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Master Bond adhesives

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Alcoloy Copper, UNS C68800
Categories: Metal; Nonferrous Metal; Copper Alloy

Material Notes: Good to excellent corrosion resistance. Excellent hot and cold formability. Fabricated by blanking, drawing, forming and bending, shearing and stamping.

Applications: springs, switches, contacts, relays, drawn parts.

Available as flat products.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 8.20 g/cc
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength, Ultimate 565 - 889 MPa
Tensile Strength, Yield 379 - 786 MPaDepending on temper
Elongation at Break 36 %in 50.8 mm.
Modulus of Elasticity 116 GPa
 
Electrical PropertiesOriginal ValueComments
Electrical Resistivity 0.0000210 ohm-cm8.2% IACS
 
Thermal PropertiesOriginal ValueComments
CTE, linear 18.0 µm/m-°C
@Temperature 20.0 - 300 °C
Specific Heat Capacity 0.0900 BTU/lb-°F
Thermal Conductivity 69.0 W/m-K
@Temperature 20.0 °C
Melting Point 950 - 965 °C
Solidus 950 °C
Liquidus 965 °C
Annealing Point 750 - 1100 °F
 
Component Elements PropertiesOriginal ValueComments
Aluminum, Al 3.0 - 3.8 %
Cobalt, Co 0.25 - 0.55 %
Copper, Cu 72.3 - 74.7 %
Iron, Fe <= 0.050 %
Lead, Pb <= 0.050 %
Other, total <= 0.010 %
Zinc, Zn 22.7 %

References for this datasheet.

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 go back to viewing the property data in MatWeb's normal format.

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MC68800b1 / 11683

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