CaBeW

metal

· JVASP-71902· CaBeW

CaBeW is an experimental intermetallic compound combining calcium, beryllium, and tungsten elements. This material family represents emerging research into lightweight, high-strength alloys that could serve structural applications requiring stiffness with reduced weight compared to conventional engineering metals. While not yet commercially established, compounds in this system are investigated for potential aerospace, defense, and advanced manufacturing applications where unusual property combinations—particularly the balance between elastic characteristics and density—might enable novel designs.

Experimental aerospace structuresHigh-stiffness lightweight componentsResearch material developmentAdvanced alloy systemsPotential defense applicationsMaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	13,262.3	ksi	—
Poisson's Ratio(ν)	0.2200	-	—
Shear Modulus(G)	456.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2684	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)	0.8831	eV/atom	—
Formation Energy(ΔHf)	0.6430	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.

CaBeW

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control