Chitsulo chosapanga dzimbiri 422, X20CrMoWV12-1, 1.4935, SUH 616, UNS 42200, ASTM A437 Grade B4B martensitic creep resistant stainless steel zitsulo zowonjezera zowonjezera zitsulo zolemera zomwe zimapatsa mphamvu zabwino ndi kupsa mtima pa kutentha kwakukulu mpaka chitsulo cha Chrome-1200 F. mawonekedwe austenitic okhala ndi carbides. Kuphatikiza kwa molybdenum, vanadium ndi tungsten kumawonjezerakutentha kosungunuka. Zofanana ndi 410 zosapanga dzimbiri giredi iyi ili ndi kuthekera kotenthetsera kutentha kumagulu osiyanasiyana amphamvu. Chifukwa cha kukana kupsa mtima, alloy iyi imagwiritsidwa ntchito nthawi zambirimsika wopangira magetsi ngati zida zopangira nthunzi ndi gasi kapena zida zina zotentha kwambiri, makamaka masamba a turbine ndi zomangira. B50A125E ndi chitsulo chodziwika bwino cha Creep chosagwira chomwendi owumitsidwa ndi kupsya mtima kupereka kudalirika kwambiri pa kutentha ntchito ntchito ndi mwachizolowezi chapamwamba mosalekeza ntchito kutentha malire 580 ℃., 422 Stainless, UNS S42200, B50A, AISI 616,AMS 5655, ASTM A 565 GRD 616, MIL S 861, B50A125, B50A951A1, BS 970 442S19, EN61 Kuchokera ku Saky Steel.
Mankhwala Opangidwa ndi 1.4935,SUH 616,UNS 42200Chitsulo chosapanga dzimbiri:
| Maphunziro | C | Si | Mn | P | S | Cr | Mo | W | V | Cu | Ni |
| EN 1.4935, X20CrMoWV12-1 | 0.17-0.24 | 0.1-0.5 | 0.3-0.8 | <0.025 | <0.015 | 11.0-12.5 | 0.8-1.2 | 0.4-0.6 | 0.25-0.35 | 0.3-0.8 | |
| JIS SUH616 | 0.20-0.25 | <0.5 | 0.5-1.0 | <0.04 | <0.03 | 11.0-13.0 | 0.75-1.25 | 0.75-1.25 | 0.2-0.3 | <0.3 | 0.5-1.0 |
| ASTM AISI 422 / AISI 616 - S42200 | 0.20-0.25 | <0.75 | <1.0 | <0.04 | <0.03 | 11.0-12.5 | 0.75-1.25 | 0.75-1.25 | 0.15-0.30 | <0.5 | 0.5-1.0 |
Chiwonetsero Chazinthu Za 1.4935,SUH 616, UNS 42200 Stainless Steel Bar:
Nthawi yotumiza: Aug-29-2022