BS700 hot rolling carbon low-alloy high strength steel design by reducing the carbon equivalent of the steel and welding crack sensitivity index

BS700MCK2 BS is one of a series of high-strength steel, Baosteel, engineering machinery series of high-strength, ultra high strength structural steel. Baosteel in 2000, first in China to the successful development of a new class of hot-rolled products

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

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

BH800-Ⅱ Delivery status: BS series adopt high-strength steel-rolled (TMCP) delivery.

BS550 high strength steel to carbon low-alloy structural steel with good weldability and cold formability, is widely used in engineering machinery, construction vehicles, container boxes and other manufacturing industries.