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Eagle Brass 240 Low Brass, Hard

Category Metal , Nonferrous Metal , Copper Alloy , Brass
Manufacturer Eagle Brass Company
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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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
Physical Properties Metric English Comments
Density 8.66 g/cc
0.313 lb/in³
Annealed
Mechanical Properties Metric English Comments
Hardness, Rockwell 30T 68 - 72
68 - 72
Thickness > 0.020 Inch
Tensile Strength, Ultimate 469 - 531 MPa
68000 - 77000 psi
Tensile Strength, Yield 448 - 510 MPa
65000 - 74000 psi
0.2% offset
Elongation at Break 4.0 - 8.0 %
4.0 - 8.0 %
in 2 in.
Tensile Modulus 110 GPa
16000 ksi
Thermal Properties Metric English Comments
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-K
972 BTU-in/hr-ft²-°F
Component Elements Properties Metric English Comments
Copper, Cu 80 %
80 %
Zinc, Zn 20 %
20 %
Electrical Properties Metric English Comments
Electrical Resistivity 0.00000556 ohm-cm
0.00000556 ohm-cm
Annealed
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