CrFe2

metal
· JVASP-149465· CrFe2

CrFe2 is an intermetallic compound in the chromium-iron binary system, characterized by a defined stoichiometric ratio that creates a distinct crystal structure distinct from solid solutions or simple iron-chromium alloys. It appears primarily in research and materials science contexts rather than high-volume industrial production, studied for its potential in wear resistance, corrosion behavior, and high-temperature applications within the broader family of transition metal intermetallics. Engineers would consider this compound when exploring advanced alloy design or specialized applications requiring the specific phase properties of chromium-iron intermetallics, though practical use typically requires embedding this phase within a composite alloy system rather than using it as a monolithic material.

wear-resistant coatingshigh-temperature alloyscorrosion researchintermetallic phase strengtheningmaterials research & development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
—
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.
CrFe2 — Properties & Data | MatWorld