| Usage: | for C20 Concrete and Above |
|---|---|
| Standard: | GB, ASTM, DIN, JIS, AISI, BS |
| Trademark: | Carbon Structural Steel |
| Application: | Steel Workshop, Steel Fabricated House, Structural Roofing, Steel Structure Bridge |
| After-sales Service: | Within 48 Hours |
| Warranty: | 12 Months |
