Insimbi engagqwali 422, X20CrMoWV12-1, 1.4935, SUH 616, UNS 42200, ASTM A437 IBanga B4B martensitic creep resistant steel stainless steel ezongezelelweyo intsimbi enzima edibeneyo inika amandla kunye nokumelana nobushushu kumaqondo obushushu aphezulu ukuya kuthi ga kwi-Chrome-1200 yentsimbi isakhiwo se-austenitic esine-carbides. Ukongezwa kwe-alloying ye-molybdenum, i-vanadium kunye ne-tungsten yonyusaubushushu obunyibilikayo. Ngokufana ne-410 engenastainless eli bakala liyakwazi ukunyangwa ubushushu kumanqanaba ahlukeneyo amandla. Ngenxa yokumelana nobushushu le ngxubevange isoloko isetyenziswa kwiImakethi yokuvelisa amandla njengeenxalenye zeijini yomphunga kunye nerhasi okanye amanye amacandelo obushushu obuphezulu, ubukhulu becala iiblade zeinjini yomoya kunye neziqhoboshi. I-B50A125E yintsimbi exhaphakileyo yeCreep exhathisayoiqinisiwe kwaye inomsindo ukunika ukuthembeka okubalulekileyo kwizicelo zobushushu obuphezulu kunye nomda wobushushu osebenzayo oqhubekayo we-580℃., 422 Stainless, UNS S42200, B50A, AISI 616,AMS 5655, ASTM A 565 GRD 616, MIL S 861, B50A125, B50A951A1, BS 970 442S19, EN61 Ukusuka Saky Steel.
Ukwakheka kwemichiza ye-1.4935,SUH 616,UNS 42200Ibha yentsimbi engatyiwa:
| Amabanga | 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 | |
| I-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 / I-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 |
IiMveliso zeMveliso ze-1.4935,SUH 616, UNS 42200 Ibha yeNsimbi eNgatyiwayo:
Ixesha lokuposa: Aug-29-2022