Aluminum 7075

Chemical Composition

Si

0,4

Fe

0,5

Cu

1,20-2,0

Mn

0,3

Mg

2,1 - 2,9

Cr

0,18-0,28

Zn

5,1-6,1

Rem. Ti

0,20

Others

0,15

Al

Remainder

Standards

  • AW- AlZn5.5MgCu
  • AZ5GU

Skills

0% Corrosion Resistance Poor
0% Bending Poor
0% Welding Fair
0% Anodizing Good
0% Machinability Good

Technical Specifications

  • State : T6
  • Density : 2.8
  • Tensile Strength Rm (MPa) : 540
  • A % : 10
  • Hardness HB : 145
  • Melting Point °C : 470/630

Areas of application

  • Mechanical,
  • Machines
  • Rolling stock…

Properties

  • Non-food grade high-strength alloy
  • Very good machinability
  • Poor weldability & anodization characteristics
  • Poor corrosion resistance

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