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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

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®

Industry Applications

  • Aerospace fasteners

Inventory Size Range

  • Bar : 0.260" - 0.385"

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.

 

 

Chemical Composition of Wapaloy CR®

Element

Percent by Weight

Carbon

0.02/0.10%

Manganese

0.10% max

Silicon

0.15% max

Phosphorus

0.015% max

Sulfur

0.015% max

Chromium

18.00/21.00%

Cobalt

12.00/15.00%

Molybdenum

3.50/5.00%

Titanium

2.75/3.25%

Aluminum

1.20/1.60%

Mechanical Properties of Waspaloy CR®

   
Density 0.296 lbs/in3, 8.19 g/cm3

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