Nominal chemical composition % (according to standard EN 573-1) :
|
Si
|
Fe
|
Cu
|
Mn
|
Mg
|
Cr
|
Zn
|
Ti
|
Other
|
Al
|
Each |
Total |
0,5-1,2 |
0,7
|
3,9-5,0 |
0,4-1,2 |
0,2-0,8 |
0,1 |
0,25
|
0,15 |
0,05
|
0,15
|
Reste |
|
Typical mechanical characteristics :
|
|
Sheets (according to standard EN 485-2) : |
State
|
Specified thickness ( mm)
|
Rm (MPa)
|
Rp0,2 (MPa)
|
A % mini
|
Folding radius
|
Hardness HBS
|
Superieur a
|
Until
|
mini
|
maxi
|
mini
|
maxi
|
A 50
|
A
|
180°
|
90°
|
O
|
>0,4
1,5
3,0
6,0
9,0
12,5
|
1,5
3,0
6,0
9,0
12,5
25,0
|
-
|
220
220
220
220
220
220
|
-
|
140
140
140
140
140
140
|
12
13
16
16
16
|
10
|
0,5 e
1,0 e
|
0 e
1,0 e
1,5 e
2,5 e
4,0 e
|
55
55
55
55
55
55
|
T3
|
>0,4
1,5
|
1,5
6,0
|
395
400
|
-
|
245
245
|
-
|
14
14
|
-
|
-
|
-
|
111
112
|
T4
T 451
|
> 0,4
1,5
6,0
|
1,5
6,0
12,5
|
395
395
400
|
-
|
240
240
240
|
-
|
|
-
|
3,0 e
5,0 e
|
3,0 e
5,0 e
8,0 e
|
110
110
112
|
T451
|
12,5
40,0
|
40,0
100,0
|
400
395
|
-
|
250
250
|
-
|
-
|
10
7
|
-
|
-
|
112
111
|
T42
|
>0,4
3,0
12,5
|
3,0
12,5
25,0
|
395
395
400
|
-
|
230
235
235
|
-
|
14
14
|
12
|
-
|
-
|
110
111
111
|
T6
T651
|
> 0,4
1,5
6,0
|
1,5
6,0
12,5
|
440
440
450
|
-
|
390
390
395
|
-
|
6
7
7
|
-
|
-
|
5,0 e
7,0 e
10 e
|
133
133
135
|
T651
|
12,5
40,0
60,0
80,0
100,0
|
40,0
60,0
80,0
100,0
120,0
|
460
450
435
420
410
|
-
|
400
390
380
360
350
|
-
|
-
|
6
5
4
4
4
|
-
|
-
|
138
135
131
126
123
|
T62
|
>0,4
12,5
|
12,5
25,0
|
440
450
|
-
|
390
395
|
-
|
7
|
6
|
-
|
-
|
133
135
|
|
Spun bars (according to standard EN 755-2) :
|
State
|
Dimensions mm
|
Rm (MPa)
|
Rp0,2 (MPa)
|
A % mini
|
A50 % mini
|
Diam
|
Plat
|
mini
|
max
|
mini
|
max
|
O/H111
|
< 200
|
<200
|
-
|
250
|
-
|
135
|
12
|
10
|
|
<25
|
<25
|
370
|
-
|
230
|
-
|
13
|
11
|
25 a 75
|
25 a 75
|
410
|
-
|
270
|
-
|
12
|
-
|
75 a 150
150 a 200
|
75 a 150
150 a 200
|
390
350
|
-
|
250
230
|
-
|
10
8
|
-
|
|
<25
|
<25
|
415
|
-
|
370
|
-
|
6
|
5
|
25 a 75
|
25 a 75
|
460
|
-
|
415
|
-
|
7
|
-
|
75 a 150
150 a 200
200 a 250
|
75 a 150
150 a 200
200 a 250
|
465
430
420
|
-
|
420
350
320
|
-
|
7
6
5
|
-
|
|
Spun tubes (according to standard EN-755-2) :
|
State
|
Dimensions mm
|
Rm (MPa)
|
Rp0,2 (MPa)
|
A % mini
|
A50 % mini
|
Diam
|
mini
|
max
|
mini
|
max
|
O/H111
|
< 20
|
-
|
250
|
-
|
135
|
12
|
10
|
|
<20
|
370
|
-
|
230
|
-
|
11
|
10
|
T6 / T6510 T6511
|
|
|
-
|
|
-
|
|
|
|
Extruded sections (according to standard EN-755-2) :
|
State
|
Dimensions mm
|
Rm (MPa)
|
Rp0,2 (MPa)
|
A % mini
|
A50 % mini
|
Diam
|
mini
|
max
|
mini
|
max
|
O/H111
|
All
|
-
|
250
|
-
|
135
|
12
|
10
|
T4/T4510/ T4511
|
£ 25
25<e£75
|
370
410
|
-
-
|
230
270
|
-
-
|
11
10
|
10
-
|
T6/T6510/ T6511
|
£ 25
25<e£75
|
415
460
|
-
|
370
415
|
-
|
7
7
|
5
-
|
|
Stretched bars (according to standard EN-754-2) :
|
State
|
Dimensions mm
|
Rm (MPa)
|
Rp0,2 (MPa)
|
A % mini
|
A50 % mini
|
Diam
|
Plat
|
mini
|
max
|
mini
|
max
|
O/H111
|
< 80
|
<80
|
-
|
240
|
-
|
125
|
12
|
10
|
T3
|
<80
|
<80
|
380
|
-
|
240
|
-
|
8
|
6
|
T351
|
<80
|
<80
|
380
|
-
|
240
|
-
|
6
|
4
|
T4
|
<80
|
<80
|
380
|
-
|
220
|
-
|
12
|
10
|
T451
|
<80
|
<80
|
380
|
