Lokacin zabar bakin karfe don buƙatar aikace-aikacen masana'antu, 316L da 904L manyan zaɓi biyu ne. Dukansu suna ba da kyakkyawan juriya da karko, amma sun bambanta sosai a cikin abun da ke ciki, aikin injiniya, da farashi. A cikin wannan labarin, mun kwatanta 316L bakin karfe da 904L bakin karfe a fadin mahimmin ma'auni don taimaka maka zabar abin da ya dace don aikin ku.
Menene 316L Bakin Karfe?
316L bakin karfe karamin sigar carbon ne na 316, wani bangare na dangin bakin karfe austenitic. Ya ƙunshi:
16-18% Chromium
10-14% nickel
2-3% molybdenum
Ƙananan Carbon (<0.03%)
Mabuɗin Properties na 316L:
Kyakkyawan juriya na lalata a cikin ruwa da yanayin acidic matsakaici.
Kyakkyawan weldability da tsari.
Mai jure wa rami da lalata.
Aikace-aikace gama gari:
Abinci da kayan aikin magunguna
Abubuwan da ke cikin ruwa
Chemical tankuna da bututu
Masu musayar zafi
Menene 904L Bakin Karfe?
904L bakin karfe babban austenitic bakin karfe ne tare da babban abun ciki na gami, musamman haɓaka don matsananciyar lalata juriya. Ya hada da:
19-23% Chromium
23-28% nickel
4-5% molybdenum
1-2% Copper
Maɓalli na 904L:
Babban juriya ga acid mai ƙarfi (sulfuric, phosphoric).
Babban juriya ga pitting da damuwa lalata fatattaka.
Yana kiyaye ƙarfi da ƙarfi a yanayin zafi mai tsayi.
Mara maganadisu a duk yanayi.
Aikace-aikace gama gari:
Acid sarrafa tsire-tsire
Tsarin teku da na ruwa
Pharmaceutical da sinadarai reactors
Masu musayar zafi suna sarrafa kafofin watsa labarai masu tsauri
316L vs. 904L: Maɓalli Maɓalli a kallo
| Dukiya | 316L Bakin Karfe | 904L Bakin Karfe |
|---|---|---|
| Abubuwan da ke cikin nickel | 10-14% | 23-28% |
| Abun ciki na Molybdenum | 2-3% | 4-5% |
| Juriya na Lalata | Madalla (janar da marine) | Mafi girma (acid, chloride, ruwan teku) |
| Ƙarfi | Matsakaici | Ƙarfin injiniya mafi girma |
| Farashin | Ƙarin tattalin arziki | Mahimmanci ya fi tsada |
| Halin Magnetic | Mara maganadisu | Mara maganadisu |
| Weldability | Yayi kyau sosai | Yana buƙatar ƙarin kulawa yayin walda |
Wanne Ya Kamata Ku Zaba?
Zabi 316Lidan aikace-aikacenku yana cikin amatsakaicin lalata muhalli, kamarsarrafa abinci, kayan aikin likita, kotsarin marinefallasa ga ruwan teku.
Farashin 904Ldominm latsa yanayi, musammankafofin watsa labarai na acidic, mahalli masu wadatar chloride, kohigh-karshen sunadarai da kuma na waje shigarwa.
Yayin da 316L yana ba da ma'auni mai kyau na aiki da farashi,904L ya fi girmaa cikin matsanancin yanayi - sanya shi zaɓi mai ƙima inda dogaro na dogon lokaci yana da mahimmanci.
Tunani Na Karshe
Fahimtar bambance-bambance tsakanin 316L da 904L bakin karfe yana da mahimmanci don yin zaɓin kayan da aka sani. A SAKY STEEL, muna ba da maki biyu a nau'o'i daban-daban ciki har da faranti, coils, sanduna, tubes, da flanges - duk sun dace da ƙa'idodin duniya kamar ASTM A240, A312, A182, da ƙari.
Lokacin aikawa: Juni-18-2025