Type 321 Stainless Steel ndi chitsulo chosapanga dzimbiri cha austenitic. Ili ndi mikhalidwe yambiri yofanana ya Type 304, kupatula mulingo wapamwamba wa titaniyamu ndi kaboni. Mtundu wa 321 umapatsa opanga zitsulo chitetezo chambiri komanso kukana kwa okosijeni, komanso kulimba kwambiri mpaka kutentha kwa cryogenic. Makhalidwe ena a Type 321 Stainless Steel ndi awa:
- Kupanga bwino ndi kuwotcherera
- Imagwira ntchito bwino mpaka pafupifupi 900 ° C
- Osagwiritsa ntchito zokongoletsera
Chifukwa cha zabwino zambiri komanso kuthekera kwake, Type 321 imagwiritsidwa ntchito zosiyanasiyana kuphatikiza:
- Annealing chimakwirira
- Zida zotenthetsera kwambiri
- Zida zopangira mankhwala
- Makina otulutsa magalimoto
- Zozimitsa moto
- Zopangira boiler
- Ndege zotulutsa milu ndi zochulukirapo
- Zotenthetsera zapamwamba
- Zida zoyeretsera gasi ndi mafuta
Type 321 ili ndi mawonekedwe apadera omwe amaphatikizapo:
- Cr 17-19%
- Ndi 9-12%
- 0.75%
- Fe 0.08%
- Ndi 0.70%
- P .040%
- S .030%
Titha kupereka makampani omwe ali ndi Type 321 kukula ndi mawonekedwe osiyanasiyana, monga mbale, mapepala, ndi koyilo. Mitundu yonse ya 321 yomwe ikupezeka kudzera pa cepheus Stainless Steel imakumana kapena kupitilira AMS 5510 ndi ASTM A240.
Nthawi yotumiza: Jun-03-2020