1.size: 20mm-200mm 2.length:6m,9m,12m 3.material:Q195,Q235,Q345,Q420,Q460,ss400,A36.... 4.Authentication: ISO9001- ... 2008 Hot Roll Equal Angle Steel1.size: 20mm-200mm2.length:6m,9m,12m3.material:Q195,Q235,Q345,Q420,Q460,ss400 ... and original production certificate. We can supply many kinds of material and we can offer different width and length plates according ...