Galvalume Metal Roof Sheet
Width: 665-1100mm
Thickness: 0.1-4.0mm
Plating: 60g/m² – 275g/m²
Стиль дизайна: настраиваемый
Product Introduce
Galvalume Metal Roof Board coating is composed of 55% aluminum, 43.4% zinc, and 1.6% silicon (by weight), which forms a multi-layer anti-corrosion barrier through a hot-dip process. Aluminum provides weather resistance, zinc sacrificial anode protects the steel base, and silicon enhances bonding strength, making its corrosion resistance 6-9 times higher than that of ordinary galvanized steel, and its service life can reach more than 50 years.
Zinc layer protection mechanism: Zinc sacrificial anode protects the steel base, aluminum provides a weather resistance barrier, and silicon enhances the bonding between the coating and the steel base.
Product Parameters
| Элемент | Parameters |
| Products name | Galvalume Metal Roof Sheet |
| Base material type | Cold rolled steel (such as DX51D, SGCC), Hot rolled steel (such as Q235B) |
| Certificates | ISO9001,SGS,BV |
| Толщина | 0.2-2.0mm |
| Ширина | 750–1250mm (before corrugation) / 665–1100mm (after corrugation) |
| Длина | 1-12m (The common length of corrugated board is 1.4–3.66m), According to customer requirements |
| Обработка поверхности | Galvalume (Alu-zinc Coated) |
| Минимальный объем заказа | 10 тонн |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
| Delivery Time | 5-15 work days |
| Payment Term | T/T, L/C at sight |
| Transport Package | Standard Seaworthy Packing |
Application Areas
Galvalume Metal Roof Board has become the material of choice for residential, commercial, industrial and renovation projects due to its light weight, weather resistance and design flexibility.
Villas, high-end residences and self-built houses
Commercial buildings, shopping malls and public buildings
Industry, warehousing and agriculture
Old house renovation
Buildings in rainy, snowy and stormy climate areas
Product Video
Packaging and transportation
Customer visit
Our Certification
Why choose us?
Companies with high trade rankings in the steel industry.
Customized steel processing one-stop procurement.
Steel exports have exceeded 200 million for five consecutive years.
We have a complete set of testing equipment, such as UV aging chamber, salt spray testing machine, universal testing machine, Rockwell hardness tester, electroplating thickness tester, T-bending testing machine, etc., and have passed SGS TUV certification.
Контакт
Factory: Город Биньчжоу, провинция Шаньдун, КитайСписок
Company: район, город Чжэнчжоу, провинция, Китай
E-mail: info04@wanzhisteel.com
WhatsApp: +86 18736065220
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