About Us

BBN Steels are professional steel materials supplier and technical supporter, we have more than 20 years of experience in EN10025-6 S690Q hign strength steels production, We are located in zhengzhou city, henan province of China. BBN Steel started the international business in 2010 and successfully being approved and certified by ISO9001:2008, the Registration number is 626014Q11531R0S. With the quality steel products and professional service, BBN was award the international acclaim from infrastructure, shipbuilding, petroleum industry etc., and gradually grow into a bright star in the steel export industry .

EN10025-6 is Standard specifies Hot rolled products of structural steels. Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition. EN10025-6 Standard main steel grade: S460Q, S460QL1, S460QL, S500QL, S500Q, S500QL1, S960QL and so on.