Angle Iron Standard: GB /T9787,ASTM,JIS,EN,DIN Steel ... ,Q345,Q420,ASTM A36,SS400/SS540 Length: 5.8-12m Angle Iron 1. Standard: GB /T9787,ASTM,JIS,EN,DIN2. ... .,LtdMobile: 86-13869584701 11.Detailed dimentions: Equal angle steelSpecification(mm) Unequal angle steelSpecification(mm)25*25*3/432*20*3/430*30*3/440 ... *25*3/440*40*3/4/545*28*3 ...