Sr2Be2Cr

metal

· JVASP-68533· Sr2Be2Cr

Sr2Be2Cr is an intermetallic compound combining strontium, beryllium, and chromium elements, representing a specialized metal system with potential high-temperature or structural applications. This material appears to be primarily of research or developmental interest rather than an established commercial alloy, as compounds in this composition family are not widely deployed in production. The combination of beryllium (lightweight, high stiffness) with strontium and chromium suggests exploration for high-performance structural applications where weight reduction and thermal stability are valued, though practical use remains limited by synthesis complexity, cost, and beryllium's health and processing constraints.

experimental intermetallic researchhigh-temperature structural applicationslightweight alloy developmentaerospace material studiesmaterials science researchadvanced refractory systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.179	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.327	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7583	eV/atom	—
Formation Energy(ΔHf)	0.6327	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.

Sr2Be2Cr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control