General

Property | Temperature | Value |
---|---|---|

Density | 23.0 °C | 2.78 - 3 g/cm³ Show Material materials with Density of 2.78 - 3 g/cm³ |

Mechanical

Property | Temperature | Value | Comment |
---|---|---|---|

Elastic modulus | 23.0 °C | 73 GPa Show Material materials with Elastic modulus of 73 GPa | |

Elongation | -195.0 °C | 8 % Show Material materials with Elongation of 8 % | Elongation in 50 mm |

-80.0 °C | 7 % Show Material materials with Elongation of 7 % | Elongation in 50 mm | |

0.0 °C | 7 % Show Material materials with Elongation of 7 % | Elongation in 50 mm | |

23.0 °C | 4.3 - 5 % Show Material materials with Elongation of 4.3 - 5 % | Elongation in 50 mm | |

24.0 °C | 7 % Show Material materials with Elongation of 7 % | Elongation in 50 mm | |

100.0 °C | 8 % Show Material materials with Elongation of 8 % | Elongation in 50 mm | |

150.0 °C | 11 % Show Material materials with Elongation of 11 % | Elongation in 50 mm | |

205.0 °C | 23 % Show Material materials with Elongation of 23 % | Elongation in 50 mm | |

260.0 °C | 55 % Show Material materials with Elongation of 55 % | Elongation in 50 mm | |

315.0 °C | 75 % Show Material materials with Elongation of 75 % | Elongation in 50 mm | |

370.0 °C | 100 % Show Material materials with Elongation of 100 % | Elongation in 50 mm | |

Elongation A100 | 23.0 °C | 4 % Show Material materials with Elongation A100 of 4 % | |

Elongation A50 | 23.0 °C | 5 % Show Material materials with Elongation A50 of 5 % | |

Plane-Strain Fracture Toughnes | -196.0 °C | 24.4 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 24.4 MPa·√m | For plate in T-L direction |

23.0 °C | 26.4 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 26.4 MPa·√m | For plate in T-L direction | |

24.0 °C | 22.3 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 22.3 MPa·√m | For plate in T-L direction | |

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Poisson's ratio | 23.0 °C | 0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-] | Typical for Wrought 2000 Series Aluminium |

Shear modulus | 23.0 °C | 28 GPa Show Material materials with Shear modulus of 28 GPa | |

Tensile strength | -195.0 °C | 585 MPa Show Material materials with Tensile strength of 585 MPa | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture |

-80.0 °C | 510 MPa Show Material materials with Tensile strength of 510 MPa | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture | |

0.0 °C | 503 MPa Show Material materials with Tensile strength of 503 MPa | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture | |

23.0 °C | 455 - 530 MPa Show Material materials with Tensile strength of 455 - 530 MPa | ||

24.0 °C | 483 MPa Show Material materials with Tensile strength of 483 MPa | ||

100.0 °C | 455 MPa Show Material materials with Tensile strength of 455 MPa | ||

150.0 °C | 380 MPa Show Material materials with Tensile strength of 380 MPa | ||

205.0 °C | 185 MPa Show Material materials with Tensile strength of 185 MPa | ||

260.0 °C | 75 MPa Show Material materials with Tensile strength of 75 MPa | ||

315.0 °C | 52 MPa Show Material materials with Tensile strength of 52 MPa | ||

370.0 °C | 35 MPa Show Material materials with Tensile strength of 35 MPa | ||

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Yield strength | 23.0 °C | 400 - 460 MPa Show Material materials with Yield strength of 400 - 460 MPa | |

Yield strength Rp0.2 | -195.0 °C | 538 MPa Show Material materials with Yield strength Rp0.2 of 538 MPa | |

-80.0 °C | 476 MPa Show Material materials with Yield strength Rp0.2 of 476 MPa | ||

0.0 °C | 469 MPa Show Material materials with Yield strength Rp0.2 of 469 MPa | ||

23.0 °C | 395 - 400 MPa Show Material materials with Yield strength Rp0.2 of 395 - 400 MPa | ||

24.0 °C | 448 MPa Show Material materials with Yield strength Rp0.2 of 448 MPa | ||

100.0 °C | 427 MPa Show Material materials with Yield strength Rp0.2 of 427 MPa | ||

150.0 °C | 338 MPa Show Material materials with Yield strength Rp0.2 of 338 MPa | ||

205.0 °C | 138 MPa Show Material materials with Yield strength Rp0.2 of 138 MPa | ||

260.0 °C | 62 MPa Show Material materials with Yield strength Rp0.2 of 62 MPa | ||

315.0 °C | 41 MPa Show Material materials with Yield strength Rp0.2 of 41 MPa | ||

370.0 °C | 28 MPa Show Material materials with Yield strength Rp0.2 of 28 MPa | ||

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Thermal

Property | Temperature | Value |
---|---|---|

Coefficient of thermal expansion | 20.0 °C | 2.32E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.32E-5 1/K |

23.0 °C | 2.3E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.3E-5 1/K | |

100.0 °C | 2.32E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.32E-5 1/K | |

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Melting point | 500 - 635 °C Show Material materials with Melting point of 500 - 635 °C | |

Specific heat capacity | 23.0 °C | 870 J/(kg·K) Show Material materials with Specific heat capacity of 870 J/(kg·K) |

Thermal conductivity | 23.0 °C | 120 - 193 W/(m·K) Show Material materials with Thermal conductivity of 120 - 193 W/(m·K) |

Electrical

Property | Temperature | Value |
---|---|---|

Electrical conductivity | 23.0 °C | 1.70E+7 - 2.90E+7 S/m Show Material materials with Electrical conductivity of 1.70E+7 - 2.90E+7 S/m |

Electrical resistivity | 23.0 °C | 3.45E-8 - 5.88E-8 Ω·m Show Material materials with Electrical resistivity of 3.45E-8 - 5.88E-8 Ω·m |

Chemical properties

Property | Value | Comment |
---|---|---|

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

Chromium | 0 - 0.1 % Show Material materials with Chromium of 0 - 0.1 % | |

Copper | 3.8 - 4.9 % Show Material materials with Copper of 3.8 - 4.9 % | |

Iron | 0 - 0.5 % Show Material materials with Iron of 0 - 0.5 % | |

Magnesium | 1.2 - 1.8 % Show Material materials with Magnesium of 1.2 - 1.8 % | |

Manganese | 0.3 - 0.9 % Show Material materials with Manganese of 0.3 - 0.9 % | |

Other | 0 - 0.15 % Show Material materials with Other of 0 - 0.15 % | each 0.05, total 0.15, Rest Al |

Silicon | 0 - 0.5 % Show Material materials with Silicon of 0 - 0.5 % | |

Titanium | 0 - 0.15 % Show Material materials with Titanium of 0 - 0.15 % | |

Zinc | 0 - 0.25 % Show Material materials with Zinc of 0 - 0.25 % | |

Zirconium | 0 - 0.2 % Show Material materials with Zirconium of 0 - 0.2 % |

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) |