ASTM A370 is one of the most broadly recognized and encompassing standards for measuring the tensile strength of metals. It is used by many industries such as construction and automotive manufacturing where safety is dependent on the quality of materials. In addition to tension tests, the standard also outlines charpy impact, bend, and Brinell and Rockwell Hardness Tests on metals, which are further discussed by standards ASTM E-23, ASTM E190, ASTM E10, and ASTM E18.

Though ASTM A370 references different test types, tensile testing is the primary focus. The most commonly measured properties are the following:

Modulus of Elasticity – A measurement of a material's resistance to elastic deformation

Yield Strength - The stress at which a material becomes permanently deformed

Tensile Strength - The maximum force or stress that a material is capable of sustaining

Reduction of Area - A measurement of the ductility of a material

Total Elongation – A measurement of the percentage increase in length after failure