AA7122

circular blank

A technical illustration of the product with dimensions of the material AA7122 from the material Aluminum in the shape circular blank

Form circular blank
Material Aluminum
Material AA7122
Material chemically EN 573-3 AlZn5Mg3Cu

An image of the material AA7122 from the material Aluminum in the shape circular blank

A technical illustration of the product of the material AA7122 from the material Aluminum in the shape circular blank

Areas of application

Tool, mould and model making

Blow moulding, injection moulding, die casting and vacuum moulds

Laminating tools

Stamping technology

Die and punch holders

Mechanical engineering - constructions requiring high strength

Features of this material

Very high strength values - for thick panels also in the core area
Very good machinability

Information about the material

Aviation

Aviation

No

Chemical specifications

Cr (from)	0,1
Cr (to)	0,3
Mg (from)	2,6
Mg (to)	2,7
Mn (to)	0,4
Si (to)	0,5
Zn (from)	4,3
Zn (to)	5,2

Chemical surface treatment

Anodise - decorative	4
Anodising - protective anodising	2

Food industry

suitable according to DIN EN 602

No

Machining / Machinability

hardened

1

Material

Material chemically EN 573-3

AlZn5Mg3Cu

Mechanical surface treatment

Polishing

1

physical properties

Density

2.76 g/cm³

1 very good
2 good
3 moderate
4 poor
5 unsuited
0 Not specified

Your contact at bikar

+49 (0) 2751 9551 - 111
info@bikar.com

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