SrW3

metal

· JVASP-127692· SrW3

SrW₃ is an intermetallic compound combining strontium and tungsten, belonging to the class of refractory metals and metal compounds used in high-temperature and specialized applications. This material is primarily of research and developmental interest rather than widespread industrial use, with potential applications in thermionic devices, high-temperature structural components, and materials requiring exceptional thermal stability. Its use is driven by tungsten's inherent strength and refractory properties combined with strontium's role in enhancing specific functional characteristics, making it of interest to researchers developing advanced materials for extreme environments.

high-temperature applicationsthermionic devicesrefractory materials researchaerospace componentsmaterials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5115	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)	2.118	eV/atom	—
Formation Energy(ΔHf)	1.700	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.

SrW3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control