 44094

==

Description:==

1 Sample{s) Round Bar 15V24Bar1.750" Dia.

Part# ID#

1020237 @+70F Material: 15V24 Heat# LOK180233 Spec: LMS92-10C TEST RESULTS Test Temp. Energy (ft*lbs) Lat. Exp. %Shear Part# Charpy Type Charpy Size Dir Item

(*F) (fl*lbs) (Miis) (%)

1020237 V-Notch Full Long +70 1 [ I ]

- ]

2 [

- - ]

3 [

[- - ]

Avg. I I Test Method:

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

• 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

Non-Confidential Information Submitted Under 10 CFR 2.390

,, ~TENSILE TESTING A DIVISION OF J. T. ADAMS Co., INC.

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

• This report Is amended on 1/28/2019 Willoughby OH 44094

==

Description:==

1 Sample(s) Round Bar 15V24Bar1.750" Dia.

Part# ID#

1020237 @-20F Material: 15V24 Heat# LOK180233 Spec: LMS92-10C TEST RESULTS CharpyType Ch11rpy Size Dir Testlemp. Energy (ft-lbs) Lat. Exp.  % Shear Part# Item (ft-lbs)

(°F) (Miis) (%)

1020237 V-Notch Full Long -20 1 [ 1

[- -

1 r

2 3

1 Avg. [ -* I I 1 Test Method:

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

Non-Confidential Information Submitted Under 10 CFR 2.390

"~~~~ ~

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

4520 WILLOW PARKWAY CLEVELAND, OHIO 44125 TENSllE TESTING PHONE: (216) 641-3290 fMETALLURGICALLABORATORY FAX: (216) 641-1223 www.tenslle.com CERTIFIED TEST REPORT Job No.: 1812-21-1550

[ 1 Lokrlng Date: 117/2019 38376 Apollo Parkway Cust. PO#: 29867-00

• This report is amended on 1/28/2019 Willoughby OH 44094

==

Description:==

1 Sample(s) Round Bar 15V24Bar1.750" Dia.

Part# ID#

1020237 @-40F.

Material: 15V24 Heat# LOK180233 Spec: LMS92-10C TEST RESULTS Test Temp. Energy (ft-lbs) Lat. E><p.  % Shear Part# CharpyType CharpySlze Dir Item

("F) (ft-lbs) (Miis) (%)

1020237 V-Notch Full Long -40 1 [ 1

[- - ]

r-2 3

- 1 Avg. r 11 Test Method:

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

• Amendment: Description, Heat#, Part#

ft /

~IDIT~

~11t*1*111**

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

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 CERTIFIED MILL TEST REPORT Allon Steel Test Ll!b

1. 5 Cut Street Alton, IL. 62002*90U (618) 463-4490 flCI' 2486

{618) ~63-4491 (Fex)

BILL TO SHIP TO EMl Company EM> Cclllpany 206D Entel)!llse PlcWV 2060 BntarprlsG Pkwy TWlnsbU!ll 1 OH "40t7 Twlnsbulg, OH 44087 05/21/2018 Cu$tomer PO SpeclOcallonf ASI Ord No. 91387 Custllmer PT. SAE lS\124 AS! Ord Une ltem 1 AStl>! A29-15, ASTM A576*90b (12)

Item Ducriptlon S'trand c.ast, RR =20.37: 1 Steel Bar HotRoled, 1.7500, 20' 0

• Heat Number Vleld PSI Tensile PSI  % Elongation O/o ROA BHN

• • ~~***********

• • • • .. *******************.. ********************~~~M~~~ ~~~~~~~~~ ~~~~~~*~~-~~~ ~ ~:~~~~ **v* **********v* *****.. *******.. ********

.. *********** .. ****** ** ****************** . . . . . . . . . . . . [ ****** d . . . . . . . . . . . . . . . . . . ./.... . . . . . . . . . . . . . . . . . . . . . . . ]

c Mn  !' s SI Cu NI Cr Mo Sn Al Nb/tb v B TI N Pb r.a

[ l ] o.2s 0.097 o.151 o.02e o.ou 0.003 0.003 [ ] 0003 0.001' [ ] .ooso 0.002&

30MIN'I' HARDENAllil.llY USING ASTH A*255 CALCUJ.ATED FROM CH.!'MJCAL DX

~

~ ~~~~ ~~'!1~~!".. .... . ~ .... ~-I

~ 188~00 " B* 2.08 8*

z SP&CIAL TEST RESULTS

• w

~*

I.LI

~

ix: ADDlltONAL COMMENTS 0

~ conforms to lMS 92*10 No IN!rClllY, lud, ndklm, of Jlpha conialnln9 maletlil 0t Allcnlkln or~on otlhlf rcooit. bCCOI In MIS nol eq\dPl!lflll Is used 111 dlllberall!ly lddlld 1n 1he prod"'1ton of thlS alloMd wnhiM wrttten *PPRm1 lrt

• 1e11rewaa111 or iteel. Nol'dd or weld repairs miopc!lbn\edon this ~cnal, AltonSl!el lllc:OfllOll!~.

1lis ~d 11 lOMI. Eet;1rlc An: l'llmacll H!lllld ..-1 Rllltd to U...

U.S.A. M1ter1al qu~Wlua1t1AFJ'A0igklllkltl. 1llmebyc.erllfl'lllatlhe lllCM!wtsillll amct HCGlllallled

~-~--------~---~-------------=

"1b!Cll~ and swam to 111rore mt, aNC!Pry PUtile, In *lld ror m~el1!COnls~~'TONsra1.INOORPOUT£1>

the cwnll' of M.ullsan, Slala ar lllnals tHs _ _ _ _ D i v o t - - - - - - - -

Mya1n11nlS11011mcpns._ _ _ ___,_ __

(!lr:llDryl'UbllC)

]

• -*---- -,..-.-- **--... - - _,. ___ . *- *--- *- ------ .... ___ ,,, ... -~----- -* *-

ATTACHMENT7 "Welding Procedure and Qualification Record" (Non-Proprietary Version)

Non-Confidential Information Submitted Under 10 CFR 2.390 8 7 6 5 4 3 2 I I I I I I PART NUMBER I DESCRIPTION I QlY. I I REVISIONS BY I REV. I DESCRIPTION I DATE I APPROVED DI I I I~

NOTES:

I

© SEENOTE2

/ ("'"\

[ J cl \ ~ I __j__ le

©

.rrr*..

~... .

