Waspaloy® Round Bar - AMS 5708
Waspaloy® round bar - AMS 5708 (Type 2 is capable of AMS 5709) is a nickel-based alloy containing chromium and cobalt typically used in aircraft fasteners where high strength up to 1500°F and oxidation resistance up to 1750°F is required. Waspaloy® round bar is multiple melted, usually with either a vacuum induction melt (VIM) followed by a vacuum arc remelt (VAR), or a vacuum induction melt (VIM) followed by an electroslag remelt (ESR).
- Inventory & Specs
- Chemical Composition
- Physical Properties
- Mechanical Properties
- Datasheet
- Additional Info
Inventory Size Ranges for Waspaloy® 5708
| Type | Thickness | AMS Standards | UNS | Get a Quote |
|---|---|---|---|---|
| Bar | 0.236" - 1.010" | AMS 5708 Type 2, AMS 5709 (Capable of) | UNS NO7002 | Get a Quote |
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Other industry standards we comply with:
- PWA LCS
- GE Aircraft Engine (GT193)
- GE Aviation S-SPEC-35 AeDMS S-400
- RR SABRe Edition 2
- Fairchild MS305
- DFARS Compliant
- EN 2.4654
Common Trade Names
- Waspaloy®
Industry Applications for Waspaloy® 5708
- Aerospace fasteners
- Jet engine components
- Missile components
Chemical Composition
| Element | Min | Max | |
|---|---|---|---|
| C | Carbon | 0.02 | 0.10 |
| Mn | Manganese | - | 0.10 |
| Si | Silicon | - | 0.15 |
| P | Phosphorus | - | 0.015 |
| S | Sulfur | - | 0.015 |
| Cr | Chromium | 18.00 | 21.00 |
| Co | Cobalt | 12.00 | 15.00 |
| Mo | Molybdenum | 3.50 | 5.00 |
| Ti | Titanium | 2.75 | 3.25 |
| Al | Aluminum | 1.20 | 1.60 |
Physical Properties
- Density: 0.296 lb/in3 (8.19 g/cm3)
- Melting Range: 2,425 to 2,565 ºF (1,329 to 1,407 ºC)
Mechanical Properties
- Hardness: BHN 302 max / Rockwell C 34-44