TaFe

metal

· JVASP-128242· TaFe

TaFe is an intermetallic compound combining tantalum and iron, belonging to the refractory metal alloy family. This material is primarily encountered in research and specialized applications where the high strength and refractory properties of tantalum must be balanced with iron's cost-effectiveness and workability. Industrial adoption remains limited, but TaFe is of interest in high-temperature structural applications and potential thin-film or coating technologies where the tantalum-iron system offers advantages over pure tantalum or conventional iron-based alloys.

high-temperature structural materialsrefractory alloy researchthin-film coatingsaerospace experimental applicationselectronic device components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	13.91	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)	0.07390	eV/atom	—
Formation Energy(ΔHf)	-0.1420	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.

TaFe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control