22 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM B557 testing. These labs commonly handle Metal matrices. Most frequently tested analytes via this method in United States: Hardness. From the accredited scope text: “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” “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-Con” “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” “ASTM B557”
Fairfield, OH, US
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
Struthers, OH, US
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
Portland, OR, US
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,
Broken Arrow, OK, US
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
South Gate, CA, US
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
Whitmore Lake, MI, US
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
Taylor, MI, US
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
Charlotte, NC, US
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
Fairfield, OH, US
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
Huntington Beach, CA, US
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
Euless, TX, US
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
Portland, OR, US
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
Birmingham, AL, US
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
Richardson, TX, US
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
Tipp City, OH, US
ASTM B557
Phoenix, AZ, US
(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
Cincinnati, OH, US
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
Rancho Cucamonga, CA, US
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:
Humble, TX, US
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
Sauk Rapids, MN, US
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
Dayton, OH, US
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
Starkville, MS, US
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
This page is a fixed slice of the register: every ASTM B557 scope we hold for United States. Search narrows it further by city, accreditation body, or a term from the scope text itself.
Search labs in United StatesAmerican Association for Laboratory Accreditation (A2LA) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in United States.
ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. Accreditation to this standard provides independent confirmation that a laboratory operates a quality management system and is technically competent to produce valid results within its declared scope.