Work Hardening Aluminium Alloys
These aluminium alloys ie., Non heat treatable, include commercially pure aluminium and the aluminium alloys including manganese or magnesium. These alloys can be fully or partly softened by annealing at 350 - 400 deg Celcius.
A small number of typical example aluminium allows are listed below.
| Grade. |
|
Al |
Mg |
Mn |
Fe |
Si |
Cu |
Zn |
Cr |
Ti |
Rp
.02 |
Rm |
E |
Notes |
| |
|
wt% |
wt% |
wt% |
wt% |
wt% |
wt% |
wt% |
wt% |
wt% |
MPa |
>MPa |
GPa |
|
| AW-1200 |
0 |
> 99% |
|
< 0.05 |
|
|
<=0,05 |
<=0,1 |
- |
<= 0,05 |
25 |
90 |
69 |
Packaging foils |
| AW-1200 |
Hx4 |
> 99% |
|
< 0.05 |
|
|
<=0,05 |
<= 0,1 |
- |
<= 0,05 |
100 |
120 |
69 |
|
| AW-3003 |
0 |
Remain |
|
1,0-1,5 |
<= 0,7 |
<=0,6 |
0,05
-0,2 |
<= 0,10 |
- |
- |
50 |
110 |
69,5 |
Building Industry, Roofing |
| AW-3003 |
Hx6 |
Remain |
|
1,0 - 1,5 |
<= 0,7 |
<=0,6 |
0,05
-0,2 |
<= 0,10 |
- |
- |
165 |
180 |
69,5 |
|
| AW-5005 |
0 |
Remain |
0,5
-1,1 |
< = 0,2 |
<= 0,7 |
<= 0,2 |
<= 0,2 |
<= 0,25 |
<= 0,10 |
- |
45 |
120 |
69,5 |
Building Industry, Roofing |
| AW-5005 |
Hx6 |
Remain |
0,5
-1,1 |
<= 0,2 |
<= 0,7 |
<= 0,2 |
<= 0,2 |
<= 0,25 |
<= 0,10 |
- |
165 |
180 |
69,5 |
|
| AW-5086 |
0 |
Remain |
3,45
-4,5 |
0,2-0,7 |
<= 0,5 |
<= 0,4 |
<= 0,1 |
<= 0,25 |
0,05-
0,25 |
<= 0,15 |
130 |
275 |
71 |
Structures equipment Piping, tank |
| AW-5086 |
Hx6 |
Remain |
3,45
-4,5 |
0,2-0,7 |
<= 0,5 |
<= 0,4 |
<= 0,1 |
<= 0,25 |
0,05 - 0,25 |
<= 0,15 |
280 |
345 |
71 |
|
Related References:
1. Annealing of Aluminum and Aluminum Alloys
2. Mechanism and Measurement of Work Hardening of Austenitic Stainless Steel During Plastic Deformation
3.Surface Hardening of Austenitic Stainless Steel with Nitrogen
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