♦ Thead Iwon: M10-M120
♦ Gigun: ni ibamu si iyaworan awọn onibara tabi pato
♦ Ohun elo fun: Awọn ohun elo ti n pese turbine Steam
♦ Ipele: Kilasi kan
Haynes® 25 (L-605) jẹ alloy ti o da lori cobalt ti o ṣajọpọ dida ti o dara ati awọn ohun-ini iwọn otutu giga ti o dara julọ.Alloy jẹ sooro si ifoyina ati carburization si 1900 °F.Alloy 25 le jẹ lile ni pataki nipasẹ iṣẹ tutu.Ṣiṣẹ tutu yoo mu agbara ti nrakò pọ si 1800 °F ati agbara rupture wahala uo si 1500 °F.Ti ogbo igara ni 700 - 1100 °F mu ilọsiwaju ti nrakò ati awọn agbara rupture wahala ni isalẹ 1300 °F.
Alloy | % | Ni | Cr | Co | Mn | Fe | C | Si | S | P | W |
Haynes 25 | Min. | 9.0 | 19.0 | iwontunwonsi | 1.0 | - | 0.05 | - | - | - | 14.0 |
O pọju. | 11.0 | 21.0 | 2.0 | 3.0 | 0.15 | 0.4 | 0.03 | 0.04 | 16.0 |
iwuwo | 9.13 g/cm³ |
Ojuami yo | 1330-1410 ℃ |
Ipo | Agbara fifẹ Rm N/mm² | Agbara ikore Rp 0. 2N/mm² | Ilọsiwaju Bi% | Brinell líle HB |
Itọju ojutu | 960 | 340 | 35 | ≤282 |
AMS5759, AMS5537, ASTM F90, AMS 5796
Pẹpẹ / Rod | Forgings | Rinhoho / Okun | Dì / Awo | Pipe / Tube |
AMS5759, ASTM F90 | AMS 5759 | AMS5537 | AMS5537 | GE B50T26A |
1. Ifarada alabọde ati agbara ti nrakò ni isalẹ 815.
2. O tayọ ifoyina resistance ni isalẹ 1090 ℃.
3. Ṣiṣe itelorun, alurinmorin ati awọn ohun-ini imọ-ẹrọ miiran.
Haynes 25 ti fun iṣẹ ti o dara ni ọpọlọpọ awọn ẹya ẹrọ oko ofurufu.Diẹ ninu awọn wọnyi pẹlu awọn abẹfẹlẹ tobaini, awọn iyẹwu ijona, awọn ẹya abọ, ati awọn oruka tobaini.A ti lo alloy naa ni aṣeyọri ni ọpọlọpọ awọn ohun elo ileru ile-iṣẹ pẹlu awọn muffles ileru ati awọn ila ila ni awọn aaye to ṣe pataki ni awọn kiln otutu otutu.