ASTM E8 Accredited Testing Labs Worldwide

ASTM E8, E466, E606, D695, D790, D2344/D2344M, D3039/D3039M, D3518/D3518M Low Stress Grinding and Polishing Internal Procedure MFG/QC-2007 and Customer Procedures

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 SKC ENGINEERING 19165 94th Avenue Surrey, BC V4N 3S4, Canada Ramin Abolghasemi Phone: 604-882-1889 MECHANICAL Valid To: August 31, 2026 Certificate Number: 5781.01 In re

ASTM E8/E8M (Method A et B) Acier inoxydable corroyé à base de 18 Cr, 14Ni, 2,5Mo - Bars et fils ASTM F138 Acier inoxydable corroyé à base de 18 Cr, 14Ni, 2,5Mo - Plaques et bandes ASTM F139 Titane non allié ISO 5832-2 ASTM F67 Alli

ASTM E8/E8M, A370 ASTM E646 ASTM E517 ASTM E466 ASTM E606 Tensile at Elevated Temperature – (200 to 1100) °C ASTM E21 Crack Tip Opening Displacement (CTOD) Fracture Toughness Measurement Compression test

ASTM E8/E8M ASTM E112 ASTM E1251 Coefficient of Linear Thermal Expansion of Solid Materials by Thermomechanical Analysis ASTM E831 Rubber – Determination of Tensile Stress-Strain Properties ISO 37 Determination of Temperatu

ASTM E8/E8M-13, ASTM E8/E8M-13a, ASTM E8/E8M-15a, ASTM E8/E8M-16a, ASTM E8/E8M-16ae1, ASTM E8/E8M-22, ASTM E8/E8M-24, ASTM E8/E8M-25 Prove di trazione a temperatura elevata/Tensile testing at elevated temperature (da 1 kN a 300kN fino a 10

ASTM E8/E8M-24 Trazione Metodo di prova Tecnica di prova O&I ISO 16232:2018 par 9.2.2 - escluso/except 7.4.7, 7.5 Gravimetria ISO 16232:2018 par 9.2.3 - escluso/except 7.4.7, 7.5 - classi B e C Microscopia ottica Legenda/Note Il s

ASTM E8 / E8M (méthodes A et B) NF EN ISO 6892-1 (méthodes A et B) NF EN ISO 6892-1 - 10/2009 (norme annulée) * NF EN ISO 6892-1 - 11/2016 (norme annulée) * ASTM A370 (traction) / Matériaux métalliques Essai de traction à température

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 SPECTROCHEMICAL TESTING, INC. 179 State Street Struthers, OH 44471 Frank L. Galletta Phone: 330 755 7373 MECHANICAL Valid To: November 30, 2026

ASTM E8/E8M, A370, B557 Elevated Temp. Tensile (up to 40 000 lb., up to 2050 °F) ASTM E21 Stress Rupture/Creep Rupture (up to 2050 °F) ASTM E139, E292 Metallographic Evaluation: Coating Thickness ASTM B

ASTM E8/E8M (Méthode A) ASTM A370 RCCM MC1210 *RCCM MC1211 éditions 2000, édition 2000 + modifications 2002, édition 2000 + modifications 2002 et 2005, édition 2000 + modifications 2002, 2005 et 2007, édition 2007, édition 2007 + m

ASTM E8/E8M; MPIF 10 Hardness (Rockwell A, B, C, F, 15T, 15N) ASTM E18; MPIF 43 Microhardness (Knoop & Vickers, (100, 200) g) ASTM B933, B934, E384; MPIF 51, MPIF 52 Metallography Microstructure Microetching Carbon Con

ASTM E8; ASTM F152; ASTM A370; ISO 1856; ISO 844; ISO 7214, Sect. 8.8; MIL-STD-883, Method 2019; SAE J1352 Tear Testing ASTM D3574, Test F; ASTM D1004; ASTM D2261; ASTM D624; ASTM D5733; HES D6506 [REV.5], Sect. 5.6; ISO 7

ASTM E8/E8M API Spec 5L ASTM B557M-15 CON (Forces from 2kN to 600 kN) (Temperatures ambient to 800°C) BS EN ISO 6892-2 BS EN 2002-2 ASTM E21 CON Fracture Toughness: CTOD and K1c (in the temperature range -19

ASTM E8/E8M-25 Trazione Leghe di nichel con presenza di cromo/Nickel-Rich chromium-bearing alloys, Leghe di Nichel/Nickel alloys Denominazione della prova / Campi di prova Metodo di prova Tecnica di prova O&I Prova di corrosione inter

Test Test Method(s) Physical Testing cont’d Rotating Beam Fatigue ASTM E468; ISO 1143; JIS Z 2274; MPP-008 Stress Rupture ASTM E139, E292 Tensile Elevated Temperature (Up to 2000) ºF ASTM E21 Room Temperature (TS, YS, EL,

