Waspaloy CR® Round Bar - Cold Reduced - AMS 5708
Waspaloy CR® round bar cold reduced AMS 5708 (Type 1 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 CR® 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).
Waspaloy annealed cold worked ground hardness max. 44 HRC
Waspaloy CR®
Standard Inventory Specifications
- AMS 5708 Type 1
- AMS 5709 (Capable of)
- UNS NO7002
- EN 2.4654
- PWA LCS
- GE S400/S1000
- RR SABRe Edition 2
- Fairchild MS305
- DFARS compliant
Common Trade Names
- Waspaloy®
Inventory Size Range
- Bar : 0.260" - 3.225", 0.385", 0.4475"
Density: 0.296 lbs/in3, 8.19 g/cm3
Standard Inventory Lengths: 10-12 feet rl's.
Please contact us for more details.
The technical data provided is for information only and not for design purposes. It is not warranted or guaranteed.
Waspaloy® is a registered trademark of Pratt & Whitney, a United Technologies Company.
| Element | Percent By Weight | |
|---|---|---|
| C | Carbon | 0.02 - 0.10% |
| Mn | Manganese | 0.10% max |
| Si | Silicon | 0.15% max |
| P | Phosphorous | 0.015% max |
| S | Sulfur | 0.015% max |
| 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% |
Common Applications
- Aerospace fasteners
Mechanical Properties of Waspaloy CR®
| Density | 0.296 lbs/in3, 8.19 g/cm3 |
