HfNbTc2 — Properties & Data | MatWorld

HfNbTc2

metal

· JVASP-41296· HfNbTc2

HfNbTc2 is a refractory metal alloy combining hafnium, niobium, and tantalum—elements known for exceptional high-temperature stability and oxidation resistance. This material belongs to the family of advanced refractory alloys designed for extreme environments where conventional superalloys reach their performance limits. As a research-stage composition, HfNbTc2 shows promise for next-generation aerospace and power generation applications demanding materials that maintain strength and dimensional stability at temperatures where nickel-based superalloys degrade.

hypersonic vehicle structuresadvanced jet engine componentshigh-temperature fastenersthermal protection systemsspace propulsion nozzlesmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.60	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4347	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

HfNbTc2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control