Galvalume Steel Coils And Sheets
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Gnee Steel (Tianjin) Co., Ltd. is one of the most professional galvalume steel coils and sheets manufacturers and suppliers in China. Welcome to wholesale customized galvalume steel coils and sheets at competitive price from our factory. Good service and quality products are available.
Galvalume steel is coated with an aluminum-zinc alloy that combines the corrosion protection of aluminum with the galvanic protection of zinc.
The corrosion resistance of "55% aluminum-zinc plated steel coil" comes from the barrier layer protection function of aluminum and the sacrificial protection function of zinc. When zinc provides sacrificial protection on trimmed edges, scratches, and abraded parts of the coating, aluminum forms an insoluble oxide layer and exerts a barrier protection function. Al-Zn alloy-coated steel coils have been subjected to outdoor exposure tests for more than 20 years in various atmospheric environments, confirming that the edge protection function of 55% Al-Zn-coated steel sheets is better than that of galvanized steel sheets and 5% Al-Zn-coated steel sheets. good.
| Standard | ASTM A653, JIS G3302,GB/T3830-2006 |
| Grade | SGLCC, DX51D, A653, SGLCH, Q235B |
| Thickness | 0.14-0.8mm |
| Width | 600-1250mm |
| Base metal | Alu zinc steel coils |
| Zinc coating | 40-275g/M2 |
| Coil ID | 508mm/610mm |
| Packing | Standard seaworthy export packing:3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, wit inner coil sleeve. |
| Delivery | Withih 20-50days after signing contract |
| Price | FOB&CNF&CIF price |
| Payment terms | TT or LC, Western Union |
| Capacity | 1000 MT per month |
| Usage | construction,the manufacturing of cars, ships, containers and household electric appliances, other industries usage. |
Alu zinc steel coils
Alu zinc coils packing
Usage of galvalume steel coils:
Infrastructure: Roofing; External Siding; Garage; Shutter
Household Appliances: Oven; Air-Conditioning Ventilation System; Solar Water Heater; Electronics;
Automobile: Mobile Muffler; Vent Pipe; Catalysis Converter Heater Shield; Bottom Accessories;
Industrial Instrument: Electric Control Cabinet; Industrial Freezer Chest; Dispenser;
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