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Elmet Technologies

Eagle Brass 240 Low Brass, Extra Spring
Categories: Metal; Nonferrous Metal; Copper Alloy; Brass

Material Notes: CDA 240 has excellent ductility, corrosion resistance and strength which allows it to be deep drawn, etched, stamped, blanked and bent. Typical uses include musical instruments, battery caps, flexible hose, and decorative pieces because of its yellow color.

Information provided by Eagle Brass Company

Key Words: UNS C24000, ASTM B36; CDA 240
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 PropertiesMetricEnglishComments
Density 8.66 g/cc0.313 lb/in³Annealed
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell 30T 76 - 7876 - 78Thickness > 0.020 Inch
Tensile Strength, Ultimate 614 - 669 MPa89000 - 97000 psi
Tensile Strength, Yield 503 - 579 MPa73000 - 84000 psi0.2% offset
Elongation at Break <= 1.0 %<= 1.0 %in 2 in.
Tensile Modulus 110 GPa16000 ksi
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.00000556 ohm-cm0.00000556 ohm-cmAnnealed
 
Thermal PropertiesMetricEnglishComments
CTE, linear 19.1 µm/m-°C
@Temperature 20.0 - 300 °C
10.6 µin/in-°F
@Temperature 68.0 - 572 °F
Thermal Conductivity 140 W/m-K972 BTU-in/hr-ft²-°F
 
Component Elements PropertiesMetricEnglishComments
Copper, Cu 80 %80 %
Zinc, Zn 20 %20 %

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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NEAGLE096 / 147345

Ensinger PEI

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