China Zinc-Aluminum-Magnesium Coil Suppliers | Superior Corrosion Resistance from Factory
| Thickness | 0.3mm – 3.0mm |
| Width | 600mm – 1500mm |
| Coating Weight | 60 – 275 g/m² (Double-sided) |
| Salt Spray Test | 1000 – 3000 hours (Red rust) |
Zn-based with Al (1–3%) and Mg (0.1–1%).
Higher Al (5–11%) and Mg (1–3%).
Enhanced corrosion resistance with optimized alloy ratios.
- 🛡️ Superior corrosion resistance 5–10× longer than galvanized steel in salt spray tests.
- 🔄 Self-healing: Magnesium forms a protective layer on scratches.
- 🔧 Excellent formability for stamping and bending.
- ⏳ Long lifespan, lower maintenance costs.
- 🌱 Eco-friendly — reduces zinc resource consumption.
- 🌊 Resists harsh environments (marine, industrial areas).
Low-carbon steel (e.g., DX51D, DX53D)
Zn + Al + Mg (e.g., Zn-90%, Al-6%, Mg-4%)
Roofing, wall panels, garage doors
Refrigerator / AC casings
Chassis parts
Greenhouse frames, silos
Thailand, Singapore, Malaysia
Saudi Arabia, UAE, Oman, Egypt, Kuwait, Jordan
South Africa, Tanzania, Algeria, Ghana, Nigeria
Peru, Colombia, Ecuador, Chile
Advanced high-speed rolling and controlled cooling technologies ensure dimensional precision (±0.1 mm) and microstructural homogeneity, supporting downstream processes like drawing and heat treatment. Material selection must comply with industry standards (ASTM, GB/T, JIS), prioritizing carbon content, elongation, and surface defect control.
As a global wire rod supplier, we offer a full range of solutions for stranded wire, cold heading standards and specialty alloy wire rod, enabling our customers to reduce costs and increase efficiency. If you are interested in our company and solutions, please contact us by email or call us directly for a customized catalog and technical support!