H-beam steel Q235, Q345, SS400, ASTM A36 hot rolled or weled H-beam steel China beam Material: Q235, Q345, SS400, ASTM A36 etc Hot Rolled H-beam Steel:1) TYPE: HOT ROLLED H BEAM2) STANDARD:GB/ T 9787 OR JIS G31923) LENGTH:12M4) MATERIAL: Q235, Q345, SS400, ASTM A36, ST37 etc. 5) PACKING: EXPORT STANDARD PACKING, IN BUNDLESProduct specification: TypeWeight kg / mDimension mm hbst1008,100100554,15, ...