Hastelloy X jẹ iru superalloy ipilẹ nickel pẹlu akoonu irin ti o ga, eyiti o ni agbara nipataki nipasẹ ojutu to lagbara ti chromium ati molybdenum.O ni o ni egboogi-metallization ti o dara ati iṣẹ ipata, ifarada alabọde ati agbara ti nrakò ni isalẹ 900 ℃, otutu ti o dara ati ilana iṣelọpọ gbona ati iṣẹ alurinmorin.
Ti a lo ninu iṣelọpọ ti awọn ẹya ile ijona aero-engine ati awọn ẹya iwọn otutu giga miiran, labẹ 900 ℃ fun igba pipẹ, iwọn otutu ṣiṣẹ ni igba diẹ si 1080 ℃.
Alloy | C | Cr | Ni | Fe | Mo | W | Al | B | Co | Si | Mn | P | S |
Hastelloy X | 0.05 ~ 0.15 | 20.5 ~ 23.5 | iwontunwonsi | 17.0 ~ 20.0 | 8.0 ~ 10.0 | 0.2 ~ 1.0 | ≤0.1 | ≤0.005 | 0.5 ~ 2.5 | ≤1.0 | ≤1.0 | ≤0.015 | ≤0.01 |
iwuwo | 8.3 g/cm³ |
Ojuami yo | 1260-1355 ℃ |
Ipo | Agbara fifẹ Rm N/mm² | Agbara ikore Rp 0. 2N/mm² | Ilọsiwaju Bi% | Brinell líle HB |
Itọju ojutu | 690 | 275 | 30 | >241 |
Pẹpẹ / Rod | Waya | Rinhoho / Okun | Dì / Awo | Pipe / Tube | Ṣiṣẹda |
ASTM B572ASME SB572AMS 5754 | AMS 5798 | ASTM B435ASME SB435AMS 5536 | ASTM B662, ASME SB662 ASTM B619, ASME SB619 ASTM B626, ASME SB626AMS 5587 | AMS 5754 |
1. O tayọ ifoyina resistance ni ga otutu (> 1200 ℃)).
2. Agbara giga-giga ti o dara.
3. Ti o dara formability ati weldability.
4. Ti o dara resistance si wahala ipata wo inu.
Nitori idiwọ ipata rẹ ni ọpọlọpọ awọn agbegbe ni iwọn otutu giga ati agbara iwọn otutu giga ti o dara julọ, HastelLoyx ti ni lilo pupọ ni ọpọlọpọ awọn agbegbe iwọn otutu giga.
Awọn aaye ohun elo ti o wọpọ:
•Awọn turbines ile-iṣẹ ati ọkọ oju-ofurufu (awọn iyẹwu ijona, awọn atunṣe, awọn bọtini igbekalẹ)
•Awọn paati ileru ile-iṣẹ, awọn rollers atilẹyin, awọn grates, awọn ribbons ati awọn tubes imooru
•Awọn tubes ajija ni awọn ileru petrochemical
•Gaasi otutu ti o ga julọ n tutu riakito iparun