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Galvanized Steel Supply

SGCC Galvanized Steel Coil Supplier China

GI steel page focused on zinc coating, processing stability and reliable export supply for project buyers.

Hot-dip GI for roofing and forming Zinc coating guidance from Z60 to Z275 FOB Tianjin export support Stable thickness and width tolerance
Procurement Snapshot
Thickness
0.12-3.00 mm
Width
600-1500 mm
Zinc
Z30-Z275 / 30-275 GSM
Grade
DX51D / SGCC / G550
Spangle
Zero / Regular / Big
Lead Time
15-20 days
Thickness
0.12-3.00 mm
Width
600-1500 mm
Zinc
Z30-Z275 / 30-275 GSM
Grade
DX51D / SGCC / G550
Spangle
Zero / Regular / Big
Lead Time
15-20 days

SGCC galvanized steel coil is a widely requested JIS grade for importers buying GI coil from China. ChinaCNU Steel supports SGCC coil with practical zinc coating, width, packing and container loading advice.

Fast FOB Tianjin Quote for SGCC Galvanized Steel Coil Supplier China

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.

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Quote Information Buyers Should Prepare

Item Typical Options Why It Affects Quote
Grade SGCC / SGCH JIS galvanized coil grades
Coating Z60-Z275 Choose by corrosion requirement
Surface Chromated / oiled / skin-passed Surface treatment affects storage and processing
MOQ From 25 tons Suitable for container-based import orders

Common Applications

  • Roofing sheet factories
  • Appliance and cabinet panels
  • General fabrication
  • Distributor inventory

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

Is SGCC the same as DX51D?

They are from different standards but may be used for similar commercial galvanized coil applications depending on specification.

Do you provide MTC?

Yes. Mill test certificate support is available for orders.

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Buyer Support

Need a faster decision?

We can help you compare coating systems, export packing and loading plans before you place an order.