General

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

Density | 2.79 g/cm³ Show Material materials with Density of 2.79 g/cm³ | T451 | AA Standards, ASTM B211 |

2.79 g/cm³ Show Material materials with Density of 2.79 g/cm³ | T451 | ||

3.0 g/cm³ Show Material materials with Density of 3.0 g/cm³ | T451 |

Mechanical

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

Bending Fatigue Strength | 125.0 MPa Show Material materials with Bending Fatigue Strength of 125.0 MPa | T451 | AA Standards | ||

Elastic modulus | 72 GPa Show Material materials with Elastic modulus of 72 GPa | T451 | |||

73.0 GPa Show Material materials with Elastic modulus of 73.0 GPa | T451 | AA Standards, ASTM B211 | |||

Elongation | -195 °C | 28 % Show Material materials with Elongation of 28 % | T451 | Elongation in 50 mm | |

-80 °C | 24 % Show Material materials with Elongation of 24 % | T451 | Elongation in 50 mm | ||

10.0 % Show Material materials with Elongation of 10.0 % | T451 | AA Standards, ASTM B211 | A100 | ||

12.0 % Show Material materials with Elongation of 12.0 % | T451 | AA Standards, ASTM B211 | A50 | ||

18.0 % Show Material materials with Elongation of 18.0 % | T451 | ||||

20.0 % Show Material materials with Elongation of 20.0 % | T451 | AA Standards | A100 | ||

0 °C | 23 % Show Material materials with Elongation of 23 % | T451 | Elongation in 50 mm | ||

24 °C | 22 % Show Material materials with Elongation of 22 % | T451 | Elongation in 50 mm | ||

100 °C | 18 % Show Material materials with Elongation of 18 % | T451 | Elongation in 50 mm | ||

150 °C | 15 % Show Material materials with Elongation of 15 % | T451 | Elongation in 50 mm | ||

205 °C | 35 % Show Material materials with Elongation of 35 % | T451 | Elongation in 50 mm | ||

260 °C | 45 % Show Material materials with Elongation of 45 % | T451 | Elongation in 50 mm | ||

315 °C | 65 % Show Material materials with Elongation of 65 % | T451 | Elongation in 50 mm | ||

370 °C | 70 % Show Material materials with Elongation of 70 % | T451 | Elongation in 50 mm | ||

Hardness, Brinell | 105.0 [-] Show Material materials with Hardness, Brinell of 105.0 [-] | T451 | AA Standards | ||

105.0 [-] Show Material materials with Hardness, Brinell of 105.0 [-] | T451 | 500 kg load, 10 mm ball | |||

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 | 27.5 GPa Show Material materials with Shear modulus of 27.5 GPa | T451 | |||

28.0 GPa Show Material materials with Shear modulus of 28.0 GPa | T451 | ||||

Shear strength | 262.0 MPa Show Material materials with Shear strength of 262.0 MPa | T451 | |||

Tensile strength | -195 °C | 550 MPa Show Material materials with Tensile strength of 550 MPa | T451 | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture | |

-80 °C | 448 MPa Show Material materials with Tensile strength of 448 MPa | T451 | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture | ||

380.0 MPa Show Material materials with Tensile strength of 380.0 MPa | T451 | AA Standards, ASTM B211 | |||

420.0 MPa Show Material materials with Tensile strength of 420.0 MPa | T451 | ||||

425.0 MPa Show Material materials with Tensile strength of 425.0 MPa | T451 | AA Standards | |||

425 MPa Show Material materials with Tensile strength of 425 MPa | T451 | ||||

0 °C | 440 MPa Show Material materials with Tensile strength of 440 MPa | T451 | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture | ||

24 °C | 427 MPa Show Material materials with Tensile strength of 427 MPa | T451 | |||

100 °C | 393 MPa Show Material materials with Tensile strength of 393 MPa | T451 | |||

150 °C | 275 MPa Show Material materials with Tensile strength of 275 MPa | T451 | |||

205 °C | 110 MPa Show Material materials with Tensile strength of 110 MPa | T451 | |||

260 °C | 62 MPa Show Material materials with Tensile strength of 62 MPa | T451 | |||

315 °C | 40 MPa Show Material materials with Tensile strength of 40 MPa | T451 | |||

370 °C | 30 MPa Show Material materials with Tensile strength of 30 MPa | T451 | |||

