Hot-dip aluminum coated steel sheet combines the mechanical properties of cold-rolled steel sheet with aluminum’s high resistance retention, heat reflection, and superior rust resistance.
>>Heat resistance: Lengthy exposure to temperatures up to 450 degrees Celsius causes very little change in AL-COT and does not affect its attractive surface brightness, compared to galvanized steel sheet and cold-rolled steel sheet.
>>Heat Reflectivity: Elegant surface of AL-COT reflects about 80% of the heat at a temperature of 450 degrees Celsius. Its reflection rate goes up to 95% where infrared rays are present. This makes AL-COT the ideal choice for producing the heat reflector plates in toasters, ovens, gas ranges and oil stoves.
>>Corrosion resistance: Aluminum tends to be more resistive than Mn, Mo, Cr, W, Cd, Fe, Zn. But because the aluminum oxide film itself has good stability, so the surface corrosion resistance in addition to part of the environmental conditions, much better than galvanized sheet.
>>Green environmental performance: It's not harmful to human body, is an environmental protection product, aluminum plating plate can be fully recycled
>>Processing performance: Aluminized steel plates can be processed in the same way as other steel plates
>>Weldability: Because aluminum is soft, it is easy to bond, and because of its strong electrical conductivity, the welded part has excellent heat dissipation. In addition, because the coating is higher than the galvanized melting point, it is not easy to flow, and the melting area is small, so it is not necessary to use galvanized steel plate as high current
>>Surface appearance: It has a long-lasting shine, better corrosion resistance and weathering resistance.
Specification
Product name | DX51D DX52D Aluminum Sillicon Alloy Coated Aluminized Steel/Plate |
Standard | AiSi, ASTM, BS, DIN, GB, JIS |
Grade | SGCC, DX51-52D, A653, JISG3303 |
Type | Steel Coil |
Technique | Hot Rolled |
Surface Treatment | galvalume |
Application | Building & Construction |
Width | 600-1500 mm |
Tolerance | ±10% |
Processing Service | Bending, Welding, Decoiling, Cutting |
Material | SGCC,DX51D~DX52D,G350-G550 |
Zinc coating | 30~275G/M2 |
Hardness | Soft hard(60),medium hard(HRB60-85),full hard(HRB85-95) |
Surface structure | Zero or nomal spangle |
Surface treatment | Chromated/Non-Chromated, Oiled/Non-oiled, Skin pass |
Supply Ability
10000 Ton/Tons per Week
It can be used for electric stove, gas range, bread machine, toaster, frying pan, dryer, air conditioner, heat exchanger, stovepipe, pre-heater, dryer, duct, boiler, gas oven, rice cooker, etc.
Packaging Details：wooden boxes package,pvc package and other Standard seaworthy package
Port：any port of China
Lead Time：
Quantity(Tons) | 1 - 10000 | >10000 |
Est. Time(days) | 7 | To be negotiated |