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CMW® D582F Silver Graphite Contact Material
(discontinued **)
Categories:
Metal
;
Metal Matrix Composite
;
Nonferrous Metal
;
Precious Metal
;
Silver Alloy
Material Notes:
This material has been rebranded as NAECOMET® D582F.
For electrical contacts; reduced sticking, low voltage DC
Information provided by CMW Inc.
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Physical Properties
Metric
English
Comments
Density
10.4
g/cc
0.376
lb/in³
Mechanical Properties
Metric
English
Comments
Hardness, Rockwell F
45 - 73
45 - 73
45 (annealed) - 73 (worked)
Tensile Strength, Ultimate
172
MPa
24900
psi
Annealed
255
MPa
37000
psi
Worked
Electrical Properties
Metric
English
Comments
Electrical Resistivity
0.00000167
ohm-cm
0.00000167
ohm-cm
(103% IACS)
Thermal Properties
Metric
English
Comments
Melting Point
<=
980
°C
<=
1800
°F
Liquidus
980
°C
1800
°F
Component Elements Properties
Metric
English
Comments
Carbon, C
0.25 %
0.25 %
Silver, Ag
99.75 %
99.75 %
**
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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
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Users viewing this material also viewed the following:
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CMW® D55F Pre-oxidized Silver Cadmium Oxide Contact Material ASTM B781, Table 3
CMW® D55X Post-oxidized Silver Cadmium Oxide Contact Material ASTM B781, Table 3
CMW® D58 Silver Graphite Contact Material
NCMW26 / 15945
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