Astm A479 316 S316l 401 Bakin Karfe muke
Cikakken faranti na S32760 na samar da kayan kwalliyar keɓaɓɓu da halaye kamar manyan juriya, smo 254 faranti 254 ana samar da amfani da faranti 254.
Flange shine hanyar haɗawa da haɗawa bayan ƙwallon ƙafa. Ana amfani da flanges lokacin da haɗin gwiwa na buƙatar rolling. Yana bayar da sassauƙa don kulawa. Flani yana haɗu da bututu da kayan aiki da bawuloli. Ana ƙara flanges masu fashewa a cikin tsarin bututun mai idan an tabbatar da kulawa ta yau da kullun yayin aikin shuka.
Al6xn wani seprenitic bakin karfe tare da fitattun juriya ga chloride pittroation, vervice lalata da damuwa ciwon jiki. Al6xn shine 6 na Aloly Alloy wanda aka inganta don kuma ana amfani dashi a cikin mahalli mai tsauri. Yana da babban nickel (24%), mlybdenum (6.3%), nitrogen da chromium m crossion crosros crossion crosros, chloride m jonishration, da kuma na kwarai na lalata juriya. Al6xn an yi amfani da shi da farko don inganta rikicewa da ganyayyaki lalata juriya a cikin chlawed. Yana da sinadari mai kyau da walwala.
304 \ / 304l bakin karfe yana da juriya juriya da lalata a hankali lokacin da tafasasshen ya nuna taro na nitric acid bai yi ƙasa da ko daidai 65%. Alkaline mafita da mafi yawan kwayoyin halitta da kuma inorganic acid su kuma suna da kyawawan lalata juriya. A girma-alloy karfe wanda zai iya yin tsayayya da lalata a cikin iska ko kimiyyar mormically, bakin karfe yana da kyawawan abubuwan da ke cikin bakin ciki, kuma ba lallai ba ne ya jira abubuwan da ke lalata da bakin ciki. Yana wakiltar kaddarorin menoy steeloy kamar 13 chrome karfe da 18-8 Chrome Nickel Karfe.
Bayan aiki mai zafi, ananneal da bututu da zafi zuwa 1725 da 1850 na akalla rabin sa'a don dacewa da inzar da ruwa. Cikakken intergramramular (IGC) a cikin bututun bututun, wanda kuma aka sani da lalata hadewar incrosallen wanda ke tattare da iyakokin murfin cirstalle musamman mai saukin kamuwa da lalata. Abubuwan da ba a yi zafi ba suna da kyau sosai tare da sojojin sun yi kama da waɗanda ake buƙata don wucewa ta hanyar uwenitic.