Alloys for the area of ​​use: Heat dispersion

Chemical composition (Uni EN 573-3)

Alloy
Chemical designation
Si
%
Fe
%
Cu
%
Mn
%
Mg
%
Cr
%
Zn
%
Ti
%
Note
Other
Cad.
Total
Al
%
EN AW-6063
EN AW-AlMg0.7Si
0.2-0.6
0.35
0.10
0.10
0.45-0.9
0.10
0.10
0.10
0.05
0.15
Resto
EN AW-6060
EN AW-AlMgSi
0.30-0.6
0.10-0.30
0.10
0.10
0.35-0.6
0.05
0.15
0.10
0.05
0.15
Resto
EN AW-3103
EN AW-Al Mn1
0,50
0,70
0,10
0,90-1,5
0,30
0,10
0,20
"0,10 Zr+Ti 0,003 max Ti"
0,05
0,15
Resto
EN AW-1060
EN AW-Al 99,6
0,25
0,35
0,05
0,03
0,03
0,03
0,05
0,03
0,03
99,60
EN AW-1050 A
EN AW-Al 99,5
0,25
0,40
0,05
0,05
0,05
0,07
0,05
0,03
99,50

All chemical composizoni are updated to UNI EN 573-3

Physical characteristics


Alloy
Physical
state
Plastic cold workability
Anodized attitude
Workability
Attitude
to
polishing
Resistance to corrosion
Standard atmosphere
Marine and industrial atmosphere
Weldability
With inert gas
Twinkle
EN AW-6063
T4
T6
T66
3
4
5
2
2
2
4
3
3
3
2
2
2
2
2
3
3
3
3
3
3
2
2
2
EN AW-6060
T4
T6
3
4
2
2
4
3
3
2
2
2
3
3
3
3
3
3
EN AW-3103
H112
4
3
3
3
3
4
2
2
EN AW-1060
H112
3
2
3
3
2
3
2
2
EN AW-1050 A
H14
H18
3
4
2
2
3
3
3
3
2
2
3
3
2
2
2
2

download single pdf of the alloy clicking on the name      Physical characteristics legenda: 1-excellent 2-good 3-sufficient 4-mediocre 5-insufficient 6-bad