Ni2TiAl

metal

· Ni2TiAl

Ni₂TiAl is an intermetallic compound belonging to the nickel-titanium-aluminum family, characterized by an ordered crystal structure that provides strength at elevated temperatures. This material is primarily of research and developmental interest for high-temperature structural applications, where its potential for lightweight performance and thermal stability could offer advantages over conventional superalloys in specific aerospace and power generation contexts. The material represents an experimental approach to achieving better high-temperature strength-to-weight ratios, though industrial adoption remains limited compared to established gamma-titanium aluminides and nickel-based superalloys.

high-temperature structural componentsaerospace propulsion researchexperimental turbine applicationsintermetallic alloy developmentthermal barrier systemsadvanced engine research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	0.000	μB	—
Saturation Magnetization(μB,sat)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6330	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.

Ni2TiAl

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control