Sae 304 Bakin Karfe shine mafi yawan baƙin ƙarfe na yau da kullun. Karfe da ke ɗauke da cututtukan chromium (tsakanin 18% da 20%) da nickel (tsakanin 8% da 10%) [1] ƙananan ƙarfe marasa ƙarfi. Karfe ne na bakin karfe. Ba shi da ƙarancin wutar lantarki da na ƙwaƙwalwa fiye da ƙarfe na carbon. Magnetic ne, amma kasa da magnetic fiye da karfe. Yana da babban juriya na lalata baki fiye da ƙarfe na yau da kullun kuma ana yadu sosai saboda sauƙi wanda aka kafa ta cikin siffofi da yawa. [1]
Astm A182 F304 Fl2n Karfe Flanges an kera shi ne daidai da Asme B16.5 150 #, 600 #, 1500 #, 1500 #, 2500 #, 1500 #, 1500 #, 2500 #, 1500 #, 1500 #, 1500 #, 2500 #, 1500 #, 1500 #, 1500 #, 1500 #.
Tare da wannan babban meling nuni, flange na iya tsayayya da yanayin zafi har zuwa 870 digiri Celsius. Akwai nau'ikan flanges daban-daban gwargwadon irin fuskar. 304 Bakin karfe filaye ana samun su tare da ɗakin kwana, da aka ɗaga da zoben haɗin gwiwa.
Ausenitic bakin karfe aji, da sinadarai abun sinadarai na bakin karfe 304 flanges ya ba shi fa'ida a kan talamun na carbon karfe. Kodayake suna da tsada fiye da allon da suka gabata, wasan kwaikwayon suna ba da aikace-aikace zuwa matakin na gaba.
A masana'antu da ke rike da nitric acid, aji 304 bakin karfe Threaded bututun za a iya amfani dashi a yanayin zafi har zuwa 176¡ula. 304 Bakin karfe Flnes na da dorewa da ƙarancin tsada fiye da sauran nau'ikan alloy. Saboda kaddarorin qudizing na wannan maganin, zai haifar da rarrabuwa idan an yi amfani da shi a maida hankali sama da 55%.