1. Chemical composition of EN AW-5754
in the aftermath of DIN EN 573-3 (in % of the mass, rest AL)
Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Zn |
Ti |
Remark |
Other elements |
0,4 |
0,4 |
0,1 |
0,5 |
2,6-3,6 |
0,3 |
0,2 |
0,15 |
Mn+Cr=0,1-0,6 |
0,15 |
2. mechanical properties of EN AW-5754
in the aftermath of DIN EN 485-2 Sheets and plates (common conditions)
Condition |
Nominal thickness |
Tensile strength |
Plug-in limit |
Ultimate elongation |
Rigor |
|
in mm |
Rm in MPa |
Rp0,2 in MPa |
in % (min.) |
HBS |
|
over |
up to |
min |
max |
min |
max |
A50 |
A |
|
0/H111 |
|
|
|
|
|
|
|
|
|
(soft) |
0,5 |
1,5 |
190 |
240 |
80 |
|
|
- |
52 |
|
1,5 |
3,0 |
190 |
240 |
80 |
|
16 |
- |
52 |
|
3,0 |
6,0 |
190 |
240 |
80 |
|
18 |
- |
52 |
|
6,0 |
12,5 |
190 |
240 |
80 |
|
18 |
- |
52 |
|
12,5 |
100 |
190 |
240 |
80 |
|
17 |
- |
52 |
H22/32 |
0,5 |
1,5 |
220 |
270 |
130 |
|
8 |
- |
63 |
(hh) |
1,5 |
3,0 |
220 |
270 |
130 |
|
10 |
- |
63 |
|
3,0 |
6,0 |
220 |
270 |
130 |
|
11 |
- |
63 |
|
6,0 |
12,5 |
220 |
270 |
130 |
|
10 |
- |
63 |
|
12,5 |
100 |
220 |
270 |
130 |
|
|
|
63 |
Physical properties |
General properties |
(Guide values for 20° C) |
|
Density of g/cm3 |
2,66 |
Resistance to: |
|
Solidification range ° C |
610-640 |
- Sea water |
1-2 |
Electrical conductivity MS/m |
20-23 |
- Weather conditions |
1 |
Thermal conductivity W/(mK) |
140-160 |
Hot formability |
|
Therm. linear expansion- |
|
- extrusion presses |
4 |
Coeffizient 10-6/K |
23,9 |
- Drop forging |
3 |
Modulus of elasticity N/mm2 |
70.000 |
- Open die forging |
2 |
Weldability |
|
Surface treatment |
|
Fusion welding |
|
Protection anodizing |
1 |
- Gas |
2 |
Anodizing (decorative) |
2 |
- WIG |
1 |
Painting/Coating |
3 |
- MIG |
1 |
|
|
Resistance welding |
3 |
Contact with food |
yes |
Machinability |
|
|
|
- H111 |
3 |
|
|
- H22 |
2 |
|
|
3. Main application / Special features of EN AW-5754:
For general applications in machine and vehicle construction, pressure vessel construction, apparatus and vessels for beverages and food.