ErAl

metal

· JVASP-140245· ErAl

ErAl is an intermetallic compound combining erbium (a rare earth element) with aluminum, belonging to the family of rare earth–aluminum metals. This material is primarily of research and development interest rather than established industrial use, with potential applications in high-temperature structural applications and specialty alloys where rare earth strengthening effects are sought. Engineers considering ErAl would be exploring advanced alloy systems for extreme environments or investigating rare earth metallurgy; it represents an emerging rather than commodity material choice.

rare earth intermetallic researchhigh-temperature alloy developmentspecialty aerospace metalsexperimental structural compoundsrare earth metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2567	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	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)	-0.4437	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.

ErAl

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control