ScBeCr

metal

· JVASP-72766· ScBeCr

ScBeCr is a ternary alloy combining scandium, beryllium, and chromium. This is a research-phase material rather than an established commercial alloy; it belongs to the family of lightweight refractory metal systems being explored for extreme-environment applications. The scandium-beryllium base provides low density with high melting point potential, while chromium addition enhances oxidation resistance and strength—making this composition of interest in aerospace and defense research where weight reduction and thermal stability are critical.

aerospace structureshigh-temperature applicationslightweight alloys researchoxidation-resistant coatingsdefense/advanced propulsion systemsexperimental materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.049	kg/m³	—

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)	0.6519	eV/atom	—
Formation Energy(ΔHf)	0.5472	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.

ScBeCr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control