EN 1706 Grade 3.2381 T64: Detailed Mechanical & Physical Properties
Properties
General
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Density | 2.65 g/cm³ | T64 | EN 1706 |
Mechanical
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Bending Fatigue Strength | 80.0 - 110.0 MPa | T64 | EN 1706 | |
Elastic modulus | 74.0 GPa | T64 | EN 1706 | |
Hardness, Brinell | 80.0 [-] | T64 | EN 1706 | |
Poisson's ratio | 0.33 [-] | Typical for Cast 3xx.x Series Aluminium | ||
Shear modulus | 2.8 GPa | Typical for Cast 3xx.x Series Aluminium | ||
Tensile strength | 240.0 MPa | T64 | EN 1706 |
Thermal
| Property | Temperature | Value | Condition | Related Standards |
|---|---|---|---|---|
Coefficient of thermal expansion | 20 °C | 2.1e-05 1/K | T64 | EN 1706 |
100 °C | 2.1e-05 1/K | T64 | EN 1706 | |
Melting point | 550.0 - 600.0 °C | T64 | EN 1706 | |
Specific heat capacity | 910.0 J/(kg·K) | T64 | EN 1706 | |
Thermal conductivity | 150.0 - 170.0 W/(m·K) | T64 | EN 1706 |
Electrical
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Electrical conductivity | 19000000.0 - 25000000.0 S/m | T64 | EN 1706 |
Electrical resistivity | 4e-08 - 5.26e-08 Ω·m | T64 | EN 1706 |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Copper | 0.05 % | T64 | EN 1706 |
Iron | 0.50 % | T64 | EN 1706 |
Magnesium | 0.2 - 0.5 % | T64 | EN 1706 |
Manganese | 0.001 - 0.4 % | T64 | EN 1706 |
Silicon | 9.0 - 11.0 % | T64 | EN 1706 |
Titanium | 0.15 % | T64 | EN 1706 |
Zinc | 0.1 % | T64 | EN 1706 |
Technological properties
| Property | ||
|---|---|---|
| Anodizing | decorative: not recommended | |
| Corrosion properties | general: good | |
| General machinability | after thermal treatment: good to acceptable, as cast: good | |
Metal
- EN 1706 Grade 3.1841 T64 Aluminium Alloy – Key Properties & Standards
- AC-43300 T64 Aluminium Alloy – EN 1706 Grade with Enhanced Mechanical Properties
- EN 1706 Grade 3.2373 T64 Aluminium Alloy – Key Mechanical Properties & Standards
- EN 1706 Grade 3.2381 T6 – Key Mechanical Properties & Standards
- EN 1706 AC-21100 T64 Aluminium Casting Alloy – Specifications & Properties
- EN 1706 Grade AC-43100 T64 Aluminium Alloy: Properties & Standards
- AC-42100 T64 Aluminium Alloy – EN 1706 Certified Grade
- EN 1706 AC-42200 T64 Aluminium Casting Alloy – Premium Properties
- EN 1706 Certified AC-43000 T64 Aluminium Alloy – Ideal for Sand & Permanent Mould Casting
- EN 1706 Grade AC-42000 T64 Aluminium Casting Alloy – Key Properties & Standards