WUXI LAIYUAN SPECIAL STEEL CO.,LTD
| Payment Terms | T/T |
| Supply Ability | 300T/week |
| Delivery Time | 12days |
| Packaging Details | Customized packaging |
| Products Name: | Galvalume Coated Steel Coil AZ80 0.4-1.2mm for Metal Roof |
| 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 |
| Brand Name | Laiyuan |
| Model Number | AZ150 |
| Certification | MTC |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 300T/week |
| Delivery Time | 12days | Packaging Details | Customized packaging |
| Products Name: | Galvalume Coated Steel Coil AZ80 0.4-1.2mm for Metal Roof | 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 |
| Brand Name | Laiyuan | Model Number | AZ150 |
| Certification | MTC | Place of Origin | China |
| High Light | AZ80 Galvalume Steel Coil ，0.4mm Galvalume Steel Coil ，Metal Roof aluminium zinc coated steel | ||
Galvalume Coated Steel Coil AZ80 0.4-1.2mm for Metal Roof
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) |
Q: What is the difference between Galvalume and Galvanized steel?
A: Galvalume has 55% Al-Zn coating, offering better corrosion resistance, while galvanized steel uses 100% zinc.
Q: Can Galvalume be painted?
A: Yes! It accepts pre-painted coatings (PPGI/PPGL) for enhanced durability and color options.
Q: What is the lifespan of Galvalume?
A: Typically 20-30 years, depending on environment and coating thickness.
Q: Is Galvalume weldable?
A: Yes, but requires proper techniques (zinc-aluminum fumes need ventilation).
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2019
Total Annual:
2 million-3 million
Employee Number:
20~100
Ecer Certification：
Verified Supplier
WUXI LAIYUAN SPECIAL STEEL CO., LTD is a leading manufacturer and exporter specializing in tinplate (electrolytic tin-coated steel), with a strong portfolio in galvanized steel, galvalume (aluminum-zinc coated steel), stainless steel, and aluminum coils. With years of experience in the ste... WUXI LAIYUAN SPECIAL STEEL CO., LTD is a leading manufacturer and exporter specializing in tinplate (electrolytic tin-coated steel), with a strong portfolio in galvanized steel, galvalume (aluminum-zinc coated steel), stainless steel, and aluminum coils. With years of experience in the ste...
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