Aluminum Magnesium Alloy
PLATE 5083 REC.
Available formats: Plates.
Homogenized and released from O3 tensions.
Typical applications and uses
The Aluminum Grinding Magnesium Alloy Plate 5083 rectified is an alloy used for light machinery in general, parts that require a high degree of mechanization, side and rear walls of all kinds, base plates or work tables of all kinds, coordinate tables and transfer tables, components that need low voltages and high resistance, calibers of all kinds, displays for monitors.
Features:
Milled / ground surface finish
Thickness tolerance ± 0.1 mm
Plastic protection on both sides
Optimum flatness and tolerance in thickness, very low internal stresses, has a high resistance to corrosion and optimum homogeneity. Alloy with high characteristics and corrosion resistance in industrial environment and seawater.
Chemical composition
|
%
|
Si
|
Fe
|
Cu
|
Mn
|
Mg
|
Cr
|
Zn
|
Ti
|
Bi
|
Zr + Ti
|
Others
|
Al
|
|
Min. |
- |
- |
- |
0,4 |
4 |
0,05 |
- |
- |
- |
- |
- |
- |
|
Max. |
0,4 |
0,4 |
0,1 |
1 |
4,9 |
0,25 |
0,25 |
0,15 |
- |
0,2 |
0,15 |
Rest |
Chemical composition
|
Element
|
Min.%
|
Max. %
|
|
Si Fe Cu Mn Mg Cr Zn Ti Bi Zr + Ti Others Al |
- - - 0,4 4 0,05 - - - - - - |
0,4 0,4 0,1 1 4,9 0,25 0,25 0,15 - 0,2 0,15 Rest |
Physical Properties in State O3
|
Module
Elastic N / mm² |
Weight
specific gms / cm³ |
Temperature
of fusion in ° C |
Coefficient of
linear dilation ? m / mK |
Conductivity
thermal W / mK |
Resistivity
electric ?? m |
Conductivity
electric % IACS |
Potential of
dissolution V |
|
71.000 |
2,66 |
580 - 640 |
23,3 |
110 - 130 |
60 |
16-18 |
-0,86 |
Physical Properties in State O3
| Elastic module N / mm² |
71.000 |
|---|---|
| Specific weight gms / cm³ |
2,66 |
| Melting temperature in ° C |
580 - 640 |
| Linear expansion coefficient ? m / mK |
23,3 |
| Thermal conductivity W / mK |
110 - 130 |
| Electrical resistivity ?? m |
60 |
| Electric conductivity % IACS |
16-18 |
| Dissolution potential V |
-0,86 |
Mechanical Characteristics
| State | Breaking load Rm (Mpa) |
Elastic limit Rp0.2 (MPa) |
Elongation min % |
Hardness * ª HB |
||
|---|---|---|---|---|---|---|
| min. | max. | min. | max. | 50 mm | ||
|
O3 |
230 |
290 |
110 |
130 |
10-15 |
68-75 |
* ª For information only.
Mechanical Characteristics
| State | O3 |
|---|---|
| Breaking load Rm (Mpa) | Min. | 230 |
| Breaking load Rm (Mpa) | Max. | 290 |
| Elastic Limit Rp0.2 (MPa) | Min. | 110 |
| Elastic Limit Rp0.2 (MPa) | Max. | 130 |
| Elongation min % | 50 mm | 10-15 |
| Hardness * HB | 68-75 |
* ª For information only.
Technological skills (MB Very Good | B Good | C Correct | R Regular | M Bad)
WELDING
- To the flame (MB)
- Al argon under argon gas (MB)
- By electrical resistance (MB)
- Braised (M)
ANODIZED
- Protection (MB)
- Decorative (R)
- Hard Anodized (MB)
MECHANIZATION
- Chip Fragmentation (B)
- Surface brightness (MB)
REPUJADO
- In state: O (R)
NATURAL BEHAVIOR
- In rural environment (MB)
- In industrial environment (MB)
- In marine environment (MB)
- In seawater (MB)
COVERING
- Lacquered (B)
- Galvanized (R)
- Chemical nickel (B)
EMBUTITION
- By expansion (B)
- Deep drawing (B)
FOOD
- Food use (MB)
Formats
Plates Aluminum Alloy Magnesium 5083 RECTIFIED
Homogenized and released from O3 tensions.
Precision grinding, roughness Ra 0.4 µm, protected with plastic on both sides.
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