General

Property | Value | Condition | Related Standards |
---|---|---|---|

Density | 2.78 g/cm³ Show Material materials with Density of 2.78 g/cm³ | T81 | AA Standards, ASTM B209, ASTM B241 |

3.0 g/cm³ Show Material materials with Density of 3.0 g/cm³ | T81 | ||

2.78 g/cm³ Show Material materials with Density of 2.78 g/cm³ | T81 |

Mechanical

Property | Temperature | Value | Condition | Related Standards | Comment |
---|---|---|---|---|---|

Elastic modulus | 73.0 GPa Show Material materials with Elastic modulus of 73.0 GPa | T81 | AA Standards, ASTM B209, ASTM B241 | ||

Elongation | 5.0 % Show Material materials with Elongation of 5.0 % | T81 | AA Standards, ASTM B209, ASTM B241 | A50 | |

4.0 % Show Material materials with Elongation of 4.0 % | T81 | AA Standards, ASTM B241 | A50 | ||

4.0 % Show Material materials with Elongation of 4.0 % | T81 | AA Standards, ASTM B241 | A100 | ||

5.2 % Show Material materials with Elongation of 5.2 % | T81 | ||||

370 °C | 100 % Show Material materials with Elongation of 100 % | T81 | Elongation in 50 mm | ||

315 °C | 75 % Show Material materials with Elongation of 75 % | T81 | Elongation in 50 mm | ||

260 °C | 55 % Show Material materials with Elongation of 55 % | T81 | Elongation in 50 mm | ||

205 °C | 23 % Show Material materials with Elongation of 23 % | T81 | Elongation in 50 mm | ||

150 °C | 11 % Show Material materials with Elongation of 11 % | T81 | Elongation in 50 mm | ||

100 °C, -195 °C | 8 % Show Material materials with Elongation of 8 % | T81 | Elongation in 50 mm | ||

24 °C, 0 °C, -80 °C | 7 % Show Material materials with Elongation of 7 % | T81 | Elongation in 50 mm | ||

Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 22.0 - 35.0 MPa·√m | Typical for Wrought 2000 Series Aluminium | |||

Poisson's ratio | 0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-] | Typical for Wrought 2000 Series Aluminium | |||

Shear modulus | 28.0 GPa Show Material materials with Shear modulus of 28.0 GPa | T81 | |||

Tensile strength | 460.0 MPa Show Material materials with Tensile strength of 460.0 MPa | T81 | AA Standards, ASTM B209 | ||

455.0 MPa Show Material materials with Tensile strength of 455.0 MPa | T81 | AA Standards, ASTM B241 | |||

440.0 MPa Show Material materials with Tensile strength of 440.0 MPa | T81 | AA Standards, ASTM B241 | |||

520.0 MPa Show Material materials with Tensile strength of 520.0 MPa | T81 | ||||

370 °C | 35 MPa Show Material materials with Tensile strength of 35 MPa | T81 | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture | ||

315 °C | 52 MPa Show Material materials with Tensile strength of 52 MPa | T81 | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture | ||

260 °C | 75 MPa Show Material materials with Tensile strength of 75 MPa | T81 | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture | ||

205 °C | 185 MPa Show Material materials with Tensile strength of 185 MPa | T81 | |||

150 °C | 380 MPa Show Material materials with Tensile strength of 380 MPa | T81 | |||

100 °C | 455 MPa Show Material materials with Tensile strength of 455 MPa | T81 | |||

24 °C | 483 MPa Show Material materials with Tensile strength of 483 MPa | T81 | |||

0 °C | 503 MPa Show Material materials with Tensile strength of 503 MPa | T81 | |||

-80 °C | 510 MPa Show Material materials with Tensile strength of 510 MPa | T81 | |||

-195 °C | 585 MPa Show Material materials with Tensile strength of 585 MPa | T81 | |||

Unlock all property charts | |||||

Yield strength | 400.0 MPa Show Material materials with Yield strength of 400.0 MPa | T81 | AA Standards, ASTM B209, ASTM B241 | RP02 | |

385.0 MPa Show Material materials with Yield strength of 385.0 MPa | T81 | AA Standards, ASTM B241 | RP02 | ||

370 °C | 28 MPa Show Material materials with Yield strength of 28 MPa | T81 | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02 | ||

315 °C | 41 MPa Show Material materials with Yield strength of 41 MPa | T81 | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02 | ||

260 °C | 62 MPa Show Material materials with Yield strength of 62 MPa | T81 | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02 | ||

205 °C | 138 MPa Show Material materials with Yield strength of 138 MPa | T81 | |||

150 °C | 338 MPa Show Material materials with Yield strength of 338 MPa | T81 | |||

100 °C | 427 MPa Show Material materials with Yield strength of 427 MPa | T81 | |||

