Popular Galvanized Sheet Metal Z40/Z275 Zinc Coated Steel Sheet Galvanized Steel Sheet/Coil
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.
Hot-dip galvanizing is the process of applying a protective zinc coating to a steel sheet or iron sheet, to prevent rusting.
Excellent anti-corrosion, paintability, and processability due to the self-sacrificing characteristic of zinc.
Available to select and produce the desired amount of zinc gilded and in particular enables thick zinc layers (maximum 120g/m²).
Classified as either zero spangle or extra smooth depending on whether the sheet undergoes skin pass treatment.
| Standards | ASTM/AISI/BS/DIN/JIS/GB etc. |
|---|---|
| Base metal | DX51D/DX52D/DX53D/CGCC/SGCC/SGCH etc. |
| Thickness | 0.12-4.00mm |
| Width | 30-1500mm |
| Zinc coating | 40-275g/m² |
| Spangle | Zero/Minimum/Regular/Big Spangle |
| Surface treatment | Chromated/Skin-pass/Oiled/Dry etc. |
| Hardness | HRB55-HRB90 |
| Coil ID | 508-610mm |
| Coil Weight | 2-10 Tons according requirement |
| Types | Coil/sheet/strip/corrugated |
| Applications | Roofing, wall panel, appliances, packaging, construction materials etc. |
| Certificates | ISO9001/ISO14001/SGS/BV/PVOC/SONCAP |
- 4 eye steel bands and 4 circumferential steel bands.
- Galvanized steel fluted rings on inner and outer edges.
- Galvanized steel sheet and waterproof paper wall protection.
- Galvanized steel and waterproof paper around circumference and bore protection.
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