AA 1350 Grade H19 Aluminium: Key Mechanical Properties & Standards
Properties
General
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Density | 2.705 g/cm³ | H19 | AA Standards |
Mechanical
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Bending Fatigue Strength | 50.0 MPa | H19 | AA Standards | |
Elastic modulus | 69.0 GPa | H19 | AA Standards | |
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 | 185.0 MPa | H19 | AA Standards |
Thermal
| Property | Temperature | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|---|
Coefficient of thermal expansion | 20 °C | 2.36e-05 1/K | H19 | AA Standards | |
100 °C | 2.36e-05 1/K | H19 | AA Standards | ||
Melting point | 645.0 - 655.0 °C | H19 | AA Standards | ||
Specific heat capacity | 900.0 - 963.0 J/(kg·K) | Typical for Wrought 1000 Series Aluminium | |||
Thermal conductivity | 234 W/(m·K) | H19 | AA Standards |
Electrical
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Electrical conductivity | 36000000.0 S/m | H19 | AA Standards |
Electrical resistivity | 2.78e-08 Ω·m | H19 | AA Standards |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Aluminium | 99.5 % | H19 | AA Standards |
Boron | 0.05 % | H19 | AA Standards |
Chromium | 0.01 % | H19 | AA Standards |
Copper | 0.05 % | H19 | AA Standards |
Gallium | 0.03 % | H19 | AA Standards |
Iron | 0.40 % | H19 | AA Standards |
Manganese | 0.01 % | H19 | AA Standards |
Silicon | 0.1 % | H19 | AA Standards |
Zinc | 0.05 % | H19 | AA Standards |
Technological properties
| Property | ||
|---|---|---|
| Brazing | general: possible with commercial processes and methods | |
| Corrosion properties | Stress corrosion cracking: no damage during operation and laboratory tests, general: very good, without protection in industrial or seawater atmosphere | |
| General machinability | General: not suitable (O, H12, H111), poor (H14, H24, H16, H26, H18) | |
| Workability | general (condition): good (O, H12, H111, H14, H24), acceptable (H16, H26, H18) | |
Metal
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