Nb2CrRe

metal

· JVASP-156959· Nb2CrRe

Nb₂CrRe is a refractory intermetallic compound combining niobium, chromium, and rhenium—a material family explored primarily in high-temperature structural applications. This composition sits within the broader research domain of advanced refractory metals and intermetallics, where such ternary systems are investigated for extreme thermal environments where conventional superalloys reach their limits. Engineers consider this material class when designing components exposed to sustained high temperatures with oxidation resistance requirements, though adoption remains limited to specialized aerospace and power generation research rather than mature commercial production.

high-temperature structural alloysrefractory intermetallics researchaerospace engine componentsgas turbine applicationsoxidation-resistant coatings or matrix phases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.11	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)	0.02060	eV/atom	—
Formation Energy(ΔHf)	-0.1375	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.

Nb2CrRe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control