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AMS 5754, AMS 5798 - NICKEL ALLOY X BAR

NICKEL ALLOY X BAR

Alloy X is an austenitic nickel base alloy containing approximately 22 percent chromium for outstanding resistance to oxidation at high temperatures. In addition, the alloy, which is solid solution strengthened, possesses exceptional strength at elevated temperatures. The alloy (AMS 5798, AMS 5754) has good high temperature and stress rupture properties above 1450°F and can be used for applications up to 2200°F. In addition Alloy X contains high levels of nickel and molybdenum providing good levels of corrosion resistance similar to high nickel alloys more customarily used in corrosion applications.

Specific Gravity

8.22 g/cm3

Typical Applications

Related Specifications

Gas Turbine engine components

AMS 5754

AMS 5798

UNS N06002

ASTM B572

Chemical Composition (Wt %)

  Cr Mo Co W Al Ti B C Fe Mn Si P S Cu Ni
Min 20.5 8 0.5 0.2 0.05 17
Max 23 10 2.5 1.0 0.5 0.15 0.01 0.15 20 1.0 1.0 0.04 0.03 0.5 Bal

Typcial Mechanical Properties

  0.2% Proof Stress Tensile Strength Elongation
  MPA MPA MPA
Temp deg f      
70 379 765 44
1000 284 702 49
1200 276 654 54
1400 268 529 53
1600 221 355 58

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