ASTM A913/A913M-19(2025)

Anotace textu normy ASTM A913/A913M-19(2025) :

This specification covers high-strength low-alloy steel shapes of structural quality, produced by quenching and self-tempering process (QST). The chemical analysis of the heat and of the steel product analysis shall conform to the chemical requirements prescribed by the reference materials. The Charpy V-notch test shall be performed to determine if the material conforms to the required tensile properties.


Keywords:
high-strength low-alloy steel, QST, quenching and self-tempering process, steel shapes, structural shapes, structural steel,, ICS Number Code 77.140.70 (Steel profiles)