Alcan alloy Peraluman®-460 is used for apparatus and machine parts which are subjected to moderate stress.
Examples include welded machines and assemblies, shipbuilding, pressure vessels and cryogenic apparatus.
Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti+Z |
---|---|---|---|---|---|---|---|
max 0.4 |
max 0.4 |
max 0.10 |
0.40 1.00 |
4.0 4.9 |
0.05 0.25 |
max 0.25 |
max 0.15 |
Density | 2.66 g/cm3 |
---|---|
Elastic modulus | 71000 MPa |
Lin. thermal expansion coefficient (20°-100°C) | 23.8 10-6 K-1 |
Thermal conductivity | 105 -120 W/mK |
Electrical conductivity (20°C) | 15 - 17 MS/m |
TIG/MIG Filler alloy |
excellent AA 5183 AA 5356 |
---|---|
by resistance | excellent |
Anodizing technical | excellent |
---|---|
Anodizing decorative | moderate |
Peraluman®-460 plates are available in tempers H111 or H112 (annealed - stretched) in the following dimensions:
Thickness) | Max. Width |
---|---|
8.0 - 140 mm | 2200 mm |
141 - 150 mm | 1950 mm |
For thicknesses above 150 mm, the alloy Fibral ® is recommended.
Thickness (over... to) |
Rm [MPa] |
Rp0.2 [MPa] |
A50 [%] |
|
---|---|---|---|---|
Tempers | 0 H111 |
(EN 485-2:2008, ASTM B209M-07) (EN 485-2:2008) |
||
7.9 -12.5 mm | 270 - 345 | 115 | 16 | |
12.5-50mm | 270 - 345 | 115 | 15 | |
50-80mm | 270 - 345 | 115 | 14 | |
80-120mm | 260 | 110 | 12 | |
120-150mm | 255 | 105 | 12 | |
Temper | H112 | (EN 485-2:2008, ASTM B209-07) | ||
7.9 - 12.5 mm | 275 | 125 | 12 | |
12.5 - 40mm | 275 | 125 | 10 | |
40 - 80mm | 270 | 115 | 10 | |
80 - 120 mm* | 260 | 110 | 10 |
* only according to EN 485-2:2008
Thickness (over... to) |
Rm [MPa] |
Rp0.2 [MPa] |
A50 [%] |
HB |
---|---|---|---|---|
7.9 - 60 mm | 295 | 150 | 23 | 77 |
60 - 150mm | 290 | 150 | 22 | 75 |
Prolonged exposure to temperatures exceeding 70°C can provoke susceptibility to intercrystalline corrosion.
The information in this publication does not imply a guarantee of properties or of capability for fabrication, assembly or application in a particular case. The appendix to technical datasheets is an integral part of this datasheet. Design rules presented in the appendix must be taken into account by the user. This edition replaces all previous editions.
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