NbAlCr4

metal

· JVASP-141423· NbAlCr4

NbAlCr4 is a niobium-aluminum-chromium intermetallic compound belonging to the family of refractory metal alloys. This material is primarily investigated in research contexts for high-temperature structural applications where oxidation resistance and lightweight performance are critical, with particular interest in aerospace and power generation sectors seeking alternatives to conventional superalloys.

High-temperature structural componentsAerospace engine applicationsRefractory metal researchOxidation-resistant coatingsAdvanced turbine systemsExperimental aerospace materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2454	lb/in³	—

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)	0.09340	eV/atom	—
Formation Energy(ΔHf)	-0.01961	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.

NbAlCr4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control