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AZ180 Heavy Coated Galvalume Steel Coil For Coastal Industrial Roofing
Produktdetails:
| Herkunftsort: | China |
| Markenname: | Huiyi-GL |
| Zertifizierung: | ASTM A792M, EN 10346, ISO 9001 |
| Modellnummer: | DX51D+AZ |
| Dokumentieren: | HUIYI CATALOGUE.pdf |
Zahlung und Versand AGB:
| Min Bestellmenge: | 25 Tonnen |
|---|---|
| Preis: | Verhandlungsfähig |
| Verpackung Informationen: | Exportieren von Packungen mit 3Layers einschließlich des wasserdichten Kunststofffilms ， wasserdicht |
| Lieferzeit: | 15-30 Tage |
| Zahlungsbedingungen: | L/C, D/P, T/T |
| Versorgungsmaterial-Fähigkeit: | 5000 mT/Monat |
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Detailinformationen |
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| Produktname: | Galvalume-Stahlspule | Produkttyp: | Spule / Blech / Streifen |
|---|---|---|---|
| Beschichtungsgewicht: | 30-180G/㎡ | Spulengewicht: | 3 - 8 Tonnen |
| Dicke: | 0,12 - 3,0 mm | Breite: | 600 mm bis 1500 mm |
| Hauptmerkmal 1: | 4–6x längere Lebensdauer als verzinkter Stahl | Hauptmerkmal 2: | 50 Jahre Substratgarantie verfügbar |
Produkt-Beschreibung
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.