GI coil price depends heavily on zinc coating, steel grade, thickness tolerance, order volume and export packing. ChinaCNU Steel quotes galvanized steel coil for roofing, ductwork, cable tray and light fabrication buyers.
Fast FOB Tianjin Quote for GI Coil Price: Galvanized Steel Coil Quote Guide
Send thickness, width, coating, grade, color, quantity and destination port. ChinaCNU Steel will reply with a workable factory quotation within 24 hours.
- MOQ from 25 tons, sample and trial order discussion available.
- Mill test certificate, export packing photos and container loading support.
- Payment support by T/T or L/C according to order size and buyer profile.
Quote Information Buyers Should Prepare
| Item | Typical Options | Why It Affects Quote |
|---|---|---|
| Zinc coating | Z30-Z275 / 30-275 GSM | Higher zinc coating increases corrosion resistance and cost |
| Grade | DX51D / SGCC / G550 | Structural and high-strength grades may require different production planning |
| Thickness | 0.12-3.00 mm | Gauge affects weight, tolerance and container loading |
| Packing | Standard export packing | Ocean freight packing protects against rust and edge damage |
Common Applications
- Roofing and wall sheet base material
- HVAC duct and cable tray
- Greenhouse and agricultural buildings
- Light steel framing
How ChinaCNU Handles Your RFQ
Our export team checks grade, coating, thickness tolerance, packing method and destination port before quoting. For serious buyers, we can provide product photos, packing references, mill test certificate support and loading suggestions for 20GP or 40GP containers.
FAQ
What details are needed for a GI quote?
Send grade, thickness, width, zinc coating, coil weight, quantity and destination port.
Can you provide Z275?
Yes. We can quote Z275 galvanized coil for buyers needing higher corrosion resistance.