Properties and applications of aluminum alloys
Properties and applications of aluminum alloys
Aluminum alloy is made of aluminum and other metallic elements (such as copper, magnesium, silicon, manganese, zinc, etc.) by alloying materials. Aluminum alloy has excellent performance in light weight, strength, corrosion resistance and other aspects, so it is widely used in aviation, automotive, construction, electronics, packaging and other industries.
1、1000 Series 1050, 1070
Performance：High purity aluminum, conductivity, thermal conductivity, corrosion resistance
Application：Conductive materials, heat exchange devices chemical equipment piping
2、2000 series 2011, 2014 ，2017, 2117 ，2024
Performance：Excellent machinability, high strength, not strong corrosion resistance
Application：Dura aluminum general name, cutting materials: parts screws and other structural materials, aircraft materials, forging materials, hydraulic parts of gasoline engines, sports supplies
3、3000 series 3003, 3203
Performance：Better heat resistance than pure aluminum, high strength, good corrosion resistance
Application：Chemical equipment piping, heat exchange equipment, photosensitive cylinder for photocopiers
4、4000 Series 4032
Performance：Good heat and wear resistance
Application：VCR head, piston member, forging
5、5000 series 5052, 5056
Performance：Medium strength alloy, corrosion resistance, good welding
Application：Chemical industry piping, machine parts, camera tubes
6、6000 series
Performance：6061 Excellent corrosion resistance of medium strength structural alloy, welding, good processability
Application：Road vehicles, ships, maritime transport equipment, road materials and building materials, sporting goods, etc
Performance：6063 Corrosion resistance, good surface treatment, excellent extrusion accounted for most of the extrusion material
Application：Building materials, construction materials, decorative materials, household appliances and other general products
7、7000 series
Performance：7003 Medium strength welding structural alloy
Application：vehicle, automobile, locomotive parts
Performance：7075 is called super Dura aluminum, the highest strength alloy, corrosion resistance, welding poor high strength materials
Application：aircraft and other mechanical parts, sports goods, etc
