Birta aan lahayn 422, X20CrMoWV12-1, 1.4935, SUH 616, UNS 42200, ASTM A437 Fasalka B4B martensitic gurguurta u adkaysta birta birta ah ee dheeraadka ah ee birta culus ee siisa xoog wanaagsan iyo iska caabin xanaaq heerkul sare ah ilaa 1200 F, Chrome qaab-dhismeedka austenitic oo leh carbide.Isku darka molybdenum, vanadium iyo tungsten ayaa kordhiyaheerkulka dhalaalidda.Si la mid ah 410-ka aan lahayn darajadaani waxay awood u leedahay in kulayl lagu daweeyo heerar kala duwan oo xoog ah.Sababtoo ah iska caabinta xanaaqa, daawayntan ayaa inta badan loo isticmaalaa gudahasuuqa tamarta sida qaybaha marawaxadaha uumiga iyo gaaska ama qaybaha kale duwan ee kulaylka sare, inta badan marawaxadaha iyo xirayaasha.B50A125E waa bir caan ah oo iska caabin ah oo Creep ah kaas oowaa engegan yahay oo xanaaqsan si uu u bixiyo isku halaynta muhiimka ah ee codsiyada heerkulka sare leh heerka caadiga ah ee heerkulka shaqada sare ee joogtada ah ee 580 ℃., 422 Stainless, UNS S42200, B50A, AISI 616,AMS 5655, ASTM A 565 GRD 616, MIL S 861, B50A125, B50A951A1, BS 970 442S19, EN61 ee Saky Steel.
Halabuurka Kiimikada ee 1.4935, SUH 616,UNS 42200Baarka Birta Aan Lahayn:
| Darajooyinka | 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 |
Bandhiga Alaabooyinka ee 1.4935,SUH 616, UNS 42200 steel steel:
Waqtiga boostada: Agoosto-29-2022