-
|
220
|
-
|
10
|
8
|
T6
|
<80
|
<80
|
450
|
-
|
380
|
-
|
8
|
6
|
T651
|
<80
|
<80
|
450
|
-
|
380
|
-
|
6
|
4
|
|
Drawn tubes (according to standard EN-754-2) :
|
State
|
Dimensions mm
Ep. de paroi
|
Rm (MPa)
|
Rp0,2 (MPa)
|
A % mini
|
A50 % mini
|
mini
|
max
|
mini
|
max
|
O/H111
|
£ 20
|
-
|
240
|
-
|
125
|
12
|
10
|
T3
|
£ 20
|
380
|
-
|
290
|
-
|
8
|
6
|
T3510/T3511
|
£ 20
|
380
|
-
|
290
|
-
|
6
|
4
|
T4
|
£ 20
|
380
|
-
|
240
|
-
|
12
|
10
|
T4510/T4511
|
£ 20
|
380
|
-
|
240
|
-
|
10
|
8
|
T6
|
£ 20
|
450
|
-
|
380
|
-
|
8
|
6
|
T6510/T6511
|
£ 20
|
450
|
-
|
380
|
-
|
6
|
4
|
|
Properties (for information):
|
Corrosion :
|
General corrosion index |
Not recommended
|
Corrosion in industrial atmosphere |
Acceptable
|
Corrosion in marine atmosphere |
Not recommended
|
Corrosion in rural atmosphere |
Acceptable
|
Corrosion under stress |
Acceptable
|
Exfoliation index |
Acceptable
|
Intercrystalline corrosion |
Acceptable
|
Pitting index |
Acceptable
|
|
Anodisation :
|
Bright anodizing |
Not recommended
|
Anodisation de couleur |
Not recommended
|
Hard anodizing |
Good
|
Protective anodizing |
Acceptable
|
|
Deformation, machining :
|
State |
O
|
T4
|
T6
|
Deformation a froid |
Good
|
Acceptable
|
Not recommended
|
Deep drawing |
Good
|
Acceptable
|
Not recommended
|
Tensile strain |
-
|
Not recommended
|
Fortement Not recommended
|
Repellency |
Good
|
Not recommended
|
Not recommended
|
Filability |
Acceptable
|
Acceptable
|
Acceptable
|
Machinability |
Not recommended
|
Good
|
Very good
|
|
Welding :
|
Welding by electron beam |
Good
|
Gas welding |
Fortement Not recommended
|
Arc welding |
Not recommended
|
Welding par points |
Good
|
Brazing |
Acceptable
|
Soft soldering |
Acceptable
|
|
Physical and elastic properties :
|
State
|
Elastic
|
Physicals
|
|
E
|
G
|
n
|
Tsol
|
Tliq
|
Cp
|
a
|
r
|
rel
|
l
|
EC
|
MPa
|
MPa
|
-
|
°C
|
°C
|
J kg-1 K-1
|
µm m-1 K-1
|
kg m-3
|
nW m
|
W m-1 K-1
|
%IACS
|
O
|
73000
|
27400
|
0.33
|
505
|
640
|
869
|
22.7
|
2100%
|
34
|
192
|
50.5
|
T4
|
73000
|
27400
|
0.33
|
505
|
640
|
869
|
22.7
|
2100%
|
51
|
134
|
34
|
T6
|
73000
|
27400
|
0.33
|
505
|
640
|
869
|
22.7
|
2100%
|
43
|
155
|
40
|
|
Legende: |
E
|
Elasticity module |
MPa |
G
|
Rigidity module |
MPa |
n
|
Poisson coefficient |
|
Tsol
|
Temperature de Solidity |
°C |
Tliq
|
Melting temperature |
°C |
Cp
|
Specific heat |
J kg-1 K-1 |
a
|
Coefficient of thermal expansion |
µm m-1 K-1 |
r
|
Density |
kg m-3 |
rel
|
Resistivity |
nW m |
l
|
Thermal conductivity |
W m-1 K-1 |
EC
|
Electrical conductivity |
%IACS |
|
International equivalences : |
International
|
France
|
Germany
|
Grande Bretagne
|
Italie
|
Suisse
|
Espagne
|
AA
|
NFA
|
Ancient
|
DIN
|
WNR
|
BS
|
Ancient
|
UNI
|
Ancient
|
SNCH
|
UNE
|
2014
|
2014
|
AU4SG
|
AlCuSiMn
|
3.1255
|
2014
|
H15
|
9002/3
|
3581
|
AlCu4SiMn
|
L 3130
|
Suede
|
Russie
|
USA
|
Japon
|
Canada
|
Australie
|
Tchequoslovaquie
|
Finlande
|
Norvege
|
Hollande
|
SS
|
GOST
|
ASTM
|
JIS
|
Ancient
|
CSA
|
|
CSN
|
SFS
|
NS
|
|
4338
|
AK8
|
2014
|
A2014
|
A3x1
|
CS41N / 26S
|
-
|
42 4207
|
2595
|
17105
|
17/41
|
|