Cr2FeAl

metal

· Cr2FeAl

Cr₂FeAl is an intermetallic compound combining chromium, iron, and aluminum, representing a lightweight refractory metal system studied primarily in research contexts for high-temperature structural applications. This material family is of particular interest for aerospace and power generation where weight reduction and thermal stability are critical, though industrial adoption remains limited compared to established superalloys. Its appeal lies in the potential for lower density relative to nickel-based systems, though engineering use requires careful evaluation of brittleness, processability, and oxidation behavior typical of Heusler-type or similar intermetallic phases.

aerospace engine componentshigh-temperature structural materialslightweight refractory systemsintermetallic research alloyspower generation turbinesthermal barrier applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	4.986	μB	—
Saturation Magnetization(μB,sat)	923.8	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.09900	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.

Cr2FeAl

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control