ASTM B557 Accredited Testing Labs Worldwide

ASTM B557, E8, E21 Elastic Modulus ASTM E111 Pin Bearing ASTM E 238 Specimen Preparation Conventional Machining, EDM Machining ASTM E8, E466, E606, D695, D790, D2344/D2344M, D3039/D3039M, D3518/D3518M Low Stress Grinding and Polish

ASTM B557-15(2023) _ Barre d'acciaio/Steel bars Denominazione della prova / Campi di prova Metodo di prova Tecnica di prova O&I Esame macroscopico/Macroscopic examination ASTM A604/A604M-07(2022) Esame visivo Barre d'acciaio/Steel

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 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 -196°C and -120ºC to ambient

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 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 B557-15(2023) _ Barre d'acciaio/Steel bars Denominazione della prova / Campi di prova Metodo di prova Tecnica di prova O&I Esame macroscopico/Macroscopic examination (1÷40X) ASTM A604/A604M-07(2022) Esame macroscopico/Macrosc

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

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 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 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 (HRBW, HRC, HR30TW) ASTM E18, ASTM A3

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 kN - 2000 kN

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) ASTM E21 GE S400 (code AI0B) Temp

ASTM B557-15(2023) _ Attrezzature a pressione soggette a scorrimento viscoso a caldo/Creep operated pressure equipment Denominazione della prova / Campi di prova Esame metallografico per replica/Metallographic examination by means of re

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/A615M; ISO 6935-2 Through-Thickness Tension Testing A

ASTM B557 -15 (2023) 2015 Standard Test Methods for Tension Testing Wrought and Cast Aluminum- and Magnesium-Alloy Products MH DIN EN ISO 4136 2022-09 Zerstörende Prüfung von Schweißverbindungen an metallischen Werkstoffen – Q

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 metallurgical produc

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

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

ASTM B557, E8, E21 Elastic Modulus ASTM E111 Medical Device Testing Hip Devices Fretting Corrosion Testing of Modular Implant Interfaces: Hip Femoral Head-Bore and Cone Taper Interfaces ASTM F1875 Acetabular Impingement AST

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; BS EN ISO 15630-1:2002 (Withdrawn

ASTM B557, ASTM B557M, ASTM E8; EN 2002-1; ISO 6892-1 Cryogenic Tensile SOP 94.002; ISO 6892-3 Mechanical Testing (Dynamic)1 Crack Propagation / Crack Growth ASTM E647; SOP 92.002 Conducting Force-Controlled Constant- Amplitude Axia

Test Test Method(s) Corrosion Testing Intergranular Attack in Austenitic Stainless Steels ASTM A262 (Practices A, B, E, and F) Intergranular Attack in Ferritic Stainless Steels ASTM A763 (Practices W, X, and Y) Intergranular Attac

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 PROFESSIONAL SERVICE INDUSTRIES, INC. PORTLAND, OREGON DIVISION 6032 North Cutter Circle, Suite #480 Portland, OR 97217 Bethina Barboza Wilb Phone: 503 961 9518 MECHAN

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 MATERIALS TECHNOLOGY, INC. 213 Lyon Lane Birmingham, AL 35211 Jessica Fortner Phone: 205 940 9480 MECHANICAL Valid To: March 31, 2026 Certificate Number: 0878.01 In recog

Test Technology: I. Mechanical Tests Continued Test Methods: Uniaxial Tensile ASTM A370, B557, D412, D638, E8/E8M, E21 Compression Testing of Metallic Materials at Room Temperature ASTM E9 Flexural Properties of Reinforced Polymer

ASTM B557-15(2023) _ Componenti di materiale plastico/Plastics components - solo/only Sistemi di tubazioni di materia plastica UNI EN 12201, UNI EN 1555, UNI EN 15266, UNI 1567, ISO 15874, UNI EN ISO 15876, UNI EN 1401, EN331, EN13828, IS

ASTM B557

ASTM B557-15(2023) _ Barre d'acciaio/Steel bars Denominazione della prova / Campi di prova Metodo di prova Tecnica di prova O&I Controllo con ultrasuoni per la rilevazione di imperfezioni/Ultrasonic testing for the detection of imper

(A2LA Cert. 0510.01) 12/10/2024 Page 2 of 2 Test Description: Test Method(s): Hardness Rockwell: A, BW, C, 15N, 30N, 45N 15TW, 30TW, 45TW Brinell: 187.5, 500, 750, 3000Kgf, Ball Dia. 2.5, 5.0 and 10 mm Macro

ASTM B557, E8/E8M Tensile – ET ASTM E21 Young’s Modulus & Shear Modulus ASTM E1875 Specimen Preparation Conventional Machining Metcut MRI Series 200 Procedures; GE: P1TF79 Electron Discharge Machining Metcut MRI Se

ASTM B557/557M; ASTM E8/E8M (except Annexes 2, 10 & A1); ASTM A770/A770M n – Value ASTM E646 r – Value ASTM E517 Impact (Charpy) ASTM E23 Hardness Rockwell (A, B, C, E, F, 15N, 30N, 45N, 15T, 30T, 45T) Brinell (500kg to 3000kg) P

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 THE LAB-MATERIALS TESTING 1150 White Birch Drive Rancho Cucamonga, CA 91730 Davyd Farrell Phone: 909-255-4042 MECHANICAL Valid To: June 30, 2026 Certificate Number:

Test Method: Tension Test (Metallic Materials) Test(s): API 6A, 5L X60,1104; ASTM A370 Section(s) 7-14, B557/B557M, E8/E8M; API 934-A, 943-E; ASME BPVC Section VIII Div. 1 Section(s) UW- 11, UW-51, UW-52, UCS-57, ASME BPVC Sect

Test: Test Method(s): Metallographic Evaluation (cont’d) Microetching of Metallographic Specimens ASTM E407 Microstructure ASTM A247; EM-S-05.04.21; Metals Handbook 9th Ed. Vol. 9, ASM Handbook 9 Photomicrography ASTM E883

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 METALLURGICAL SOLUTIONS, INC. 331 E. Helena Street Dayton, OH 45404 Dr. Brian Joyce Phone: 937 813 4878 MECHANICAL Valid To: February 28, 2027 Certificate Number 2037.01

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 STANDARD MECHANICS, LLC 907B Lynn Lane Starkville, MS 39759 Trey Leonard Phone: 662 546 1565 MECHANICAL Valid To: November 30, 2026 Certificate Number: 6853.01 In rec