Al2CuIr

metal

· JVASP-91594· Al2CuIr

Al2CuIr is an intermetallic compound combining aluminum, copper, and iridium. This is a research-stage material rather than a commercial engineering alloy, belonging to the family of high-entropy and complex intermetallic systems being investigated for extreme-environment applications. Materials in this compositional space are of interest for their potential to combine light weight (from aluminum) with exceptional hardness, thermal stability, and corrosion resistance (from iridium and copper constituents), though such compounds typically face challenges in manufacturability and cost.

aerospace high-temperature componentscatalytic surfaceswear-resistant coatingsresearch phase materialsextreme environment applicationsintermetallic compound studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3388	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)	-0.6764	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.

Al2CuIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control