Mn2SiW

metal

· JVASP-80357· Mn2SiW

Mn2SiW is an intermetallic compound combining manganese, silicon, and tungsten, belonging to the family of refractory metals and high-density intermetallics. This material is primarily of research and developmental interest rather than widespread industrial use, with potential applications in high-temperature structural applications and wear-resistant components where the combination of hardness and thermal stability is valued. Engineers would consider this compound in aerospace, tooling, or specialized manufacturing contexts where conventional alloys reach performance limits, though its behavior, processability, and cost-effectiveness relative to established alternatives require careful evaluation for specific design needs.

high-temperature structural componentswear-resistant coatingsrefractory applicationsexperimental intermetallicscutting tools and dies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3528	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)	0.8863	eV/atom	—
Formation Energy(ΔHf)	0.5495	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.

Mn2SiW

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control