C17200 Copper Beryllium H04 is a precipitation-hardenable copper-beryllium alloy in the half-hard temper condition, offering high strength (approximately 1,310 MPa tensile), excellent fatigue and bearing performance, and superior electrical conductivity retention compared to other high-strength copper alloys; used in aerospace electrical contacts, switch components, and precision bearings where strength, wear resistance, and electrical properties are simultaneously required.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru) | 1.593 – 2.186 | GPa | 26 entriesClick to expand | ||
Bearing Yield Strength(Fbry) | 1.427 – 1.731 | GPa | 26 entriesClick to expand | ||
Compressive Modulus(Ec) | 128.9 | GPa | 22°C · Bar/Rod | ||
Compressive Yield Strength(Fcy) | 1.020 – 1.158 | GPa | 20 entriesClick to expand | ||
Elongation at Break(εf) | 1.000 – 3.000 | - | 10 entriesClick to expand | ||
Poisson's Ratio(ν) | 0.2700 | - | 22°C | ||
Shear Modulus(G) | 50.33 | GPa | 22°C · Bar/Rod | ||
Ultimate Shear Strength(Fsu) | 613.6 – 675.7 | MPa | 13 entriesClick to expand | ||
Ultimate Tensile Strength(σUTS) | 1.151 – 1.296 | GPa | 23 entriesClick to expand | ||
Yield Strength (0.2% offset)(σy) | 0.9653 – 1.138 | GPa | 23 entriesClick to expand | ||
Young's Modulus(E) | 127.6 | GPa | 22°C · Bar/Rod | ||
3 interactive curves for this material
Stress-strain, S-N fatigue and environmental knockdown curves are free with an account.
Create free account| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
CTE vs Temperature(α(T)) | Curve (19 pts) | 1/K | — | ||
Specific Heat vs Temperature(Cp(T)) | Curve (19 pts) | J/(kg·K) | — | ||
Thermal Conductivity vs Temperature(k(T)) | Curve (20 pts) | W/(m·K) | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.249 | kg/m³ | 22°C |