hot rolled asme sa709 grade hps70w steel plate. Carbon and low alloy steel plate - BBN SteelCarbon and low alloy steel also known as Mild steel. steels with a low carbon content and without alloy are softer and more easily formed, it is a low-cost material that is easy to shape. While not as hard as higher-carbon steels, carburizing can
sa709grade 50s quality - ASTM A516 Steel PlatesBBNSTEEL supply A709 Gr.50 many years in China mainland bridge sa709grade 50s qualityA709Grade HPS100W Botswana cnc - SS400, shipbuilding Grade 50W [345W], or HPS 50W [HPS 345W] shall not be substituted for Grades 36 , 50  or 50S [345S] without agreement between the purchaser and the supplier. 1.3 When the steel is to be welded, it is
Carbon and Low-alloy High-strength Steel provide greater environmental corrosion resistance and are stronger than convention carbon steel,also very ductile, highly formable and easy to weld.Carbon and Low-alloy High-strength Steel steels are not typically made to meet a certain chemical composition, instead they are known to meet specific mechanical properties.