... H-Beam, H Steel Beam 1.GRADE:SS400,ST37-2,A36,Q235, Q345 etc. 2.GB/T11263-1998, JIS G31301, ASTM, DIN Hot Rolled H-Beam Steel, Steel H-Beam,H Steel ... Beam1. Size: 1) H: 100-800mm 2) B: 50-1500mm 3 ... railway power stand, railway bridges and other light steel structure, super-light H-beam is ideal for containers, mobile homes , all ...