EN 1706 Grade AC-51500 F: High-Performance 5xx.x Series Aluminium Alloy
Aluminium casting alloy (pressure die casting)
Properties
General
| Property | Value | Comment |
|---|---|---|
Density | 2.6 - 2.7 g/cm³ | Typical for Cast 5xx.x Series Aluminium |
Mechanical
| Property | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|
Bending Fatigue Strength | 80.0 - 110.0 MPa | F | EN 1706 | Casting | |
Elastic modulus | 68.0 - 70.0 GPa | Typical for Cast 5xx.x Series Aluminium | |||
Hardness, Brinell | 70.0 [-] | F | EN 1706 | Casting | |
Poisson's ratio | 0.33 [-] | Typical for Cast 5xx.x Series Aluminium | |||
Tensile strength | 250.0 MPa | F | EN 1706 | Casting |
Thermal
| Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|---|
Coefficient of thermal expansion | 20 °C | 2.4e-05 1/K | F | EN 1706 | Casting | |
100 °C | 2.4e-05 1/K | F | EN 1706 | Casting | ||
Melting point | 450.0 - 640.0 °C | Typical for Cast 5xx.x Series Aluminium | ||||
Specific heat capacity | 963.0 J/(kg·K) | Typical for Cast 5xx.x Series Aluminium | ||||
Thermal conductivity | 110.0 - 130.0 W/(m·K) | F | EN 1706 | Casting |
Electrical
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Electrical conductivity | 14000000.0 - 16000000.0 S/m | F | EN 1706 | Casting |
Electrical resistivity | 6.25e-08 - 7.14e-08 Ω·m | F | EN 1706 | Casting |
Chemical properties
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Aluminium | 89.83 % | F | EN 1706 | |
Copper | 0.05 % | F | EN 1706 | Casting |
Iron | 0.25 % | F | EN 1706 | |
0.25 % | F | EN 1706 | Casting | |
Magnesium | 4.7 - 6.0 % | F | EN 1706 | Casting |
Manganese | 0.4 - 0.8 % | F | EN 1706 | Casting |
Silicon | 1.8 - 2.6 % | F | EN 1706 | Casting |
Titanium | 0.25 % | F | EN 1706 | Casting |
Zinc | 0.07 % | F | EN 1706 | Casting |
Technological properties
| Property | ||
|---|---|---|
| Anodizing | decorative: not recommended | |
| Corrosion properties | general: excellent | |
| General machinability | as cast: excellent | |
| Processing methods | pressure die casting, separately cast test sample | |
Metal
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