ASTM E407 Accredited Testing Labs in United States
5 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM E407 testing. These labs commonly handle Metals matrices. Most frequently tested analytes via this method in United States: C. Accredited providers include Tensile Testing Metallurgical, United Technical, Industrial Testing Laboratory Services, a Division of Alba Enterprises, METAL IMPROVEMENT COMPANY TECHNOLOGY SERVICE (SUZHOU) CO., LTD. – IMR TEST LABS SUZHOU, Engel Metallurgical. Sites located in Cleveland, OH, Whitmore Lake, MI, Pittsburgh, PA, Suzhou, Jiangsu, Sauk Rapids, MN.
Accredited Labs
(A2LA Cert. No. 0161.02) 05/29/2025 Page 3 of 4 Test: Test Method(s): F912 (Sec. 11.2); IFI 101; ISO 898-5 (6.3), -7, NASM 1312-31 Torque Test (Locking, Breakaway, Wrench) MIL-N-25027 Turnbuckle Test ASTM F1145 Metallograp
(A2LA Cert. No. 3990.01) 03/06/2026 Page 2 of 3 Test Test Method Micro-Etching ASTM E407 Plating Thickness ASTM B487 Optical Microscopy ASTM E883 Weld Evaluation GMW 14058; ISO 15614-1 Weld Testing Bend Test
(A2LA Cert. No. 1938.01) 05/24/2024 Page 2 of 2 Test: Test Method(s): Metallographic Evaluation (continued) Depth of Decarburization Banding /Orientation of Microstructures Microetch Intergranular C
(A2LA Cert. No. 1140.09) 12/10/2024 Page 2 of 2 Test Test Method(s) Fatigue Crack Growth Rates ASTM E647; GB/T 6398 Rotation bar fatigue (Room Temp and High Temp up to 1100 °C) ISO 1143; GB/T 4337 Metallographic Evaluation
(A2LA Cert. No. 2065.01) 09/16/2025 Page 2 of 2 Test: Test Method(s): Metallographic Evaluation (cont’d) Microetching of Metallographic Specimens ASTM E407 Microstructure ASTM A247; EM-S-05.04.21; Metals Handbook 9
Top matrices for ASTM E407 in United States
Top analytes for ASTM E407 in United States
- C (1)
About ISO/IEC 17025 in United States
American 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.