Copper Beryllium
VerifiedmetalCopper beryllium is a precipitation-hardenable copper alloy (typically 2% beryllium by weight) offering exceptional strength-to-weight ratio, high electrical and thermal conductivity, and excellent fatigue resistance, used primarily in aerospace, defense, and high-reliability electronics applications. The H-series tempers (H01, H02, H04) represent increasing levels of cold work hardening for enhanced strength, while TF00 is the annealed condition providing maximum ductility and machinability.
aerospacestructural
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Poisson's Ratio(ν) | — | - | 22°C | — | |
Shear Modulus(G) | — | ksi | 22°C · Strip | — | |
Young's Modulus(E) | — | ksi | 22°C · Strip | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
CTE vs Temperature(α(T)) | Curve (19 pts) | µin/in·°F | — | — | |
Specific Heat vs Temperature(Cp(T)) | Curve (19 pts) | BTU/(lb·°F) | — | — | |
Thermal Conductivity vs Temperature(k(T)) | Curve (20 pts) | BTU/(hr·ft·°F) | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | 22°C | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.