Ru3W

metal

· JVASP-41940· Ru3W

Ru₃W is an intermetallic compound combining ruthenium and tungsten, belonging to the family of high-melting refractory metal alloys. This material is primarily of research interest rather than a widely deployed industrial commodity, with potential applications in extreme-temperature environments where its high density and presumed high melting point offer advantages over conventional superalloys.

high-temperature structural componentsrefractory materials researchaerospace propulsion systemswear-resistant coatingsadvanced metallurgical research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	14.08	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	14.81	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.1988	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.

Ru3W

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control