BeFe4Ir

metal

· JVASP-65001· BeFe4Ir

BeFe4Ir is a complex intermetallic compound combining beryllium, iron, and iridium—a research-phase material rather than an established industrial alloy. This quaternary system explores high-performance metal combinations potentially suited to extreme environments, though limited production and undefined commercial processing routes restrict its current engineering adoption. The material's notable density and mixed metallic composition suggest possible applications in specialized aerospace or high-temperature contexts, but engineering consideration would require detailed characterization data and feasibility assessment.

experimental high-temperature alloysaerospace researchintermetallic compoundsadvanced materials developmentspecialty metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3579	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	8.787	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2563	eV/atom	—
Formation Energy(ΔHf)	0.1329	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.

BeFe4Ir

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control