ZrBeIr

metal

· JVASP-69454· ZrBeIr

ZrBeIr is a ternary intermetallic compound combining zirconium, beryllium, and iridium—a research-phase material rather than an established commercial alloy. This material family is investigated for ultra-high-temperature applications and specialized aerospace contexts where the combination of refractory properties (from Zr and Ir) and low density contributions (from Be) may offer performance advantages, though such ternary systems remain largely experimental with limited industrial adoption.

high-temperature structural researchaerospace propulsion conceptsintermetallic compound developmentrefractory alloy alternativesexperimental materials evaluationspecialized defense applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3784	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)	0.06350	eV/atom	—
Formation Energy(ΔHf)	-0.6435	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.

ZrBeIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control