UNS C17300 beryllium tooj liab alloys yog cua sov kho tau, ductile thiab tuaj yeem ua kom tawv. Lawv muab lub zog tensile ntawm 1380 MPa (200 ksi). Cov hlau no yog tsim rau cov ntawv thov uas xav tau kev coj ua zoo, lub zog siab thiab kev tawv.
Tsab xov xwm no yuav muab ib qho kev piav qhia txog UNS C17300 beryllium tooj liab alloys.
Cov Tshuaj Lom Zem
Cov lus hauv qab no qhia txog cov tshuaj lom neeg ntawm UNS C17300 tooj liab.
| Khoom | Cov ntsiab lus (%) |
|---|---|
| Cu | 97.7 |
| Be | 1.9 |
| Co | 0.40 |
Cov khoom siv lub cev ntawm UNS C17300 tooj liab tau muab rau hauv cov lus hauv qab no.
| Cov Khoom | Kev ntsuas | Imperial |
|---|---|---|
| Qhov Ceev (thaum lub sijhawm tawv tawv, qhov ntev yuav txo qis 2% thiab qhov ceev yuav nce 6%) | 8.25 g/cm3 | 0.298 phaus/in3 |
| Qhov kub yaj | 866°C | 1590°F |
Cov khoom siv kho tshuab ntawm UNS C17300 tooj liab tau teev tseg hauv qab no.
| Cov Khoom | Kev ntsuas | Imperial |
|---|---|---|
| Qhov nyuaj, Rockwell B | 80.0 – 85.0 | 80.0 – 85.0 |
| Lub zog tensile, qhov kawg | 515 – 585 MPa | 74700 – 84800 psi |
| Lub zog tensile, yield | 275 – 345 MPa | 39900 – 50000 psi |
| Kev ntev thaum tawg | 15.0 – 30.0% | 15.0 – 30.0% |
| Modulus ntawm elasticity | 125 – 130 GPa | 18100 – 18900 ksi |
| Poissons piv | 0.300 | 0.300 |
| Kev Siv Tau (UNS C36000 (tooj dag txiav dawb) = 100%) | 20% | 20% |
| Qhov modulus ntawm kev txiav | 50.0 GPa | 7250 ksi |
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