Materials
Aluminium

Aluminium in its natural, pure form has very good conductivity, is formable and has a fine surface. However, it only has low mechanical properties. If we want to achieve important mechanical properties, we must make aluminium alloys with other chemical elements. Thus the behaviour of the aluminium can be adapted to the desired purposes.

 

 

PURE ALUMINIUM

General properties

  • Concentration: 2.7 kg/dm3
  • Melting point: 660°C
  • Electric conductibility (20°C): 37.7 MS/m
  • Heat conductivity: 237 W/mK)
  • Lin. Thermal expansion coefficient: 23.4 10-6 1/K

Group
1000

Pure aluminium

Aluminium

High electric conductibility,
no thermosetting

Group
2000

Copper

Kupfer

High
stability,
thermosetting

Group
3000

Manganese

Mangan

Good
malleability,
no thermosetting

Group
4000

Silicium

Silicium

Low
melting point,
no thermosetting

Group
5000

Magnesium

Magnesium

High
corrosion protection,
no thermosetting

 

Group
6000

Magnesium & Silicium

Magnesium & Silicium

Use in 
extrusion,
thermosetting

Group
7000

Zinc

Zink

High
stability,
thermosetting

Group
8000

Others

Andere

Different

Deliverable
alloys

Following aluminium alloys can be delivered:

EN Standard DIN description
(old)
Tensile strength
RM (MPa)
Elastic limit RPo2 (MPa) Elongation
at fracture
(A %)
         
EN-AW- 6060 T4 AlMgSi0,5 F13 120 60 16
EN-AW- 6060 T64 AlMgSi0,5 F18 180 120 12
EN-AW- 6060 T66 AlMgSi0,5 F22 215 160 8
EN-AW- 6063 T4 AlMgSi0,5 F15 130 65 14
EN-AW- 6063 T66 AlMgSi0,5 F25 245 200 8
EN-AW- 6005A T4 AlMgSi0,7 F18 180 90 15
EN-AW- 6005A T6 AlMgSi0,7 F27 255 215 8
EN-AW- 6082 T4 AlMgSi1 F21 205 110 14
EN-AW- 6082 T5 AlMgSi1 F28 270 230 8
EN-AW- 6082 T6 AlMgSi1 F31 290 250 8

Development

We usually work with our
customers to develop special
aluminium profiles in the early
stages of development projects.

Development

Die production

With our own CAD designers
and development engineers,
we are able to press profiles with
complicated cross-sections and ratios.

Die production

Aluminium extrusion

Every industry brings its own challenges,
which the employees at EXALPRO are
surpassing by developing new, customer-
specific aluminium profiles.

Aluminium extrusion