Waspaloy* * Торговая марка группы компаний United Technologies Corporation
W.NR 2.4654
UNS N07001
AWS 170
UNS N07001
AWS 170
This age hardenable nickel base super alloy has very good strength in temperatures up to about 980°C (1800°F). It’s strength is generally comparable to that of Rene 41 and is generally superior to that of Alloy 718 at temperatures exceeding 650 – 705°C (1200 – 1300°F). Applications include: Gas turbine engine parts, aerospace components, springs and fasteners.
| Приблизительный химический состав (%) |
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| Плотность (г/см3) |
8.16 | Точка
плавления (°C) |
1330°C | ||||
| Коэффициент расширения | 12.2 µ m/m °C at 21 - 93°C | ||||||
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| Heat Treatments | Solution Annealed | Stabilize at 843°C
(1550°F) for 4 hours and air cool and age harden at 760°C (1400°F) for 16 hours and air cool |
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| Spring Temper | Anneal at 1050°C
(1920°F) for 4 hours and air cool and stabilize at 843°C (1550°F) for 24 hours and air cool and age harden at 760°C (1400°F) for 16 hours and air cool |
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| Approx. Tensile | Solution Annealed | 800 - 1100 N/mm2 | |||||
| Solution Annealed + Aged | 1300 - 1500 N/mm2 | ||||||
| Spring Temper | 1300 - 1600 N/mm2 | ||||||
| Spring Temper + Annealed + Aged |
1300 - 1500 N/mm2 | ||||||
| Модуль Юнга (упругости) | 211 kN/mm2 | ||||||
| Приблизительная рабочая температура |
Up to 550°C depending on spring design and operating conditions | ||||||
| Приблизительный химический состав (%) |
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