| Data still to be completed------(<---links) | |
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| PRODUCT DATA of CDA 655 |
| Material | CDA 655 |
| General Information | Typical data from standards handbook of copper and copper alloys (CDA inc) @ Room Temperature |
| Chemical Composition | Cu-3.5Si-1.5Zn-0.6Ni |
| EXPERIENCE IN PRACTICE |
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| Equivalent Designations | C65500; CuSi3Mn1; CW116C; 2.1522; CuSi2Mn; CS101; CDA655; high silicon bronze |
| PHYSICAL PROPERTIES |
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| Specific Gravity | 8.53 |
| ELASTIC PROPERTIES |
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| Tensile Modulus | 103 GPa |
| Shear Modulus | 38.2 GPa |
| ELECTRICAL PROPERTIES |
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| Electrical Volume Resistivity | 2.46e-7 ohm.m |
| THERMAL PROPERTIES |
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| Thermal Conductivity | 36.3 W/m.K |
| Thermal Expansion Coefficient | 18 µstrain/°C |
| Specific Heat | 0.377 J/g.K |
| RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY |
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| Stress Corrosion Status | High 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 |