HfTi

metal

· JVASP-107337· HfTi

HfTi is a binary intermetallic compound or alloy system combining hafnium and titanium, two refractory metals known for exceptional high-temperature strength and corrosion resistance. This material family is primarily of research and developmental interest for ultra-high-temperature aerospace applications, where the combined properties of hafnium's thermal stability and titanium's strength-to-weight ratio offer potential advantages over conventional superalloys, though industrial adoption remains limited compared to established nickel- and cobalt-based alternatives.

High-temperature aerospace componentsHypersonic vehicle structuresRefractory alloy researchAdvanced turbine applicationsThermal protection systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.525	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)	0.06000	eV/atom	—
Formation Energy(ΔHf)	0.04829	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.

HfTi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control