FeCrAs

metal

· FeCrAs

FeCrAs is an iron-chromium-arsenic intermetallic compound or alloy system, typically studied as a research material rather than a commercial commodity. This material family is of interest primarily in fundamental metallurgy and materials science research, where iron-chromium-arsenic phases are investigated for potential applications in high-temperature environments, magnetic materials, or specialized wear-resistant coatings. While not widely deployed in mainstream industry, alloys in this composition space are explored for niche applications where conventional stainless steels or cobalt-based alloys prove insufficient, though handling and environmental concerns around arsenic content typically limit commercial adoption.

High-temperature metallurgy researchIntermetallic compound developmentMagnetic material systemsWear and corrosion researchExperimental aerospace/specialty coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	1.000	μB	—
Saturation Magnetization(μB,sat)	226.1	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1370	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.

FeCrAs

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control