price of aluminum coil 3003

The 4000 series has a higher silicon content, with silicon content in the middle of 4.5-6.0%. It has the characteristics of low solubility point, good corrosion resistance, high temperature resistance and wear resistance.

5000 series refers to 5052, 5005, 5083, 5A05 series products, belong to the more common aluminum coil products, the main element is magnesium, magnesium content between 3-5%, low relative density, high compressive strength, high tensile strength,The net weight of this series is smaller than that of other series under the same total area.

Aluminum coil is mainly divided into ordinary aluminum coil and coated aluminum coil two types. Ordinary aluminum coil refers to the untreated aluminum coil, which is usually used in construction, electronics, furniture, etc. Coated aluminum coil is special treatment on the basis of ordinary aluminum coil, plus coating, enhance its anti-corrosion, wear resistance, scratch resistance and other properties, widely used in household appliances, automobiles, construction, packaging and other fields.