Hot Rolled H-Beam, H Steel Beam 1.GRADE:SS400,ST37-2,A36,Q235, ... , JIS G31301, ASTM, DIN Hot Rolled H-Beam Steel, Steel H-Beam,H Steel Beam1. Size: 1) H: 100-800mm 2) ... , electrified railway power stand, railway bridges and other light steel structure, super-light H-beam is ideal for containers, ... , box-type trains, electrical bracket, various venues, small villa manufacturing etc. JIS Hot Rolled H-beam ...