Structural Steel ICS # 77.140.10

Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel (15 page(s), in English)

This document postulates specifications for 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.