Al4Ni5Ir

metal

· Al4Ni5Ir

Al₄Ni₅Ir is an intermetallic compound combining aluminum, nickel, and iridium—a research-phase material designed to explore high-temperature structural performance and corrosion resistance through ordered crystal phases. This alloy belongs to the family of ternary intermetallics and is primarily of academic and exploratory interest rather than established industrial production, with potential applications in extreme environments where conventional superalloys may be cost-prohibitive or where iridium's exceptional properties can justify the material cost.

High-temperature structural applicationsAerospace researchCorrosion-resistant coatingsIntermetallic compound researchExperimental alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5559	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.

Al4Ni5Ir

Other Properties

Regulatory Screening

Environmental

Export Control