FeCrGa

metal

· FeCrGa

FeCrGa is an iron-chromium-gallium alloy belonging to the family of magnetic shape-memory alloys (MSMAs) and ferromagnetic materials. This material is primarily of research and development interest rather than a widely commercialized engineering alloy, studied for its potential to combine ferromagnetism with controlled thermal and mechanical response properties. Industrial applications remain limited, but the alloy family shows promise in actuators, sensors, and adaptive structures where magnetic field-induced shape changes or magnetization control could replace traditional mechanical or electrical actuation methods.

magnetic actuators (experimental)shape-memory alloy researchadaptive structuresmagnetoresponsive deviceshigh-temperature magnetic applicationsadvanced materials R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	0.8115	μB	—
Saturation Magnetization(μB,sat)	181.9	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.2420	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.

FeCrGa

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control