253MA / UNS30815 Plate

Ƙayyadaddun bayanai:ASTM A240 / ASME SA240

Daraja:253SMA, S31803, S32205, S32750

Nisa:1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, da dai sauransu

Tsawon:2000mm, 2440mm, 3000mm, 5800mm, 6000mm, da dai sauransu

Kauri:0.3 zuwa 50 mm

Fasaha:Hot birgima farantin (HR), Cold birgima takardar (CR)

Ƙarshen Sama:2B, 2D, BA, NO.1, NO.4, NO.8, 8K, madubi, layin gashi, fashewar yashi, Brush, SATIN (Saduwa da Plastics Coated) da dai sauransu.

Danyen Kaya:POSCO, Acerinox, Thyssenkrup, Baosteel, TISCO, Arcelor Mittal, Saky Karfe, Outokumpu

Form:Filayen Filaye, Plate, Flat, da sauransu.

1. Kuna iya samun cikakkiyar kayan aiki bisa ga buƙatun ku aƙalla farashin mai yiwuwa.
2. Har ila yau, muna ba da Reworks, FOB, CFR, CIF, da ƙofar zuwa farashin bayarwa.Muna ba ku shawarar yin ciniki don jigilar kaya wanda zai zama mai fa'ida sosai.
3. Abubuwan da muke samarwa suna da tabbaci gaba ɗaya, tun daga takardar shaidar gwajin albarkatun ƙasa zuwa bayanin ƙimar ƙarshe. (Rahotanni za su nuna akan buƙata)
4. e garantin bayar da amsa a cikin sa'o'i 24 (yawanci a cikin sa'a guda)
5. Kuna iya samun madadin hannun jari, isar da niƙa tare da rage lokacin masana'antu.
6. Muna da cikakkiyar sadaukarwa ga abokan cinikinmu.Idan ba zai yiwu ba don biyan bukatun ku bayan nazarin duk zaɓuɓɓuka, ba za mu ɓatar da ku ta hanyar yin alkawuran ƙarya wanda zai haifar da kyakkyawar dangantakar abokan ciniki.

1. Gwajin Girman gani
2. Injiniyan gwajin injiniya kamar tensile, Tsawaitawa da rage yanki.
3. Tasirin bincike
4. Binciken binciken kimiyya
5. Gwajin taurin
6. Gwajin kariyar rami
7. Gwajin shiga ciki
8. Gwajin Lalacewar Intergranular
9. Gwajin Karfe
10. Gwajin Gwajin Metallography

1. Yin kaya yana da matukar mahimmanci musamman a yanayin jigilar kayayyaki na kasa da kasa wanda jigilar kayayyaki ke bi ta hanyoyi daban-daban don isa wurin da ake bukata, don haka mun sanya damuwa na musamman game da marufi.
2. Saky Steel's fakitin kayanmu ta hanyoyi da yawa dangane da samfuran.Muna tattara samfuranmu ta hanyoyi da yawa, kamar,

Alloy na 253Ma yana da halaye masu zuwa:
253MA wani bakin karfe ne mai jure zafi austenitic wanda aka tsara don aikace-aikacen da ke buƙatar ƙarfi mai ƙarfi da juriya mai kyau.Yanayin zafin aikinsa shine 850 ~ 1100 ° C.
Abubuwan sinadaran 253MA suna daidaitawa, wanda ya sa karfe yana da mafi dacewa da cikakkun kaddarorin a cikin kewayon zafin jiki na 850 ° C-1100 ° C, tsayin daka mai girma na iskar shaka, kuma ma'aunin zafin jiki har zuwa 1150 ° C;babban ƙarfin juriya mai raɗaɗi da ƙarfin karyewa;Kyakkyawan juriya ga lalatawar zafin jiki mai girma da juriya ga lalatawar goga a yawancin kafofin watsa labarai na gas;ƙarfin yawan amfanin ƙasa da ƙarfi mai ƙarfi a yanayin zafi mai girma;mai kyau formability da weldability Kuma isasshen machinability.
Bugu da ƙari ga abubuwan haɗin gwiwar chromium da nickel, 253MA bakin karfe yana ƙunshe da ƙananan ƙananan ƙarfe na duniya (Rare Earth Metals, REM), wanda ke inganta ƙarfin antioxidant.Ana ƙara Nitrogen don haɓaka kaddarorin masu rarrafe kuma sanya wannan ƙarfe ya zama cikakkiyar austenite.Duk da cewa abubuwan da ke cikin chromium da nickel ba su da ɗanɗano, wannan bakin karfe yana da halaye masu yawa iri ɗaya na yanayin zafi kamar babban gami da gami da tushen nickel.

253Ma aikace-aikace:
253MA ana amfani dashi sosai a cikin kayan aiki na sintering, kayan wutan wuta, narke karfe, tanderu da ci gaba da simintin kayan aiki, injin mirgine (tushen dumama), tanderun jiyya da na'urorin haɗi, kayan ma'adinai da kayan aikin siminti.