... :1~5.5m,Length:1~12m 3.Grade:A285 Gr.A,B,C,A36,A283Gr.C,Q235,Q345,SS400,ST52-3 ... .7225,AISI3410,30CrNi3,ST52-3,A283 Gr.A,A283 Gr.B,EN1.0035,SS400,SM400A,A283 Gr.C,S235JO,EN1.0114,S235JR,EN1 ... .0038,S235J2,EN1.0017,SS490,SS5410,A572 Gr.50,A572 Gr ... .60,A572 Gr.65,A572 Gr.70,A572,GR.80,S355JO,SM570,E335,EN1 ...