AISI 310S UNS S31008 EN 1.4845
AISI 314 UNS S31400 EN 1.4841
Mefuta310S SSle314 SSke litšepe tse se nang litšepe tsa austenitic tse kopantsoeng haholo tse etselitsoeng ts'ebeletso ka mocheso o phahameng. Likahare tse phahameng tsa Cr le Ni li etsa hore motsoako ona o khone ho hanela oxidation tšebeletsong e tsoelang pele mocheso o fihlang ho 2200 ° F ha feela likhase tse fokotsang tsa sebabole li le sieo. Tšebeletsong ea nakoana, 310S SS e ka sebelisoa mocheso ho fihlela ho 1900 ° F kaha e hanela ho phahama 'me e na le coefficient e batlang e le tlaase ea ho atolosa. Keketseho ea silicon ho 314 SS e ntlafatsa ho hanyetsa oxidation ka mocheso o phahameng. Carburizing sepakapaka se ka fokotsa bophelo bohle ho latela maemo a nnete. Leha ho le joalo, limaraka tsena li na le khanyetso e phahameng ha e bapisoa le limaraka tse tlase tsa chromium-nickel.
Limaraka tsena li sebelisetsoa ho hanyetsa mocheso o phahameng oa oxidation bakeng sa lits'ebetso tse kang likarolo tsa sebōpi, mabanta a tsamaisang mollo oa sebōpi, li-studs tse nang le insulation, joalo-joalo.
LITŠOANTŠISO TSE FUMANE
Sheba leqephe la sehlahisoa bakeng sa litekanyo, mamello, liphetho tse fumanehang le lintlha tse ling.
Sebopeho se Tloaelehileng sa Lik'hemik'hale
| Lintlha |
| C | MN | P | S | SI | CR | NI | |
| UNS 31000 | AISI 310 | Min |
|
|
|
|
| 24.00 | 19.00 |
| Max | 0.25 | 2.00 | 0.045 | 0.030 | 1.50 | 26.00 | 22.00 | ||
| UNS 31008 | AISI 310S | Min |
|
|
|
|
| 24.00 | 19.00 |
| Max | 0.08 | 2.00 | 0.045 | 0.030 | 1.50 | 26.00 | 22.00 | ||
| UNS 31400 | AISI 314 | Min |
|
|
|
| 1.50 | 23.00 | 19.00 |
| Max | 0.25 | 2.00 | 0.045 | 0.030 | 3.00 | 26.00 | 22.00 | ||
Nominal Mechanical Properties (boemo bo kenyellelitsoeng)
| Matla a tšepe ksi[MPa] | Kotulo Matla ksi[MPa] | % Ho lelefatsa 4d | % Phokotso ea Sebaka |
| 95[655] | 45[310] | 50 | 60 |
Nako ea poso: Jun-29-2020