| Property | Technical Parameters | Competitive Advantage |
|---|---|---|
| Corrosion Resistance | ≥1500h salt spray test (55% Al-Zn coating) | 3-6× longer lifespan vs. galvanized steel (GI) |
| Heat Resistance | Sustains 315°C long-term (400°C short-term peak) | Outperforms GI (fails at 200°C) |
| Solar Reflectivity | ≥75% sunlight reflectivity | 20% higher than pre-painted steel |
| Formability | Elongation ≥20% (ASTM A792) | Better stamping performance than stainless |
| Eco-Friendliness | Chromium-free passivation (RoHS compliant) | Meets EU ELV directives |
Additional Notes:
Actual specifications may vary slightly depending on the mill; always refer to mill standards or contracts for confirmation. Special applications (e.g., home appliance panels, automotive parts) may require thinner gauges (e.g., 0.25-0.4mm) or higher surface precision (e.g., minimized spangle, high skin-pass finish).
| Industry | Applications | Recommended Grade | Benefits |
|---|---|---|---|
| Building Envelope | Airport terminals, Industrial cladding | AZ150 (150g/m² coating) | 25-year maintenance-free, 40% lifecycle cost reduction |
| Appliances | AC outdoor units, oven interiors | AZ100 (100g/m² coating) | 50% cost saving vs. stainless steel |
| Automotive | Exhaust heat shields, fuel tank brackets | AZ180 + passivation | 30% weight reduction, passes 2000h salt spray |
| Solar Mounting | Ground-mounted PV structures | AZ200 + S550GD | Sand erosion resistance, 30+ year lifespan |
| Agriculture | Livestock barn roofs, grain silos | AZ120 + PE film lamination | 3× longer maintenance cycles |




Shipping Options:
We maintain ready stock and can arrive at Chinese ports within as fast as 3 days, ensuring exceptionally fast delivery for our global clients.

We specialize in high-quality steel products and modular housing solutions. Our main product lineup includes:
Mobile Container House, Aluminized Steel, Magnelis Steel, Stainless Steel, Aluminized Steel Tube, VCM Steel, Cladding Steel Plate, Purity Iron, Galvanized Steel, and Powder Coating Steel.
With 18 years of industry expertise, we have established an integrated service system covering ready stock, fast delivery, global logistics, and technical support. We offer full-process support—from material selection and processing to customs clearance and after-sales service.




