Sc6Al16Ir7

metal

· JVASP-37275· Sc6Al16Ir7

Sc6Al16Ir7 is a ternary intermetallic compound combining scandium, aluminum, and iridium—a research-phase material rather than a commercialized alloy. This composition falls within the family of high-entropy and refractory intermetallics being studied for extreme-environment applications where conventional superalloys reach their performance limits. The iridium content confers high melting point and oxidation resistance potential, while scandium and aluminum modify microstructure and density; such materials are primarily explored in academic and advanced aerospace research rather than production use.

high-temperature structural applicationsrefractory intermetallic researchaerospace propulsion systemsthermal barrier coating substratesoxidation-resistant alloy developmentmaterials for extreme environments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2591	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	41.03	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.8883	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.

Sc6Al16Ir7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control