WL 3.1354 T62 Aluminum Alloy – Aircraft-Grade Strength & Machinability
Aluminum DIN 3.1354, 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 | Condition | Related Standards | Shape |
|---|---|---|---|---|
Density | 2.77 g/cm³ | T62 | WL 3.1354 | Strip, Sheet, Plate |
Mechanical
| Property | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|
Bending angle 180° | 4.0 °/t | T62 | WL 3.1354 | Strip, Sheet, Plate | |
Elastic modulus | 72.4 GPa | T62 | WL 3.1354 | Strip, Sheet, Plate | |
Hardness, Brinell | 120.0 [-] | T62 | WL 3.1354 | Strip, Sheet, Plate | |
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 | 27.6 GPa | T62 | WL 3.1354 | Strip, Sheet, Plate | |
Tensile strength | 415.0 MPa | T62 | WL 3.1354 | Strip, Sheet, Plate | |
435.0 MPa | T62 | WL 3.1354 | Strip, Sheet, Plate | ||
440.0 MPa | T62 | WL 3.1354 | Strip, Sheet, Plate |
Thermal
| Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|---|
Coefficient of thermal expansion | 20 °C | 2.1499999999999997e-05 1/K | T62 | WL 3.1354 | Strip, Sheet, Plate | |
100 °C | 2.1499999999999997e-05 1/K | T62 | WL 3.1354 | Strip, Sheet, Plate | ||
Melting point | 500.0 - 640.0 °C | T62 | WL 3.1354 | Strip, Sheet, Plate | ||
Specific heat capacity | 816.0 - 963.0 J/(kg·K) | Typical for Wrought 2000 Series Aluminium | ||||
Thermal conductivity | 109.0 - 160.0 W/(m·K) | T62 | WL 3.1354 | Strip, Sheet, Plate |
Electrical
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Electrical conductivity | 15000000.0 - 23000000.0 S/m | T62 | WL 3.1354 | Strip, Sheet, Plate |
Electrical resistivity | 4.35e-08 - 6.67e-08 Ω·m | T62 | WL 3.1354 | Strip, Sheet, Plate |
Chemical properties
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Chromium | 0.1 % | T62 | WL 3.1354 | Strip, Sheet, Plate |
Copper | 3.8 - 4.9 % | T62 | WL 3.1354 | Strip, Sheet, Plate |
Iron | 0.50 % | T62 | WL 3.1354 | Strip, Sheet, Plate |
Magnesium | 1.2 - 1.8 % | T62 | WL 3.1354 | Strip, Sheet, Plate |
Manganese | 0.3 - 0.9 % | T62 | WL 3.1354 | Strip, Sheet, Plate |
Silicon | 0.5 % | T62 | WL 3.1354 | Strip, Sheet, Plate |
Titanium | 0.15 % | T62 | WL 3.1354 | Strip, Sheet, Plate |
Zinc | 0.25 % | T62 | WL 3.1354 | Strip, Sheet, Plate |
Technological properties
| Property | ||
|---|---|---|
| Workability | Moderate Workability | |
Metal
- AA Standards Grade 6463 T62 – Key Mechanical Properties & Specifications
- AA 6066-T6 Aluminum Alloy – Grade T62 Standards & Mechanical Properties
- EN 573-3 Grade 3.4335 T62 Steel: Key Properties & Standards
- EN 573-3 Grade 3.2315 T62 – Comprehensive Material Properties & Standards
- AA 6262 T6/T9: Premium Free-Machining Aluminum Alloy
- AA 2024 T62 Alloy: High-Strength, Machinable Aluminum for Aerospace
- EN 573-3 Grade 3.3211 T62: High-Performance Corrosion-Resistant Alloy
- EN 573-3 Grade 3.1255 T62 – Premium Heat‑Treatable Aluminum Alloy
- EN 573-3 Aluminum 3.1355 T62 – High‑Strength Alloy for Aerospace Applications
- AW-6056 T62 Aluminum Alloy – EN 573-3 Grade for Structural Applications