Square daBututun Rectangular, kalma donbututun murabba'i mai siffar murabba'i, waɗanda bututun ƙarfe ne masu tsayin gefe iri ɗaya da marasa daidaito. Shi ne tsiri na ƙarfe da aka naɗe bayan an yi aiki. Gabaɗaya, ana buɗe ƙarfen tsiri, a miƙe, a naɗe, a haɗa shi don ya zama bututun zagaye, sannan a mirgina daga bututun zagaye zuwa bututun murabba'i sannan a yanke shi zuwa tsawon da ake buƙata.Ana kiran bututun ƙarfe mai tsawon gefe daidai da bututun murabba'i, lambar F.bututun ƙarfeIdan tsayin gefen bai daidaita ba, ana kiransa bututun murabba'i, lambar J.
Bututun murabba'i bisa ga tsarin samarwa: bututun murabba'i mai zafi-birgima, bututun murabba'i mara sumul mai sanyi-ja, bututun murabba'i mara sumul mai extruded,bututun murabba'i mai walda.
Dangane da kayan: bututun ƙarfe mai siffar carbon, bututun ƙarfe mai siffar ...
1, an raba ƙarfen carbon mai sauƙi zuwa: Q195, Q215, Q235, SS400, 20 # ƙarfe, 45 # ƙarfe da sauransu.
2, an raba ƙarfe mai ƙarancin ƙarfe zuwa: Q355, 16Mn, Q390, ST52-3 da sauransu.
Kayan da aka fi amfani da su: Q195-215; Q235B
Matakan aiwatarwa:
GB/T6728-2017,GB/T6725-2017, GB/T3094-2012 ,JG/T 178-2005,GB/T3094-2012 ,GB/T6728-2017, GB/T34201-2017
Tsarin Aikace-aikacen: Ana amfani da shi sosai a masana'antar injina, gini, masana'antar ƙarfe, motocin noma, gidajen kore na noma, masana'antar motoci, layin dogo, hanyoyin kariya na tituna, kwarangwal na kwantena, kayan daki, kayan ado, da filayen tsarin ƙarfe.
Lokacin Saƙo: Disamba-23-2023
