BeCoMo
metal· JVASP-69867· BeCoMo
BeCoMo is a ternary alloy combining beryllium, cobalt, and molybdenum, designed to achieve a balance of lightweight properties with high-temperature strength and wear resistance. This material family is primarily of research and specialized industrial interest, developed for demanding applications where conventional alloys cannot meet the combined requirements of low density, thermal stability, and hardness. BeCoMo alloys represent an emerging class of high-performance metals for critical aerospace and tooling applications, though commercial availability and processing maturity remain limited compared to established superalloys.
aerospace engine componentshigh-temperature toolingbearing and wear surfacesadvanced research applicationslightweight structural alloys
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.