BBN Iron & Steel Co.,Ltd located in zhengzhou, henan province of china. Since it was established in 2000. As a leading international steel supplier, BEBON have two warehouses which are near by Tianjin port and Shanghai port. we have gradually formed four major advantageous products: steel plate, steel pipe, stainless steel, special steel, and established our own Machining processing center in order to meet customer's diverse requirements.
ASTM Carbon Structural Steels are our main products. ASTM A588/A588M Standard Specification for High-Strength Low-Alloy Structural Steel, up to 50 ksi [345 MPa] Minimum Yield Point, with Atmospheric Corrosion Resistance. ASTM A588 high strength steel specification covers high-strength, low-alloy structural steel shapes, plates, and bars for welded, riveted, or bolted construction with atmospheric corrosion resistance. ASTM A588/A588M Standard main steel grade: ASTM A588 Grade A,BC,K (A588GRA, A588GRB, A588GRC, A588GRK)