ASTM A 285gr.B than hot-rolled carbon steel cold rolled steel ASTM A 285gr.B slightly higher.

ASTM A516gr70 steel plate is used to manufacture petroleum, chemical, petrochemical, gas separation and storage of gas pressure vessel or other similar equipment steels.

A516gr65 steel plate is widely used for industrial boiler, pressure vessel, oil, gas and petrochemical industry.More information about A516gr65 steel plate, please see the following:

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).