Q235 steel angle 1.specifications:20*20*2mm-200*200*20 2.Thickness:2-20mm 3.Width: 20-200mm 4.Material:Q195,Q235,SS400 ... : Q195, Q235,Q345,10#,20#,ASTM A106 GRB6.Packing: plastic cap, in bundle, as customer's requirement7.zinc coated:200-400 g ... , shipbuilding,construction,etc.9.1).Special design is available according to requirement.2).Anti-corrosion and high-temperture resistant with black ...