Aluminum Alloy Copper
IN AW 2017A
Available formats: Sheet metal, plates, bars, profiles and wires.
EN AW 2017A aluminum alloy is among the high strength hardenable alloys. Consequently, a heat treatment such as annealing of the solution and subsequent natural aging is necessary so that this alloy can develop its full potential. This can increase strength by several crowds.
This alloy is used, due to its high strength and good workability, in the aerospace industry and in defense and aviation technology.
features
Annealing: 375 ° C to 410 ° C for 30 min. 2 hours Slow cooling
Putting into solution: 500º C ± 5 ° C.
Cold water quenching (40 ° C max.)
Natural Maturation: 4 days minimum at 20 ° C.
To obtain forged parts: 380 ° C to 480 ° C.
Chemical Composition According to EN 573? 3
|
%
|
Si
|
Fe
|
Cu
|
Mn
|
Mg
|
Cr
|
Zn
|
Ti
|
Zr + Ti
|
Others
|
Al
|
|
Min. |
0,2 |
- |
3,5 |
0,4 |
0,4 |
- |
- |
- |
- |
- |
- |
|
Max. |
0,8 |
0,7 |
4,5 |
1 |
1 |
0,1 |
0,25 |
- |
0,25 |
0,15 |
Rest |
Chemical Composition According to EN 573? 3
|
Element
|
Min.%
|
Max. %
|
|
Si Fe Cu Mn Mg Cr Zn Ti Zr Others Al |
0,2 - 3,5 0,4 0,4 - - - - - - |
0,8 0,7 4,5 1 1 0,1 0,25 - 0,25 0,15 Rest |
International Equivalences
|
USA
|
SPAIN
|
FRANCE
|
GERMANY
|
GB
|
SWEDEN
|
SWITZERLAND
|
CANADA
|
ITALY
|
|
AA |
UNE |
AFNOR |
DIN (1712-1725) |
BS |
SIS |
VSM |
ALCAN |
UNI |
|
2017A |
L-3120 |
A-U4G |
AlCuMg1 |
H14 |
GA 631 |
Avional 110 |
17S |
9002 / 2 |
International Equivalences
| USA | AA | 2017A |
|---|---|---|
| Spain | UNE | L-3120 |
| France | AFNOR | A-U4G |
| Germany | DIN (1712-1725) | AlCuMg1 |
| GB | BS | H14 |
| Sweden | SIS | GA 631 |
| Switzerland | VSM | Avional 110 |
| Canada | ALCAN | 17S |
| Italy | UNI | 9002 / 2 |
General Physical Properties
|
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 |
|
72.500 |
2,79 |
510 - 640 |
22,9 |
134 |
51 |
34 |
-0,69 |
Physical Properties
| Elastic module N / mm² |
72.500 |
|---|---|
| Specific weight gms / cm³ |
2,79 |
| Melting temperature in ° C |
510 - 640 |
| Linear expansion coefficient ? m / mK |
22,9 |
| Thermal conductivity W / mK |
134 |
| Electrical resistivity ?? m |
51 |
| Electric conductivity % IACS |
34 |
| Dissolution potential V |
-0,69 |
Technological skills (MB Very Good | B Good | C Correct | R Regular | M Bad)
WELDING
- To the flame (M)
- Al arc under argon gas (R)
- By electrical resistance (B)
- Braised (B)
ANODIZED
- Protective (B)
- Decorative (M)
- Hard anodized (B)
MECHANIZATION
- Chip Fragmentation (B)
- Surface brightness (B)
REPUJADO
- In state: O (M)
NATURAL BEHAVIOR
- In rural environment (B)
- In industrial environment (B)
- In marine environment (R)
- In seawater (M)
COVERING
- Lacquered (R)
- Galvanized (B)
- Chemical nickel (B)
EMBUTITION
- By expansion (B)
- Deep drawing (B)
FOOD
- Food use (M)
Formats
- Aluminum Alloy sheets AW 2017A
- Aluminum Alloy Plates EN AW 2017A
- Bars Aluminum Alloy EN AW 2017A
- Aluminum Alloy Profiles EN AW 2017A
- Aluminum Alloy Tubes EN AW 2017A
- Aluminum Alloy Wires EN AW-2017A
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