According to ASTM A572 Grade 50 chemical composition and mechanical properties, ASTM A572 Grade 50 steel belongs to low alloy high strength V-Nb structural steel.
The most common form of ASTM A572 Grade 50 steel is A572 Grade 50 steel plate. The A572 Grade 50 steel plate thickness range is 2-300 mm, length and width can be ordered according to customer requirements.
ASTM A572 Grade 50 chemical composition as under:
Maximum percentage of Carbon (C) is 0.230.
Maximum percentage of Manganese (Mn) is 1.35.
Maximum percentage of Phosphorous (P) is 0.040.
Maximum percentage of Sulphur (S) is 0.050.
Maximum percentage of Silicon (Si) is 0.350.
Remaining is iron (Fe) percentage and with few negligible impurities.
ASTM A572 Grade 50 chemical composition decides ASTM A572 Grade 50 mechanical properties. ASTM A572 Grade 50 mechanical properties decide the steel application. ASTM A572 Grade 50 steel is widely used in engineering structures, such as construction steel structure, mining machinery, trucks, pressure vessels, bridges, especially for construction and engineering machinery components that require good weldability and toughness.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
