Production
Manufactured by immersing steel sheets in molten zinc (hot-dip) or by applying zinc electrochemically (electro-galvanized). Sheets can be delivered in coils or cut lengths, with spangle or minimized-spangle surfaces.
Quality
Common standards and coatings:
- Standards: EN 10346, ASTM A653, JIS G3302
- Steel Grades: DX51D, DX52D, DX53D, S250GD–S350GD
- Coating Mass: 60–600 g/m² (Z60–Z600)
Technical Specifications
Thickness Range0.25 – 4.0 mm
Sheet Widths600 – 1500 mm
Surface TypesRegular Spangle, Minimized Spangle, Skin-Passed
Coating MassZ60 – Z600 (60–600 g/m²)
Surface TreatmentChromated, Oiled, Non-treated
Applications
- Roofing and Cladding Panels
- Ventilation and Duct Systems
- Household Appliances (White Goods)
- Automotive Body Panels
- Electrical Cabinets and Industrial Enclosures
Usage Areas
Used in roofing, cladding, ducts, panels, automotive bodies, white goods, electrical enclosures, and any application requiring rust protection without painting.
Galvanized Sheet – Common Dimensions
| Thickness (mm) | Width (mm) | Length (mm) | Approx. Weight (kg/m²) |
|---|---|---|---|
| 0.40 | 1000 – 1250 | 2000 – 4000 | ≈ 3.14 |
| 0.80 | 1000 – 1500 | 2000 – 6000 | ≈ 6.28 |
| 1.50 | 1000 – 1500 | 2000 – 6000 | ≈ 11.8 |
| 2.00 | 1000 – 1500 | 2000 – 6000 | ≈ 15.7 |
| 3.00 | 1000 – 1500 | 2000 – 6000 | ≈ 23.6 |