'-,~

8 SECTION A-A ~'~~ ..

A 8 7 6 5 4 3 2

Non-Confidential Information Submitted Under 10 CFR 2.390 LOKRING MATERIAL SPECIFICATION LMS 92-10 1 of2

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

Non-Confidential Information Submitted Under 10 CFR 2.390 8 7 I 6

I s I 4 3 I

2 I

I REVISIONS I lo

- 8 I

7 I

6 I

5 r

~

I

., ., ,~

3

....,.,.,_I_._...__

I 2

I v.tUL~~

, _ ,...._, , ...,, ' I

Non-Confidential Information Submitted Under 10CFR 2.390 QW-483 SUGGESTED FORMAT FOR PROCEDURE QUALIFICATION RECORD (PQR)

(See QW-200.2,Section IX, ASME Boiler & Pressure Vessel Code)

Page 1of2 t I Con1onso Record Acua d"ti t WeId Test Coupon Comoany Name LOKRING TECHNOLOGY Procedure QuallHcaUon Record No. ILOKCS002 Revision A Date 9/8/2014 Weldlna Proceas(es) GTAW-P Type(s) MACHINE I

'<'"-11

~ VJ_ s~ ~ \

ORootGop _JH- Lso .080

I 00% PENETRATION BASE METAL (QW-403) POST WELD HEAT TREATMENT (QW-407)

Materlal Specification ASTM A 106 (LOK090107) Temperature No PWHT Permitted Tvce or Grade IASTM A106 Grade B Time None P-No. I1 To P-No. 11 Other Material Specification LOKRING LMS 92-10 (LOK140277) GAS (QW-408)

Tyce or Grade IASTM A 576 Grade 1624 Tvoe Gas(es) Mix In% Flow Rate Cup Size P-No. Iunassigned To P-No. lunasstoned I ShieldlnQ ARGON 100% 35CFH 7/16" Thickness Of Coupon .147" Trailing ARGON 100% 0 CFH Diameter of Couoon .84011 Backlno ARGON 100% 15CFH Other INONE ELECTRICAL CHARACTERISTICS (QW-409)

FILLER METALS (QW-404) Current DC Pulsed Amperage 160 SFA SPECIFICATION No. A5.18 Polarity EN Voltage 9.8 AWS ClasslHcaUon ER70 (Solid Wire) Pulse PPS %Peak  % Background amos Fnler Metal F No(a). F6 4 28% 65%

Weld Metal A No. A1 Electrode Fiiier Metal Size 0.0625 Electrode Size 1/8" Type 1.5% Lanthanated Electrode Wlrefeed Torch Type Hot Wire Voltage Torch offset Other IAutor:ienous weldlnQ not permitted anote angle 500amp Weld Metal Thickness .062" - .240" water cooled Top Dead Center oo 10* - 35*

POSITION (QW-406 TECHNIQUE (QW-41 Q)

Test PoslUon I 1G ROTATED Travel Speed 3RPM Other !NONE Stringer or Weave STRINGER PREHEAT (QW-406 Torch Oscillation NONE Preheat Temperature CMlnlmum) l-70° F Multiple or single pass MULTIPLE lnteroa&11 Temperature <Minimum} IN/A MulUple or Slnale Electrode SINGLE Other !Ref. Wl-WELD-001Section5.1 &9.0 Other Two pass weld performed continuously In Additional Requirements: 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)

Impact Values Specimen Notch Specimen Teat Temp Miis (In.)

No. Location Size Drop Weight Break (Y/N) ft-lb orJ  % Shear or mm Comments Visual Results Acceptable Fillet-Weld Test (QW-180)

Results-Satisfactory: Yes__ No Penetration Into parent Metal: Yes _ _ No___

Macro

• Results Other Test Type Test Deposit Analysis Other Welder's Name [ r.1ock No. 310 Stamp No. L4 Test Conducted By ] aboratory Test No. 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 -

<Detail of record of test are Illustrated only and may be modified to conform to the type and number of tests reaulred by the Code.)

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

Lokrlng Tcchnolosy LLC Page I of 1 38376 Apollo Pkw,v. P.O. No.: 19693*00 Willoughby, OH 44094 TQT Filo No.: 1412-6302 *I Reported: 12*5*14 Rovlscd: 12-16-14 Soniplo Dosca*lptlo11: ASMB: Boller & PVC,Section IX WPS: LOK CS002 MATERIAL: ASTM AI06 Or. B to Lokring LMS 92*10

.840"011\, X.147"WALL

'l'ENSILE Rli!SULTS:

'.llllm lllL Am. Lllld..fillJl UU!mnlp Tontllo :tm (sq.In.)

,147 .838 .31111 25,?00 80,539 Ductllo Weld 63028 .147 .838 ,31111 25,1100 81,1611 DucllloWold Bond Tost Roaulh; Root Bond l Accoptnblo No Dofoc11 F'noo Dondl Acceptoblo NoDorccls RootBond3 AccoptAblo No Dorecte FnoeB1111d 4 Acc<1ptoblo No DofccCI Vtaual Rorults1 Aceaplablo

[ 1 ]

By:_. Dale: lz.- \Ip*\ Y:

I**-***-*******-..

SN'l'*TC*IA NAS 410/LllVEL Ill CWI f#92060761 111181WlfBT101*t BTI'l&2'1'

• l!IFlOOK PARK, OHIO 44142 * (210) 078*8900 *PAX (218) 078*8909

Non-Confidential Information Submitted Under 10 CFR 2.390 Flror.!: EARLE H. JORG~NSEH COHPANY S.ll.D. ORDER NO. 5956610 O!ICaEDR ZSDl T H~RSAK 205C ENTE~?RiSc PK~Y. J'li:)IE: 4.eo 942 -esso TWiNS~URG COST.ORD.NO.:: 18715-00 lllUDllllllDIDlllllll*lllllllll fi-OK?.!K6 TECHHOLO&Y COR? ~29 j"""lCKaIHG TECHNOLOGY COR? !mi;;lorl

$ I s FAREAST _S.ARRY 38376 A?OLLO ?ARKWAY l

0 T HT 38376 APOLLO ?ARK~AY 8277154 II L 0 WILLOUGHBY I O W!LLOUGl!BY 0

L or. 44094

_J p

FU: 440 9421186 OH 44094 1A"lli0RD.

348 808 llCCO. ~K-F~ESTI ~~ST ~UR i~ 'i'AXllA'!ll =ID c.~.!l. TSSTB TltUCK

.PRO t r~J&Tl=4r:::~-l4

... -yy 04-AUS-~4

~

• • • LOAD STOCK ON MIDDLE TO REAR OF TRAILER ONL!

