MoW3 — Properties & Data | MatWorld

MoW3

metal

· JVASP-131323· MoW3

MoW3 is a molybdenum-tungsten intermetallic compound belonging to the refractory metal family, characterized by very high density and thermal stability. This material is primarily investigated in research contexts for high-temperature structural applications and wear-resistant components where extreme conditions exceed the capability of conventional steel or nickel-based superalloys. Its combination of refractory character and intermetallic strengthening makes it a candidate for advanced aerospace, nuclear, and industrial heating applications where thermal creep resistance and oxidation protection are critical.

high-temperature structural componentsrefractory applicationsresearch and developmentwear-resistant coatingsaerospace engine componentsnuclear reactor materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	16.73	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8161	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.3985	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

MoW3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control