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Rulon Bearings

NAECO® NAECOMET® D158F Silver Graphite Contact Material
Categories: Metal; Metal Matrix Composite; Nonferrous Metal; Precious Metal; Silver Alloy

Material Notes: For electrical contacts; reduced sticking, low friction.

Information provided by NAECO, LLC.

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Physical PropertiesMetricEnglishComments
Density 10.12 g/cc0.3656 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell F 36 - 6936 - 6936 (annealed) - 69 (worked)
Tensile Strength, Ultimate 162 MPa23500 psiAnnealed
 241 MPa35000 psiWorked
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.00000174 ohm-cm0.00000174 ohm-cm(99% IACS)
 
Thermal PropertiesMetricEnglishComments
Melting Point <= 980 °C<= 1800 °F
Liquidus 980 °C1800 °F
 
Component Elements PropertiesMetricEnglishComments
Carbon, C 1.0 %1.0 %
Silver, Ag 99 %99 %

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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NCMV811 / 192403

Aluminum Castings

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