~** RO DELIVERIES 9£TWEEH NOON- !:00 P.M. I S462J2 ,1SV24 lfR LKS 92-10 RE~ C j' *

.,,1200.oa EA-/1-3/4 RD S/C 0'2.55" ( 2.55") 34i.9aso L8  !

r. W/FT 8 .1860 EXT WST: 343 firi!1oso490 tftiliilillllt1*11iiiiWill***& isns-oo RAW MAT'Li'Ari'lf t*ll**llllB*lllll IDNUMBSR l.Og(tio:n7 PART NUMBER 1g~~d~o CUTTlm6 SAW PIO NUlllSER *t11$ lMSu-i.o Proeessins Tolerance: +.020 -0 CUT 280 ?CS ~ O"Z.65" YENDOR~~~l't.:>"-::----:---

11 sales su~ject :o US Export Admioistratfoo Reguiations.

1eese refer to hJ:tp://ltlnf.em~mettls.com/!~out/Terms.ntm

..rH£AT # 13289S LOCATION:E-04-01 DA~ v 1 BSl(T 34S LS 4 200 />C

~/I.~

I I  !

I !

-= I '

~I>>-

SA l~

Il

~~21.ftdlZ

,,,_o__,,o a l  :!.;~ I~~x 1-

~*~~

• ---***-*** .. *----.. ~*-**~~.---**y--------*-***-*-***--**-----**------*----------**---**

Non-Confidential Information Submitted Under 10 CFR 2.390 CfftTlflOATI OF TEST Page 01 of 02 Cl:lrtf.tioation Date l-AUG-2014 GU8YOMF:i!f~ OROP.R NUMBEll lU\R.1'1~ M* JOMJUJSB:N COMPANY Invoice Number

..; 10'/'.l.6-00 sg666l.O 2060 iNTtR~RISR PRWY.

CtlSTPMGR PARl' NUMBl!I~ 'tWil'l'SDURG OH 44007 V10S0400 l~S 92-10

--- * ----*---------~--~~--~------~~--~~~--~..._~..,...--~~------~----

LQl~RtNG TECHNOLOGY COllP [,OJ<RING T C . NOC.OG'ir CORP 80L01'0:

38376 APOLLO PAIUUIAY 303!/6 APO LO l'ARl<WAY W:i:Lr.oUGHBY OH 4<:1094 WI~UGHB OR 44094

. 1Wt:iaifpHon 1 1.5~2a HR tt:4s 92-io ftltV c f I vi~:lloJ. no s/c o*~l.55" c :;i,5s 11 1 1 Lino 'l'ot:a1 i 347.905 r..e JHl!.AT1 1,3289S I .rEM1 5462?2 Speclficati.01101 UofS 1>:1-10 ABTMIA~?6 12 CHirMICAI. l\NALYBXS

[ p A I sx cu NI CR l ) .20 o .on; 0 .:1.3'.3 MO f.lt( AL NB [ v B TJ. N 1).023 0.011 0.001 0.002 ] ),0003: 0.0012 [ ,.. ~" I ]

CA o.001s

(!P'1'1 ll30'1D!;0 I fl ENOOrt1 AJ.TON STRmL INC (SllQ)

• • ~--~-------**~--~~**--------*---""--------------w~--------------**-**-~----------

'llCOUNTRY 011' ORIGIN 1 Ml!:CffANICAL PROP!m.T.IICS

-~~--~-"~--*****------**----~--*---------"-----**---"*--~--------------*-------~--

1a.o ST.It UL'.l' TEN tELONGI trui:o I HAilPNBSS OESClrIP'rION Di:IT PSI: , IN 02 I~T IN Allll:A . BHN

[ ]

Woh<r*"Y ... u~ llnl llw mA1cdal 0>von>I by W* 1tporl 1Tlll 1nHl lhl 11j1Jlll,.blo ,..ur..n1tnll [ ]

4..td11..'4 ,....... fn.11'11111 any**"'"'"'"' °" n.nnltia. pail orlho 400Qfpllon.

'111t wlllM ,...,n11., or~I... nca1o... or11t1iJulonC 1l1lcmQlls In .. nn<ollon1vldtc*11111~b 1n.y ti. ,... ,i.111114* u

• Nvny un4or lldtnl o!ilufff,

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

• Non-Confidential Information Submitted Under 10 CFR 2.390 S}F.RllflCATE OF TEST l?ag'-'9 C>~ of 02 certification oate l~AUG-2011 llUSTOMl!R ORDliR NUMB&R BAALE M, JORGllNSll:t.1 C0Ml'1\NY Invoice NUnlber.

J1ons-oo $956610 2060 l!JNTBRPRXS.11: PK~IY.

CUS1)0~t1Ut PART NUMBER TW?.NSQURG OH 44087 V10!;0400 ?MS 92*10 601.l)TO: l'..OKRI"NG TBCHNOt.OGY CORI? LOKRING T~~NOLO~Y ~ORl' 38376 APOLLO PARRWAY 38376 A~O~LO ~ARK~AY N.Ilol'..OOOHBY OJI 44094 WILI.Otl'GHBY

• OR 44og4 I

1 f encnption 1

• l/4 RD Rl\T 1 132895 l-tn.'I'~R!Ar1 a/c 1swi1 DR ms 92-lo Mv c 0*2,55n ( ~.55")

CS ll'lUDE l'ROM MERCURY CONTAMJ:NA'l'XON

CT.li:M1 5462'72 Line Totnlr 3~7.905 LD I

NO lil9LJ) Ull:l?A:J:R PltR110RMll:D ~ M1\'l'BRTAL '1 I

II

'l11ut.>1"0d*i.w1ro .,. ....11io11ton1lho1ntrN!ltlVtf*'* C..~R.... tr'l'oet ll\ervulllt.rl*n for o0n1p!fff111u and q1Clfta1ll.. r~Ulrtmullt otlhl l*tbnn&don on ~11 OCd!ftNlt, An fftl

,.. ,~111cA1tln on nte 1u..,.._ It owuflladoi.

\VO kftcloY ...Q~ 11111 U1t n11ltll1l COYtio.I by IM* ..,.., 1Yl" ..... u...,p11..wo ~.......11.

[ l 4&&*d""" Jttulo. r...1..11ns *Ill *p..rn..au ~m~q 4 l'Oll or1h* d1&cd,Uon.

