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| Brand Name: | Laiyuan |
| Model Number: | AZ150 |
| MOQ: | 1T |
| Price: | USD495-USD680 |
| Delivery Time: | 12days |
| Payment Terms: | T/T |
| Attribute | Value |
|---|---|
| Base Material | Cold-rolled steel (DX51D, DX52D, etc.) |
| Back Coated Thickness | 5-20μm |
| Coating Type | 55% Aluminum-Zinc Alloy (Galvalume) |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
| Surface Treatment | Coated |
| Standard | AiSi, ASTM, Bs, DIN, GB, JIS |
| Width | 600mm – 1500mm |
| Surface Finish | Smooth, Spangle, Embossed |
| Application | Roofing Sheets, Home Electrical Appliance |
Galvalume Steel Coil is a high-performance steel product coated with a unique 55% aluminum-zinc alloy (55% Al-Zn), offering exceptional corrosion resistance, heat reflectivity, and durability. This coating provides 2-4 times better protection than traditional galvanized steel, making it ideal for harsh environments and long-term outdoor use.
| Parameter | Details |
|---|---|
| Coating Type | 55% Aluminum-Zinc Alloy (Galvalume) |
| Base Material | Cold-rolled steel (DX51D, DX52D, etc.) |
| Coating Weight | AZ60-AZ180 (60-180 g/m²) |
| Thickness | 0.3mm - 3.0mm |
| Width | 600mm - 1500mm |
| Surface Finish | Smooth, Spangle, Embossed |
| Temper | T1-T5 (Soft to Hard) |
| Available Coatings | PE (Polyester), PVDF, SMP (for enhanced weather resistance) |
A: Galvalume has 55% Al-Zn coating, offering better corrosion resistance, while galvanized steel uses 100% zinc.
A: Yes! It accepts pre-painted coatings (PPGI/PPGL) for enhanced durability and color options.
A: Typically 20-30 years, depending on environment and coating thickness.
A: Yes, but requires proper techniques (zinc-aluminum fumes need ventilation).
