Metsu ea tšepe e sa hloekang 309'me 310 ka bobeli ke li-alloys tsa tšepe tse sa tsitsang tsa austenitic tse sa keneleng mocheso, empa li na le phapang e itseng sebopehong sa tsona le lits'ebetso tse reriloeng.309: E fana ka khanyetso e ntle ea mocheso o phahameng 'me e khona ho sebetsana le mocheso ho fihlela ho 1000 ° C (1832 ° F). Hangata e sebelisoa likarolong tsa sebōpi, lihlahisoa tsa mocheso, le libaka tse phahameng tsa mocheso.310: E fana ka ho hanyetsa mocheso o phahameng le ho feta 'me e khona ho mamella mocheso ho fihlela ho 1150 ° C (2102 ° F). E loketse ho sebelisoa libakeng tse nang le mocheso o feteletseng, joalo ka libopi, li-kilns le li-tubes tse khanyang.
Sebopeho sa Lik'hemik'hale
| Mephato | C | Si | Mn | P | S | Cr | Ni |
| 309 | 0.20 | 1.00 | 2.00 | 0.045 | 0.03 | 22.0-24.0 | 12.0-15.0 |
| 309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 22.0-24.0 | 12.0-15.0 |
| 310 | 0.25 | 1.00 | 2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 |
| 310S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 |
Thepa ea Mechini
| Mephato | Qetella | Matla a teteaneng, min,Mpa | Kotulo matla, min,Mpa | Elongation ka 2in |
| 309 | Ho chesa ho felile/Ho bata ho felile | 515 | 205 | 30 |
| 309S | ||||
| 310 | ||||
| 310S |
Thepa ea 'Mele
| SS309 | SS310 | |
| Botenya | 8.0 g/cm3 | 8.0 g/cm3 |
| Melting Point | 1455 °C (2650 °F) | 1454 °C (2650 °F) |
Ka kakaretso, liphapang tsa mantlha lipakeng tsa likhoele tsa tšepe tse sa hloekang 309 le 310 li ipapisitse le sebopeho sa tsona le ho hanyetsa mocheso. 310 e na le chromium e phahameng hanyenyane le nickel e tlaase, e leng se etsang hore e tšoanelehe hamolemo bakeng sa lisebelisoa tsa mocheso tse phahameng ho feta 309. Khetho ea hau pakeng tsa tse peli e tla itšetleha ka litlhoko tse khethehileng tsa kopo ea hau, ho kenyeletsa mocheso, ho hanyetsa ho bola, le thepa ea mochine.
Nako ea poso: Aug-07-2023