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CMW® ELKONITE® 1W3 Copper Tungsten RWMA Class 10

Category Metal , Metal Matrix Composite , Nonferrous Metal , Refractory Metal , Tungsten Alloy
Manufacturer CMW Inc.
Trade Name ELKONITE®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF CMW® ELKONITE® 1W3 Copper Tungsten RWMA Class 10.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Uses: Arcing and current carrying electrical contacts. Resistance/projection welding electrodes.Information provided by CMW Inc.
Physical Properties Metric English Comments
Density 12.5 g/cc
0.452 lb/in³
Mechanical Properties Metric English Comments
Hardness, Rockwell B 77
77
Flexural Modulus 0.758 GPa
110 ksi
Thermal Properties Metric English Comments
Thermal Conductivity 150 W/m-K
1040 BTU-in/hr-ft²-°F
Melting Point 1085 - 3410 °C
1985 - 6170 °F
Solidus 1085 °C
1985 °F
Liquidus 3410 °C
6170 °F
Component Elements Properties Metric English Comments
Copper, Cu 45 %
45 %
Tungsten, W 55 %
55 %
Electrical Properties Metric English Comments
Electrical Resistivity 0.00000325 ohm-cm
0.00000325 ohm-cm
(53% IACS)
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