• 1 k* wlttftll ....,,dl*A *f DI.., RcUHou~ 01* n*ll4*~**l 1ll!lnt11111 In conl)Odlon1YIU11u1 ...11111  : MANAOBR.QiiAi."l'n' Al&lllWICfi -

Ill&)' loo 1***kh1~io &U ~lony ulll*r !Mon! ll&IUIW.

- - -*-*---** *- ---*----- _J.._' ......... .

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

Non-Confidential Information Submitted Under 10 CFR 2.390 CERTlFIED MILL Tl!ST REPOR.T ouno eHIPTO

~..,°'""'"' 11ua...,,..

lfl9 .....,,..,.lb'/ Ultfnlt.,.1Ht.lw1

,,,,,,...., Oll.ff011 1"111""9,0lt41ft7 Ol/lfl!Oll C\lltllW PO 4tlflI °"""'",,, IO

~

11ms c-- - c 1111

_. ,_ GllllllCM.AltllYl .. n1>1 n11HODU1llll-411U40lf Ill OI 111

) .oN Q'

O.llJ Ko o.oD fft 0411 M-Mii

~;'fG=r:n._-'TI'--'l-'ll;,,.c:J--1 o.QOI ['

U -

) IAOIS

]

JDllUIY llA. . lllAllU'l'l'UllNO Miii A~feA\IUIADU "'1111 CllllllCl\L D1

!1m1!*iM~r I

C>f<IALYU1111WL11 * - * - - - - - - -

<GClfolllll to I.MS tNO UtmeM~_,*wlfAcl w.*.u l'flli1$fPW Oli....... ,..,.,4Aw1Wtlflll~~,.,_tl"'~

....,..., __ lo.M1/w<"""'_

_,,, .......... ,,,.11 .........................

us .. Mt~_...**IWT*~

llll~Pln*~-----

~WIMlll11tt:clll9..-t,1lllbf1Mlt, ... 11*1tt

....WClllltlUIHlDtu, N*ofln"!iN

[ ]

• -----*-------** ------ ~--------- * - -- . .... .

Non-Confidential Information Submitted Under 10 CFR 2.390 5fe/pD1D ~~~~ ~ s~::<J ,q,!},,. ...*

