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PRODUCT DATA of CDA 510
MaterialCDA 510
Chemical Composition5% Sn, 0.2%P, Rem. Cu
Name of ManufacturerThomas Bolton Copper Products
EXPERIENCE IN PRACTICE
Equivalent DesignationsC51000; CuSn5; CW451K; Pb102; CDA510 ;Phosphor Bronze, 5%
PHYSICAL PROPERTIES
Specific Gravity8.85
ELASTIC PROPERTIES
Tensile Modulus110 GPa
Shear Modulus41.2 GPa
ELECTRICAL PROPERTIES
Electrical Volume Resistivity1.15e-7 ohm.m
THERMAL PROPERTIES
Thermal Conductivity75 W/m.K
Thermal Expansion Coefficient17.9 µstrain/°C
Melting Range950 to 1050 °C
Specific Heat0.377 J/g.K
RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY
Atmospheric CorrosionGood up to 700°C.
Stress Corrosion StatusHigh Resistance to SCC: Table 1
Remark: in the 37% cold rolled condition only
Remark: acc. to ECSS-Q-ST-70-36C
Data Quality: Design Data