ASTM A499-15(2020)

Podrobné informace

Označení: ASTM A499-15(2020)

Datum vydání: 01.09.2020

Stran: 4

Země: Americká technická norma

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Anotace

This specification covers the standard for carbon steel bars and shapes rolled from standard rail steel. The material shall be hot wrought from section “T” rails and shall be produced by hot forming slit railroad rail parts to yield straight lengths. One tension test and one hardness test shall be performed from each lot to determine the mechanical properties and shall conform to the requirement in tensile strength, elongation, Brinell hardness, and Rockwell B hardness.


Keywords:
carbon steel bars, carbon steel shapes,, ICS Number Code 77.140.60 (Steel bars and rods), 77.140.70 (Steel profiles)