| H-Beam: | H-Beam Is an Economical and Efficient Profile with |
|---|---|
| Box Steel Column: | 1. The Box Column Has High Bearing Capacity, Good |
| Steel Truss: | 1. Advantages (1) The Design, Manufacture and Inst |
| Type: | H-Section Steel |
| Standard: | GB, ASTM, DIN, JIS |
| Trademark: | Low-alloy High-tensile Structural Steel |
