BeCrNi

metal

· JVASP-71519· BeCrNi

BeCrNi is a ternary intermetallic alloy combining beryllium, chromium, and nickel, belonging to the family of lightweight high-performance metallic compounds. This material targets aerospace, defense, and specialized structural applications where the combination of low density with high stiffness and corrosion resistance is valuable. BeCrNi represents an experimental or niche engineering material rather than a commodity alloy, appealing to designers seeking alternatives to conventional titanium or nickel-based superalloys in weight-critical or chemically aggressive environments.

aerospace structuresdefense componentslightweight structural applicationscorrosion-resistant alloyshigh-stiffness-to-weight ratioemerging intermetallic alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	191.1	GPa	—
Poisson's Ratio(ν)	0.4900	-	—
Shear Modulus(G)	54.50	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	6.428	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)	0.3792	eV/atom	—
Formation Energy(ΔHf)	0.06756	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.

BeCrNi

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control