Spherical Aluminum Alloy Powder Series

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Aluminum alloy density is low, but the strength is relatively high, close to or more than high quality steel, good plasticity, can be processed into a variety of profiles.

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Product Description:

Aluminum alloy density is low, but the strength is relatively high, close to or more than high quality steel, good plasticity, can be processed into a variety of profiles, with excellent electrical conductivity, thermal conductivity and corrosion resistance, widely used in industry, the amount of only second to steel. Some aluminum alloys can obtain good mechanical, physical and corrosion resistance by heat treatment. The duralumin alloy belongs to AI -- Cu -- Mg system, generally contains a small amount of Mn, which can be strengthened by heat treatment. It is characterized by high hardness, but poor plasticity. Super duralumin belongs to Al - Cu - Mg.

Scope of application:

Aerospace, home appliances, electric heaters, infrared devices

Grade

Chemical Composition

Particle Size Distribution

Elements

Inpurities

AlSi10Mg(ZL104)

    Si10-11

    Mg0.4-0.45

    Fe0.14-0.55

    Cu:<0.05

    Mn:<0.01-0.45

    AlBal     

    Ni:<0.01-0.05

    Zn:<0.01-0.1

    Pb:<0.01-0.05

    Sn:<0.01-0.05

    Ti:<0.01-0.15

    O≤0.05     

    15-45μm    
     15-53μm    
     53-120μm  
     53-150μm  

AlSi12(ZL102)

    Fe≤0.25 

    Mn≤0.1 

    Si11.00-13.00

    Zn≤0.2

    AlBal

    Cu≤0.3 

    Mg≤0.1

    Pb≤0.02 

    Sn≤0.02

    O:<0.05

    15-45μm  
     15-53μm  
     53-120μm
     53-150μm 

AlSi7Mg(ZL101)

    Si6.5-7.5

    Mg0.25-0.45

    AlBal

    O≤0.05

    15-45μm  
     15-53μm  
     53-120μm
     53-150μm 

7A04

    Cu1.4-2.0

    Mn0.2-0.6

    Mg1.8-2.8

    Cr0.1-0.25

    Zn5.0-7.0

    Al Bal

    Si0.5

    Fe0.5

    Ti0.1

    O:<0.05

    Res Each0.05

    ResTotal0.1

    15-45μm  
     15-53μm  
     53-120μm
     53-150μm 

2A12

    Cu3.8-4.9

    Mn0.3-0.9

    Mg1.2-1.8

    AlBal      

    Si0.5

    Fe0.5

    Ni0.1

    Zn0.3

    Ti0.15

    O≤0.05

    Res Each0.05

    Res Total0.1

    15-45μm  
     15-53μm  
     53-120μm
     53-150μm 

2A14

    Cu3.9-4.8

    Mn0.4-1.0

    Mg0.4-0.8

    Si0.6-1.2

    AlBal

    Fe0.7

    Ni0.1

    Zn0.3

    Ti0.15

    O≤0.05

    Res Each0.05

    Res Total0.1

    15-45μm   

    15-53μm   

    53-120μm 

    53-150μm

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