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 ... ,70050020010,216,0550106,00055021011,117,2600122,00060022012,019 hot rolled H-beam steel