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| PRODUCT DATA of NiSpan-C 902 |
| Material | NiSpan-C 902 |
| Product Datasheet | Ni-Span-C alloy 902 |
| Chemical Composition | Ni 42, Fe rest, Cr 5.2, Ti 2.5, Al 0.5 |
| Name of Manufacturer | Special Metals Wiggin Ltd
Hereford, England +44 (0)1432 382200 +44 (0)1432 264030 info@specialmetalswiggin.co.uk |
| PHYSICAL PROPERTIES |
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| Specific Gravity | 8 |
| ELASTIC PROPERTIES |
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| Tensile Modulus | 166 to 200 GPa |
| THERMAL PROPERTIES |
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| Thermal Conductivity | 13 W/m.K |
| Thermal Expansion Coefficient | 6.2 μstrain/°C |
| Specific Heat | 0.5 J/g.K |
| RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY |
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| Stress Corrosion Status | High Resistance to SCC: Table 1 Data Quality: Design Data |
| Bimetallic Corrosion | Can be connected without any restriction to: 400 series Stainless steel
Can be connected in a non-controlled environment to the above and 300 series stainless steel, Ti and Ti-alloys, Cr, Cu, brasses, Cu-Ni, Al-bronzes, Si-bronzes, Can be connected in a clean room environment to above and Ag, SnPb alloys, Sn, Pb, low C steel, Al-Cu alloys, Cd, Au Needs specific measures: All others Test:ECSS-Q-ST-70C Rev.1 Table 5.1 Data Quality: Design Data |