BeCoNi2
metal· JVASP-68290· BeCoNi2
BeCoNi2 is a beryllium-cobalt-nickel ternary alloy combining the lightweight and stiffness characteristics of beryllium with the strength and corrosion resistance of cobalt-nickel systems. This material is primarily of research and specialized industrial interest, used where the combination of low density with high stiffness and thermal stability is critical, particularly in aerospace and defense applications where weight reduction and dimensional stability under thermal cycling are paramount.
aerospace componentssatellite structuresthermal management systemsprecision instrumentationberyllium-based alloys researchhigh-stiffness lightweight applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 190.5 | GPa | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 78.52 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.618 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.146 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1395 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1052 | 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.