Beryllium
VerifiedmetalBeryllium 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.
aerospacestructural
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Tempers & Conditions
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Form
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Compressive Modulus(Ec)3 entries | — | Pa | 22°C · Bar/Tubing/Rod | — | |
| ↳ | — | Pa | 22°C · Sheet | — | |
| ↳ | Curve (12 pts) | Pa | L | — | |
Poisson's Ratio(ν) | — | - | 22°C | — | |
Shear Modulus(G) | — | Pa | 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 | — | Pa | 22°C · Bar/Tubing/Rod | — | |
| ↳ | — | Pa | 22°C · Sheet | — | |
| ↳ | Curve (12 pts) | Pa | L | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | 22°C | — |
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.