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W-La Alloy

Tungsten-Lanthanum Alloy (W-La2O3) is an alloy made primarily of tungsten (W) with a small addition of lanthanum oxide (La2O3). The addition of lanthanum oxide significantly improves tungsten's high-temperature creep resistance and machinability, making tungsten-lanthanum alloy widely used in high-temperature fields and applications requiring superior performance.
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W-La Alloy

Below are the main advantages of tungsten-lanthanum alloy:
Excellent High-Temperature Performance:
Improved Machinability:
High-Temperature Strength and Hardness:
Good Oxidation Resistance:
High Melting Point and Low Vapor Pressure:
Excellent Thermoelectric Stability:
Long Service Life:

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Luoyang Youbo Metal Materials Co., Ltd offers all kinds of tungsten-lanthanum alloy rods, plates and fabricated parts according to customers' drawings.

Application
Wide Range Of Applications For La Tungsten Alloy
W-La alloy is an ideal material for applications requiring dimensional stability and strength at temperatures above the capabilities of either pure Molybdenum or TZM alloy. W-La alloy is often used in illumination, electric vacuum device, tube component in cathode-ray pipe, power semiconductor device, internal part in light bulbs, etc.
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