Zr4AlNi2

metal

· Zr4AlNi2

Zr4AlNi2 is an intermetallic compound based on zirconium with aluminum and nickel additions, belonging to the family of refractory metal intermetallics. This material is primarily investigated in research contexts for high-temperature structural applications where traditional superalloys reach their limits, with potential use in aerospace propulsion systems and power generation due to zirconium's excellent oxidation resistance and the strengthening contribution of the intermetallic phases.

high-temperature structural componentsaerospace engine applicationsrefractory intermetallics researchoxidation-resistant coatingsadvanced power generationelevated-temperature alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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.

Zr4AlNi2

Electrical Properties

Regulatory Screening

Environmental

Export Control