ZrAl

metal

· ZrAl

ZrAl is an intermetallic compound combining zirconium and aluminum, belonging to the family of lightweight, high-strength binary intermetallics. This material is primarily of research and developmental interest, explored for aerospace and high-temperature structural applications where the combination of low density and elevated-temperature strength offers potential advantages over conventional aluminum alloys or titanium alloys.

aerospace structural componentshigh-temperature applicationslightweight intermetallics researchadvanced alloy developmentweight-critical systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	15,703.2	ksi	—
Shear Modulus(G)	9,807	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1786	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)	0.01800	eV/atom	—
Formation Energy(ΔHf)	-0.4697	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.

ZrAl

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control