... ,A36 1. Standard:GB /T9787,ASTM,JIS,EN,DIN 2. Steel Grade: ASTM A36,SS400, S235JR, S275JR, S355JR, A572,SS540, Q235B ... -26614461 FAX: 8622-86909611 11. Detailed dimentions: Equal angle steel Specification(mm) Unequal angle steel Specification(mm)25*25*3/432*20*3/430 ...