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PRODUCT DATA of CDA 715
MaterialCDA 715
General InformationTypical data from standards handbook of copper and copper alloys (CDA inc) @ Room Temperature
Chemical CompositionCu-31Ni-0.5Fe
EXPERIENCE IN PRACTICE
Equivalent DesignationsC71500; CuNi30Mn1Fe; CW354H; 2.0882; CN107; CuNi30FeMn; CDA715; copper-nickel 30%
PHYSICAL PROPERTIES
Specific Gravity8.94
ELASTIC PROPERTIES
Tensile Modulus152 GPa
Shear Modulus56.9 GPa
ELECTRICAL PROPERTIES
Electrical Volume Resistivity3.75e-7 ohm.m
THERMAL PROPERTIES
Thermal Conductivity29.3 W/m.K
Thermal Expansion Coefficient16.2 µstrain/°C
Melting Range1170 to 1240 °C
Specific Heat0.377 J/g.K
RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY
Stress Corrosion StatusHigh Resistance to SCC: Table 1
Remark: in the 0% cold rolled condition only
Remark: acc. to ECSS-Q-ST-70-36C
Data Quality: Design Data