1100: It requires good moldability and high corrosion resistance, but does not require high -intensity parts. For example, storage containers, plate processing containers, deep -pulling concave utensils, heat exchangers, printed versions, nameplates, reflector, etc.

2011: Fast -cutting alloy, the cutting strength is also high, but the corrosion resistance is not good. It is suitable for mechanical processing products with good cutting performance with good cutting performance.

3003: The performance of the 1xxx alloy is higher than that of the 1xxxx alloy, such as kitchenware, food and chemical products processing and storage devices, grooves, tanks of transportation liquid products, and various pressure vessels and pipelines of thin plate processing.

4A01: High silicon content, heat -resistant, wear -resistant, are building materials, mechanical parts, forging materials, welded materials.

5052: The most representative alloy of medium strength (5083 is the highest), with good corrosion resistance, soluble connection and formability, especially the high fatigue strength and good seawater. Ship's sheet metal pieces, instruments, street light brackets and rivets, hardware products, etc.

6061: Thermal treatment of corrosive alloy. The T6 treatment can have a very high endurance value, but the intensity of the solution interface is low, so it is suitable for screws, ships, vehicles, and land structures.

6n01: For medium -intensity squeeze alloys, it can be used as a large -scale thin meat profile with complex shapes. Suitable for vehicles, land structures, and ships.

6063: Representative extrusion alloy, which is lower than 6061, is good for extruded, can be used as a complicated section shape, with good corrosion resistance and surface treatment. Products, decorations.

7072: The electrode potential is low, which is mainly used for corrosive coverage leather materials. It is also suitable for heat sinks, air -conditioners aluminum foil and thin band material.

7075: One of the highest -intensity alloys in aluminum alloys, but poor corrosion resistance. Covering leather materials with 7072 can improve its corrosion resistance, but the cost is increased. Suitable for aircraft, ski stick thick board forging products.