HOT ROLLED h beam steel sized 1.standard:JIS,GB/T11263-1998 2.size:100*100-900*300mm 3.length:6/12m 4.fast delivery Q235/Q345/SS400 Hot Rolled H Beam Steel 1.Steel standard: JIS,GB, ASTM, BS2.Steel grade: SS400, Q235,Q345,A36, S235JR3.Specification, pls check the below sizes: H beam Section size(mm)Weight (kg/m)Height×BreadthWeb thicknessFlange thickness100×1006816.9125×1256.5923.6150×15071031. ...