The color of color coated aluminum coil is usually adjusted according to Ral or PANTONE color card. The paint is usually fluorocarbon or polyester paint, which is produced by internationally advanced roller coating process.
Smelter processing Aluminum ingots can be divided into three types: waste aluminum for remelting, high purity waste aluminum and aluminum alloy ingots according to different compositions.
Light aluminum coil is also a new type of building material product. The thickness ranges from 0.28 to 1mm, which can be selected according to different requirements.
Embossed aluminum sheet, also known as aluminum embossed sheet, is an aluminum product that forms various patterns on the surface after calendering on the basis of aluminum sheet.
Light weight, excellent durability; aluminum plate has high elongation, relative elongation is higher than 10%, can withstand high twists and turns without breaking, and has excellent resistance.
The aluminum-magnesium-manganese metal roofing of building steel structure is more and more widely used, mainly using 3003 aluminum plate, 3004 aluminum plate, etc.