... 3 Good reputation & service Hot Rolled H BeamSpecification: JIS H Beam Specification: Welded Light Gauge H SteelSteel Grade Chemical Composition: Mechanical Capability ... Shape and Dimensions JIS G3353-1978 Welded Light Gauge H Steels for General Structures Tolerance on Shape and Dimensions ... main products include Angle Steel, Channel Beam, I-Beam, H- Beam, Deformed Bar, Steel Coil, Steel Pipe, Steel ...