CrRe3

metal

· JVASP-110407· CrRe3

CrRe3 is an intermetallic compound composed of chromium and rhenium, belonging to the family of high-refractory transition metal intermetallics. This material is primarily of research and developmental interest rather than established production use, investigated for extreme-temperature applications where conventional superalloys reach their performance limits. The combination of chromium and rhenium offers potential for high-temperature strength and oxidation resistance, making it relevant to aerospace propulsion and power generation sectors seeking materials for next-generation engines and thermal systems.

high-temperature aerospace applicationsexperimental refractory intermetallicsturbine engine researchextreme-environment materials developmentchromium-rhenium systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.6362	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)	0.1296	eV/atom	—
Formation Energy(ΔHf)	0.1296	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.

CrRe3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control