Nau'in Bakin Karfe na 409 wani ƙarfe ne na Ferritic, wanda aka fi sani da shi don kyawawan halayen iskar shaka da juriya, da kyawawan halayen ƙirƙira, waɗanda ke ba da damar ƙirƙirar da yanke cikin sauƙi. Yawanci yana da ɗaya daga cikin mafi ƙasƙanci farashin-maki na kowane nau'in bakin karfe. Yana da ingantacciyar ƙarfi mai ƙarfi kuma ana girka shi ta hanyar waldar baka da kuma daidaitawa zuwa wurin juriya da walƙiya. Yana da mahimmanci a lura cewa nau'in walda na nau'in 409 baya lalata juriyar lalatawar sa.
Saboda kyawawan halayen sa, zaku iya samun Nau'in Bakin Karfe Nau'in 409 da ake amfani da shi a cikin masana'antu daban-daban da aikace-aikace ciki har da:
- Motoci da na'urorin shaye-shaye (ciki har da manifolds da mufflers)
- Injin aikin gona (masu yada)
- Masu musayar zafi
- Tace mai
Nau'in 409 bakin karfe yana da sinadarai na musamman wanda ya haɗa da:
- C 10.5-11.75%
- Fe 0.08%
- Ni 0.5%
- Mn 1%
- Si 1%
- P 0.045%
- S 0.03%
- 0.75% max
Lokacin aikawa: Juni-18-2020