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AZ180 Heavy Coated Galvalume Steel Coil For Coastal Industrial Roofing
Détails sur le produit:
| Lieu d'origine: | Chine |
| Nom de marque: | Huiyi-GL |
| Certification: | ASTM A792M, EN 10346, ISO 9001 |
| Numéro de modèle: | DX51D+AZ |
| Documents: | HUIYI CATALOGUE.pdf |
Conditions de paiement et expédition:
| Quantité de commande min: | 25 tonnes |
|---|---|
| Prix: | Négociable |
| Détails d'emballage: | Exportation de l'emballage avec 3Layers, y compris le film en plastique imperméable ， Papier imp |
| Délai de livraison: | 1,8 m |
| Conditions de paiement: | LC, D/P, T/T |
| Capacité d'approvisionnement: | 5000mt / mois |
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Détail Infomation |
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| Nom du produit: | Bobine d'acier Galvalume | Type de produit: | Bobine/feuille/bande |
|---|---|---|---|
| Poids du revêtement: | 30-180G/㎡ | Poids de la bobine: | 3 à 8 tonnes |
| Épaisseur: | 0,12 - 3,0 mm | Largeur: | 600 mm à 1500 mm |
| Fonctionnalité clé 1: | Durée de vie 4 à 6 fois plus longue que l'acier galvanisé | Fonctionnalité clé 2: | Garantie du substrat de 50 ans disponible |
Description de produit
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.