Material Characteristics Of Aluminum Alloy Coil 1-8 Series

Do you know the characteristics of 1000-8000 อลูมิเนียมอัลลอยด์?

1000 series aluminum: features: more than 99.00% อลูมิเนียม, การนำไฟฟ้าที่ดี, ทนต่อการกัดกร่อนได้ดี, ประสิทธิภาพการเชื่อมที่ดี, low strength, no heat treatment strengthening. Application range: high-purity aluminum (aluminum content above 99.9%) is mainly used for Scientific experiment, chemical industry and special purpose.

2000 series aluminum: คุณสมบัติ:: An aluminum alloy containing copper as the main alloying element. Manganese, magnesium, lead and bismuth are also added for machinability. ตัวอย่างเช่น: 2011 โลหะผสม, pay attention to safety protection during the smelting process (hazardous gas will be produced). 2014 alloy used in aerospace industry, มีความแข็งแรงสูง. ดิ 2017 alloy is a bit weaker than the 2014 โลหะผสม, but is easier to machine. 2014 can be strengthened by heat treatment. Disadvantages: Intergranular corrosion tends to be serious. Application range: aviation industry (2014 โลหะผสม), screw (2011 โลหะผสม) and industries with high service temperature (2017 โลหะผสม).

3000 series aluminum: คุณสมบัติ: Aluminum alloy with manganese as the main alloying element, which cannot be strengthened by heat treatment, has good corrosion resistance and good welding performance. ปั้นได้ดี. (close to super aluminum alloy). Disadvantages: low strength, but can be strengthened by cold work hardening. Coarse grains are easily produced during annealing. Application range: oil guide seamless pipe (โลหะผสม 3003) and cans (โลหะผสม 3004) used in aircraft.

4000 series aluminum: mainly silicon, not commonly used. Some 4-series alloys can be strengthened by heat treatment, but some 4-series alloys cannot be heat-treated.

5000 series aluminum: คุณสมบัติ: Mainly magnesium. Good resistance, ประสิทธิภาพการเชื่อมที่ดี, good fatigue strength, can not be strengthened by heat treatment, only cold working can improve the strength. แอปพลิเคชั่น: lawn mower handles, aircraft fuel tank conduits, body armor.

6000 series aluminum Features: Mainly magnesium and silicon. Mg2Si is the main strengthening phase and is currently the most widely used alloy. 6063 และ 6061 are used the most, others 6082, 6160, 6125, 6262, 6060, 6005, และ 6463. 6063, 6060, และ 6463 have relatively low strength in the 6 ชุด. 6262, 6005, 6082, และ 6061 have relatively high strength in the 6 ชุด. Application range: energy transfer tools (เช่น: car luggage racks, doors, windows, car bodies, heat sinks, box shells)

7000 series aluminum: คุณสมบัติ: Mainly zinc, but sometimes a small amount of magnesium and copper are added. ในหมู่พวกเขา, superhard aluminum alloys contain zinc, lead, magnesium and copper alloys close to the hardness of steel. The extrusion speed is slower than that of the 6-series alloy, and the welding performance is good. 7005 และ 7075 are the highest grades in the 7 ชุด, which can be strengthened by heat treatment. แอปพลิเคชั่น: Aviation (force-bearing components of aircraft, landing gear), rockets, propellers, and aerospace vehicles.

8000 series aluminum: คุณสมบัติ: 8 series aluminum alloys are widely used in aluminum foil, with high corrosion resistance, and are most widely used in pharmaceutical aluminum foil packaging. เช่น 8011 ฟอยล์ยา, 8079 ฟอยล์ยา.


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