TaNi

metal

· JVASP-128267· TaNi

TaNi is an intermetallic compound combining tantalum and nickel, representing a refractory metal alloy system explored primarily in high-temperature and specialized applications. This material belongs to the broader family of transition metal intermetallics and is relatively uncommon in mainstream industrial use, appearing mainly in research contexts and niche aerospace or chemical processing environments where extreme temperature stability and corrosion resistance are critical. Engineers consider TaNi when conventional superalloys or stainless steels are insufficient, though practical applications remain limited due to processing complexity and cost compared to established alternatives.

high-temperature structural componentsrefractory applicationsaerospace researchchemical processing environmentscorrosion-resistant coatingsexperimental metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	13.73	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1774	eV/atom	—
Formation Energy(ΔHf)	-0.1195	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.

TaNi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control