|
Nominal chemical composition % (according to standard EN 573-1) :
|
|
Si
|
Fe
|
Cu
|
Mn
|
Mg
|
Cr
|
Zn
|
Ti
|
Other
|
Al
|
| Each |
Total |
| 0,4-0,8 |
0,7 |
0,15-0,4 |
0,15 |
0,8-1,2 |
0,04-0,35 |
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
12,5
|
1,5
3,0
6,0
12,5
25,0
|
-
|
150
150
150
150
150
|
-
|
85
85
85
85
85
|
14
16
19
16
|
16
|
1,0 e
1,0 e
|
0,5 e
1,0 e
1,0 e
2,0 e
|
40
40
40
40
40
|
|
T4
T 451
|
> 0,4
1,5
3,0
6,0
|
1,5
3,0
6,0
12,5
|
205
205
205
205
|
-
|
110
110
110
110
|
-
|
-
|
12
14
16
18
|
1,5 e
2,0 e
|
1,0 e
1,5 e
3,0 e
4,0 e
|
58
58
58
58
|
|
T451
|
12,5
40,0
|
40,0
80,0
|
205
205
|
-
|
110
110
|
-
|
-
|
15.
14
|
-
|
-
|
58
58
|
|
T42
|
>0,4
1,5
3,0
6,0
12,5
40,0
|
1,5
3,0
6,0
12,5
40,0
80,0
|
|
-
|
|
-
|
12
14
16
18
|
15
14
|
-
|
1,0 e
1,5 e
3,0 e
4,0 e
|
57
57
57
57
57
57
|
|
T6
T651
T62
|
> 0,4
1,5
3,0
6,0
|
1,5
3,0
6,0
12,5
|
290
290
290
290
|
-
|
240
240
240
240
|
-
|
-
|
6
7
10
9
|
-
|
2,5 e
3,5 e
4,0 e
5,0 e
|
88
88
88
88
|
|
|
12,5
40,0
80,0
100,0
150,0
|
40,0
80,0
100,0
150,0
175,0
|
|
-
|
|
-
|
-
|
8
6
5
5
4
|
-
|
-
|
88
88
88
84
81
|
|
|
Sheets relief (according to standard EN 1386) :
|
| State |
Specified thickness (mm) |
Rm (MPa)
|
Rp0,2 (MPa) |
A % mini |
Folding radius min recommande a 90° |
| Sup to |
Until |
mini |
maxi |
Mini |
Maxi |
A 50 |
A |
|
O
|
1,2
1,5
3,0
6,0
|
1,5
3,0
6,0
20,0
|
-
-
-
-
|
150
150
150
150
|
-
-
-
-
|
85
85
85
85
|
6
8
10
12
|
-
-
-
13
|
2,0 t
2,0 t
2,0 t
-
|
|
T4
|
1,2
1,5
3,0
6,0
|
1,5
3,0
6,0
20,0
|
205
205
205
205
|
-
-
-
-
|
110
110
110
110
|
-
-
-
-
|
6
8
10
12
|
-
-
-
13
|
4,0 t
4,0 t
4,0 t
-
|
| T6 |
1,2
1,5
3,0
6,0
|
1,5
3,0
6,0
20,0
|
290
290
290
290
|
-
-
-
-
|
240
240
240
240
|
-
-
-
-
|
3
4
6
8
|
-
-
-
8
|
-
-
-
-
|
|
|
Spun bars (according to standard EN 755-2) :
|
|
State
|
Dimensions (mm)
|
Rm ( MPa)
|
Rp0,2 (MPa)
|
A %
|
A50 %
|
|
Diam
|
Plat
|
mini
|
maxi
|
mini
|
maxi
|
mini
|
mini
|
|
O/H111
|
<200
|
<200
|
-
|
150
|
|
110
|
16
|
14
|
|
T4
|
<200
|
<200
|
180
|
-
|
110
|
-
|
14
|
12
|
|
T6
|
<200
|
<200
|
260
|
-
|
240
|
-
|
8
|
6
|
|
|
Spun tubes (according to standard EN-755-2) :
|
|
State
|
Dimensions mm
Ep. de paroi
|
Rm (MPa)
|
Rp0,2 (MPa)
|
A % mini
|
A50 % mini
|
|
mini
|
max
|
mini
|
max
|
|
O/H111
|
£ 25
|
-
|
150
|
-
|
110
|
16
|
14
|
|
T4
|
£ 25
|
180
|
-
|
110
|
-
|
15
|
13
|
|
T6
|
