Waspaloy
Waspaloy for High-Temperature Rotating Components
Waspaloy is an age-hardenable nickel-chromium-cobalt superalloy strengthened by additions of molybdenum, titanium and aluminium. It holds high strength and creep resistance at temperatures up to roughly 1,600°F (870°C), which makes it a long-standing choice for gas turbine discs, shafts, rings, fasteners and other rotating components in aerospace and power generation.
Key Properties:
- High Strength and Creep Resistance to Approximately 870°C
- Age-Hardenable Nickel-Chromium-Cobalt Superalloy
- Good Oxidation Resistance
- Retained Rupture Strength Under Sustained Load
- Resistance to Thermal Fatigue
Applications:
- Gas Turbine Discs, Shafts and Rings
- Aerospace and Aviation
- Power Generation
- High-Temperature Fasteners
Specification:
- UNS N07001
- AMS 5704 / AMS 5706 / AMS 5707
Specifications by Product Form
Waspaloy (N07001) is supplied to a different standard in each form. Quote the one that matches the product you are ordering.
| Product form | Specification |
|---|---|
| Plate, sheet and strip | AMS 5544 |
| Rod and bar | AMS 5704 / 5706 / 5707 / ASTM B637 |
| Wire | AMS 5828 |
Equivalent Grades & Standards
| Property | Value |
|---|---|
| UNS number | N07001 |
| Werkstoff / EN number | 2.4654 |
| Density | 8.20 g/cm3 |
| Melting range | 1330-1360 °C |
Identifiers and physical constants for Waspaloy. A dash means no such designation is published for this grade.