Be2CrGe

metal

· JVASP-69755· Be2CrGe

Be2CrGe is an intermetallic compound combining beryllium, chromium, and germanium—a research-phase material in the broader family of lightweight metal intermetallics. This compound is not yet established in mainstream engineering production but represents the type of ultra-lightweight, high-stiffness material systems being explored for aerospace and high-performance structural applications where weight reduction and thermal stability are critical.

aerospace structures (research)high-performance compositeslightweight alloys developmentthermal management systemsexperimental high-stiffness applicationsberyllium-based intermetallics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	158.9	GPa	—
Poisson's Ratio(ν)	0.1700	-	—
Shear Modulus(G)	136.8	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.618	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	2.703	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1227	eV/atom	—
Formation Energy(ΔHf)	-0.03434	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.

Be2CrGe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control