Al2CrIr

metal

· JVASP-80698· Al2CrIr

Al2CrIr is an intermetallic compound combining aluminum, chromium, and iridium—a research-phase material exploring high-performance alloy systems for extreme environments. While not yet established in mainstream production, this material family is investigated for applications requiring exceptional thermal stability, oxidation resistance, and mechanical properties at elevated temperatures, where the iridium addition provides nobility and refractory character absent in conventional Al-Cr systems.

aerospace propulsion researchhigh-temperature structural applicationsoxidation-resistant coatingsrefractory intermetallicsexperimental advanced alloysthermal barrier systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.819	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.908	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8201	eV/atom	—
Formation Energy(ΔHf)	0.2372	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.

Al2CrIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control