DIN 3.1254 T6 – Premium 2000‑Series Aluminum Alloy (Grade 3.1254, WL 3.1254‑1)
DIN 3.1254 is an alloy with strength, machinability and welding capabilities, Aluminum Alloy DIN 3.1254 is an excellent option. It is a precipitation hardening alloy that maintains strength after heat treatment.
Properties
General
| Property | Value | Comment |
|---|---|---|
Density | 2.75 - 2.84 g/cm³ | Typical for Wrought 2000 Series Aluminium |
Mechanical
| Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|---|
Elastic modulus | 70.0 - 73.0 GPa | Typical for Wrought 2000 Series Aluminium | ||||
Elongation | 20.0 °C | 3.0 % | T6 | WL 3.1254-1 | Forging | Transverse |
20.0 °C | 3.0 % | T6 | WL 3.1254-1 | Forging | ||
20.0 °C | 4.0 % | T6 | WL 3.1254-1 | Forging | Transverse | |
20.0 °C | 5.0 % | T6 | WL 3.1254-1 | Forging | Transverse | |
20.0 °C | 6.0 % | T6 | WL 3.1254-1 | Forging | ||
20.0 °C | 7.0 % | T6 | WL 3.1254-1 | Forging | ||
20.0 °C | 8.0 % | T6 | WL 3.1254-1 | Forging | ||
Hardness, Brinell | 20.0 °C | 130.0 [-] | T6 | WL 3.1254-1 | Forging | Transverse |
20.0 °C | 130.0 [-] | T6 | WL 3.1254-1 | Forging | ||
Plane-Strain Fracture Toughnes | 20.0 °C | 18.3 - 30.6 MPa·√m | T6 | WL 3.1254-1 | ||
20.0 °C | 18.3 - 19.1 MPa·√m | T6 | WL 3.1254-1 | |||
20.0 °C | 18.3 MPa·√m | T6 | WL 3.1254-1 | |||
20.0 °C | 19.1 - 30.6 MPa·√m | T6 | WL 3.1254-1 | |||
20.0 °C | 19.1 MPa·√m | T6 | WL 3.1254-1 | |||
20.0 °C | 30.6 MPa·√m | T6 | WL 3.1254-1 | |||
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 | 20.0 °C | 395.0 MPa | T6 | WL 3.1254-1 | Forging | |
20.0 °C | 400.0 MPa | T6 | WL 3.1254-1 | Forging | Transverse | |
20.0 °C | 405.0 MPa | T6 | WL 3.1254-1 | Forging | Transverse | |
20.0 °C | 405.0 MPa | T6 | WL 3.1254-1 | Forging | ||
20.0 °C | 415.0 MPa | T6 | WL 3.1254-1 | Forging | Transverse | |
20.0 °C | 415.0 MPa | T6 | WL 3.1254-1 | Forging | ||
20.0 °C | 420.0 MPa | T6 | WL 3.1254-1 | Forging | Transverse | |
20.0 °C | 420.0 MPa | T6 | WL 3.1254-1 | Forging | ||
20.0 °C | 425.0 MPa | T6 | WL 3.1254-1 | Forging | Transverse | |
20.0 °C | 425.0 MPa | T6 | WL 3.1254-1 | Forging | ||
20.0 °C | 435.0 MPa | T6 | WL 3.1254-1 | Forging | Transverse | |
20.0 °C | 435.0 MPa | T6 | WL 3.1254-1 | Forging | ||
20.0 °C | 440.0 MPa | T6 | WL 3.1254-1 | Forging | Transverse | |
20.0 °C | 440.0 MPa | T6 | WL 3.1254-1 | Forging | ||
20.0 °C | 450.0 MPa | T6 | WL 3.1254-1 | Forging | Transverse | |
20.0 °C | 450.0 MPa | T6 | WL 3.1254-1 | Forging | ||
Yield strength | 20.0 °C | 350.0 MPa | T6 | WL 3.1254-1 | Forging | RP02 Transverse |
20.0 °C | 350.0 MPa | T6 | WL 3.1254-1 | Forging | RP02 | |
20.0 °C | 360.0 MPa | T6 | WL 3.1254-1 | Forging | RP02 Transverse | |
20.0 °C | 360.0 - 385.0 MPa | T6 | WL 3.1254-1 | |||
20.0 °C | 360.0 MPa | T6 | WL 3.1254-1 | Forging | RP02 | |
20.0 °C | 365.0 MPa | T6 | WL 3.1254-1 | Forging | RP02 Transverse | |
20.0 °C | 365.0 MPa | T6 | WL 3.1254-1 | Forging | RP02 | |
20.0 °C | 370.0 MPa | T6 | WL 3.1254-1 | Forging | RP02 Transverse | |
20.0 °C | 370.0 MPa | T6 | WL 3.1254-1 | Forging | RP02 | |
20.0 °C | 380.0 MPa | T6 | WL 3.1254-1 | Forging | RP02 Transverse | |
20.0 °C | 380.0 MPa | T6 | WL 3.1254-1 | Forging | RP02 | |
20.0 °C | 385.0 MPa | T6 | WL 3.1254-1 | Forging | RP02 Transverse | |
20.0 °C | 385.0 MPa | T6 | WL 3.1254-1 | Forging | RP02 |
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 | T6 | WL 3.1254-1 | Forging |
Copper | 3.9 - 5.0 % | T6 | WL 3.1254-1 | Forging |
Iron | 0.3 | T6 | WL 3.1254-1 | Forging |
Magnesium | 0.2 - 0.8 % | T6 | WL 3.1254-1 | Forging |
Manganese | 0.4 - 1.2 % | T6 | WL 3.1254-1 | Forging |
Silicon | 0.5 - 1.2 % | T6 | WL 3.1254-1 | Forging |
Titanium | 0.15 | T6 | WL 3.1254-1 | Forging |
Zinc | 0.25 | T6 | WL 3.1254-1 | Forging |
Technological properties
| Property | ||
|---|---|---|
| Workability | Moderate Workability | |
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