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Yield strength | -195 °C | 365 MPa Show Material materials with Yield strength of 365 MPa | T451 | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02 | |

-80 °C | 290 MPa Show Material materials with Yield strength of 290 MPa | T451 | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02 | ||

-28 °C | 283 MPa Show Material materials with Yield strength of 283 MPa | T451 | up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02 | ||

220.0 MPa Show Material materials with Yield strength of 220.0 MPa | T451 | AA Standards, ASTM B211 | RP02 | ||

260.0 MPa Show Material materials with Yield strength of 260.0 MPa | T451 | ||||

275.0 MPa Show Material materials with Yield strength of 275.0 MPa | T451 | AA Standards | RP02 | ||

24 °C | 275 MPa Show Material materials with Yield strength of 275 MPa | T451 | RP02, up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02 | ||

100 °C | 270 MPa Show Material materials with Yield strength of 270 MPa | T451 | |||

150 °C | 207 MPa Show Material materials with Yield strength of 207 MPa | T451 | |||

205 °C | 90 MPa Show Material materials with Yield strength of 90 MPa | T451 | |||

260 °C | 50 MPa Show Material materials with Yield strength of 50 MPa | T451 | |||

315 °C | 35 MPa Show Material materials with Yield strength of 35 MPa | T451 | |||

371 °C | 3.5 MPa Show Material materials with Yield strength of 3.5 MPa | T451 | |||

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Thermal

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

Coefficient of thermal expansion | 2.4e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.4e-05 1/K | T451 | ||

20 °C | 2.36e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.36e-05 1/K | T451 | AA Standards, ASTM B211 | |

100 °C | 2.36e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.36e-05 1/K | T451 | AA Standards, ASTM B211 | |

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Melting point | 510.0 - 640.0 °C Show Material materials with Melting point of 510.0 - 640.0 °C | T451 | AA Standards, ASTM B211 | |

510.0 °C Show Material materials with Melting point of 510.0 °C | T451 | |||

Specific heat capacity | 870.0 J/(kg·K) Show Material materials with Specific heat capacity of 870.0 J/(kg·K) | T451 | ||

Thermal conductivity | 134.0 - 193.0 W/(m·K) Show Material materials with Thermal conductivity of 134.0 - 193.0 W/(m·K) | T451 | AA Standards, ASTM B211 |

Electrical

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

Electrical conductivity | 20000000.0 - 29000000.0 S/m Show Material materials with Electrical conductivity of 20000000.0 - 29000000.0 S/m | T451 | AA Standards, ASTM B211 |

Electrical resistivity | 3.45e-08 - 5e-08 Ω·m Show Material materials with Electrical resistivity of 3.45e-08 - 5e-08 Ω·m | T451 | AA Standards, ASTM B211 |

Chemical properties

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

Aluminium | 91.6 - 95.5 % Show Material materials with Aluminium of 91.6 - 95.5 % | T451 | |

Chromium | 0.1 % Show Material materials with Chromium of 0.1 % | T451 | AA Standards, ASTM B211 |

Copper | 3.5 - 4.5 % Show Material materials with Copper of 3.5 - 4.5 % | T451 | AA Standards, ASTM B211 |

Iron | 0.70 % Show Material materials with Iron of 0.70 % | T451 | AA Standards, ASTM B211 |

0.7 % Show Material materials with Iron of 0.7 % | T451 | ||

Magnesium | 0.4 - 0.8 % Show Material materials with Magnesium of 0.4 - 0.8 % | T451 | AA Standards, ASTM B211 |

Manganese | 0.4 - 1.0 % Show Material materials with Manganese of 0.4 - 1.0 % | T451 | AA Standards, ASTM B211 |

Other | 0.15 % Show Material materials with Other of 0.15 % | T451 | |

Silicon | 0.2 - 0.8 % Show Material materials with Silicon of 0.2 - 0.8 % | T451 | AA Standards, ASTM B211 |

Titanium | 0.15 % Show Material materials with Titanium of 0.15 % | T451 | AA Standards, ASTM B211 |

Zinc | 0.25 % Show Material materials with Zinc of 0.25 % | T451 | AA Standards, ASTM B211 |

Technological properties

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

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

Corrosion properties | Stress corrosion cracking: Operational damage in areas with tensile stresses transverse to the grain structure, limited damage to laboratory samples, general: sufficient, in principle it should be protected | |

General machinability | General: good to acceptable | |

Workability | general (condition): poor(T4, T451) |