Ni2CoAl

metal

· Ni2CoAl

Ni₂CoAl is a ternary intermetallic compound belonging to the nickel-aluminum family of high-temperature metals, characterized by a ordered crystal structure designed to provide strength at elevated temperatures. This material is primarily of research and development interest for aerospace and power generation applications where superior high-temperature strength and creep resistance are needed, particularly as a candidate phase in nickel-based superalloy systems and single-crystal casting applications. Ni₂CoAl and related L1₂-structured intermetallics represent an emerging alternative to conventional precipitation-hardened superalloys, with potential advantages in specific strength and thermal stability, though industrial adoption remains limited compared to established gamma-prime (Ni₃Al) and gamma-double-prime phases.

turbine blades and disksaerospace engineshigh-temperature structural componentssuperalloy developmentthermal barrier applicationsresearch/experimental materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	1.936	μB	—
Saturation Magnetization(μB,sat)	391.2	μB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3230	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Ni2CoAl

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control