BaCa2W

metal

· JVASP-65363· BaCa2W

BaCa2W is an intermetallic compound containing barium, calcium, and tungsten; it belongs to the ternary metal system family and is primarily of research or specialized industrial interest rather than a commodity material. This compound has been explored in materials science research for potential applications requiring specific combinations of stiffness and density, though detailed industrial adoption data is limited. Engineers considering this material should verify current availability and production maturity, as it remains a niche compound without widespread established supply chains compared to conventional alloys.

Research and developmentHigh-stiffness specialized alloysTungsten-based intermetallicsAdvanced materials testingDensity-critical applicationsExperimental aerospace components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,269.2	ksi	—
Shear Modulus(G)	3,353.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1947	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)	0.7916	eV/atom	—
Formation Energy(ΔHf)	0.6422	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.

BaCa2W

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control