BS700MCK2 BS is one of a series of high-strength steel, Baosteel, engineering machinery series of high-strength, ultra high strength structural steel.

BS960 hot rolling carbon low-alloy high strength steel design by reducing the carbon equivalent of the steel and welding crack sensitivity index, and use of advanced smelting equipment

BS960MCJ4 is low carbon and alloy steel, has the good weldability and formability, It is not only has high strength, but also has good plasticity, suitable for cold bending forming