BeCoIr

metal

· JVASP-67396· BeCoIr

BeCoIr is a ternary intermetallic alloy combining beryllium, cobalt, and iridium. This is a research-phase material developed to explore high-performance alloy systems with potential for extreme service conditions, leveraging the refractory properties of iridium, the strength contributions of cobalt, and the low density benefits of beryllium. The material is not yet established in routine industrial production, but the alloy family is of interest where exceptional thermal stability, oxidation resistance, or strength-to-weight ratios are required in demanding aerospace or high-temperature applications.

high-temperature aerospace componentsexperimental superalloy researchrefractory metal systemsadvanced propulsion systemsoxidation-resistant coatingsextreme-environment engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4467	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.421	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2601	eV/atom	—
Formation Energy(ΔHf)	-0.05217	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.

BeCoIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control