AISI 310S UNS S31008 EN 1.4845
AISI 314 UNS S31400 EN 1.4841
Nau'o'iSS 310SkumaSS 314ƙarfe ne masu ƙarfe masu austenitic waɗanda aka ƙera don yin aiki a yanayin zafi mai yawa. Babban abun ciki na Cr da Ni yana ba wannan ƙarfe damar tsayayya da iskar shaka a ci gaba da aiki a yanayin zafi har zuwa 2200°F muddin ba a sami iskar shaka mai rage yawan sulfur ba. A cikin sabis na lokaci-lokaci, ana iya amfani da 310S SS a yanayin zafi har zuwa 1900°F saboda yana tsayayya da scaling kuma yana da ƙarancin coefficient na faɗaɗawa. Ƙara yawan silicon a cikin 314 SS yana ƙara inganta juriyar iskar shaka a yanayin zafi mafi girma. Yanayin da ke haifar da iskar shaka na iya rage tsawon rayuwa dangane da yanayin da ake ciki. Duk da haka, waɗannan maki suna da juriya mafi kyau idan aka kwatanta da ƙananan chromium-nickel.
Ana amfani da waɗannan matakan don juriyarsu ga iskar shaka mai zafi don aikace-aikace kamar sassan tanderu, bel ɗin jigilar wutar tanderu, sandunan riƙe rufin, da sauransu.
KAYAYYAKI AKWAI
Duba takardar samfurin don girma, haƙuri, ƙarewar da ake da su da sauran cikakkun bayanai.
Tsarin Sinadaran Daidaitacce
| Abubuwa |
| C | MN | P | S | SI | CR | NI | |
| UNS 31000 | AISI 310 | Minti |
|
|
|
|
| 24.00 | 19.00 |
| Max | 0.25 | 2.00 | 0.045 | 0.030 | 1.50 | 26.00 | 22.00 | ||
| UNS 31008 | AISI 310S | Minti |
|
|
|
|
| 24.00 | 19.00 |
| Max | 0.08 | 2.00 | 0.045 | 0.030 | 1.50 | 26.00 | 22.00 | ||
| UNS 31400 | AISI 314 | Minti |
|
|
|
| 1.50 | 23.00 | 19.00 |
| Max | 0.25 | 2.00 | 0.045 | 0.030 | 3.00 | 26.00 | 22.00 | ||
Kadarorin Injin da ba na yau da kullun ba (yanayin da aka rufe)
| Ƙarfin Taurin Kai ksi[MPa] | Ƙarfin Ba da Kyauta ksi[MPa] | % Tsawaita 4d | Ragewar % a cikin Yanki |
| 95[655] | 45[310] | 50 | 60 |
Lokacin Saƙo: Yuni-29-2020