YCr4Fe8

metal

· JVASP-153466· YCr4Fe8

YCr4Fe8 is an iron-chromium-yttrium intermetallic compound, likely belonging to the Laves phase or similar high-entropy alloy family. This material represents a research-stage composition designed to combine chromium's corrosion resistance and oxidation stability with iron's strength and yttrium's grain refinement effects, creating a candidate for extreme-environment applications. The material is notable for potential use in high-temperature structural applications where conventional stainless steels or superalloys reach their limits, though engineering adoption remains limited pending full mechanical and thermal characterization.

high-temperature structural componentsoxidation-resistant coatingsresearch aerospace materialscorrosion-resistant alloysintermetallic compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2820	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	8.468	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.05500	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.

YCr4Fe8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control