Budget (0)

AW 7075


It is the best known of the 7000 series alloys for its mechanical characteristics. Its resistance can be compared with numerous steels. Due to the high resistance/density ratio, it is often used in extreme applications such as aeronautics, aerospace, nuclear, automotive, etc.

Chemical Composition (% Weight)


Elements Si Fe Cu Mn Mg Cr Zn Ti Al
Min - - 1.2 - 2.1 0.18 5.1 - -
Max 0.4 0.5 2 0.3 2.9 0.28 6.1 0.2 Resto

Set up your product


Format

Polishing

Machinability

Weldability

Electrical/Thermal

Conductivity

≈ 150 HB

Brinell Hardness

2.81

Density

main characteristics


- Very good machining

- Good polishing

- Good dimensional stability

- Good weldability with electron beam

- Limited fusion weldability

 

Applications


- Railway rails

- Mechanical Engineering

- Automation

- Jigs and accessories

- Tools