Nominal chemical composition % (according to standard EN 573-1) :
|
Si
|
Fe
|
Cu
|
Mn
|
Mg
|
Cr
|
Zn
|
Remarques
|
Ti
|
Other
|
Al
|
Each |
Total |
0,40 |
0,40 |
0,10 |
0,50 |
2,6-3,6 |
0,30 |
0,20
|
0,10-0,6 Mn+Cr
|
0,15 |
0,05
|
0,15
|
Reste |
|
Typical mechanical characteristics :
|
Sheets (according to standard EN 485-2) :
|
State
|
Specified thickness
|
Rm (MPa)
|
Rp0,2 (MPa)
|
A %
|
Folding radius
|
Hardness HBS
|
Superieur a
|
Jusqu' a
|
mini
|
maxi
|
mini
|
maxi
|
A 50
|
A
|
180°
|
90°
|
F
|
>2,5
|
100,0
|
190
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
O/H111
|
0,2
0,5
1,5
3,0
6,0
12,5
|
0,5
1,5
3,0
6,0
12,5
100,0
|
190
190
190
190
190
190
|
240
240
240
240
240
240
|
80
80
80
80
80
80
|
-
|
12
14
16
18
18
|
17
|
0,5 e
0,5 e
1,0 e
1,0 e
|
0 e
0,5 e
1,0 e
1,0 e
2,0 e
|
52
52
52
52
52
52
|
H112
|
>6,0
12,5
25,0
40,0
|
12,5
25,0
40,0
80,0
|
210
200
190
190
|
-
|
140
120
80
80
|
-
|
12
|
10
12
14
|
-
|
-
|
62
58
52
52
|
H12
|
0,2
0,5
1,5
3,0
6,0
12,5
|
0,5
1,5
3,0
6,0
12,5
40,0
|
220
220
220
220
220
220
|
270
270
270
270
270
270
|
170
170
170
170
170
170
|
-
|
4
5
6
7
9
|
9
|
-
|
-
|
66
66
66
66
66
66
|
H14
|
0,2
0,5
1,5
3,0
6,0
12,5
|
0,5
1,5
3,0
6,0
12,5
25,0
|
240
240
240
240
240
240
|
280
280
280
280
280
280
|
190
190
190
190
190
190
|
-
|
3
3
4
4
5
|
|
-
|
-
|
72
72
72
72
72
72
|
H16
|
0,2
0,5
1,5
3,0
|
0,5
1,5
3,0
6,0
|
265
265
265
265
|
305
305
305
305
|
220
220
220
220
|
-
|
2
3
3
3
|
-
|
-
|
-
|
80
80
80
80
|
H18
|
0,2
0,5
1,5
|
0,5
1,5
3,0
|
290
290
290
|
-
|
250
250
250
|
-
|
1
2
2
|
-
|
-
|
-
|
88
88
88
|
H22/H32
|
0,2
0,5
1,5
3,0
6,0
12,5
|
0,5
1,5
3,0
6,0
12,5
40,0
|
220
220
220
220
220
220
|
270
270
270
270
270
270
|
130
130
130
130
130
130
|
-
|
7
8
10
11
10
|
9
|
1,5 e
1,5 e
2,0 e
|
0,5 e
1,0 e
1,5 e
1,5 e
2,5 e
|
63
63
63
63
63
63
|
H24/H34
|
0,2
0,5
1,5
3,0
6,0
12,5
|
0,5
1,5
3,0
6,0
12,5
25,0
|
240
240
240
240
240
240
|
280
280
280
280
280
280
|
160
160
160
160
160
160
|
-
|
6
6
7
8
10
|
8
|
|
1,0 e
1,5 e
2,0 e
2,5 e
3,0 e
|
70
70
70
70
70
70
|
H26/H36
|
0,2
0,5
1,5
3,0
|
0,5
1,5
3,0
6,0
|
265
265
265
265
|
305
305
305
305
|
190
190
190
190
|
-
|
4
4
5
6
|
-
|
-
|
|
78
78
78
78
|
|
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 |
A 50 |
A |
F |
³ 1,2 |
20 |
- |
- |
- |
- |
- |
- |
H114
|
1,2
1,5
3,0
6,0
|
1,5
3,0
6,0
20,0
|
190
190
190
190
|
260
260
260
260
|
80
80
80
80
|
8
10
12
14
|
-
-
-
15
|
1,5 t
2,0 t
2,0 t
-
|
H224 |
1,2
1,5
3,0
6,0
|
1,5
3,0
6,0
20,0
|
220
220
220
220
|
275
275
275
275
|
130
130
130
130
|
4
6
8
9
|
-
-
-
10
|
2,0 t
2,5 t
2,5 t
-
|
H244
|
1,2
1,5
3,0
6,0
|
1,5
3,0
6,0
20,0
|
240
240
240
240
|
295
295
295
