Zr43Cu157

metal

· Zr43Cu157

Zr43Cu157 is a zirconium-copper intermetallic compound representing a transition metal alloy system with a high copper content relative to zirconium. This material belongs to the refractory metal alloy family and is primarily of research interest rather than widespread industrial production, explored for applications requiring high-temperature strength, oxidation resistance, or specialized electronic/thermal properties in advanced material systems.

high-temperature structural applicationsrefractory metal researchintermetallic compound developmentoxidation-resistant coatingsthermal management materialsaerospace materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2519	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.

Zr43Cu157

Other Properties

Regulatory Screening

Environmental

Export Control