China Factory GUOMAI RAL9003 RAL3005 PPGI Prepainted Galvanized Steel Coil Color Coated Steel Sheet For Cutting Welding Bending

Product Description

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Strength Showcase
Specifications
Specifications
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Packaging & Loading Professionalism
Waterproof Packaging

3 layers of packing (Waterproof paper + Plastic film + Steel sheet protection) to ensure maximum protection during transit.

Container Loading

"Eye to Sky" or "Eye to Wall" loading methods are available based on your specific requirements. Desiccants are strictly added to prevent moisture and white rust during sea freight.

Frequently Asked Questions
How do you guarantee the paint won't peel off?
We use high-quality paint (like AkzoNobel or Nippon) and strictly control the coating process. We perform T-Bend Test and Impact Test on every batch to ensure strong adhesion. We can provide a quality warranty of 10-15 years for standard PE coating.
Can I get "Zero Spangle" surface?
Yes. We have varying production lines. We can produce Zero Spangle (for high-end appliances/painted use), Regular Spangle (standard use), and Big Spangle (preferred in some African markets).
What is "SGCH" or "Full Hard"?
SGCH means the material is Full Hard (HRB>85). It is very stiff and strong, specifically used for Corrugated Roofing Sheets. If you need to bend or deep draw the material, please choose Soft material (SGCC/DX51D).
Can you cut the coils into small sheets or strips?
Yes. We have our own Slitting and Cutting center. We can cut the coil into sheets (e.g., 2 meters long) or slit into narrow strips (baby coils) according to your size.
What is the typical delivery time for an order?
Generally, production takes 15-25 days after receiving the deposit or L/C. The exact time depends on the specifications and the current production schedule.
What quality inspections do you perform?
We conduct comprehensive testing including thickness measurement, zinc coating weight test, salt spray test, and mechanical property tests to ensure every shipment meets international standards.

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