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Refractory Metals

ATI Wah Chang Infiltrated Tungsten (Copper)
Categories: Metal; Nonferrous Metal; Tungsten Alloy

Material Notes: Tungsten base infiltrated metal with Copper as infiltrant has been widely used in industry for years. It has proven highly advantageous because of its excellent machinability. Roughly 90% Tungsten and 10% Copper.

Applications: The major uses include missile vector control vanes, nozzle and throat materials, missile plume deflector shields, electrical contacts, resistance welding contacts, and porous emitters.

Information provided by ATI Wah Chang

Vendors: PLANSEE SE: Whether it's high temperatures, aggressive chemicals or extreme mechanical loading: PLANSEE supplies a suitable product solution in refractory metals or composite materials. As the world market leader in powder metallurgically produced high performance materials we combine outstanding materials knowledge with profound applications and technology know-how. Visit us at www.plansee.com.

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Physical PropertiesMetricEnglishComments
Density 17.0 g/cc0.614 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Vickers 27527510 kg
Tensile Strength, Ultimate 550.0 MPa79770 psi
Modulus of Elasticity 310 GPa45000 ksi
 
Thermal PropertiesMetricEnglishComments
CTE, linear 6.61 µm/m-°C
@Temperature 20.0 - 400 °C
3.67 µin/in-°F
@Temperature 68.0 - 752 °F
Thermal Conductivity 193.8 W/m-K1345 BTU-in/hr-ft²-°F
 
Component Elements PropertiesMetricEnglishComments
Copper, Cu 10.9 %10.9 %
Tungsten, W 89.1 %89.1 %

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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NATIWC06 / 15061

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