... Steel cold and hot rolled strip by standard ASTM A366,A284,A414,BS1449,DIN1614,JIS G3141,G3131,YB/T5059 ... We are professional of supplying steel cold rolled and hot rolled strip ... by standard GB/T710,711,ASTM A366,A284,A414,A285,BS1449,DIN1614,JIS G3141,G31311. ... ,711,ASTM A366,A284,A414,A285,BS1449,DIN1614,JIS G3141,G31312.Grade:By ASTM:1005,1006,1008, ...