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1. The detail information of Galvalume Steel
| Galvalume Steel | ||||
| Item | GI | GF(Zn55%Al) | GALVA-LUME (55%Al-45%Zn) | Al |
| Service Life | Fair | Fair | Good | Good |
| Electrochemical Protection | Good | Good | Good | N/A |
| Welding Performance | Good | Fair | Poor | Poor |
| Application with Wet Concrete | Good | Poor | Very Poo | Very Poor |
| Thermal Resistance | Poor | Poor | Good | Excellent |
| Specifications | ||||
| Standard | EN 10327 | DX51D+AZ, DX52D+AZ, DX53D+AZ, | ||
| EN 10326 | SS250GD+AZ, SS350GD+AZ | |||
| JIS G3321 | SGLCC, SGLCD, SGLCDD, SGLC 400 | |||
| ASTM A792M | CS type C, CS type B, DS, SS255, SS345 | |||
| Base Metal | Cold rolled steel coils (Base Material) | |||
| SPCC, SPCD, SPCE, DC01, DC03, DC04, CS, DS, DDS, Q195, Q250, Q350 ^^ | ||||
| Thickness | 0.15mm--0.8mm | |||
| Width | 700mm-1250mm | |||
| Coil ID | 508mm, 610mm | |||
| Zinc coating | 40g/m2-275/m2 | |||
| Surface treating | chromium free passivation, chromium passivation, fingerprint resistant, oiled, color coated | |||
| Spangle types | regular spangle/Mini spangle/zero spangle | |||
| Application | ||||
| Architecture | Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds | |||
| Appliances Industry | Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts | |||
| Auto Industry | Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway. | |||
| Industrial Instruments | Electric control cabinet, industrial refrigeration equipment, automatic vending machine | |||
| Packing | ||||
| With edge protector. Steel hoop and seals, or as per requirements of customers. | ||||
| Delivery Time | ||||
| 15days-30days | ||||
| Pay Terms | ||||
| T/T L/C at sight | ||||
2. Usage of galvalume steel coils
infrastructure : Roofing; External Siding; Garage; Shutter
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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