ASTM B316 Grade 2024 H13 Aluminum: High-Strength, Aircraft-Grade Alloy
Aluminum ASTM 2024, known for its use in aircraft industry, is an alloy that offers excellent strength. When in the annealed condition it is readily formed and has good machinability. Though it has a relatively low level of corrosion resistance, it can be machined to a high finish.
Properties
General
| Property | Value | Comment |
|---|---|---|
Density | 2.75 - 2.84 g/cm³ | Typical for Wrought 2000 Series Aluminium |
Mechanical
| Property | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|
Elastic modulus | 70.0 - 73.0 GPa | Typical for Wrought 2000 Series Aluminium | |||
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 | 220.0 - 290.0 MPa | H13 | ASTM B316 | Wire, Rod |
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 | Shape |
|---|---|---|---|---|
Chromium | 0.1 | H13 | ASTM B316 | Wire, Rod |
Copper | 3.8 - 4.9 % | H13 | ASTM B316 | Wire, Rod |
Iron | 0.5 | H13 | ASTM B316 | Wire, Rod |
Magnesium | 1.2 - 1.8 % | H13 | ASTM B316 | Wire, Rod |
Manganese | 0.3 - 0.9 % | H13 | ASTM B316 | Wire, Rod |
Silicon | 0.5 | H13 | ASTM B316 | Wire, Rod |
Titanium | 0.15 | H13 | ASTM B316 | Wire, Rod |
Zinc | 0.25 | H13 | ASTM B316 | Wire, Rod |
Technological properties
| Property | ||
|---|---|---|
| Workability | Moderate Workability | |
Metal
- ASTM B316 Grade 2117 O Aluminium Alloy – Key Properties & Applications
- ASTM B316: Grade 2117 H13 – Key Properties & Standards
- ASTM B316 Grade 6053 H13 – High‑Performance Aluminum Alloy Standard
- ASTM B316 Grade 6061 H13 Aluminum Alloy – Superior Corrosion Resistance & Easy Fabrication
- ASTM B316 Grade 7050 H13: High-Strength Heat-Treatable Alloy for Aerospace Applications
- ASTM B316 Grade 7075 – High-Strength Aerospace Aluminum Alloy
- ASTM B316 Grade 2017 Aluminum Alloy: Properties & Applications
- ASTM B316 Grade 2024-O: High‑Strength Aerospace Aluminum Alloy
- ASTM B316 Grade 2219 H13: High-Strength Aluminum Alloy for High-Temperature Applications
- ASTM B316 Grade 2024 T42 Aluminum Alloy – High Strength for Aircraft Applications