... 283GrA, A 283GrB, A 283GrC,A 283GrD steel price. BEBON INTERNATIONAL is a professional carbon and low alloy steel supplier, and ... 340—470 Fracture Elongation[%]:16—24 Notch Impact:27J BEBON INTERNATIONAL would do its best to serve you the most ... www.bebonchina.com/e-store. HENAN BEBON INTERNATIONAL CO.,LTD.ADDRESS: ROOM 2801 B# INTERNATIONAL ENTERPRISECENTER,NONGYE ROAD,ZHENGZHOU,450000 CHINA Email:bb ...