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AZ180 Heavy Coated Galvalume Steel Coil For Coastal Industrial Roofing
Datos del producto:
| Lugar de origen: | Porcelana |
| Nombre de la marca: | Huiyi-GL |
| Certificación: | ASTM A792M, EN 10346, ISO 9001 |
| Número de modelo: | DX51D+AZ |
| Documento: | HUIYI CATALOGUE.pdf |
Pago y Envío Términos:
| Cantidad de orden mínima: | 25 toneladas |
|---|---|
| Precio: | Negociable |
| Detalles de empaquetado: | Exportación de embalaje con 3 capas, incluida la película de plástico impermeable, papel impermeable |
| Tiempo de entrega: | 15-30 días |
| Condiciones de pago: | LC, D/P, T/T |
| Capacidad de la fuente: | 5000MT/mes |
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Información detallada |
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| Nombre del producto: | Bobina de acero galvalume | Tipo de producto: | Bobina / Hoja / Tira |
|---|---|---|---|
| Peso del recubrimiento: | 30-180G/㎡ | Peso de la bobina: | Entre 3 y 8 toneladas |
| Espesor: | 0,12 - 3,0 mm | Ancho: | Las medidas de ensayo se aplicarán en el caso de los vehículos de la categoría M1 y M2. |
| Característica dominante 1: | Vida útil entre 4 y 6 veces más larga que el acero galvanizado | Característica dominante 2: | Garantía de sustrato de 50 años disponible |
Descripción de producto
Our AZ180 Heavy Coated Galvalume Steel Coil is engineered for coastal and heavy industrial roofing applications where salt spray and pollutants cause relentless corrosion. Featuring a 55% aluminum-zinc alloy coating (AZ180, 180 g/m²), this product combines aluminum's barrier protection with zinc's sacrificial defense to deliver 4-6 times longer service life than standard galvanized steel, with documented field warranties up to 50 years. It withstands sustained temperatures up to 315°C (600°F). For coastal industrial roofing requiring maximum corrosion protection and minimal lifecycle cost, AZ180 is the ultimate long-term solution.
| Coating Composition | 55% Aluminum, 43.4% Zinc, 1.6% Silicon |
|---|---|
| Zinc Coating | AZ30 - AZ180 |
| Thickness | 0.12 - 3.0mm |
| Width | 600mm - 1500mm |
| Surface Treatment | Chromated Passivation, Oiled, Anti-Fingerprint |
| Spangle Finish | Regular / Minimized / Zero spangle |
| Heat Resistance | Up to 315°C continuous |
| Key Performance | 50-year substrate warranty available |
- Coastal Industrial Roofing & Cladding: Primary material for factories, processing plants, warehouses, and logistics centers located within coastal zones where salt spray and high humidity accelerate standard material degradation.
- Severe Industrial Environments: Chemical processing plants, pulp and paper mills, fertilizer plants, refineries, and other facilities exposed to aggressive industrial pollutants and chemical atmospheres.
- Marine & Port Facilities: Buildings at seaports, shipyards, dockside warehouses, and offshore platform support structures where resistance to seawater spray is critical.
- Power Generation & Infrastructure: Power plants, substation buildings, and critical infrastructure requiring maximum corrosion protection with minimal maintenance access.
Triple-Shield Packaging: VCI anti-rust kraft paper inner layer, 0.3mm PE waterproof film with moisture indicators, steel-strapped pallets + edge guards (max. 8-ton coils).
Global Logistics: FOB/CIF from Chinese ports; 15-20 day delivery for Asia, 30-45 days globally.
Quality Assurance: Pre-shipment inspection and moisture indicators for transit protection.