Alloy 904L (Wst 1.4539)
904L bakin karfe sinadaran abun da ke ciki
Takardar bayanan Fasaha
Alloy 904L wani bakin karfe ne na austenitic wanda aka yi niyya don amfani da shi a ƙarƙashin yanayin lalata mai tsanani, tare da juriya mai kyau ga hare-hare a cikin yanayin acidic, kamar sulphuric, phosphoric da acetic acid.Kyakkyawan juriya ga lalata lalata, damuwa da lalata da kuma mafi kyawun juriya ga lalata lalata fiye da ƙarfe na gami 304L da gami 316L.Ana amfani da shi don sarrafa sinadarai, kayan sarrafa gurɓataccen gurɓataccen ruwa, bututun mai da iskar gas, masu musayar zafi, samar da acid da kayan tsinke.
904L bakin karfe sinadaran abun da ke ciki
| Iyakar Haɗin Sinadari | |||||||||
| Nauyi% | Ni | Cr | Mo | Cu | Mn | Si | S | C | N |
| 904l | 23-28 | 19-23 | 4-5 | 1-2 | 2 max | 1 max | 0.035 max | 0.020 max | 0.10 max |
904L bakin karfe sinadaran abun da ke ciki
Abubuwan Halayen Injiniya Na Musamman
904L bakin karfe sinadaran abun da ke ciki
| Alloy | Ƙarfin Tensile MPa | Ƙarfin Haɓaka (0.2%) MPa | Tsawaitawa (%) |
| Alloy 904L tube | 500-700 | 200 | 40 |
Lokacin aikawa: Afrilu-02-2023