ZrRe2

metal

· ZrRe2

ZrRe2 is an intermetallic compound composed of zirconium and rhenium, belonging to the family of refractory metal intermetallics. This material is primarily of research and development interest for ultra-high-temperature applications where conventional superalloys reach their operational limits. ZrRe2 is investigated for aerospace propulsion systems, advanced reactor designs, and extreme-environment structural components where its refractory nature and potential for high-temperature strength retention offer advantages over nickel- or cobalt-based alternatives, though industrial adoption remains limited due to manufacturing complexity and cost considerations.

High-temperature aerospace propulsionRefractory intermetallics researchAdvanced reactor structuresUltra-high-temperature applicationsExperimental aerospace materialsExtreme-environment engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	36,466.4	ksi	—
Shear Modulus(G)	9,569.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5249	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	3.013	µV/K	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3792	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.

ZrRe2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control