MgNb

metal

· JVASP-129364· MgNb

MgNb is an intermetallic compound combining magnesium and niobium, representing a lightweight metal system with potential for high-temperature applications. This material exists primarily in research and development contexts rather than established industrial production, with interest centered on aerospace and structural applications where the combination of low density with refractory metal properties could offer weight savings and elevated temperature performance compared to conventional magnesium alloys.

aerospace structures (research phase)high-temperature lightweight alloysintermetallic compounds developmentadvanced propulsion systems (exploratory)refractory metal applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1888	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)	0.5040	eV/atom	—
Formation Energy(ΔHf)	0.5040	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.

MgNb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control