EN 573-3 Grade 3.1305 H18 Aluminium Alloy Specifications
Properties
General
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Density | 2.75 g/cm³ | H18 | EN 573-3, EN 1301 |
Mechanical
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Elastic modulus | 70.0 GPa | H18 | EN 573-3, EN 1301 | |
Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m | Typical for Wrought 2000 Series Aluminium | ||
Poisson's ratio | 0.33 [-] | Typical for Wrought 2000 Series Aluminium | ||
Shear modulus | 26.0 - 27.5 GPa | Typical for Wrought 2000 Series Aluminium | ||
Tensile strength | 260.0 MPa | H18 | EN 573-3, EN 1301 |
Thermal
| Property | Value | Comment |
|---|---|---|
Coefficient of thermal expansion | 1.6e-05 - 2.4e-05 1/K | Typical for Wrought 2000 Series Aluminium |
Melting point | 500.0 - 650.0 °C | Typical for Wrought 2000 Series Aluminium |
Specific heat capacity | 816.0 - 963.0 J/(kg·K) | Typical for Wrought 2000 Series Aluminium |
Thermal conductivity | 112.0 - 251.0 W/(m·K) | Typical for Wrought 2000 Series Aluminium |
Electrical
| Property | Value | Comment |
|---|---|---|
Electrical conductivity | 18000000.0 - 30000000.0 S/m | Typical for Wrought 2000 Series Aluminium |
Electrical resistivity | 3.4e-08 - 6e-08 Ω·m | Typical for Wrought 2000 Series Aluminium |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Chromium | 0.1 % | H18 | EN 573-3, EN 1301 |
Copper | 2.2 - 3.0 % | H18 | EN 573-3, EN 1301 |
Iron | 0.70 % | H18 | EN 573-3, EN 1301 |
Magnesium | 0.2 - 0.5 % | H18 | EN 573-3, EN 1301 |
Manganese | 0.2 % | H18 | EN 573-3, EN 1301 |
Silicon | 0.8 % | H18 | EN 573-3, EN 1301 |
Zinc | 0.25 % | H18 | EN 573-3, EN 1301 |
Technological properties
| Property | ||
|---|---|---|
| Workability | Moderate Workability | |
Metal
- EN 573-3 Grade 3.1305 F Aluminium Alloy – Key Mechanical Properties
- EN 573-3 Grade 3.1305 O Aluminium: Key Mechanical Properties & Standards
- EN 573-3 Grade 3.1305 O3 – Comprehensive Aluminium Alloy Specifications
- EN 573-3 Grade 3.1305 H13 – High Strength Aluminium Alloy
- AW-8006 H18 – Certified EN 573-3 AlFeMn Alloy: Food Safe, High Strength & Durability
- AW-8079 H18 Aluminum Alloy – EN 573-3 Certified, Food‑Safe, High‑Strength
- EN 573-3 Grade 3.1325 H18 Aluminium – Key Properties & Standards
- EN 573-3 Grade 3.2315 H18 – Aluminum 6000 Series Properties
- EN 573-3 Grade 3.3206 H18 – Detailed Material Properties & Standards
- AW-2117 H18: Premium Age-Hardenable AlCu Alloy (EN 573-3 Grade)