Hot-Dip Zinc-Coated Steel Sheet in Coil – GI
Galvanized steel (hot-dip zinc-coated steel sheet in coil – GI), also known as zinc-coated steel, is cold-rolled steel coated with a layer of zinc. Galvanized steel provides excellent corrosion resistance in natural environments. It is widely used in the construction and civil engineering industries (e.g. roof purlins, wall purlins, floor decking, roofing sheets, partitions, ventilation ducts, and as raw material for pipes and box sections), as well as in the home appliance industry.
Technical Specifications
| Applicable Standards | JIS (Japan), ASTM (USA), AS (Australia), EN (Europe), SNI (Indonesia), IS (India), MS (Malaysia) |
| Thickness | 0.18 mm – 1.4 mm |
| Width | 914 mm – 1250 mm |
| Zinc Coating | 40 g/m² – 275 g/m² |
| Coating Composition | Zn |
Applications
- Residential roofing, villas, factories: High durability, corrosion resistance, long-term protection for buildings.
- Manufacturing plants, industrial zones, warehouses: Meets strict requirements for strength and durability.
- Livestock farms, greenhouses: Excellent rust resistance, suitable for high-humidity environments.
- Shopping centers, public facilities: Long-lasting surface protection, maintaining architectural aesthetics.
- Mechanical processing, equipment manufacturing: Easy to cut, bend, and form according to specific needs.
