Strips steel ah 309Iyo 310 labadaba waa isku-darka kuleylka ee ugu adkaysta ee 'austnitic' Waxaa badanaa loo isticmaalaa qaybo ka mid ah foornada, kuleylka kuleylka, iyo bey'adda heerkulka sare.310: Waxay siisaa xitaa iska caabin heerkul sare ah oo ka sii adkaan kara illaa ku dhawaad 1150 ° C (2102 ° F). Waxay ku habboon tahay codsiyada kuleylka kuleylka aadka u daran, sida foornooyinka, kululaynta, iyo tuubooyinka iftiinka leh.
Ka kooban kiimikada
| Dhibcaha | C | Si | Mn | P | S | Cr | Ni |
| 309 | 0.20 | 1.00 | 2.00 | 0.045 | 0.03 | 22.24.0.0 | 12.0-15.0 |
| 309s | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 22.24.0.0 | 12.0-15.0 |
| 310 | 0.25 | 1.00 | 2.00 | 0.045 | 0.03 | 24.226.0.0 | 19.222.0 |
| 310s | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 24.226.0.0 | 19.222.0 |
Hantida farsamada
| Dhibcaha | Dhammayn | Xoogga khafiifka ah, min, mpa | Awood, min, MPA | Elongation ee 2in |
| 309 | Kulayl / qabow ayaa dhammaaday | 515 | 205 | 30 |
| 309s | ||||
| 310 | ||||
| 310s |
Guryaha jireed
| SS 309 | SS 310 | |
| Cucid | 8.0 g / cm3 | 8.0 g / cm3 |
| Dhibcaha dhalaalaya | 1455 ° C (2650 ° F) | 1454 ° C (2650 ° F) |
Marka la soo koobo, farqiga koowaad ee u dhexeeya xargaha birta ee wasakhda leh 309 iyo 310 been ku sheeg iskuwaankooda iyo iska caabin heerkul ah. 310 waxay leedahay komictir waxyar oo ka sarreeya iyo niyof hoose, taasoo ka dhigeysa inay ku habboon tahay codsiyada heerkulka ka sarreeya ee ka sarreeya 309.
Waqtiga Post: Agoosto-07-2023