UNS C17300 beryllium Ejò alloys jẹ ooru itọju, ductile ati ki o le jẹ ọlọ lile. Wọn funni ni agbara fifẹ ti 1380 MPa (200 ksi). Awọn irin wọnyi dara fun awọn ohun elo ti o nilo ifarapa ti o dara, agbara giga ati lile.
Nkan yii yoo fun Akopọ ti UNS C17300 beryllium Ejò alloys.
Kemikali Tiwqn
Tabili ti o tẹle n ṣe afihan akojọpọ kemikali ti UNS C17300 Ejò.
Eroja | Akoonu (%) |
---|---|
Cu | 97.7 |
Be | 1.9 |
Co | 0.40 |
Awọn ohun-ini ti ara ti UNS C17300 Ejò ni a fun ni tabili atẹle.
Awọn ohun-ini | Metiriki | Imperial |
---|---|---|
iwuwo (lakoko ọjọ ori lile, 2% max. dinku ni ipari ati 6% max. ilosoke ninu iwuwo) | 8,25 g / cm3 | 0,298 lb/in3 |
Ojuami yo | 866°C | 1590°F |
Awọn ohun-ini ẹrọ ti UNS C17300 Ejò ti wa ni tabulated ni isalẹ.
Awọn ohun-ini | Metiriki | Imperial |
---|---|---|
Lile, Rockwell B | 80.0 - 85.0 | 80.0 - 85.0 |
Agbara fifẹ, Gbẹhin | 515 – 585 MPa | 74700 – 84800 psi |
Agbara fifẹ, ikore | 275 – 345 MPa | 39900 – 50000 psi |
Elongation ni isinmi | 15.0 - 30.0% | 15.0 - 30.0% |
Modulu ti elasticity | 125 – 130 GPA | 18100 – 18900 ksi |
ratio poissons | 0.300 | 0.300 |
Ṣiṣe ẹrọ (UNS C36000 (idẹ gige-ọfẹ) = 100%) | 20% | 20% |
Modulu rirẹ | 50.0 GPA | 7250 ksi |