BeCrCo2 — Properties & Data | MatWorld

BeCrCo2

Name: BeCrCo2
Brand: MatWorld

metal

· JVASP-71765· BeCrCo2

BeCrCo2 is a ternary intermetallic compound combining beryllium, chromium, and cobalt elements, representing a specialized alloy system rather than a conventional commercial engineering material. This composition belongs to the family of high-performance intermetallics and is primarily encountered in research and development contexts exploring advanced alloy systems for extreme-environment applications. The material is notable for its potential in aerospace and high-temperature structural applications where conventional alloys reach performance limits, though its beryllium content presents occupational health and manufacturing challenges that limit widespread industrial adoption.

aerospace researchhigh-temperature structural componentsintermetallic developmentexperimental alloy systemsmaterials research (Be-containing alloys)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	33,142.6	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3500	-	DFT · OptB88vdW
Shear Modulus(G)	13,139	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2684	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.3780	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)	0.06850	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.09754	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.

BeCrCo2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control