CrFeAs

metal

· CrFeAs

CrFeAs is an intermetallic compound combining chromium, iron, and arsenic, representing a ternary metal system with potential applications in high-performance structural and functional materials. This material belongs to an emerging class of intermetallics studied primarily in research contexts for its combination of mechanical rigidity and potential electronic or magnetic properties. Industrial adoption remains limited, but such compounds are investigated for applications requiring materials that operate at high temperatures or in demanding chemical environments where conventional alloys show limitations.

high-temperature structural applicationsintermetallic researchmagnetic materials researchwear-resistant coatingsspecialist alloy developmentmaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	18,908.6	ksi	—
Poisson's Ratio(ν)	0.2600	-	—
Shear Modulus(G)	10,613.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2812	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)2 entries	0.7974	μB	—
↳	6.477	µB	—
Saturation Magnetization(μB,sat)	166.1	μB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.08770	eV/atom	—
Formation Energy(ΔHf)2 entries	0.05900	eV/atom	—
↳	-0.03887	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

CrFeAs

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control