Gi Gl Steel Sheet Coil Strip SGCC SPCC CRC HRC G350 G450 G550 Hot Dipped Cold Rolled Dx51d Dx52D Dx53D Z275 Zinc Coated Steel Roll
Hot Dipped Galvanized Steel Sheet in Coil (GI) is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface. It has excellent corrosion resistance, paintability, and workability due to Zinc's characteristics. Usually, hot-dipped galvanized steel sheet and galvanized steel coil process and specifications are basically the same.
| GALVANIZED STEEL COIL SPECIFICATIONS | |
|---|---|
| Standard | ISO, JIS, AS EN, ASTM |
| Grade | Q195-Q345, SGCC, DX51D-DX57D, S220GD-S550GD |
| Width | 600mm to 1500mm |
| Thickness | 0.125mm to 3.5mm |
| Zinc Coating | 30g/m2 to 275g/m2 |
| Coil Weight | 3 tons to 8 tons |
| Surface Treatment | Unoil, Dry, Chromate Passivated |
| Spangle | Regular, Minimum, Large, Zero Spangle |



Our manufacturing facility is a leading producer of steel products, specializing in steel sheets, plates, coils, and tubes. With well-equipped testing facilities and strong technical force, our products are extensively used in mechanical manufacturing, building materials, shipping, and automotive industries.




| Packaging Details | 3 layers of packing: kraft paper inside, water plastic film in the middle, and GI steel sheet outside with lock strips. |
| Monthly Output | 10,000 tons |
| Remarks | Insurance covers all risks; third-party testing (SGS/BV) accepted. |
| Loading Port | Tianjin/Qingdao/Shanghai Port |


