5086 (AW-AlMg4)

AlMg4 (AG4MC)

Aluminum for food using.

Alloy near the 5083.

Better corrosion resistance (sea atmosphere). Good resistance at low temperature. Excellent weldability and anodizing.

Using fields: Ship building, Chemical Industry, Sheet metal working...

Trading: sheets, plates, round bars.

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
0,40
0,50
0,10
0,2-0,7
3,5-4,5
0,05-0,25

0,25

0,15

0,05

0,15

Reste

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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
150,0
240
-
-
-
-
-
-
-
-
O/H111

0,2

0,5

1,5

3,0

6,0

12,5

0,5

1,5

3,0

6,0

12,5

150,0

240

240

240

240

240

240

310

310

310

310

310

310

100

100

100

100

100

100

-

11

12

13

15

17

 

 

 

 

 

 

16

1,0 e

1,0 e

1,0 e

1,0 e

 

 

0,5 e

1,0 e

1,0 e

1,5 e

2,5 e

 

65

65

65

65

65

65

H112

>6,0

12,5

40,0

12,5

40,0

80,0

250

240

240

-

125

105

100

-

8

 

 

 

9

12

 

-

 

-

69

65

65

H116

>1,5

3,0

6,0

12,5

3,0

6,0

12,5

50,0

275

275

275

275

-

195

195

195

195

-

8

9

10

 

 

 

 

9

2,0 e

 

 

 

2,0 e

2,5 e

3,5 e

 

81

81

81

81

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

275

275

275

275

275

275

335

335

335

335

335

335

200

200

200

200

200

2050

-

3

4

5

6

7

 

 

 

 

 

 

6

-
-

81

81

81

81

81

81

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

300

300

300

300

300

300

360

360

360

360

360

360

240

240

240

240

240

240

2

3

3

3

4

 

 

 

 

 

 

4

-
-
-

90

90

90

90

90

90

H16

0,2

0,5

1,5

3,0

0,5

1,5

3,0

4,0

325

325

325

325

385

385

385

385

270

270

270

270

-

1

2

2

2

-
-
-

98

98

98

98

H18

0,2

0,5

1,5

0,5

1,5

3,0

345

345

345

-

290

290

290

-

1

1

1

-
-
-

104

104

104

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

275

275

275

275

275

275

335

335

335

335

335

335

185

185

185

185

185

185

-

5

6

7

8

10

 

 

 

 

 

 

9

2,0 e

2,0 e

2,0 e

 

 

 

0,5 e

1,5 e

2,0 e

2,5 e

3,5 e

 

80

80

80

80

80

80

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

300

300

300

300

300

300

360

360

360

360

360

360

220

220

220

220

220

220

-

4

5

6

7

8

 

 

 

 

 

 

7

2,5 e

2,5 e

2,5 e

 

 

 

1,0 e

2,0 e

2,5 e

3,5 e

4,5 e

 

88

88

88

88

88

88

H26/H36

0,2

0,5

1,5

3,0

0,5

1,5

3,0

4,0

325

325

325

325

385

385

385

385

250

250

250

250

-

2

3

3

3

-
-
-

96

96

96

96

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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

H114

1,2

1,5

3,0

6,0

1,5

3,0

6,0

20,0

240

240

240

240

310

310

310

310

100

100

100

100

6

8

10

12

16

2,0 t

2,0 t

2,5 t

-

H116

1,2

1,5

3,0

6,0

1,5

3,0

6,0

20,0

275

275

275

275

-

195

195

195

195

3

4

5

6

9

3,5 t

4,0 t

4,5 t

H224

1,2

1,5

3,0

6,0

1,5

3,0

6,0

20,0

275

275

275

275

340

340

340

340

185

185

185

185

3

4

5

6

9

3,5 t

4,0 t

4,5 t

-

H244

1,2

1,5

3,0

6,0

1,5

3,0

6,0

20,0

300

300

300

300

360

360

360

360

220

220

220

220

2

2

3

4

5

4,0 t

4,5 t

5,5 t

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Extruded bars (according to the standard EN 755-2):

State
Sizes (mm)
Rm ( MPa)
Rp0,2 (MPa)
A %
A50 %
Diam
mini
maxi
mini
mini
mini
O/H111
<200
240
320
95
18
15
F/H112
<250
240
-
95
12
10

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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

All

240

-

95

-

12

10

O/H111

All

240

320

95

-

18

15

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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

All

240

-

95

-

12

10

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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
240
320
95
16
14
H12/H22/H32
<30
270
-
190
5
4

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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

240

320

95

-

16

14

H12/H22/H32

£ 10

270

-

190

-

5

4

H14/H24/H34

£ 5

295

-

230

-

3

2

H16/H26/H36

£ 3

300

-

260

-

2

1

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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
Good
Exfoliation  index
Very good
Intercrystalline corrosion
Good
Tapping index
Very good

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Anodizing:

Bright anodizing
Satisfactory
Coloured anodizing
Good
Hard anodizing
Very good
Protecting anodizing
Very good

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Strain, workability:

 
Annealing
Strain aging
Cold working
Good
Satisfactory
Deep stamping
Good
Satisfactory
Strain by tension
Good
Satisfactory
Embossing ability
Good
Satisfactory
Extrusion ability
Satisfactory
Satisfactory
Workability
Satisfactory
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
71000
26700
0,33
585
640
900
23,8
2670
56
126
31
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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