METALlCRGrCAL !Est CERtl!JCAIB 5fl#I,,.,,

I *N:GEt

,..,,.~, S5.U'

~~~R7111ICAI D'ESSAIS MEIAtLU~GI9UE

>o.iOI.~? :Olt-

~IWN~

OUlte:DCRIO.

tc1'R5'N"Dt~ * 'rS 'Ul 1

O.:..Ti 1 ._ 1 ~/4d

QJ51U'.1!t;Cll05ff0....,-Cl!CDMMANDECJ.l~T I

SM E*

0 II

&O w-.:~

\ AS!H AlO~

nsctv

nra:irar.0;;-a5:ii>iiOU£~N:.

99 SKBIASM!i Al06 GRB

• 2I oo: cd o~

9~

'"'"Ji..o W1 m,."T - ,,.:.~ $llHFo <"

~--l&A-~~

1~-.\SS~'S.:i.'IPU:i "'1:%NfltV'A1.._UltOS~

"DTY'DES:Atl!D.RMIO'ioalN~~TMI

~

~: _,,.,,.....~~~

~'~ft ;.JI#. a:R'l:,.sQ . , n$

~"-'l)/lltDOIWRNCt TIW'.!m.la:rIO'TK

~

Ottlla:a

. ~~~~.:..:=:

~..a::J~~~~

.- ] ***1 ............. '5!11 .,.,

• GR B/ASnE SAl06 GR 8 IE&

LB/Er :;rJlC~.,;._~~~ou '""~~

} * ()<) DNOll DC m...z: Ill); ODSSllllS llt;u.""1S ...,,.DISCl.-r.: -~-=a rr.. . ~""'-\.I!

r SAO' AD Y H7" !.!AI.I .. ._,....;....~..,,._* -;~

~----- -- l~~---Da~--------..._-,.... ,... i:n..IC.£.__

I-~,--.,,,.,.....

I nnNt

• -~-1---=--lD-*i:u '"'° I-It-

,?

l "i

r .. "

~

/ /!.. f c I I I 1

! l  !

l'llts:RJllZ=1111.>.T I G'.A.S::PY

.. MENSION

~;)~

ma~~~

itt2tl

~

no.

it"

-=

"~

~,f JI' ~;

~

-~ *l ~ ~I I

• 2 u.r...

• i I .

LO!

4~~---+---

rm.

r!l!llQ."l'Ul,C,CSkTI~~

~

Pe~G:r:n

-e ~.JIM-- - ---i:r-NlEt-couzr i<'UI........ """'.

~- *=-----!-

.. f""""-..OCOUIO<~ THIS CERTIFICATE MUST lYOT BE RURDOUCED EXCEPT IN RJl.L WTTHOUTTHEWR/1TEN APPROVAL OF~

il&fl~ .., . I I:rD./1.£ ~ CERT1FICAT NE PEUT ETRE REPROIJUIT OlfEN SA VERSION JNTEGiw.E ET SAMS CAlJTOR.

TSATION ECRITE OE STEJ.PIPE LTD.

-&I '

Non-Confidential Information Submitted Under 10 CFR 2.390 ta

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

[ 1 TEST REPORT- EAR-CONTROLLED DATA Lokring Technology Corp. Date: 10/19/2018 38376 Apollo Pkwy P.O. No.: 29413-00 WILLOUGHBY, OH 44094 W/ONo.: LOK003-18-10-96579-1

. I 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 I

Direction Transverse Location As Noted Etchant NitaI d Ma nlflcatlon 100x Mount #1 BJ-333 "*.1 lj WELDA Weld Too Weld Center Weld Bottom Penetration 100%

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

Cracks None Observed None Observed None Observed Fusion Complete Complete Comolete Porosity None Observed None Observed None Observed HARDNESS PROFILES PER ASTM E92 WELDA Location Hardness HV10 Base metal

~1" I*

I HAZ Weld Top Weld Metal ..

"'*1 HAZ Base Metal Base metal HAZ -

Weld Center Weld Metal HAZ -

Base Metal Base metal HAZ Weld Bottom Weld Metal HAZ Base Metal I

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 I 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 fr

~

exclude any expreHed or Implied warranties as to the fitness of the materlal teated or analyzed for any particular purpose or use. Thi* tabonltory does not perform aampllng as sampling la done by the customer. The reaulla or an

[

1 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 written approval or this laboratory. The recording of false, fictitious or fraudulent 1tatements or entries on this

[

1 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.

Pagel of2 .

I*:

Non-Confidential Information Submitted Under 10 CFR 2.390

. ! ~ *.

Element Materials Technology p 216 524 1450 5405 E Schaaf Road F 216 524 1459

@element" Cleveland, OH T 888 786 7555 44131-1337 USA lnfo.cleveland@element.com element.com

[ ] TEST REPORT - EAR-CONTROLLED DATA Lokring Technology Corp. Date: 10/19/2018 38376 Apollo Pkwy P.O. No.: 29413-00 WILLOUGHBY, OH 44094 WIO No.: LOK003-16-10-96579-1 Date Received: 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 I '

HAZ Base Metal Base metal HAZ Weld Bottom Weld Metal HAZ -i

'I Base Metal This document contains technical data whose export and rtHJxportlretrensfer Is subject to control by the U.S. Department of Commerce 'i 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.

~ ' ~ .. .* t I

~*C

~.

! ~* l 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

[ l purpose or uaa. Thi* laboratory doea not pertonn sampllng as sampllng la done by the cuatomer. The raauH* of all ] I 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 Juallty Admlnlllrator

] I months fotlowtng Issuance of teat results, at which point they will be dlacarded unl11as noUfled In writing by the cllent. *I Tiiis material was not contaminated by m11rcury or chlorinated 1olvants during the handllng and proce11lng al Elemant Materials Technology Cleveland. Li Page 2 of 2 *"

\,

.1

"""'f 1"£ Non-Confidential Information Submitted Under 10 CFR 2.390 i~1 id II* l!"

i~g H~

!c~

2 t 'll

~*n Figure QW-462.12 ii Nomenclature for Temper Bead Welding Approx.0.040in, (1 mm~

~

I

-~~-

. y:~~ *' *~~~"~

Also showing location of hardness traverses when

. ~ hardness; testing is used.

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

~j-stNotolllU 11$1prox. 0.040 io. (1 mml o~oco*

...~

m ll -

,,3 0

---1

~

Hi

...~

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

IS"!:

~i 0 s~ Completed Partlal*Pen*tnition Weld ~

~,

...~i

~o

~

~ Weld ~ads Against Base Metal Typical FlllBt Weld

~5

"":I:

~ First layer Tempering Bead5 l§:J .SINoto

. (1)) _ ;

~~zc....,._:*

Approx.

0.0401n.

LEGEND i SeeNote(21 ~ Second layer Tom poring Beads Ll.J f

(1mml 0

= EJ Fill Weld Beads

~

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

Overlay Weld I:.

~ 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.

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 slde or the test specimen at the area where the plate or plate*to*plate shall be cut transversely to provide a center pipe Is divided Into sections I.e., adjacent faces at the section approximately 4 In. (100 mm} long and two end cut shall not be used. In order to pass the test sections, each approximately 1 In. (25 mm) long. For (a] visual examination of the cross sections of the weld plpe*to*plate or plpe*to-plpe, the test coupon shall be metal and heat-affected zone shall show complete fusion cut to provide two qu11rter sections test specimens oppo*

and freedom from cracks site to each other. Ono of the test specimens shall be rrac*

ture tested In accordance with QW-182 and the other (b) there shall be not more than 1/ii In. (3 mm) differ-macro*examlned to the requirements of QW*184. When ence In the length or the legs of the fillet 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-184 MACRO~EXAMINATION -

QW-181.2.1 Production Assembly Mockups. Pro* PERFORMANCE SPECIMENS duction assembly mockups may be used In lieu of tho The cut end of one of the end plate sections, approx!*

flllet*weld test coupon requirements or QW* 181.2. matcly 1 In. (25 mm) long, In Figure QW-462.4(b) or (a) Plate*to-Shape the cut end of one of the pipe quarter sections In F'lgure

{l} The mockup for plate-to-shape shall be cut trans* QW-462.4(c), as applicable, shaJI be smoothed and etched versely to provide three npproxlmately equal test speci* with a suitable atchant (sec QW-470) to give a clear deli*

mons not to exceed approximately 2 In. (SO mm) In nltlon of the weld metal and heat-affected zone. In order length. The test specimen that contains the start and stop to pass the test of the weld shall be fracture tested In accordance with QW* 182. A cut end of one of the remaining test specimens (a) visual examination of the cross section of the weld shall bl! macro*examlned In accordance with QW-184. metal and heat-affected zone shall show complete fusion (b) Plpe*to*Shape and freedom from cracks, except that linear Indications at (1) The mockup for plpe*to*shape shall be cut trans* the root not exceeding 1/ 32 In. (0.8 mm) shall be versely to provide two quarter sections approximately acceptable opposite to each other. The test specimen that contains (b) the weld shall not have a concavity or convexity the start and stop or the weld shall be fracture tested In greater than 1/16 In. (1.S mm) accordance with QW* 182, A cut end of the other quarter (c) there shall be not more than 1/e In. (3 mm) differ*

