AlMg3
(AG3M)
Aluminum for food using. |
Alloy with some mechanical characteristics
under to the 5083.
Better corrosion resistance. More economical. Excellent weldability and anodizing.
Using fields: sheet metal manufacture, boilermaking industry...
Trading: sheets, rounds, tubes.
|
| Mechanical characteristics:
Properties:
|
Nominal chemical compound % (according to the standard EN 573-1): |
|
Si
|
Fe
|
Cu
|
Mn
|
Mg
|
Cr
|
Zn
|
Remarks
|
Ti
|
Others
|
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
|
|
Specific mechanical characteristics: |
Sheets (according to the standard EN 485-2): |
State |
Specified thickness |
Rm
(MPa) |
Rp0,2
(MPa) |
A
% |
Bending radius |
Hardness
HBS |
| More than |
Until |
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 |
|
Top of the page
Sheets in
relief
(according to the standard EN 1386): |
| State |
Specified thickness (mm) |
Rm
(MPa) |
Rp0,2
(MPa) |
A
% mini |
Bending radius min recommended at 90° |
| More than |
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
-
|
|
Top of the page
Extruded bars (according to the standard EN 755-2): |
| State |
Sizess
(mm) |
Rm
( MPa) |
Rp0,2
(MPa) |
A
% |
A50
% |
| Diam
|
mini |
maxi |
mini |
mini |
mini |
| F/H112 |
<150
150 to 200 |
180
180 |
- |
80
70 |
14
13 |
12
|
| O/H111 |
<150
|
180 |
250 |
80 |
17 |
15 |
|
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Extruded tubes (according to the standard EN-755-2) : |
| State |
Sizes
mm
Thickness of wall
|
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
|
|
Top of the
page
Extruded sections (according to the standard EN-755-2): |
| State |
Sizes
mm
Thickness of wall
|
Rm
(MPa) |
Rp0,2
(MPa) |
A
% mini |
A50
% mini |
| mini |
max |
mini |
max |
| F/H112 |
£
25
|
180
|
-
|
80
|
-
|
14
|
12
|
|
Top of the page
Drawn bars
(according to the standard EN 754-2): |
| State |
Sizes
(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 |
|
Top of the
page
Drawn tubes
(according to the standard EN-754-2): |
| State |
Sizes
mm
Thickness of wall
|
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
|
|
Top of the
page
Wires according to the standard EN 1301-2: |
| State |
Diameter until and included |
Rm
(MPa) |
|
A100
m
% specific |
| 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 |
|
Top of the page
Properties (for information only): |
Corrosion : |
| General corrosion index |
Very good
|
| Corrosion in industrial atmosphere |
Very good
|
| Corrosion in sea atmosphere |
Very good
|
| Corrosion in country atmosphere |
Very good
|
| Corrosion under stress |
Very good
|
| Exfoliation index |
Very good
|
| Intercrystalline corrosion |
Good
|
| Tapping index |
Very good
|
|
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Anodisation : |
| Bright anodizing |
Satisfactory
|
| Coloured anodizing |
Good
|
| Hard anodizing |
Very good
|
| Protecting anodizing |
Very good
|
|
Top of the page
Strain, workability: |
| |
Annealing
|
Strain aging
|
| Cold working |
Good
|
Satisfactory
|
| Deep stamping |
Good
|
Satisfactory
|
| Strain by tension |
Good
|
Satisfactory
|
| Embossing ability |
Good
|
Satisfactory
|
| Extrusion ability |
Good
|
Good
|
| Workability |
Satisfactory
|
Good
|
|
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page
Welding: |
| Welding by electron beam |
Very good
|
| Gas welding |
Satisfactory
|
| Arc welding |
Very good
|
| Spot welding |
Very good
|
| Brazing |
Déconseillé
|
| Soft brazing |
Déconseillé
|
|
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Physical and elastic properties: |
| Elastic |
Physical |
| 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 |
|
| Legend: |
E |
Elastic modulus |
MPa |
G |
Rigidity modulus |
MPa |
n |
Poisson's ratio |
|
Tsol |
Solidification temperature |
°C |
Tliq |
Melting temperature |
°C |
| Cp |
Specific heating |
J kg-1 K-1 |
a |
Ratio of temperature expansion |
µm m-1 K-1 |
r |
Density |
kg m-3 |
| rel |
Resistivity |
nW m |
l |
Heat conductivity |
W m-1 K-1 |
| EC |
Electrical conductivity |
%IACS |
|
|
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