BeZnCu4
metal· JVASP-67614· BeZnCu4
BeZnCu4 is a quaternary copper-based alloy incorporating beryllium and zinc, belonging to the family of high-strength copper alloys developed for specialized engineering applications. This material combines copper's excellent electrical and thermal conductivity with beryllium's stiffening effect and zinc's strengthening contribution, making it suitable for applications requiring both mechanical strength and functional properties. The alloy represents a research-oriented composition within the beryllium-copper family, potentially offering improved performance in demanding environments where traditional copper alloys or beryllium-copper binaries fall short.
High-strength electrical contactsAerospace fasteners and componentsSpring applications in electronicsSpecialized bearing materialsResearch and development alloys
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.