Sb5W — Properties & Data | MatWorld

Sb5W

metal

· JVASP-124712· Sb5W

Sb₅W is an intermetallic compound combining antimony and tungsten, representing a research-phase material within the refractory metal alloy family. While not yet widely established in mainstream production, antimony-tungsten systems are of scientific interest for high-temperature and wear-resistant applications due to tungsten's exceptional melting point and hardness combined with antimony's modification effects on microstructure and brittleness.

high-temperature structural applicationswear-resistant coatingsrefractory metal researchexperimental intermetallic compoundsthermal management systemsmaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3004	lb/in³	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)	0.5746	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.4818	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.

Sb5W

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control