section shall be macro-examined in accordance with cnce In the lengths of the legs of the ntlet 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-185 DIFFUSION WELDING - PROCEDURE QW-182 FRACTURE TESTS AND PERFORMANCE QUALIFICATION SPECIMENS The stem of the 4 In. (100 mm) performance specimen center section In Figure QW-462.4(b) or the stem of the QW-185.1 The test block shall be a minimum of8 In. ic quarter section In Figure QW*462,4(c), as applicable, shall 8 in. (200 mm >c 200 mm) and of a thickness such that be loaded laterally in such a way that the root of the weld there are at least SO Interlace planes being welded.

is In tension. Tho load shall be steadily Increased until the specimen fractures or bends Oat upon Itself. QW-185.2 A minimum of three tension test specl*

tr the specimen fractures, the fractured surface shall mens In accordance with the requirements of SA*370 show no evldoncc of cracks or incomplete root fusion, shall be taken perpendicular to the Interface planes and and the sum of the lengths of Inclusions and porosity vlsl* three parallel to the Interface plnnes. The tension test re*

hie on the fractured surface shall not exceed % in. suits shall comply with QW*153.

(10 mm) In Figure QW-462.4(b) or 10% or the quarter section In Figure QW*462.4(c). jQW,.df Mitrostruclural evaluation shnll be con*

<lucte In accordance with the requirements of ASTM QW-183 MACRO-EXAMINATION - PROCEDURE E3 on a minimum of three cross-sections, one each from SPECIMENS the top, center, and bottom one-third or the test coupon.

Onn face of each cross section of the nve test speclmens The samples shall be polished, etched, and shnll be free In Figure QW*46Z.4(a} or four test specimens In Figure from cracks and shall show no Incomplete bond or poros*

QW*462.4(d), as applicable shalt be smoothed and etched ity on or adjncent to the bond lines. Size of each !!ample with a suitable etchant (see QW*470) to give a clear defi* shall be that which can be mounted and polished to allow nltlon to the weld metal and heat*affectad ~one. The ex* examination with an optical microscope at 50ic to 100~

amlnatlon of the cross sections shall Include only one magnification.

zo

~1'9'1l A5LIE lnt1m11oOn114Dl'VC) r""'°" by 1145 ""' _, .. - ~E No'-""""'°'**-~ ~lllllClld....tnold*canHlrotn IHS 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 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 ACCREDITED Phone: 216-475-9000 IE!ITlNQ lAltOllAIORY Fax: 216-475-9002

Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report Report#: R-20181218-083 rev. l Page 2of16 Jan. 15. 2019 Contents 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 Report#: R-20181218-083 rev. 1 Page 3of16 Jan. 15. 2019 Project Definition and Scope Provide microphotographs of mounted samples.

Rev. 1 replaced images in Figure 14.

Sample Identification 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 Client Label S-181218-145 18J -333-lB S-181218-146 18J -333-2A Opinions and Interpretations 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 1B, 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 4of16 Jan. 15. 2019 Figures A

E B

D 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 Report#: R-20181218-083 rev. 1 Page 5of16 Jan. 15. 2019

!ia~~~

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 1B, 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 1B. Chapter 47 . Report Format Revised 10/27/16 RS

Non-Confidential Information Submitted Under 10 CFR 2.390

~NsL* Metallography Report Report#: R-20181218-083 rev. 1

~ANALYTICAL Page lo/ 16 Jan. 15. 2019 Figure 6. Macro photograph of mounted sample (S-181218-145), area C in Figure 1, 25x.

1.. ,J.. .. '

• J

't .

~

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

Non-Confidential Information Submitted Under 10 CFR 2.390 Metallography Report Report#: R-20181218-083 rev. 1 Page 11of16 Jan. 15. 2019 A, above indent 1 C, at indent 9 B, at indent 6 E, at indent 14 D, at indent 11 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 10 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. Date: 10/19/2018 38376 Apollo Pkwy P.O. No.: 29413-00 WILLOUGHBY, OH 44094 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 Weld Bottom Penetration 100%

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

Cracks None Observed None Observed None Observed Fusion Comolete Complete Complete Porosity None Observed 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 [

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 elemenr

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

[ ] TEST REPORT- EAR-CONTROLLED DATA Lokring Technology Corp. Date: 10/19/2018 38376 Apollo Pkwy P.O. No.: 29413-00 WILLOUGHBY, OH 44094 W/O No.: LOK003-18-10-96579-1 Date Received: 10/15/2018 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 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 Quality Administrator 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

~

~

N 0::

LL

()

0 Q)

"'C c:

~

z:

.E

..c

J en c:

0 ca E

.$2 c:

ro c:

Q)

"'C Ii=

c:

0 q

c:

0 z

~

~

J

~

~ ~

~

~

..q{

~ ti t

• .....)

0

..:::J

~

~

~ ~

~

~

.__)

~

~

1

~L.:J

~

~

d r-1 ~ ~

~ 3 .......

-r" ...

<l~

f_

(.-.

--ct.

~ ~

"\::)

(.)_

~

~ -

~

1. ~

~ ~

~

1z:s;:

~

c;;;_:::

~

N 3 Ei_, .,

t tl

~ ~

~

~ ~

~ -co

~

~

~ I

~._.

• -- ~ ~ .~

~

~ ~ .:::s:~c ,3 b\- _..

(,/\

'f ~ ~

s

~ ~ u .:s l -

~

'.:3:,

Non-Confidential Information Submitted Under 10 CFR 2.390 CERTIFIED MILL TEST REPORT Alton Steel Test lllb 15 Cul Stn:ct Alton, IL. 62002*90U (618) 463"149D EX1' 2486 (618) '163-'1'191 (fax)

BILL TO SHIP TO

!Ml Company EMl Company 2060 E11t11prlse Pkwy 2060 Enle11111sC1 Pkwy Twlnsburv, OH 114087 Twinsburg, OH 41087 Dille 01/09/2017 Customer PO P761676-'129 Speclnc:allons AS! Old No. &3121 Cu51omcr PT. SAe 15V24 ASr Ord Line lllm 5'16272 ASTMA 29-12, ASTM A576*90b (12)

Jtem Oasctlptlon Slnlnd Ca51, Rll .. zo.11:1 Steel ear, Kot Rolled t.7500, 20* D" HeatNumbor Yield PSI  % Elcngatlon 0/1 ROA BHN

[/ 1

/

166126 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 8 l\ N Ca 1664~ [ 1 !3 0.074 0.157 0.027 0.010 O.OOJ 0.005 [1

\/

1 0001 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 *lowed ~l WllltM *PPfD'lil by a rejlllsel\llUve or sti:d. Ho wddorwtld rlljlillsl'I0'1pcrfoimed en lhlsm.t=tll. 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>

1 SUbS01l>ed and rwcm ID btlcn me, a KDllly l'ubk, In 1nd rot Illa IQUnty or MadbOn. Slit! or lllndS Quality Leadc [

lhtl _ _ _ _ Deyo!-------

[. 1 t

CERTIFlf.D Tl~U[ COPY OF ORIGINAL MTR ID l\IUMBEr(_(c.QJSJ.7.00/~ *- -

• 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'~.

Non-Confidential Information Submitted Under 10 CFR 2.390

,.t11j

£¥.it ;g ~~ :t~ ~J:JS~~;flni -

u ~ g,._!!! ~..--;::~~~ ~:rSf!i~?"

- ..* r, ' .*._ - - .  : ' :..-

• -. -. - ..  ; * ~~-.-..:.--:-.-:-- *--::~~ .... *' ~\i ~ ~l. ._1 : Ji.,;i :-13 *( i:.;-/ ~!-~ C ; ...:.

5SDO South Harlem Avenue  :'\//?. tt3 /;/d/ . 2 : _-;* t* /19/~)(~~/~~:. PO: 4375.334 Argo, IL 60501-1930 auantitt Product Heat Code Heat Treatment Info Steel Mill 50 2" XS LR go* Elbow 1M58254 Hot Formed MICHIGAN SEAMLESS A234-10 I

.!:. ~ .M!l 0.75 e

0.008

.§.

0.019

§!.

0.19 Cu 0.14 f:1i 0.05 Cr 0.15 Mo 0.010

.le 0.00

~

0.019 Ii .§. Cb 0.001 Tens.

711,500

~

39,900 Elon 42.00 ROA BHN 150 filjJ:11 149 Dim.,,.ioMJ SMeil".utitHr 616.9 0.17 CE (llW).: 0.340 1" XS LR !JIJ" Elbow J4K5292 HotFonned NIPPON 50 A234WPB-13 I

Q. * "" M!J.

• I e. ' 2 fil Cu Ni Cr Mo JC ~ J1 fi Q!}. Tens. Yield Elon ROA BHN fill!:J2. DimtrUionai Sofl:ir,t>JiDn; B16.9 0.19 o.73 0.013: 0.010 0.19 0.03 0.02 0.05 0.010 0.00 0.021 0.000 67,443 39.900 55.00 156 159 CE (IJW): 0.327