£ 5
5<e£ 25
|
260
260
|
-
-
|
240
240
|
-
-
|
8
10
|
6
8
|
|
|
Extruded sections (according to standard EN 755-2) :
|
|
State
|
Dimensions
|
Rm( MPa)
|
Rp0,2 (MPa)
|
A %
|
A50 %
|
|
mm
|
mini
|
mini
|
mini
|
mini
|
|
T4
|
<25
|
180
|
110
|
15
|
13
|
|
T6
|
£5
5<e£ 25
|
260
260
|
240
240
|
9
10
|
7
8
|
|
|
Stretched bars (according to standard EN-754-2) :
|
|
State
|
Dimensions (mm)
|
Rm (MPa)
|
Rp0,2 (MPa)
|
A %
|
A50 %
|
|
Diam
|
Plat
|
mini
|
maxi
|
mini
|
maxi
|
mini
|
mini
|
|
O/H111
|
<80
|
<80
|
-
|
150
|
-
|
110
|
16
|
14
|
|
T4
|
<80
|
<80
|
205
|
-
|
110 |
-
|
16
|
14
|
|
T6
|
<80
|
<80
|
290
|
-
|
240 |
-
|
10
|
8
|
|
|
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
|
-
|
150
|
-
|
110
|
16
|
14
|
|
T4
|
£ 20
|
205
|
-
|
110
|
-
|
16
|
14
|
|
T6
|
£ 20
|
290
|
-
|
240
|
-
|
10
|
8
|
|
|
Wires according EN 1301-2 :
|
|
State
|
Diameter Until et y compris
|
Rm (MPa)
|
|
A100 m % typical
|
|
mini
|
max
|
|
H13
|
£ 18
|
150
|
210
|
120
|
4
|
|
T39
|
³ 6
|
260
|
-
|
-
|
-
|
|
T39
|
< 6
|
310
|
-
|
-
|
-
|
|
T4
|
£ 20
|
205
|
-
|
135
|
13
|
|
T6
|
£ 20
|
290
|
-
|
260
|
10
|
|
T89
|
< 6
|
300
|
-
|
-
|
-
|
|
|
Properties (for information):
|
|
Corrosion :
|
| General corrosion index |
Good
|
| Corrosion in industrial atmosphere |
Good
|
| Corrosion in marine atmosphere |
Good
|
| Corrosion under stress |
Very good
|
|
|
Anodisation :
|
| Bright anodizing |
Acceptable
|
| Anodisation de couleur |
Good
|
| Hard anodizing |
Good
|
| Protective anodizing |
Very good
|
|
|
Deformation, machining :
|
| |
Annealed
|
T5
|
| Deformation a froid |
Very good
|
Good
|
| Deep drawing |
Very good
|
Acceptable
|
| Tensile strain |
Very good
|
Not recommended
|
| Repellency |
Very good
|
Good
|
| Filability |
Good
|
Good
|
| Machinability |
Not recommended
|
Acceptable
|
|
|
Welding :
|
| Welding by electron beam |
Good
|
| Gas welding |
Good
|
| Arc welding |
Very good
|
| Welding par points |
Good
|
| Brazing |
Good
|
| Soft soldering |
Good
|
|
|
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
|
70000
|
26300
|
0.33
|
580
|
650
|
895
|
23.3
|
2700
|
37
|
180
|
46.5
|
|
T4
|
70000
|
26300
|
0.33
|
580
|
650
|
895
|
23.3
|
2700
|
43
|
155
|
40
|
|
T6
|
70000
|
26300
|
0.33
|
580
|
650
|
895
|
23.3
|
2700
|
40
|
166
|
43
|
|
| 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 |
|
