MnNb2Fe

metal

· JVASP-156962· MnNb2Fe

MnNb2Fe is an intermetallic compound combining manganese, niobium, and iron—a research-phase material belonging to the family of refractory and high-strength metallic compounds. Interest in this composition centers on potential applications requiring high-temperature strength, hardness, or specialized magnetic properties, though it remains primarily in development rather than high-volume industrial use. Engineers would evaluate this material for niche applications where the specific combination of these elements offers advantages over conventional steels or established superalloys, particularly in systems demanding resistance to thermal cycling or chemical aggression.

high-temperature structural componentsrefractory metal researchwear-resistant coatingsspecialty alloy developmentintermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3074	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.9600	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05030	eV/atom	—
Formation Energy(ΔHf)	-0.06991	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.

MnNb2Fe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control