Mg7Zr

metal

· JVASP-91882· Mg7Zr

Mg7Zr is an intermetallic compound in the magnesium-zirconium system, representing a research-phase material rather than a commercial alloy. This compound is studied primarily for its potential to improve the strength and creep resistance of magnesium-based materials, with zirconium acting as a strengthening constituent. Applications remain largely experimental, though the material family is of interest in aerospace and automotive sectors where lightweight magnesium structures must withstand elevated temperatures or sustained loads.

aerospace components (research stage)elevated-temperature magnesium alloyslightweight structural reinforcementcreep-resistant magnesium compositesmaterials development and phase studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.399	kg/m³	—

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)	0.05650	eV/atom	—
Formation Energy(ΔHf)	0.05650	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.

Mg7Zr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control