TiBe2W

metal

· JVASP-71992· TiBe2W

TiBe2W is an experimental intermetallic compound combining titanium, beryllium, and tungsten. This material belongs to the family of high-strength refractory intermetallics being investigated for applications requiring exceptional stiffness and density performance at elevated temperatures. The tungsten addition enhances hardness and refractory character, while the beryllium component reduces overall density compared to conventional titanium-tungsten systems, making it a candidate for weight-critical aerospace and defense applications where conventional superalloys may be cost-prohibitive or density-limited.

aerospace structures (research phase)high-temperature compositesrefractory metal matrix compositesmilitary/defense applicationsadvanced bearing systemshigh-stiffness lightweight components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	13,855.5	ksi	—
Poisson's Ratio(ν)	0.1600	-	—
Shear Modulus(G)	6,314.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2994	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)	0.2155	eV/atom	—
Formation Energy(ΔHf)	-0.09655	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.

TiBe2W

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control