Zinc Coated 275g/m² Galvanized Steel Corrugated Roofing Sheet in 0.5mm-2mm Thickness with 0.5t-25t Roll Weight
Zhengde galvanized steel sheets feature excellent surface quality, free from defects that could compromise performance, including uncoated areas, holes, cracks, excessive plating, scratches, and surface contamination.
| Processing Type | Grade Designation | Equivalent Standards | Application |
|---|---|---|---|
| Commercial Snap-shaped (CQ) | St01Z, St02Z | PT, SGCC, DX51D+Z | Suitable for simple-shaped products and mechanical snap-fit components |
| Stamping (DQ) | St03Z | SC, SGCD1, DX52D+Z | Ideal for drawing, stamping, forming, and rolled bite products (thickness >0.9mm) |
| Deep Drawing (DDQ) | St04Z, St05Z | CS, SGCD2, SGCD3, DX53D+Z, DQSK | For high deformation performance, complex shapes, and deep drawn products (coating ≤275 g/m²) |
| Structural Plate | StE280-2Z, StE345-2Z | JG, SGC400, SGC440, S280GD+Z, S350GD+Z | Structural applications requiring mechanical and technological properties |
Available in structural, tensile, and deep drawing grades with specific performance requirements including yield point, tensile strength, elongation, and bending tests.
Manufacturer direct sales with 10,000-ton stock capacity and custom production capabilities for various materials and standards.
Available in normal zinc flake (general purpose), small zinc flake (painting applications), and finished zinc flake (deep drawing with low surface roughness).
Galvanized corrugated boards feature seamless construction for superior load-bearing capacity, easy installation, and relocation.
- Strict adherence to production standards and quality control
- Competitive pricing based on current market conditions
- Secure transaction processing and financial protection
- Comprehensive after-sales support and service
- Long-term partnership focus with consistent quality and pricing
Shandong Zhengde Metal Manufacturing Co., Ltd. is a comprehensive metal products enterprise with five production bases, over 100 production lines, and international export capabilities to 50+ countries.
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