Steel Coil
Galvanized Steel Coil
Hot-dip galvanized steel coil for roofing, construction, and corrosion-resistant applications.
Representative photo of galvanized steel coil from SHEDAR partner mills.
Product Overview
Galvanized steel coil (GI) is produced by coating hot rolled or cold rolled steel with zinc through the hot-dip process. It provides excellent corrosion resistance and is widely used in roofing, wall panels, structural framing, and general construction.
Standards
- GB/T 2518
- ASTM A653
- JIS G3302
- EN 10346
Common Grades
Specifications
| Parameter | Range / Value |
|---|---|
| Thickness | 0.14 – 4.0 mm |
| Width | 600 – 1,500 mm |
| Zinc Coating | Z60 – Z275 g/m² |
| Coil ID | 508 mm |
| Coil Weight | 3 – 8 t |
| Surface | Regular spangle / minimized / zero spangle |
* Specifications shown are typical ranges. Mill selection and exact dimensions can be tailored to your project requirements.
Typical Applications
- Roofing and wall cladding
- HVAC ductwork
- Structural framing
- Electrical enclosures
- Agricultural buildings
Supply Capability
Export-Ready
FOB, CFR, CIF, and DDP terms available. Dedicated container-loading plans for every grade.
Lead Time
Typical production lead time 15–30 days after order confirmation. Express shipments on request.
Quality Guarantee
MTC per EN 10204 3.1 with every shipment. Third-party SGS / BV / TUV inspection available.
Need Galvanized Steel Coil for Your Next Project?
Tell us the grade, size, quantity, and destination port. We respond within 12 working hours with a quotation, lead time, and delivery terms tailored to your market.
Quality Documentation
Mill Test Certificate per EN 10204 3.1 with every shipment. Third-party inspection (SGS / BV / TUV) on request.
Export Documentation
Commercial invoice, packing list, certificate of origin, and full shipping documents prepared with each shipment.
Need a quotation for Galvanized Steel Coil?
Send grade, size, quantity, and destination — we'll reply within 12 working hours.