Beryllium is a lightweight refractory metal with exceptional stiffness-to-weight ratio and thermal stability, used primarily in aerospace and defense applications requiring high-performance structural and thermal components. Both hot-pressed conditions offer near-identical elastic properties with ground and etched surfaces, with stress-relieved material providing residual stress mitigation for dimensional stability in critical applications.
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4 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 | |
|---|---|---|---|---|---|
Compressive Modulus(Ec)3 entries | 289.6 | GPa | 22°C · Bar/Tubing/Rod | ||
| ↳ | 293.0 | GPa | 22°C · Sheet | ||
| ↳ | Curve (12 pts) | Pa | L | ||
Poisson's Ratio(ν) | 0.1000 | - | 22°C | ||
Shear Modulus(G) | 137.9 | GPa | 22°C · Bar/Tubing/Rod | ||
Ultimate Tensile Strength(σUTS) | Curve (13 pts) | Pa | L | ||
Yield Strength (0.2% offset)(σy) | Curve (15 pts) | Pa | L | ||
Young's Modulus(E)3 entries | 289.6 | GPa | 22°C · Bar/Tubing/Rod | ||
| ↳ | 293.0 | GPa | 22°C · Sheet | ||
| ↳ | Curve (12 pts) | Pa | L |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 1.855 | kg/m³ | 22°C |