I-UNS C17300 i-beryllium i-alloys yobhedu iyanyangeka ubushushu, i-ductile kwaye ingenziwa lukhuni. Banikezela ngamandla okuqina kwe-1380 MPa (200 ksi). Ezi zinsimbi zifanelekile kwizicelo ezifuna ukuqhuba kakuhle, amandla aphezulu kunye nokuqina.
Eli nqaku liza kunika isishwankathelo se-UNS C17300 i-beryllium copper alloys.
Ukuqulunqwa kwemichiza
Itheyibhile elandelayo ibonisa ukubunjwa kweekhemikhali ze-UNS C17300 zethusi.
Isiqalelo | Umxholo (%) |
---|---|
Cu | 97.7 |
Be | 1.9 |
Co | 0.40 |
Iimpawu ezibonakalayo ze-UNS C17300 zethusi zinikwe kule theyibhile ilandelayo.
Iipropati | Metric | Impiriyali |
---|---|---|
Ubuninzi (ngexesha lokuqina kweminyaka, i-2% max. Ukuncipha ubude kunye ne-6% max. ukwanda koxinano) | 8.25 g/cm3 | 0.298 lb/in3 |
Indawo yokunyibilika | 866°C | 1590°F |
Iimpawu zomatshini ze-UNS C17300 zethusi zidweliswe ngezantsi.
Iipropati | Metric | Impiriyali |
---|---|---|
Ubunzima, uRockwell B | 80.0 - 85.0 | 80.0 - 85.0 |
Amandla okuqina, okugqibela | 515 – 585 MPa | 74700 - 84800 psi |
Amandla okuqina, isivuno | 275 – 345 MPa | 39900 - 50000 psi |
Ukwandisa ngexesha lekhefu | 15.0 - 30.0% | 15.0 - 30.0% |
Imodyuli ye-elasticity | 125 – 130 GPA | 18100 - 18900 ksi |
Poissons ratio | 0.300 | 0.300 |
I-Machinability (UNS C36000 (ibhedu yokusika simahla) = 100%) | 20% | 20% |
Shear imodyuli | 50.0 GPA | 7250 ksi |