~~~~~~~~~~~.....-: *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~--

~, XSLR4!?Elbow EB27 Heat Treat: stress Relieved PODBRE 20 I

A234-94

~ ~ ~ 11 fen.

0.00~ fa:s73 ~

Mn /P §i Cu /..Ni/c Cr )!Q V Ii. Qt! Tens. Yield filM fil:!t/. f1f:!!:il. ~S~l116.9

.fi.1s ./ 0.06

.._.,6.14 / 0.39 ./ 0.009 vfo.f:b3 /D.26 D.Ds . / 0.000/0-:-00 if37.00 144 ce*(ilW): o.235 2" XS straight Tee J4L1033 Heat Treat: Nannalized NIPPON 30 A234-11 I

M!J. E 2 §i . Cu Ni Cr Mo y Al :n Ii.' Cb I£l!§.:. Yield l2!J!l. ROA .fil:J!:f. fil!!B. JJimeluloml(S11<<ifiaUon: 816.9 0.67 0.023 0.006 0.26 0,02 0.02 0.05 0.010 a.co ll.025 0.000 67.700 39,900 42.QO 135 136 FITTING MTR .

..e {llW): o.316

\

DAAT NllllAS:D ~6~ ;;J.;?20.5

,. .. ** * * ----. *w***w--.--*._.- - - - - - - -

HEAT NUMBER E<d--:Z J

P/O NUMBER =25Sb0

\~herabycettlfyth*tthemalotillltneetsthefodowfng VENDOR MIA-"COl....f g ~ hereby conlty !Mt the rmiterlal ~tstbr following:

• All flt'llngs"~nc! Oanges maet NAcE MR0-1751!5015156-l..atcsl Re>islon. DATE ")...-:JCJJ{/ QA..,.-~ *ISO 9001;2008 CERllREO MANCJFACTURell

• Alfittingsandfta.ngesmutNACEMA0-103*LatestRevlslon.

• All non hlghoyiold linings meet th;o requlr*menls G1 ASTM ,.,_234 WPB (AND SA*234). r / 7- ~

• 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

~=~r~~=:s.~!~~=~!f'UOfASThlA-105(ANDSA-105) 1

[

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

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

• Knowing!)' malclng tolse, lledtlous, or frauduJent sl01tmen1s on a

• Plate for C3J>$ and M?ldod fitting*. "4TR may tulllt 1n legal llablllty.

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

• M*terlal has bttn manufacwrod/supplied mld tested In acco<dance with the Welclbend

• Ladle cbemlstry n>parted.. - Scan For Online QuaULy System Pfo9r.am 01126{2015 Rev. 3 Ccpyrigln <O 2016 Weldbvtd Corp.

Report Generated by pmcginnis@weldbend.com Page 1of1 Cert #199601 ,_,I 11.&..VJI I

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

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

Non-Confidential Information Submitted Under 10 CFR 2.390 Request for ASME B31 Code Case for Micro-Alloyed Carbon Steel Bar Attachment 2 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 10 CFR 2.390 LABORATORY CERTIFICATE Anamet Laboratories, Inc.

3400 INVESTMENT BOULEVARD

• HAYWARD, CALIFORNIA 94545*3811 * (510) 887*8811 Laboratory Number: 692.148 Purchase Order: P2060150 Date Submitted: June 23, 1992 Date Reported: June 29, 1992

[ Lokring Co~por~tion ]

396 Hatch* Drive Foster City, CA 94404 SUBJECT 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

.l .2.

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

Non-Confidential Information Submitted Under 1o CFR 2.390 Anamet Laboratories, Inc.

HAYWARD, CALIFORNIA Pag_e 2 Lab. No. 692.148 TENSILE TEST 1

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(%)

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 Laboratory Number: 792.128 Purchase Order: P2070137 Date Submitted: July 21, 1992 Date Reported: August 4, 1992 Lokring Corporation

[ ]

396 Hatch Drh*e Foster City, CA 94404 S{;BJECT 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 6A 7A 9A 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) 2.~

11 Elongation in Gage (%)

Reduction of Area (%)

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 Lab. No. 792.128 TENSILE TEST i 7/8" Diamerer 5A BA 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 {%)

I '

Anamet Laboratories, ln~~n-Confidential Information Submitted Under 10 CFR 2.390 HAYWARD, CALIFORNIA Page 3 Lab. No. 792.128 TE~SILE TEST 2 5/8" Diameter iB SB 9B 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 (%)

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

Submitted by:

[

1-Manager, Laboratory Operations mh/098

Non-Confidential Information Submitted Under 10 CFR 2.390 Request for ASME B3 l Code Case for Micro-Alloyed Carbon Steel Bar Attachment 3 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.n d .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 N QUALITY DEPARTMENT 4-446 1 C)" MI LL

'"voice our I '""o*n ..a.

are correct as contained In the records of the company ..

o 3300 DICKEY ROAD 2 ~ ~~

7 15/06

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

GaorgeOsan Section Manager - Quality c

SOLO TO LOKRING *coRP J

SHIP TO LOKRING CORF' St ATE OF INOIANA COUNTY OF LAKE 396 HATCH DRIVE 396 HATCH DRIVE Subscribed and sworn to before me this day of A.O .. 19 FOSTER CITY CA 94404 _ 'FOSTER CITY CA 94A04 SPECIFICATION INLAND CMS (REG. TM) HOT ROLLED ROUNDS~ AIS I 15V24 MI CROALLOY '

I

' Nollry Publlc I

MY COMMISSION EXPIRES:

ITEM NO.

