Alloy X

Technical Data Sheet


Chemical Composition Limits
Weight% Ni Co Fe Cr Mo W Mn Si C P S Cu OET
Alloy X Bal 0.5-2.5 17-20 20.5-23 8-10 0.2-1.0 1 max 1 max 0.05-0.15 0.04 max 0..03 max 0.50 max 0.50 max

Alloy X is a solid-solution-strengthened superalloy that combines very good high-temperature strength with very good resistance to oxidizing environments up to about 2000ºF (1095ºC), and good carburization resistance. This alloy is one of the most widely used materials for fabrication of forged parts in gas turbine engines, and is also used in chemical and petrochemical plant, power plant and industrial heating applications. Alloy X may be cold-formed or hot-formed by various techniques, and is readily weldable be most standard methods.

Typical Mechanical Properties

Material Ultimate Tensile Strength Offset Yield Strength 0.2 % Elongation (%)
psi MPa psi MPa
Alloy X 107,010 738 52,000 365 25

Nickel Alloy X is available in TIG, MIG and SUB-ARC wire used for welding. For all stock availability contact Sales.

AWS 5.14
UNS N06002

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Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.