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Registers collected 2026-08-04 to 2026-08-05.See collection dates

ASTM B571 Accredited Testing Labs Worldwide

15 accredited laboratories in 3 countries hold ASTM B571 in their ISO/IEC 17025 scope. Primary accreditors include American Association for Laboratory Accreditation. In the register, ASTM B571 scope entries most often cover Discontinuous Chromium, Hardness, Hexavalent Chromium in Metal, Steel, Textile.

Total labs
15
Countries
3

Available in 3 Countries

United States
13 labs
Canada
1 lab
Germany
1 lab

Top matrices for ASTM B571

Top analytes for ASTM B571

  • Discontinuous Chromium (1)
  • Hardness (1)
  • Hexavalent Chromium (1)
  • Moisture (1)
  • Ph (1)

Sample labs

South Holland Metal Finishing
Monee, IL, US

ASTM B571, Methods 4, 9, and 13 Case Depth – Micro SAE J423 Decarburization ASTM F2328 Microhardness (Knoop – 500gf) ASTM E384 pH Measurement ASTM E70 Phosphate Coating Weight Analysis MIL-DTL-16232G, Type Z,

OMEGA RESEARCH
Decatur, TX, US

ASTM B571 (Sections 3, 5, and 7) Coating Thickness (Microthickness) ASTM B487 Coating Weight ASTM B137; MIL-A-8625; MIL-PRF-8625; MIL-DTL-16232 Electrical Resistivity AMS 2477; MIL-C-81706; MIL-DTL-5541; MIL-DTL-81706 Etch Inspection

Tritech Oberflächentechnik
Solingen, DE

1 Prüfung der Haftfestigkeit und Beständigkeit von Beschichtungen 1.1 Prüfung der Haftfestigkeit von metallischen, anorganischen und organischen Überzügen mittels Gitterschnittprüfung [Flex B] DIN EN ISO 2409 2020-12 Beschichtung

Element Materials Technology Kitchener
Kitchener, ON, CA

ASTM B571; ASTM D3359; FLTM BI 106-01; GMW14829; GMW15851; ISO 2409; NES M0007 [2014-N], Sect. 29; NES M0141[2018-N], Sect. 6.2.4; TS 371-00-004 [2017], Sect. 7 & 8; TSM0501G [REV. 16], Sect. 9.22 Coating Weight ASTM A90; AS

ACT Test Services
Hillsdale, MI, US

ASTM B571, Sections 4, 7, 8, 9 Zinc on Iron/Steel ASTM B633-19 (Except Section 10.4) Environmental Cycling Temperature Range (-70 to 500) ºC Humidity Range (10 to 95) % RH ± 5 % 10% @ 60ºC; 25ºC @ 95% RH Freeze/Thaw Cycling Thermotr

Pridgeon & Clay Advanced Engineering
Grand Rapids, MI, US

ASTM B571 (para 8), D3359; FLTM BI 106-01; GMW14829 Air Flow Leak Rate (Up to 100 SLPM @ 80 psi) WI-034 Bend Test ASTM A370 (Section 15), B571 (Para 3) Chemical Optical Emission Spectroscopy (CS, SS) (Al, B, C, Co, Cr, Cu, Mn, Mo,

Tensile Testing Metallurgical
Cleveland, OH, US

ASTM B571 (Methods 3, 4, 7, 8, 9), ISO 2819 Corrosion: Corrosion Test ASTM A923 (Method A & C) Intergranular Corrosion (IGA) ASTM A262 (Practice A & E), G28, G48, G110 Salt Spray ASTM B117; ISO 9227, NASM 1312-1 Humidity ASTM D1735; N

Michigan Testing Institute
Sterling Heights, MI, US

ASTM B571, B533, D751 (50-53), D413 (Machine Method), D903, D3359; D1000 (46-53), D6862, D3330; FIAT CHRYSLER FCA 50461; FORD ESB-M11P8-A, FLTM BI106-01, WSS-M99P41-A10/A72 (3.11.3, 3.11.5.3), FLTM BN 151-05; FUJI TS371-00-009 (4.2.4)

Scientific Control Laboratories, Inc.
Chicago, IL, US

ASTM B571 (Sections 3, 8, and 9) Coating Seal Quality of Anodic Coatings ASTM B680 Pencil Hardness ASTM D3363 Step Test ASTM B764, B504 Tape Adhesion ASTM D3359 Taber Abrasion ASTM D4060 Hexavalent Chromium Analysis

Element Huntington Beach
Huntington Beach, CA, US

ASTM B571 (excluding Draw, File, Impact, Peel, and Push methods); ASTM D3359; FED-STD-141; MIL-C-83488; SAE J207 Coating Thickness – Microscopic Method ASTM B487 Coating Weight MIL-A-8625 Porosity AMS 2460 Specimen Preparation1

Hurst Metallurgical Research
Euless, TX, US

ASTM B571 Measuring Adhesion by Tape Test ASTM D3359 Coating Thickness - Optical ASTM B487 Coating-Electroplated Microhardness ASTM B578 Coating Weight ASTM A90/A90M, A428/A428M, B137; MIL- A-8625; MIL-DTL-16232

Intertek Testing Services NA
Kentwood, MI, US

ASTM B571; Chrysler LP-463LB-10-01; Chrysler LP-463LB-19-01; GM 9502P; GM 9774P; GM 9892P; FLTM BN 151-05 Aging/Thermal Cycle ASTM D865; Chrysler LP-463LB-13-01; GM 9125P; GM 9142P; GM 9143P; GM9310P; GMW14124

Assured Testing Services
Ridgway, PA, US

ASTM B571 (excluding Section 6); ASTM D3359; ASTM D4541 (A4, Method E); FED-STD-141 (Method 6301.3); Ford FLTM BI 106-01; Fuji/Subaru TS430-07-082 (9.5); GM 9071P (2002); GMW14829; Harley Davidson ES805-07012 (6.3); Honda 4251Z-SE

Miami Valley Materials Testing Center
Tipp City, OH, US

ASTM B571 (Sections 3, 4, 5), JDQ 117; Honda HES D2003 (3.4), D6001 (4.4) Coating Thickness Measurement by Microscopical Exam ASTM B487, JDQ 117, JDM F15; Honda HES D2003 (3.3), D2008, D2021, D2016, D2028, D6001 (4.2), D6501 (3.2); H

Materials Engineering of Illinois
Virgil, IL, US

ASTM B571 (Sections 3, 4, 5, 7, 8, 9, 10, and 13) Coating Thickness ASTM B487, B748 Metallographic Evaluation Preparation ASTM E3, E340, E407 Grain Size ASTM E112 (Comparison Method) Carburization/Decarburization Depth ASTM E1077, F