24 °C | 448 MPa Show Material materials with Yield strength of 448 MPa | T81 | |||

0 °C | 469 MPa Show Material materials with Yield strength of 469 MPa | T81 | |||

-80 °C | 476 MPa Show Material materials with Yield strength of 476 MPa | T81 | |||

-195 °C | 538 MPa Show Material materials with Yield strength of 538 MPa | T81 | |||

450.0 MPa Show Material materials with Yield strength of 450.0 MPa | T81 | ||||

Unlock all property charts |

Thermal

Property | Temperature | Value | Condition | Related Standards |
---|---|---|---|---|

Coefficient of thermal expansion | 2.3e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.3e-05 1/K | T81 | ||

100 °C, 20 °C | 2.3199999999999998e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.3199999999999998e-05 1/K | T81 | AA Standards, ASTM B209, ASTM B241 | |

Melting point | 505.0 - 635.0 °C Show Material materials with Melting point of 505.0 - 635.0 °C | T81 | AA Standards, ASTM B209, ASTM B241 | |

500.0 °C Show Material materials with Melting point of 500.0 °C | T81 | |||

Specific heat capacity | 870.0 J/(kg·K) Show Material materials with Specific heat capacity of 870.0 J/(kg·K) | T81 | ||

Thermal conductivity | 121.0 - 193.0 W/(m·K) Show Material materials with Thermal conductivity of 121.0 - 193.0 W/(m·K) | T81 | AA Standards, ASTM B209, ASTM B241 | |

120.0 W/(m·K) Show Material materials with Thermal conductivity of 120.0 W/(m·K) | T81 |

Electrical

Property | Value | Condition | Related Standards | Comment |
---|---|---|---|---|

Electrical conductivity | 17000000.0 - 29000000.0 S/m Show Material materials with Electrical conductivity of 17000000.0 - 29000000.0 S/m | T81 | AA Standards, ASTM B209, ASTM B241 | |

22000000 S/m Show Material materials with Electrical conductivity of 22000000 S/m | T81 | Typical/derived value | ||

Electrical resistivity | 3.45e-08 - 5.88e-08 Ω·m Show Material materials with Electrical resistivity of 3.45e-08 - 5.88e-08 Ω·m | T81 | AA Standards, ASTM B209, ASTM B241 | |

4.5e-08 Ω·m Show Material materials with Electrical resistivity of 4.5e-08 Ω·m | T81 | Typical value | ||

Specific Electrical conductivity | 38.0 % IACS Show Material materials with Specific Electrical conductivity of 38.0 % IACS | T81 | Typical value |

Chemical properties

Property | Value | Condition | Related Standards |
---|---|---|---|

Aluminium | 90.7 - 94.7 % Show Material materials with Aluminium of 90.7 - 94.7 % | T81 | |

Chromium | 0.1 % Show Material materials with Chromium of 0.1 % | T81 | AA Standards, ASTM B209, ASTM B241 |

Copper | 3.8 - 4.9 % Show Material materials with Copper of 3.8 - 4.9 % | T81 | AA Standards, ASTM B209, ASTM B241 |

Iron | 0.50 % Show Material materials with Iron of 0.50 % | T81 | AA Standards, ASTM B209, ASTM B241 |

0.5 % Show Material materials with Iron of 0.5 % | T81 | ||

Magnesium | 1.2 - 1.8 % Show Material materials with Magnesium of 1.2 - 1.8 % | T81 | AA Standards, ASTM B209, ASTM B241 |

Manganese | 0.3 - 0.9 % Show Material materials with Manganese of 0.3 - 0.9 % | T81 | AA Standards, ASTM B209, ASTM B241 |

Other | 0.15 % Show Material materials with Other of 0.15 % | T81 | |

Silicon | 0.5 % Show Material materials with Silicon of 0.5 % | T81 | AA Standards, ASTM B209, ASTM B241 |

Titanium | 0.15 % Show Material materials with Titanium of 0.15 % | T81 | AA Standards, ASTM B209, ASTM B241 |

Zinc | 0.25 % Show Material materials with Zinc of 0.25 % | T81 | AA Standards, ASTM B209, ASTM B241 |

Zirconium | 0.2 % Show Material materials with Zirconium of 0.2 % | T81 |

Technological properties

Property | ||
---|---|---|

Brazing | general: no brazing is known or developed | |

Corrosion properties | Stress corrosion cracking: Betriebsschäden in Gebieten mit Zugspannungen quer zur Kornstruktur, Eingeschränkte Schäden an Laborproben (T4,T3, T351, T3510, T3511), d (T6, T861, T81, T851, T8510, T8511), general: sufficient, in principle it should be protected | |

General machinability | General: poor (O), good to acceptable | |

Workability | general (condition): poor(T4, T3, T351, T3510, T3511, T6), not suitable (T361, T861, T81, T851, T8510, T8511) |