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Aluminum

EN AW 7020 | Al Zn4,5Mg1

On this page you can find the chemical and mechanical specifications of the alloy EN AW 7020 | Al Zn4,5Mg1.

Other dimensions and alloys are available on request.

Our aluminum specialists in Wörth are happy to advise you. We look forward to hearing from you.

Chemical composition [% max. or range]

SiFeCuMnMgCrNiZnTiGaV
0,350,40,20,05–0,501,0–1,40,10–0,354,0–5,0

Heat-treated condition T4 | EN AW 7020

Mechanical properties

Nominal thickness
mm
Brinell hardness
HBW
Yield strength
Rp0,2 MPa
min./max.
Tensile strength
Rm MPa
min./max.
Elongation
A50
mm %
min.
Elongation
A %
min.
Bending radius
180° t
min.
Bending radius
90° t
min.
>= 0,4 - 1,592210320112,0 t
1,5 - 392210320122,5 t
3 - 692210320133,5 t
6 - 12,592210320145,0 t

Heat-treated condition T6 | EN AW 7020

Mechanical properties

Nominal thickness
mm
Brinell hardness
HBW
Yield strength
Rp0,2 MPa
min./max.
Tensile strength
Rm MPa
min./max.
Elongation
A50
mm %
min.
Elongation
A %
min.
Bending radius
180° t
min.
Bending radius
90° t
min.
>= 0,4 - 1,510428035073,5 t
1,5 - 310428035084,0 t
3 - 6104280350105,5 t
6 - 12,5104280350108,0 t
12,5 - 401042803509
40 - 1001012703408
100 - 150982603307
150 - 175982603306
175 - 2502603305