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Master Bond adhesives

Goodfellow Manganin® Copper Resistance Alloy
Categories: Metal; Electronic/Magnetic Alloy; Nonferrous Metal; Copper Alloy

Material Notes: Resistance alloy with moderate resistivity and low temperature coefficient. The resistance/temperature curve is not as flat as the constantans nor are the corrosion resistance properties as good.

Information provided by Goodfellow.

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Physical PropertiesMetricEnglishComments
Density 8.40 g/cc0.303 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 300 - 600 MPa43500 - 87000 psi
Elongation at Break <= 50 %<= 50 %
Tensile Modulus 124 - 159 GPa18000 - 23100 ksi
Izod Impact, Unnotched 1.07 J/cm2.00 ft-lb/inNotch Status Unknown
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.0000430 - 0.0000480 ohm-cm0.0000430 - 0.0000480 ohm-cmTemperature Coefficient of 0.00001/K
 
Thermal PropertiesMetricEnglishComments
CTE, linear 14.0 - 19.0 µm/m-°C
@Temperature 20.0 - 100 °C
7.78 - 10.6 µin/in-°F
@Temperature 68.0 - 212 °F
Thermal Conductivity 22.0 W/m-K153 BTU-in/hr-ft²-°F
Melting Point 960 °C1760 °F
Maximum Service Temperature, Air 300 °C572 °F
 
Component Elements PropertiesMetricEnglishComments
Copper, Cu 86 %86 %
Manganese, Mn 12 %12 %
Nickel, Ni 2.0 %2.0 %

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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NGOODF174 / 16244

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