Super quality hot-sale black color aluminum coil

Although aluminum alloy more than 12%Si is generally called high silicon aluminum alloy, diamond tool is recommended, but this is not absolute, silicon content gradually increases the destructive power of the tool is also gradually increased.

The 3003 series aluminum coil is used more by 3003 brands of magnesium aluminum alloy, 3003 Aluminum Plate is easy to process, good rust prevention, can be painted on the surface of the original aluminum, the service life is better than steel. The 3003 is cheaper than the 5052 and has good weldability.3 series aluminum coil is suitable for industrial pure aluminum plate application field and other fields with higher hardness requirements, often used in kitchenware, food and chemical storage and transportation, heat sink, home appliances (such as air conditioning, refrigerator, washing machine, etc.) and other fields, is a common series of magnesium aluminum alloy plate. Among them, 3004 and 3104 aluminum strips are the mainstream materials for tank production.