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PRODUCT DATA of CDA 706
MaterialCDA 706
General InformationTypical data from standards handbook of copper and copper alloys (Copper.org) @ Room Temperature
Chemical CompositionCu-10Ni-1.4Fe
EXPERIENCE IN PRACTICE
Equivalent Designations C70600; CuNi10Fe1Mn; CW352H; 2.0872; CN102; CDA706 ; copper-nickel 10%
PHYSICAL PROPERTIES
Specific Gravity8.94
ELASTIC PROPERTIES
Tensile Modulus124 GPa
Shear Modulus46.9 GPa
ELECTRICAL PROPERTIES
Electrical Volume Resistivity1.91e-7 ohm.m
THERMAL PROPERTIES
Thermal Conductivity45 W/m.K
Thermal Expansion Coefficient17.1 µstrain/°C
Melting Range1100 to 1150 °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 50% cold rolled condition only
Remark: acc. to ECSS-Q-ST-70-36C
Data Quality: Design Data