Ama-alloy ethusi e-beryllium e-UNS C17300 ayelapheka ngokushisa, athambile futhi angaqiniswa ngokugaya. Anikeza amandla okudonswa angu-1380 MPa (200 ksi). Lezi zinsimbi zifanele ukusetshenziswa ezidinga ukuhanjiswa okuhle, amandla aphezulu kanye nokuqina.
Lesi sihloko sizonikeza umbono jikelele we-UNS C17300 beryllium copper alloys.
Ukwakheka Kwamakhemikhali
Ithebula elilandelayo libonisa ukwakheka kwamakhemikhali kwethusi le-UNS C17300.
| Isici | Okuqukethwe (%) |
|---|---|
| Cu | 97.7 |
| Be | 1.9 |
| Co | 0.40 |
Izakhiwo zomzimba zethusi le-UNS C17300 zinikezwe kuthebula elilandelayo.
| Izakhiwo | I-Metric | Umbuso |
|---|---|---|
| Ubuningi (ngesikhathi sokuqina kweminyaka, ukwehla kobude okungu-2% kanye nokwanda kobuningi okungu-6%) | 8.25 g/cm3 | 0.298 lb/in3 |
| Indawo yokuncibilika | 866°C | 1590°F |
Izakhiwo zemishini zethusi le-UNS C17300 zibekwe etafuleni ngezansi.
| Izakhiwo | I-Metric | Umbuso |
|---|---|---|
| Ukuqina, uRockwell B | 80.0 – 85.0 | 80.0 – 85.0 |
| Amandla okunamathela, okugcina | 515 – 585 MPa | 74700 – 84800 psi |
| Amandla okuqina, ukugoba | 275 – 345 MPa | 39900 – 50000 psi |
| Ukwelula ngesikhathi sokuphumula | 15.0 – 30.0% | 15.0 – 30.0% |
| I-Modulus yokuqina | 125 – 130 GPa | 18100 – 18900 ksi |
| Isilinganiso se-Poissons | 0.300 | 0.300 |
| Ukukwazi ukusebenza (UNS C36000 (ithusi elisika ngokukhululeka) = 100%) | 20% | 20% |
| I-modulus yokugunda | 50.0 GPa | 7250 ksi |
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