ASTM E8/E8 ASTM A370 ASTM B557 Impact testing: Charpy (-196C and -123C to Ambient Temperature) BS EN ISO 148-1 ASTM E23 ASTM A923 Method B Lateral expansion and % Shear BS EN ISO 148-1 ASTM E23

ASTM E8/E8M-24 Trazione Prove di trazione/Tensile testing (1÷200 KN) ASTM A370-24a _ Legenda/Note Il simbolo (1), se presente, indica: "Materiale/Prodotto/Matrice" non previsto dal metodo ma assimilabile/The symbol (1), if present,

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 ELEMENT BROKEN ARROW 3100 North Hemlock Circle Broken Arrow, OK 74012 Mia Atherton Phone: 918 258 6066 mia.atherton@element.com MECHANICAL Valid To: September 30, 2026 Ce

Test Test Method(s) Metallographic Evaluation (continued) Metallographic Photomicrography Macrotech Microetch Plating Thickness ASTM E3, E407, E883 ASTM E340 ASTM E3, E407 ASTM B487, E3, E407 Pushout WI-005, -009 Ro

ASTM E8/E8M-25 - escluso/except Metodo B Trazione Materiali metallici/Metallic materials - solo/only Acciai inossidabili Denominazione della prova / Campi di prova Metodo di prova Tecnica di prova O&I Analisi chimica/Chemical analysi

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 DICKSON TESTING COMPANY, INC. 11126 Palmer Avenue South Gate, CA 90280 Ronald Arevalo Phone: 562 862 8378 MECHANICAL Valid To: April 30, 2026 Certificate Number: 1772.02

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 JC PRECISION LABORATORY (JC GRAND CORPORATION) No. 198, Sec. East, Wen-An Road, Mituo, 827 Kaohsiung, Taiwan, R.O.C. Mr. Ming Hsiung Huang Phone: +886 7 6196455 Email: danny.

ASTM E8/E8M, ASTM A615/615M; BS EN ISO 6892-1

ASTM E8/E8M-25 Trazione EN ISO 6892-2:2018, ISO 6892-2:2018, UNI EN ISO 6892-2:2018 Prove di trazione a temperatura elevata/Tensile testing at elevated temperature (50 °C ÷ 800 °C - 12 ÷ 600 kN) ASTM E21-20 Prove di trazione/Tensile te

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 TITAN METALLURGY, L.L.C. 10400 Capital Avenue Oak Park, MI 48237 Steve Avery Phone: 248 543 3578 E-mail: testing@titanmetallurgy.com MECHANICAL Valid To: November

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 UNITED TECHNICAL, INC. d/b/a United Technical Solutions, LLC 1081 E. North Territorial Road Whitmore Lake, MI 48189 Richard Slade Phone: 248 667 9185 rslade@unitedtechllc.com

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 WESTMORELAND MECHANICAL TESTING & RESEARCH LTD. 19 Wildmere Rd. Banbury, United Kingdom OX16 3JU Steve Atkins Email: s.atkins@wmtr.co.uk www.wmtr.co.uk MECHANICAL Valid To: Ju

ASTM E8/E8M, ASTM A370 (Sections 6-14), ASTM B557; JIS Z2241; ISO 6892-1; GMW 3335 Plastic Strain Ratio (r-value) ASTM E517; JIS Z2254; ISO 10113 Work Hardening Exponent (n-value) ASTM E646; JIS Z2253; ISO 10275 Rockwell Hardness

ASTM E8/E8M ASTM B557/B557M Tensile: (Elevated temperature from ambient to 950°C) (forces from 0.2 kN to 250 kN) BS EN ISO 6892-2 BS EN 2002-2 ASTM E21 Proof and Tensile strength (temperature - ambient) (forces from 0.2

ASTM E8/E8M – 2008 (Norme abrogée)* ASTM E8 et E8M (Méthodes A et B) ASTM A370 – 2017 (Norme abrogée)* ASTM A370 – 2020 (Norme abrogée)* ASTM A370 NF EN 2002-001 DIN 50125 NF E 25-005 NF EN ISO 898-1 ASTM F606 ASTM F606M /

ASTM E8/E8M (méthodes A, B et C) ASTM B557/B557M Spec GE S400 (code AI0A) / Essai de traction à l’ambiante Rp0,2, Rm, E, Agt, Ag, At, A, Z NF EN 2002-1 / Essai de traction à chaud Rp0,2, Rm, A, Z NF EN ISO 6892-2 (méthodes A et B) A

ASTM E8/E8M (Method A et C) ASTM A370 / Matériaux métalliques Essai de traction à chaud Rp0,2, Rp1, Rm, Fm, A, Z NF EN ISO 6892-2 (Méthode B) NF EN ISO 6892-2 (Méthode B) – 2011 (Norme abrogée)* NF EN 10002-5 – 1992 (Norme abrogée)*

