Ana sarrafa saman bututun bakin ƙarfe NO.1, 2B, No. 4, HL, No. 6, No. 8, BA, TR mai tauri, An sake yin birgima mai haske 2H, gogewa mai haske da sauran ƙarewar saman, da sauransu.

NO.1: Sama ta 1 tana nufin saman da aka samu ta hanyar maganin zafi da kuma cirewa bayan birgima mai zafi na bututun bakin karfe. Ana cire sikelin bakar oxide da ake samarwa yayin birgima mai zafi da kuma maganin zafi ta hanyar cirewa ko hanyoyin magani makamantan haka. Wannan shine sarrafa saman lamba 1. Sama ta 1 fari ne mai launin azurfa kuma matt. Ana amfani da ita galibi a masana'antu masu jure zafi da kuma jure tsatsa waɗanda ba sa buƙatar sheƙi mai faɗi, kamar masana'antar barasa, masana'antar sinadarai da manyan kwantena.

2B: Fuskar 2B ta bambanta da saman 2D domin an yi mata santsi da nadi mai santsi, don haka ta fi saman 2D haske. Ƙarfin saman Ra wanda aka auna ta hanyar kayan aikin shine 0.1~0.5μm, wanda shine nau'in sarrafawa mafi yawan gaske. Wannan nau'in saman bakin karfe shine mafi amfani, wanda ya dace da amfani na yau da kullun, wanda ake amfani da shi sosai a masana'antu na sinadarai, takarda, man fetur, likitanci da sauran masana'antu, kuma ana iya amfani da shi azaman bangon labule na gini.

Karfe Mai Tauri na TR: Ana kuma kiran ƙarfe mai tauri na TR da ƙarfe mai tauri. Matsayin ƙarfe mai wakiltarsa ​​shine 304 da 301, ana amfani da su don samfuran da ke buƙatar ƙarfi da tauri mai yawa, kamar motocin jirgin ƙasa, bel ɗin jigilar kaya, maɓuɓɓugan ruwa da gaskets. Ka'idar ita ce amfani da halayen taurare aiki na ƙarfe mai tauri na austenitic don ƙara ƙarfi da tauri na farantin ƙarfe ta hanyar hanyoyin aiki masu sanyi kamar birgima. Kayan mai tauri yana amfani da kashi 100 zuwa 100 na mirgina mai laushi don maye gurbin laushin farfajiyar tushe na 2B, kuma ba a yin annealing bayan birgima. Saboda haka, saman mai tauri na TR shine birgima bayan birgima mai sanyi.

Mai Haskakawa Mai Haske 2H: Bayan an gama birgima, za a sarrafa bututun bakin ƙarfe mai haske. Ana iya sanyaya bututun da sauri ta hanyar layin ci gaba da haskawa. Saurin tafiya na bututun bakin ƙarfe da ke kan layin yana kusa da mita 60 ~ mita 80/minti. Bayan wannan matakin, ƙarshen saman zai yi haske na awanni 2.

Lamba ta 4: Fuskar Lamba ta 4 kyakkyawan gogewa ce ta saman da aka goge wanda ya fi haske fiye da saman Lamba ta 3. Haka kuma ana samun ta ta hanyar goge bututun bakin karfe mai naɗewa da sanyi tare da saman D 2 ko 2 B a matsayin tushe da kuma gogewa da bel mai gogewa mai girman hatsi na 150-180# Fuskar da aka yi da injin. Tsananin saman da aka auna ƙimar Ra shine 0.2~1.5μm. Ana amfani da saman NO.4 sosai a kayan abinci da kicin, kayan aikin likita, kayan ado na gine-gine, kwantena, da sauransu.

HL: Ana kiran saman HL gama gashi. Ma'aunin JIS na Japan ya tanadar da cewa ana amfani da bel mai kauri 150-240# don goge saman gashi mai kama da layin gashi da aka samu. A cikin ma'aunin GB3280 na China, ƙa'idodin ba su da tabbas. Ana amfani da gama gashi na HL galibi don ƙawata gine-gine kamar lif, escalators, da facades.

Lamba ta 6: Fuskar lamba ta 6 ta dogara ne akan saman lamba ta 4 kuma an ƙara goge ta da goga na Tampico ko kayan gogewa mai girman barbashi na W63 da aka ƙayyade bisa ga ƙa'idar GB2477. Wannan saman yana da kyakkyawan walƙiya na ƙarfe da aiki mai laushi. Hasken yana da rauni kuma baya nuna hoton. Saboda wannan kyakkyawan kayan, ya dace sosai don yin bangon labule na gini da kayan ado na gefen gini, kuma ana amfani da shi sosai azaman kayan kicin.

BA: BA shine saman da ake samu ta hanyar maganin zafi mai haske bayan birgima a cikin sanyi. Maganin zafi mai haske yana birgima a ƙarƙashin yanayi mai kariya wanda ke tabbatar da cewa saman ba ya yin oxidize don kiyaye sheƙi na saman da aka birgima a cikin sanyi, sannan a yi amfani da birgima mai laushi mai kyau don daidaita haske don inganta hasken saman. Wannan saman yana kusa da kammala madubi, kuma ƙaiƙayin saman Ra ƙimar da aka auna ta kayan aikin shine 0.05-0.1μm. Bangaren BA yana da amfani iri-iri kuma ana iya amfani da shi azaman kayan kicin, kayan gida, kayan aikin likita, kayan mota da kayan ado.

Lamba ta 8: Lamba ta 8 wani wuri ne da aka gama da madubi wanda ke da mafi girman haske ba tare da ƙwayoyin da ke gogewa ba. Masana'antar sarrafa zurfin ƙarfe ta bakin ƙarfe kuma tana kiransa faranti 8K. Gabaɗaya, ana amfani da kayan BA a matsayin kayan da aka ƙera don kammala madubi kawai ta hanyar niƙa da gogewa. Bayan kammala madubi, saman yana da fasaha, don haka galibi ana amfani da shi wajen ƙawata ƙofar gini da kuma ƙawata ciki.