Shandong Seamless Bututu Factory don gabatar da 16Mn karamin diamita maras sumul bututu
16Mn karamin diamita maras sumul karfe bututu ne da yadu amfani bakin karfe abu.
GB/T8163-2008 (don isar da ruwa) GB6479-2000 (bututun ƙarfe mara ƙarfi don kayan aikin taki mai ƙarfi)
Irin wannan ƙarfe shine don haɓaka kayan aikin ƙarfe ta hanyar daidaita adadin carbon (C).Saboda haka, bisa ga matakin abun ciki na carbon, irin wannan karafa za a iya kara rarraba zuwa: ƙananan ƙarfe na carbon - abun ciki na carbon gaba ɗaya bai wuce 0.25% ba, kamar 10, 20 karfe, da dai sauransu;matsakaici carbon karfe - carbon abun ciki ne kullum tsakanin 0.25 ~ 0.60%, kamar 35,45 karfe, da dai sauransu.;high carbon karfe - carbon abun ciki ne gaba ɗaya mafi girma fiye da 0.60%.Gabaɗaya ba a amfani da irin wannan ƙarfe don yin bututun ƙarfe.
16Mn tsari bututu maras kyau: tube blanks - dubawa - kwasfa - dubawa - dumama - huda - pickling - nika - bushewa da bushewa - walda kai - zane mai sanyi - maganin maganin - - pickling - pickling passivation - dubawa - sanyi mirgina - ga mai - yankan kai - bushewar iska - gogewar ciki - gogewar waje - dubawa - yin alama - marufi da aka gama
1. Hanyoyin masana'antu: Dangane da hanyoyin samarwa daban-daban, ana iya rarraba bututu mai zafi, bututu mai sanyi, bututun da aka zana, bututun da aka cire, da sauransu.
Lokacin aikawa: Juni-29-2023