Nb2RuW

metal

· JVASP-37741· Nb2RuW

Nb₂RuW is a refractory metal intermetallic compound combining niobium, ruthenium, and tungsten—three elements prized for high-temperature stability and oxidation resistance. This material belongs to the family of advanced refractory alloys and is primarily of research and development interest, investigated for ultra-high-temperature structural applications where conventional superalloys reach their limits. Its potential applications center on aerospace propulsion, power generation, and extreme-environment components, though it remains largely in the experimental phase with limited commercial production.

high-temperature turbine componentsaerospace engine materialsrefractory applicationsresearch/development alloysoxidation-resistant coatingsadvanced propulsion systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4257	lb/in³	—

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)	-20.87	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)	-0.2919	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.

Nb2RuW

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control