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Aluminium alloy EN AW 7020

Properties of aluminium EN AW 7020

Aluminium EN AW 7020 is a high-quality alloy widely used in the aerospace industry due to its excellent strength and good fatigue resistance. This alloy is suitable for lightweight yet heavily loaded parts, or parts with high point loads. EN AW 7020 is also highly wear-resistant.

Mechanical properties

Alloy EN AW 7020
Maximum strength 350
0,2 yield strength 290
% elongation 8

Extrusion properties

Form
freedom
Tight
tolerances
Surface
quality
Roughness Ra Price
comparison
Drilling/

milling

Turning Bending Welding/

soldering

+ 3,2 +++ +

Overview all alloys