~

MATERIAL DESCRIPTION

=--*' _.,. ._" .

~:~=-=-=~~*.:.:-...:~~~

OUANT.

to4'" - -

WEIGHT

--' D'-'""' et HEAT NO.

TEST OR PC. IO. NO.

I YLD PT

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

TEST RESULTS TEN STR EL ONG I RC:: /C::(] T 1\1 I t:IC:: /C::n Tl\I Tl\f_ */

RND 3-1/8 IN 96959 86,100 120~700 2 21Y.

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

L)~ r;: c Ft.:)~ De::"'~ ... OPl*\,f= NI HEAT HO. c Mn p s SI Cu HI Mo Cr

• Cb v Al N I/) 96959 .24 1.57

• 005 .008 .25 .06 .05 .05 .oa .15 .019 .019 ii5

~

~

~

x

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 SHIP T01 LOKRING CORPORATION WILL ADVISE 396 HATCH DRIVE FOSTER cm CA 94404 CUSlOMCl OllDtl HO. OAlE SHll'PCD OATC rlOMISCD OArC CNTCRCD SAlCSMAN ICUMllCK IUNDLCS P2070031 07/15/92 SEE BELOW 07/09/92 House 1(5 Bars)

CAAlllH ITCM TCRMS COMl'CTITIYC FREIGHT FROM ABF Frei2ht QIY. DltOCHD Sil[

• CR ADC 1 or 1 CONDITION l(NCTH I '"' Ic}

on. SHIPr t'\G..f\T 1,013# 4pcs Z-l/811 Rd. 15V24 HR 20'-B" C\6'\(,0 1,8461 1951 lpc. 1-7/8" Rd. 15V24 HR 20'-811 1,4401 405#

3pcs lpc.

3" Rd.

2-5/8" Rd.

15V24 15V24 HR HR 20 1 -811 22 1

°' 6'\ sa..

""'3<<\ ~ \ ~

Date Promised: RUSH

{ .,

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

.050 .-060

.100 .110 MECHAHICAl.1 CERTIFICATE OF TESTS llCAT TCNSlll SUCHCTH P.U. CL.% l" 11[0, AREA HARONCSS CRAIN 20 NA 24 NA 21 NA NA NA NA NA NA NA lORTHERN CROSS STEEL COMPANJ

[ l

Non-Confidential Information Submitted Under 10 CFR 2.390 Request for ASME B31 Code Case for Micro-Alloyed Carbon Steel Bar Attachment 4 MATERIAL CHEMICAL ANALYSIS REPORT

\

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 Laboratory Number: 792.186 Purchase Order: P2070136 Date Submitted: July 30, 1992 Date Reported: August 5, 1992 Lokring Corporation ]

[ '

396 Hatch. Drive Foster City, CA 94404 St.:BJECT 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. %)

2-5/8" 1-7/8" Aluminum <All Carbon ( c)

Chromium !Crl Copper !Cul Manganese I Mn 1*

Molybdenum (~fol Nickel (Nil Phosphorus ( p)

Silicon (Sil S11lfur (s )

Titanium {Til Vanadium ( v)

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.

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 )

) SS.

COUNTY OF 1-tt Kt )

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 Ohio, this . day of March, 2019. <--- .

\~ESS WHEREOF, I have hereunto set my hand and official seal at lJ; Iii: 0 )4.~y 01~

~

\\"

• '~'b-~fl;J*,, SCOTT J, OAIL.1.E

'~Q*~\\I//~"(...:\ Attorney *

.E~illf";

• J*: Notaiy Public, S1ala alOhla My Commission Has Na /

~ .,..,. ~ ~- Expiration Data

'*,,"f'k:.........6'f-,,*' Section 147.03 A.C.

'1ifi~,9.f,,,,

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

~;:~__:,oo""~_ ~  ;;-.;:iio

---:;;.~ *~;.;::~

By: Mr. William H. Lennon _,,,,,.-

Its: Sole Member and Chief Executive Officer Lokring Technology, LLC

STATE OF OHIO )

) SS.

COUNTY OF Itl,tLt( )

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 .. 1l\Sy, 1

Ohio, this day of March, 2019.

\"'"*

,.-;._'h..~V...1!,fi..~*,, SCOTT J, ORlu.E

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

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

~*l* 1J* § My Commission Has ND'

-:.-:.cs#'.. .~~ Expiration Data

• -~~ 1

.. *~*****6~,.** Section 147.03 R.C.

' 1i,'j~,9,f, ,,,,,

ATI 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°:'":) - ,,- ~

--;::;,;-~ ~~ .- -

• ....:::.,.......... ~~?

By: Mr. William H. Lennon __.,

Its: Sole Member and Chief Executive Officer Lokring Technology, LLC

STATE OF OHIO )

) SS.

COUNTY OF tcJL( )

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.

flot.1"J~ ~/

IN W!JNESS WHEREOF, I have hereunto set my hand and official seal atbJ1 Ohio, thisl2.__dayofMarch, 2019. c2_ *Q Nata

~01c4

• Ef;

,,,,,,~. ~**,,,

.**~~"i'"tr.;.1.1,~**, scan J. ORILLE

'Oij"'~\\ /~~<~**. Attorney g~ NotaJy Public, Stml alOllfa

.*, J*

My Commission Has No .*

--=-~* _,~ ::" Expiration Dale

• '~,.*'

'*,,.f};; ..........0 Section 147.03 R.C.

• ,, !": OF "'

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 )

) SS.

couNTY oF L6Vl{c )

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. ~ * ~~

~

-*~:~*te11,;;*, scan J. ORILLE

~*-~\\l/(~"'(..;~ Attorney

~*\

~!1-:.:)~: Notary Publlc, StalB of Ohio

• § My Commission Hu No'

\~.... A~l Expiration Data

,, ... _.....*0"~*

'*:1~~**~

1 n~ ,, Section 147.03 R.C.

• • T1h

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

................. _ ...... . .:::-~~

......~.~~~~~ . - - .. '~ii::;~

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

STATE OF OHIO )

OF~

) SS.

COUNTY )

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

Ohio, this day of March, 2019.

."f.iffrf?/)__(;,,, ( SCOTT J, ORILLE

.:-'0*~\\11(~"(.-!\ Attorney ff~(-)C'l: Notary Publlc, State of Ohio

*

• My Commission Has No

--=-~... l~/ Expiration Oats

'*tfl:k>***-.. *~6~,.* Section 147.03 R.C.

,,,,,.,, ,9.f, ,,,,~