Labs will use the ISO GUM method to determine outside diameter and expanded uncertainty. Samples ship in February and August.

Learn more

Labs use ASTM Test Method B557 to determine tensile strength, yield strength, and elongation. Samples ship in February and August.

Learn more

Labs use ASTM Test Method E8 to determine tensile strength, yield strength, elongation, and reduction of area. Samples ship in February and August.

Learn more

Labs will use the ASTM Test Method F606 or SAE J429 to determine tensile strength. Samples ship in May and November.

Learn more

Labs will use the ASTM Test Method F606 or SAE J429 to determine tensile strength. Samples ship in May and November.

Learn more

Labs will use the ASTM Test Method E18 to determine Rockwell hardness. Samples ship in May (C scale) and August (B scale).

Learn more

Labs will use the ASTM Test Method E18 to determine Rockwell hardness. Samples ship in February and August.

Learn more

Labs will use the ASTM Test Method E18 to determine Rockwell Hardness. Samples ship in May and November.

Learn more

Labs will use the ASTM Test Method E384 to determine Knoop and Vickers hardness of materials. Samples ship in February and August.

Learn more

Labs will use the ASTM Test Method F606/F606M, ASTM Test Method E18, and SAE J429 to determine hardness. Samples ship in May and November.

Learn more