Ar3Cr

metal

· JVASP-125014· Ar3Cr

Ar3Cr is a chromium-based intermetallic compound representing a research-phase material within the chromium-rich alloy family. While not widely commercialized, materials in this class are investigated for structural applications demanding high-temperature stability and corrosion resistance, particularly in extreme environments where conventional steels or nickel superalloys face limitations.

high-temperature structural applicationscorrosion-resistant coatingsaerospace researchexperimental intermetallic compoundsthermal barrier systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.06705	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3130	eV	—
Magnetic Moment(μB)	5.984	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.040	eV/atom	—
Formation Energy(ΔHf)	1.040	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.

Ar3Cr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control