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Rulon Bearings

Goodfellow Tungsten 75/Rhenium 25 Alloy
Categories: Metal; Nonferrous Metal; Refractory Metal; Tungsten Alloy

Material Notes: When used with Tungsten the alloy is an important high temperature thermocouple wire. The alloy can also be used as a filament.

Information provided by Goodfellow.

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Physical PropertiesMetricEnglishComments
Density 19.7 g/cc0.712 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 1310 - 2100 MPa190000 - 305000 psi
Elongation at Break <= 20 %<= 20 %
Tensile Modulus 370 - 430 GPa53700 - 62400 ksi
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.0000290 ohm-cm0.0000290 ohm-cm
 
Thermal PropertiesMetricEnglishComments
CTE, linear 4.48 µm/m-°C
@Temperature 0.000 - 500 °C
2.49 µin/in-°F
@Temperature 32.0 - 932 °F
Melting Point 3100 °C5610 °F
 
Component Elements PropertiesMetricEnglishComments
Rhenium, Re 25 %25 %
Tungsten, W 75 %75 %

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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NGOODF246 / 16302

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