Molybdenum Lanthanum Oxide (ML) Annealed, Electropolished Wire

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Description

Small quantities of lanthanum oxide particles (0.3% to 0.7%) give the molybdenum a so-called stacked fiber structure. This special microstructure is stable at up to 2000°C. Molybdenum-lanthanum oxide is therefore also creep-resistant even under extreme conditions of use.

Los datos sobre este material han sido proporcionados por Plansee.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

Ashby charts

Propiedades

General

PropertyTemperatureValue

Densidad

23.0 °C

10.2 g/cm³

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Medidas

PropertyValue

Diámetro

0.5 - 0.8 mm

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Dimensions

Available diameters (mm): 0.5; 0.4; 0.6; 0.7; 0.8

Mecánica

PropertyTemperatureValue

Elongación

23.0 °C

10 %

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Resistencia a la tracción

23.0 °C

970 - 1150 MPa

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Aplicaciones térmicas

PropertyValue

Temperatura de cristalización

1700 °C

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Chemical properties

PropertyValueComment

Aluminio

1E-4 %

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Cadmio

1E-4 %

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Carbono

1.3E-3 %

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Cobre

2E-4 %

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Cromo

3E-4 %

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Hierro

5E-4 %

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Lantano

0.19 - 0.31 %

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as La

Molibdeno

balance

Nitrógeno

5E-4 %

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Níquel

1E-4 %

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Otro

0.22 - 0.36 %

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as La₂O₃

Potasio

6E-4 %

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Silicona

2E-4 %

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Wolframio

0.02 %

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Technological properties

Property
Application areas

This alloy is mostly machined to produce furnace components such as stranded and other wires, sintering and annealing boats or evaporator coils. In the lighting industry, molybdenum-lanthanum oxide is used, for example, for retaining and feed wires.