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718 Cold Reduced Nickel Bar - AMS 5962


Alloy 718 cold reduced nickel bar is a precipitation hardening nickel-chromium alloy containing significant amounts of columbium, aluminum, molybdenum and titanium. The alloy is cold worked after solution annealing and is typically used for high strength fasteners requiring a room temperature minimum tensile strength of 220 ksi after precipitation hardening. It is typically used at temperatures up to 900° F. This grade has oxidation resistance up to 1800° F. Alloy 718 cold reduced nickel 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).


  • 718 Cold Reduced
    718 Cold Reduced

718 CR Bar

Standard Inventory Specifications

  • Cold Reduced
  • AMS 5962
  • AMS 5662 (Chem only)
  • B50TF15 (Chem only)
  • C50TF13 (Chem only)
  • Hi Shear 156 (Chem only) Type 2*
  • SPS M 637
  • MS 319
  • AIC MS 110
  • VMS 110
  • DMS 2209
  • PWA LCS
  • GE S400/S1000
  • RR SABRe Edition 2
  • DFARS compliant

Common Trade Names

  • Nickel 718 Cold Reduced
  • Alloy 718 Cold Reduced
  • Inconel® 718 Cold Reduced

Inventory Size Range

  • Bar : 0.260" - 1.6235"

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.

* INCONEL and INCOLOY are trademarks of the Special Metals Corporation group of companies. 

Chemical Composition of 718 Cold Reduced Nickel

Element Percent By Weight
Ni Nickel 50.0 - 55.0%
Al Aluminum 0.20/0.80%
Si Silicon 0.35% max
Cr Chromium 17.0 - 21.0%
Co Cobalt 1.00% max
P Phosphorus 0.015% max
Nb Columbium 4.75 - 5.50%
B Boron 0.006% max
S Sulfur 0.15% max
Mo Molybdenum 2.80 - 3.30%
C Carbon 0.08% max
Cu Copper 0.30% max
Ti Titanium 0.65 - 1.15%
Mn Manganese 0.35% max
Fe Iron Balance

Common Applications

  • Aerospace
  • Fasteners

Mechanical Properties of 718 Cold Reduced Nickel

 

 

Tensile Strength    

160 ksi minimum

Yield Strength        

120 ksi minimum

Elongation (4D)

12% minimum

Hardness  

Rc32 minimum

Reduction of Area

18% minimum

 


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