hot rolled steel angles, angle steel Category:Steel Angles,metal bulding materials Grade:Q235B,SS400,Q345B,ST37-2, ... .Material: SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc. Standard: GB/JIS/EN/ASTM/DIN and others. Packing: In Bundle,Fasten ... market demand will be really appreciated. We will be happy to give you our best offer upon receipt of your detailed ...