NbCr

metal

· JVASP-127343· NbCr

NbCr is a niobium-chromium intermetallic compound or alloy that combines the high-temperature strength and corrosion resistance of niobium with chromium's hardness and oxidation protection. This material is primarily of research and specialized industrial interest, used in high-temperature structural applications and coating systems where conventional superalloys reach their performance limits, particularly in aerospace and advanced thermal systems.

high-temperature structural componentsaerospace engine applicationsthermal barrier coatingsrefractory intermetallicscorrosion-resistant coatingsadvanced materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.097	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)	0.07050	eV/atom	—
Formation Energy(ΔHf)	0.04544	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.

NbCr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control