DX51D Hot Dipped Galvanized Steel Coil 0.09mm-6.0mm for Roofing Material
Price:
Negotiable
MOQ:
10 Ton
Delivery Time:
Negotiable
Brand:
Gnee
Product Description
Hot Dipped Galvanized Steel Coils for Building & Construction
Product Overview
Dx51d/SGCC/PPGI/PPGL hot dipped galvanized steel coils are premium building roofing materials available in thicknesses from 0.09mm to 6.0mm. These galvanized steel sheets in coils offer exceptional corrosion protection and durability for various industrial applications.
Manufacturing Process & Coating Types
Our galvanized steel coils undergo precise manufacturing through hot-dip galvanizing (immersing steel in molten zinc) or electro-galvanizing processes. The base material includes cold-rolled steel for smooth surfaces or hot-rolled steel for higher strength requirements.
Available Coating Variants
- Pure Zinc Coating: Standard corrosion resistance for general applications
- Zinc-Iron Alloy Coating: Enhanced weldability and superior paint adhesion through post-heating treatment
- 5% Al-Zn Coating: Superior electrochemical passivation and exceptional corrosion resistance compared to traditional zinc coatings
Key Product Features
- Superior Corrosion Resistance: Zinc acts as sacrificial layer protecting steel from oxidation and moisture
- Excellent Surface Quality: Available in bright surface finishes for aesthetic applications
- Enhanced Formability: Suitable for stamping, bending, and welding operations
Industrial Applications
- Construction: Roofing systems, purlins, and structural components
- Automotive: Body panels, chassis parts, and repair materials
- Household Appliances: Refrigerator shells, washing machine frames
- Industrial Equipment: Pipes, containers, and furniture frameworks
Product Advantages
- Cost-Efficiency: Long service life significantly reduces maintenance costs
- Environmental Sustainability: Fully recyclable materials supporting green manufacturing
- Customization Options: Available in varied thicknesses for diverse industrial requirements
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Hot Dipped Galvanized Steel Coil |
| Standards | JIS G3321 / ASTM A792M / EN10215 |
| Grades | SGLCC/SGLCD/SGLC490/SGLC570/CS Type A,B,C/DS/255/DX51D/DX52D |
| Thickness Range | 0.12-2mm |
| Width | Custom sizes available (standard: 1000mm, 1200mm, 1250mm, 1500mm) |
| Coil ID | 508mm, 610mm |
| Zinc Weight | 30-600g/m² |
| Coil Weight | 5-8 tons |
| Spangle Options | Mini/regular/big/zero spangle |
| Delivery Time | Within 15 days after receipt of T/T or L/C |
| Pricing Terms | FOB, CFR & CIF pricing available |
| Primary Applications | Pre-engineered steel buildings, industrial and commercial roofing and cladding, agricultural buildings, building accessories, light steel framing, construction tubular |
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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
Gnee Steel (tianjin) Co., Ltd.
Location
FLAT/RM 1512 15/F LUCKY CENTRE NO.165-171 WAN CHAI ROAD WAN CHAI HK
Contact Person
Kelly Zhang