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| PRODUCT DATA of Waspaloy |
| Material | Waspaloy |
| Product Datasheet | Waspaloy |
| General Information | Waspaloy is a precipitation hardening, nickel-based alloy which has been used in elevated temperature applications. The alloy has been used for gas turbine engine parts which require considerable strength and corrosion resistance at temperatures up to 871°C. Waspaloy is usually vacuum-induction plus consumable electrode remelted. |
| PHYSICAL PROPERTIES |
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| Specific Gravity | 8.25 |
| ELASTIC PROPERTIES |
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| Tensile Modulus | 211 GPa |
| RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY |
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| Stress Corrosion Status | High Resistance to SCC: Table 1 Data Quality: Design Data |
| EMF vs SCE | -0.17 V 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 |