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ASTM
A572/A572M-21e1
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
2021
4
ASTM Vol.01.04 (2022)
This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50 [345], and 55 [380] are intended for riveted, bolted, or welded structures. Grades 60 [415] and 65 [450] are intended for riveted or bolted construction of bridges, or for riveted, bolted, or welded construction in other applications.
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