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Alloy 159® Cobalt Bar - AMS 5842


Alloy 159® is a nickel based alloy in the multi-phase family of materials. This grade offs high strength, with good ductility and tension strength. It is often used on corrosive environments and has excellent resistance to crevice corrosion.

Standard Inventory Specifications

  • AMS 5842
  • GE-S400/S1000
  • RR SABRe Edition 2
  • PWA LCS

Alloy 159® is used in Aerospace Fastener applications and can perform well in environments up to 100 Degrees F.  

Inventory Size Range

  • Bar : 0.325" - 0.774"

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.

 

 

Chemical Composition of Alloy 159®

Element

Percent by Weight

Cobalt

36%

Nickel

25%

Chromium

19%

Iron

9%

Molybdenum

7%

Titanium

3%

Columbium

0.6%

Aluminum

0.2%

Mechanical Properties of Alloy 159®

Material

Condition

Tensile Strength MPA

Yield Strength MPA

Elongation %

Reduction of Area %

MP159

Annealed

843

398

60

69

Material

Condition

Tensile Strength MPA

Yield Strength MPA

Elongation %

Reduction of Area %

MP159

Annealed

843

398

60

69


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