Mai kauri bango kai tsaye karfe bututun, da karfe bututun da karfe bututun waje diamita da bango kauri rabo kasa da 20 kira mai kauri bango kai tsaye karfe bututun. Ana amfani da shi a matsayin bututun hakowa na man fetur, bututun cracking don masana'antar petrochemical, bututun boiler, bututun bearing da kuma bututun tsarin high daidaito don mota, tarakta, jirgin sama, da dai sauransu.

Babban bambanci tsakanin kauri bango kai tsaye karfe bututu da kuma m bango kai tsaye karfe bututu shine kauri na karfe bututu bango, yawanci ya yi imani da cewa bango kauri / bututu diamita daidai da 0.02 ne kauri bango kai tsaye karfe bututu da kuma m bango kai tsaye karfe bututu rarraba, bango kauri / bututu diamita kasa da 0.02 ne kauri bango karfe bututu, mafi girma fiye da kauri bango kai tsaye karfe bututu, a cikin amfani, m bango karfe Kuma mai kauri bango kai tsaye karfe bututu mafi amfani da blanks na rami sassa. Amfani da matsin lamba da kuma muhimmin bututun.

thick bango kai tsaye karfe bututu yau da kullun amfani da kayan akwai Q235A、Q235B、16Mn、20#、Q345、L245、L290、X42、X46、X70、X80、0Cr13、1Cr17、00Cr19Ni11、1Cr18Ni9、0Cr18Ni11Nb.

Mai kauri bango madaidaiciya karfe bututu yafi da biyu gefe binne arc walda samar da tsari, kayayyakin da aka karkata, karfe suture, ciki walda, waje walda, daidaitawa, flat kai da sauran da yawa ayyuka, cimma dacewa ka'idodin bukatun.

Mai kauri bango kai tsaye karfe bututun ne mafi kyawun zaɓi na manyan bututun injiniya, ruwa da gas jigilar injiniya, birni bututun cibiyar sadarwa gini, kasar yammacin gas gabas jigilar amfani da wannan nau'in karfe bututun zuwa 200,000 ton, kasuwar m.