295
|
160
160
160
160
|
2
3
4
6
|
-
-
-
7
|
2,5 t
3,0 t
3,5 t
-
|
|
Spun bars (according to standard EN 755-2) :
|
State
|
Dimensions (mm)
|
Rm ( MPa)
|
Rp0,2 (MPa)
|
A %
|
A50 %
|
Diam
|
mini
|
maxi
|
mini
|
mini
|
mini
|
F/H112
|
<150
150a 200
|
180
180
|
-
|
80
70
|
14
13
|
12
|
O/H111
|
<150
|
180
|
250
|
80
|
17
|
15
|
|
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
|
F/H112
|
£ 25
|
180
|
-
|
80
|
-
|
14
|
12
|
O/H111
|
£ 25
|
180
|
250
|
80
|
-
|
17
|
15
|
|
Extruded sections (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
|
F/H112
|
£ 25
|
180
|
-
|
80
|
-
|
14
|
12
|
|
Stretched bars (according to standard EN 754-2) :
|
State
|
Dimensions (mm)
|
Rm (MPa)
|
Rp0,2 (MPa)
|
A %
|
A50 %
|
Diam
|
mini
|
maxi
|
mini
|
mini
|
mini
|
O/H111
|
<80
|
180
|
250
|
80
|
16
|
14
|
H14/H24/H34
|
<25
|
240
|
290
|
180
|
4
|
3
|
H18/H28/H38
|
<10
|
280
|
-
|
240
|
3
|
2
|
|
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
|
180
|
250
|
80
|
-
|
16
|
14
|
H14/H24/H34
|
£ 10
|
240
|
290
|
180
|
-
|
4
|
3
|
H18/H28/H38
|
£ 3
|
280
|
-
|
240
|
-
|
3
|
2
|
|
Wires according EN 1301-2 :
|
State
|
Diameter Until et y compris
|
Rm (MPa)
|
|
A100 m % typical
|
mini
|
max
|
O
|
20
|
-
|
250
|
110
|
16
|
H12
|
18
|
230
|
280
|
200
|
6
|
H14
|
18
|
255
|
305
|
250
|
3
|
H18
|
10
|
305
|
-
|
300
|
2
|
H32
|
18
|
220
|
270
|
160
|
11
|
H34
|
15
|
245
|
295
|
210
|
8
|
H38
|
10
|
290
|
-
|
260
|
4
|
|
Properties (for information):
|
Corrosion :
|
General corrosion index |
Very good
|
Corrosion in industrial atmosphere |
Very good
|
Corrosion in marine atmosphere |
Very good
|
Corrosion in rural atmosphere |
Very good
|
Corrosion under stress |
Very good
|
Exfoliation index |
Very good
|
Intercrystalline corrosion |
Good
|
Pitting index |
Very good
|
|
Anodisation :
|
Bright anodizing |
Acceptable
|
Anodisation de couleur |
Good
|
Hard anodizing |
Very good
|
Protective anodizing |
Very good
|
|
Deformation, machining :
|
|
Annealed
|
Work hardened
|
Deformation a froid |
Good
|
Acceptable
|
Deep drawing |
Good
|
Acceptable
|
Tensile strain |
Good
|
Acceptable
|
Repellency |
Good
|
Acceptable
|
Filability |
Good
|
Good
|
Machinability |
Acceptable
|
Good
|
|
Welding :
|
Welding by electron beam |
Very good
|
Gas welding |
Acceptable
|
Arc welding |
Very good
|
Welding par points |
Very good
|
Brazing |
Not recommended
|
Soft soldering |
Not recommended
|
|
Physical and elastic properties :
|
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
|
70500
|
26500
|
0,33
|
595
|
645
|
897
|
23,7
|
2680
|
53
|
132
|
32,5
|
|
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 |
|