ASTM E8/E8M (Méthodes A, B et C) ASTM A370 / Matériaux métalliques Essai de flexion par choc KU, KV (J) NF EN ISO 148-1 Température comprise entre l’ambiante et -80°C et -196°C Matériaux métalliques Essai de dureté Vickers Dureté HV

ASTM E8/E8M-25 Trazione Prove di trazione/Tensile testing (250N - 600 kN) ASTM A370-24a _ Materiali metallici/Metallic materials - solo/only Ferrosi/Ferrous Denominazione della prova / Campi di prova Metodo di prova Tecnica di prov

ASTM E8/E8M; BS EN ISO 6892-1; API 5L; ASTM A370; ASTM B557/B557M; ASTM F606/F606M; BS 4449:1997 (Withdrawn)1; BS 4449; BS EN ISO 15630-1:2002 (Withdrawn) 1; BS EN ISO 15630-1:2010 (Withdrawn) 1; BS EN ISO 15630-1; ASTM A615/A

ASTM E8/E8M -24 2024 Standard Test Methods for Tension Testing of Metallic Materials MH, HH ASTM E21 -20 2020 Standard Test Methods for Elevated Temperature Tension Tests of Metallic Materials MH, HH ASTM B557 -15 (2023

ASTM E8/E8M, ASTM B557; JIS Z2241 Tensile Strain-Hardening Exponents (n-Values) of Metallic Sheet Materials ASTM E646 Plastic Strain Ratio r for Sheet Metal ASTM E517 Rockwell Hardness (B.C) ASTM E18 Density of powder metall

ASTM E8/E8M-24 Impact Izod Impact Testing BS 131 Part 1 1961 END

ASTM E8/E8M-24 Trazione Materiali metallici/Metallic materials - solo/only Ferrosi e non ferrosi/Ferrous and non-ferrous, Saldati e non/Welded and not Denominazione della prova / Campi di prova Metodo di prova Tecnica di prova O&I Pr

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 KIEH CORPORATION 747 Church Rd., Suite D4 Elmhurst, IL 60126 Lindsey Ruszkowski Phone: 708-544-8811 MECHANICAL Valid To: June 30, 2026 Certificate Number: 12

ASTM E8:2021 Metalliska material SS-EN ISO 6892-1:2019 Metalliska material Annex G ingår ej Hårdhetsprovning ASTM E18:2024 Rockwell Metalliska material ISO 6508-1:2023 Rockwell Metalliska material Slagprovning ASTM A370:2024 Charpy Metallis

ASTM E8/E8M, A370 Grain Size by Comparison ASTM E112 Salt Spray ASTM B117 Magnetic Permeability ASTM A342/A342M Impact Testing (Charpy Only) ASTM E23; ISO 148-1 Torque Tension IFI 101; ISO 16047

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 IMR TEST LABS – SINGAPORE PTE. LTD. 30 Loyang Way #03-16 Singapore 508769 Suyin Chew Phone: +65 6592 5328 MECHANICAL Valid To: December 31, 2027 Certificate Number: 1140.1

ASTM E8/E8M Standard Test Method for Exfoliation Corrosion Susceptibility in 2XXX and 7XXX Series Aluminum Alloys (EXCO Test) A

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 SIEMENS ENERGY, INC CHARLOTTE MATERIALS AND JOINING CENTER LABS 5101 Westinghouse Blvd Charlotte NC, 28273 Babak Zandian Phone: (704) 779-0723 E-mail: babak.zandian@siemens-ener

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 PRECISION THERMAL PROCESSING 219 Warren Hansen Drive Clintonville, WI 54929 John Bushie 715 823 8650 MECHANICAL Valid To: March 31, 2026 Certificate

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 ELEMENT CINCINNATI 3701 Port Union Road Fairfield, Ohio 45014 Meghan Smith Phone: 513 984 4112 MECHANICAL Valid To: April 30, 2026 Certificate Number: 2422.01 I

ASTM E8/E8M, A370; GB/T 228.1; NASM 1312-8 High Temperature (Up to 100kN) (400℃ to 900℃, Rm, Z, A measurement for metal and metal products only) ASTM E21; GB/T 4338; NASM 1312-18 Double Shear NASM 1312-13; GJB 715.26A Stress Ruptu

ASTM E8/E8M; ASTM A370; API 5L; ASTM B557M; ASTM E21; ISO 6892-2; ASTM D638; ISO 527-2; ISO 527-3; ISO 13953; DVS 2203-2 ASTM F606/F606M; ISO 898-1 Tensile Testing of Rebar BS 4449:1997 (Withdrawn); BS 4449