AA 5083 H321 Aluminium – Key Specifications & Standards
Properties
General
| Property | Value | Comment |
|---|---|---|
Density | 2.65 - 2.7 g/cm³ | Typical for Wrought 5000 Series Aluminium |
Mechanical
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Elastic modulus | 69.0 - 70.0 GPa | Typical for Wrought 5000 Series Aluminium | ||
Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m | Typical for Wrought 5000 Series Aluminium | ||
Poisson's ratio | 0.33 [-] | Typical for Wrought 5000 Series Aluminium | ||
Shear modulus | 26.0 - 26.5 GPa | Typical for Wrought 5000 Series Aluminium | ||
Tensile strength | 305.0 - 385.0 MPa | H321 | AA Standards, ASTM B547 |
Thermal
| Property | Value | Comment |
|---|---|---|
Coefficient of thermal expansion | 2.2e-05 - 2.5e-05 1/K | Typical for Wrought 5000 Series Aluminium |
Max service temperature | 150.0 °C | Typical for Wrought 5000 Series Aluminium |
Melting point | 560.0 - 655.0 °C | Typical for Wrought 5000 Series Aluminium |
Specific heat capacity | 879.0 - 963.0 J/(kg·K) | Typical for Wrought 5000 Series Aluminium |
Thermal conductivity | 112.0 - 205.0 W/(m·K) | Typical for Wrought 5000 Series Aluminium |
Electrical
| Property | Value | Comment |
|---|---|---|
Electrical conductivity | 18000000.0 - 31000000.0 S/m | Typical for Wrought 5000 Series Aluminium |
Electrical resistivity | 3.3e-08 - 5e-08 Ω·m | Typical for Wrought 5000 Series Aluminium |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Chromium | 0.05 - 0.25 % | H321 | AA Standards, ASTM B547 |
Copper | 0.1 % | H321 | AA Standards, ASTM B547 |
Iron | 0.40 % | H321 | AA Standards, ASTM B547 |
Magnesium | 4.0 - 4.9 % | H321 | AA Standards, ASTM B547 |
Manganese | 0.4 - 1.0 % | H321 | AA Standards, ASTM B547 |
Silicon | 0.4 % | H321 | AA Standards, ASTM B547 |
Titanium | 0.15 % | H321 | AA Standards, ASTM B547 |
Zinc | 0.25 % | H321 | AA Standards, ASTM B547 |
Technological properties
| Property | ||
|---|---|---|
| Brazing | general: no brazing is known or developed | |
| Corrosion properties | Stress corrosion cracking: kein Schadensfall im Betrieb und bei Labortests (O, H321, H116), kein Schadensfall im Betrieb, eingeschränkte Schäden bei den Labortests (H111), general: very good, without protection in industrial or seawater atmosphere | |
| General machinability | General: poor | |
| Workability | general (condition): acceptable (O), poor(H321, H116, H111) | |
Metal
- AA Standards Grade 7122 – Aluminium Alloy Specifications & Properties
- AA 7068 Aluminium Alloy Standard – Key Properties & Specifications
- AA Standards Grade 3105A – Key Mechanical & Thermal Properties
- AA 2041 Aluminium Standard – Mechanical & Thermal Properties
- AA Standards Grade 2044 – Detailed Mechanical & Thermal Properties
- AA Standards Grade 5083 H116 – Comprehensive Aluminium Alloy Properties
- 5083 H112 Aluminium – AA Standard Grade & Key Properties
- AA Standards: Grade 5083 H111 Aluminium Properties & Specifications
- AA 5083-O Aluminum Alloy Standard – High Strength & Corrosion Resistance
- AA Standards: Grade 5083 H32 Aluminium Alloy Specifications