5454 (AW-AlMg3Mn)

AlMg3Mn (AG2,5MC)

Aluminum for food using.
Mechanical characteristics: Properties:

 

Nominal chemical compound % (according to the standard EN 573-1):

 Si

 Fe 

 Cu

 Mn

 Mg 

 Cr 

 Zn 

 Ti

Others

 Al
Each
Total
0,25
0,40
0,10
0,50-1,0
2,4-3,0
0,05-0,20

0,25
0,20

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

³ 2,5

80,0
215

 -
-

-

-

-

-

-

-

 O/H111

0,2

0,5

1,5

3,0

6,0

12,5

0,5

1,5

3,0

6,0

12,5

80

215

215

215

215

215

215
 275

275

275

275

275

275

85

85

85

85

85

85
 -

12

13

15

17

18

 

 

 

 

 

 

16

0,5 t

0,5 t

1,0 t

 

 

 

 0,5 t

0,5 t

1,0 t

1,5 t

2,5 t

 

58

58

58

58

58

58
 H112

³ 6,0

12,5

40,0

12,5

40,0

120,0

220

215

215
 -

125

90

90

- 

8

 

 

 

9

13
- 
 -

63

59

59
 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

250

250

250

250

250

250

305

305

305

305

305

305

190

190

190

190

190

190
 -

3

4

5

6

7

 

 

 

 

 

 

6

-

-

75

75

75

75

75

75

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

270

270

270

270

270

270

325

325

325

325

325

325

220

220

220

220

220

220

 -

2

3

3

4

5

 

 

 

 

 

 

4

- 

 -

81

81

81

81

81

81

H22H32

0,2

0,5

1,5

3,0

6,0

12,5

0,5

1,5

3,0

6,0

12,5

40,0

250

250

250

250

250

250

305

305

305

305

305

305

180

180

180

180

180

180

- 

5

6

7

8

10

 

 

 

 

 

 

9

1,5 t

1,5 t

2,0 t

 

 

 

0,5 t

1,0 t

2,0 t

2,5 t

4,0 t

 

74

74

74

74

74

74

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

270

270

270

270

270

270

325

325

325

325

325

325

200

200

200

200

200

200

 -

4

5

6

7

8

 

 

 

 

 

 

7

2,5 t

2,5 t

3,0 t

 

 

 

1,0 t

2,0 t

2,5 t

3,0 t

4,0 t

 

80

80

80

80

80

80

H26/H36

0,2

0,5

1,5

3,0

0,5

1,5

3,0

6,0

290

290

290

290

345

345

345

345

230

230

230

230

 -

3

3

4

5

 -

 -

- 

87

87

87

87

H28/H38

0,2

0,5

1,5

0,5

1,5

3,0

310

310

310

 -

250

250

250

 -

3

3

3

- 

- 

- 

93

93

93

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Extruded bars (according to the standard EN 755-2) :
State
Sizes mm
Rm (MPa)
Rp0,2 (MPa)
A % mini
A50 % mini
Diam (D)
size on flat or thickness (S)
mini
max
mini
max
F/H112
£ 200
£ 200
200
-
85
-
16
14
O/H111
£ 200
£ 200
200
275
85
-
18
16

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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

200

-

85

-

16

14

O/H111

£ 25

200

275

85

-

18

16

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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

200

-

85

-

16

14

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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
Very good
Tapping index
Very good

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Anodizing:
Bright anodizing
Good
Coloured anodizing
Good
Hard anodizing
Very good
Protecting anodizing
Very good

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Strain, workability:
 
Annealing
Strain aging
Cold working
Very good
Satisfactory
Deep stamping
Good
Satisfactory
Strain by tension
Good
Satisfactory
Embossing ability
Good
Satisfactory
Extrusion ability
Good
Good
Workability
Not recommended
Good

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Welding:
Welding by electron beam
Very good
Gas welding 
Satisfactory
Arc welding
Very good
Spot welding
Very good
Brazing
Not recommended
Soft brazing
Not recommended

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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
600
645
897
23,6
2690
51
135
34
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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