Hot-Dip Galvanized Steel Coils 0.125-4mm Thickness 30-270g/㎡ Zinc Coating for Construction
Price:
Negotiated
MOQ:
25tons
Delivery Time:
5-10days after deposit
Brand:
QuanJiang
Product Description
Product Overview
Hot-dip galvanized steel coils are manufactured by immersing thin steel plates in molten zinc, creating a protective zinc layer that bonds securely with the steel substrate. Our continuous galvanizing process ensures high production efficiency and consistent coating quality for superior performance in civil and industrial applications.
Key Features & Benefits
Superior Corrosion Resistance
The zinc coating provides excellent protection against atmospheric corrosion, effectively blocking oxygen, moisture, and other corrosive elements from reaching the steel substrate. This ensures long-lasting performance even in humid and polluted environments.
Application Areas
- Construction: Roof panels, roof grilles, balcony railings for industrial and civil buildings
- Light Industry: Home appliance housings, civil chimneys, kitchen utensils
- Architectural components requiring durable, corrosion-resistant steel
Technical Specifications
| Parameter | Specifications |
|---|---|
| Product Name | Galvanized Steel Coils |
| Grade | DX51D, DX52D, DX53D, DX54D, DX55D, DX56D, DX57D S220GD, S250GD, S280GD, S320GD, S350GD, S400GD, S500GD, S550GD |
| Width | 600-1500mm |
| Thickness | 0.125-4mm |
| Zinc Coating | 30-270g/㎡ |
| Coil Weight | 3-8 tons |
| Coil ID | 508mm or 610mm or customer size |
| Hardness | Soft Hard (60), Medium Hard (HRB60-85), Full Hard (HRB85-95) |
| Spangle | Regular Spangle, Minimum Spangle, Large Spangle, Zero Spangle |
| Annual Capacity | 1,500,000 MT/year |
| Delivery Time | 20 Work Days |
Production Capabilities
Our 300,000-ton galvanized steel production line features advanced American GBNB and German Siemens electrical control systems. We can produce various spangle types including zero spangles, small spangles, and ordinary spangles. Additional processing capabilities include slitting machines for custom width requirements and two roll forming machines for producing wave roof panels and trapezoidal corrugated panels.
Quality Assurance
- Four experienced QC personnel with over 5 years of expertise conduct random inspections during and after production
- National accredited laboratory with CNAS certification
- Accept third-party inspections from buyer-designated organizations including SGS and BV
- Recognized by customers in Malaysia, Indonesia, Singapore, Philippines, Australia, Peru, and United Kingdom
- UL Certification
- ISO9001/18001 Certification
- FPC Certification
Packaging Options
| Package Type | Description |
|---|---|
| General Package | Anti-water paper + strapped with minimum three strapping strips |
| Standard Export Package | Anti-water paper and plastic + covered by iron sheet + strapped with minimum three strapping strips |
| Excellent Package | Anti-water paper and plastic film + covered by iron sheet + strapped with minimum three strapping strips + fixed on iron or wooden pallets by strapping strips |
Shipping Methods
- Container Shipping
- Bulk Ship Shipping
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SHANGHAI QUANYE METAL PACKAGING MATERIALS CO.,LTD
Location
NO 406 CHUNHE ROAD YUEPU TOWN, BAOSHAN DISTRICT, SHANGHAI CHINA 200941
Contact Person
Mia