EN 573-3 Grade 3.0257 H26 – Premium Aluminum Alloy Properties
Properties
General
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Density | 2.7 g/cm³ | H26 | EN 573-3, EN 485 |
Mechanical
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Elastic modulus | 70.0 GPa | H26 | EN 573-3, EN 485 | |
Hardness, Brinell | 38.0 [-] | H26 | EN 573-3, EN 485 | |
Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m | Typical for Wrought 1000 Series Aluminium | ||
Poisson's ratio | 0.33 [-] | Typical for Wrought 1000 Series Aluminium | ||
Shear modulus | 25.9 GPa | Typical for Wrought 1000 Series Aluminium | ||
Tensile strength | 120.0 - 165.0 MPa | H26 | EN 573-3, EN 485 |
Thermal
| Property | Temperature | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|---|
Coefficient of thermal expansion | 20 °C | 2.35e-05 1/K | H26 | EN 573-3, EN 485 | |
100 °C | 2.35e-05 1/K | H26 | EN 573-3, EN 485 | ||
Melting point | 658.0 °C | H26 | EN 573-3, EN 485 | ||
Specific heat capacity | 900.0 - 963.0 J/(kg·K) | Typical for Wrought 1000 Series Aluminium | |||
Thermal conductivity | 230 W/(m·K) | H26 | EN 573-3, EN 485 |
Electrical
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Electrical conductivity | 34500000.0 - 35500000.0 S/m | H26 | EN 573-3, EN 485 |
Electrical resistivity | 2.82e-08 - 2.9e-08 Ω·m | H26 | EN 573-3, EN 485 |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Aluminium | 99.5 % | H26 | EN 573-3, EN 485 |
Copper | 0.02 % | H26 | EN 573-3, EN 485 |
Iron | 0.40 % | H26 | EN 573-3, EN 485 |
Magnesium | 0.05 % | H26 | EN 573-3, EN 485 |
Silicon | 0.25 % | H26 | EN 573-3, EN 485 |
Zinc | 0.05 % | H26 | EN 573-3, EN 485 |
Technological properties
| Property | ||
|---|---|---|
| Brazing | Excellent | |
| Workability | Excellent workability. | |
Metal
- EN 573-3 Grade 3.0915 H26 Aluminium Alloy – Key Properties & Standards
- EN 573-3 Grade 3.0505 H26 – Aluminum Alloy Properties & Standards
- AW‑1350 H26 Aluminum Alloy – EN 573‑3 Grade Specifications & Properties
- EN 573-3 Grade 3.0257 H19 Aluminium – Specifications & Performance
- EN 573-3 Grade 3.0257 H24 – Comprehensive Material Properties & Standards
- EN 573-3 Grade 3.0257 H28 – High-Quality Aluminium Alloy Specifications
- EN 573-3 Grade 3.3315 (H26) – Standard Aluminum Alloy
- EN 573-3 Grade 3.3316 H26 Steel – Specifications & Mechanical Properties
- EN 573-3 Grade 3.0257 H111 Aluminium Alloy Specifications
- EN 573-3 Grade 3.0257 H112 – Comprehensive Aluminium Alloy Properties