Roofing and cladding
Profiled roofing sheets, wall panels, purlins and decking for industrial and residential buildings.
HomeProduct categoriesFerrous metals
Hot dipped galvanized (GI) coil
Steel drawn through a bath of molten zinc, so the coating is metallurgically bonded rather than painted on. The zinc weight is specified for the exposure, and it protects a cut edge as well as a face.
- Grade / purity
- DX51D to DX57D, S220GD to S350GD and others
- Standard
- EN 10346, JIS G3302, ASTM A653, AS 1397, GB/T 2518
- Form
- Coil, sheet, plate or strip, 0.12 to 6.0 mm thick
Applications
Appliances and enclosures
White goods bodies, HVAC ducting, electrical panels, cabinets and switchgear housings.
General fabrication
Cable trays, strut channel, framing sections and light structural parts needing corrosion protection.
Specification
| Product Name | Hot Dipped Galvanized Steel Coil |
|---|---|
| Standard | EN 10346, JIS G3302, ASTM A653, AS 1397, GB/T 2518 |
| Steel Grade | DX51D, DX52D, DX53D, DX54D, DX55D, DX56D, DX57D S220GD, S250GD, S280GD, S320GD, S350GD, or as required |
| Type | Coil / Sheet / Plate / Strip |
| Thickness | 0.12 mm – 6.0 mm |
| Width | 600 mm – 1500 mm |
| Zinc Coating | Z30 g/m² – Z600 g/m² |
| Coil Weight | 3 – 8 tons |
| Coil ID | 508 mm / 610 mm |
| Surface Structure | Normal spangle (N), spangle-free (FS), zero spangle |
