An Aika Tan 20 na Bututun Karfe Mai Murabba'i Zuwa Rasha – ROYAL GROUP

Sunan Samfurin: Tube Mai Murabba'i na Q235, Tube Mai Murabba'i na Karfe Mai Sauƙi, Babban Diamita na Bututun Karfe Mai Murabba'i na Carbon, Bututun Karfe Mai Murabba'i na Carbon Mai Kauri, Bututun Karfe Mai Murabba'i na Q215, Bututun Karfe Mai Murabba'i na Carbon Mai Sauƙi na 20#

Bututun ƙarfe mai siffar murabba'i mai siffar ƙarfe mai siffar ƙarfe mai siffar murabba'i ne. Ana yin amfani da tsarin ƙasa na GBT 6728-2002 mai siffar murabba'i mai siffar sanyi don tsari, girma, siffa, nauyi da sarrafa karkacewa da samarwa, ana birgima shi daga ƙarfe mai siffar Q345B. An yi bututun mai siffar murabba'i mai siffar ƙasa da kayan ƙarfe mai ƙarancin ƙarfe (Q345B), wanda ya bambanta da bututun mai siffar murabba'i na yau da kullun a cikin kayan (Q195, Q215, Q235). Ana cire ƙarfe mai siffar ƙasa da ƙarfe (16Mn) a buɗe, a miƙe, a ɗaure, a haɗa shi da wani abu mai zagaye, sannan a birgima shi a cikin bututu mai siffar murabba'i daga bututun mai zagaye sannan a yanka shi zuwa tsawon da ake buƙata. Tsawon da aka saba shine mita 6, mita 12 ko wasu tsayin da aka ƙayyade.

Tsarin samar da bututun ƙarfe mai siffar carbon kamar haka:

Zaɓin kayan aiki—duba kayan aiki—gyaran kayan aiki—gyaran kayan aiki—gyaran kayan aiki—gyara kayan aiki—gyara kayan aiki—gyara kayan aiki—gyara kayan aiki—gyara kayan aiki—gyara kayan aiki—gyara kayan aiki—yankewa zuwa tsayi—gyara kayan aiki—gyara kayan aiki—gyara kayan aiki—gyara kayan aiki—gyara kayan aiki—gyara kayan aiki na ƙarshe—gyara kayan aiki na ƙarshe Dubawa - isar da kayan aiki na ƙarshe