TiB2W

metal

· JVASP-100536· TiB2W

TiB2W is a composite or alloyed material combining titanium diboride (TiB2) with tungsten, belonging to the family of refractory metal borides and tungsten-based hard materials. This material is designed for extreme-temperature and high-hardness applications where conventional alloys fail, leveraging the ceramic hardness of TiB2 and the high-temperature stability and density of tungsten. Industries such as aerospace, cutting tool manufacturing, and wear-resistant component design are primary candidates; the combination addresses the brittleness limitations of monolithic TiB2 while maintaining superior hardness and refractory properties compared to standard tungsten alloys.

cutting tools and insertshigh-temperature aerospace componentswear-resistant coatingsrefractory applicationsarmor and ballistic protection

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	6,764.6	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4800	-	DFT · OptB88vdW
Shear Modulus(G)	2,084.2	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3659	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03990	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8855	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.

TiB2W — Properties & Data | MatWorld

TiB2W

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control