ASTM 285gr.C steel Chemical requirement in Product analysis:C%:0.28,Mn%:0.98,P%:0.035,S%:0.035,SI%:0.08-0.45.

ASTM A516gr70 is an excellent weldable carbon steel choice for pressure vessels and boiler fabrication.

ASTM A 285gr.C cold rolled plate is at room temperature, the hot-rolled plate processing, although in the process because it makes rolling steel warming, was nevertheless called cold.

It is composed of (in weight percentage) 0.20% Carbon (C), 1.15-1.50% Manganese (Mn), 0.035% Phosphorus (P), 0.03% Sulfur (S), 0.15-0.50% Silicon (Si), 0.05% Niobium (Nb), and the base metal Iron (Fe).

ASTM A 537CL1 equivalent material:DIN17102:W St E 355,EU 113:KG,KW,KT,EN 10028-3:P 355 NH.

ASTM A 537CL1 is a important steel of steel for Boilers and Pressure Vessels,ASTM A 537CL1 With excellent performance

ASTM A737 Grade B round Diameter: 1mm to 3000mm ASTM A737 Grade B square steel Size: 50mm to 1500mm