Maƙeran Sinanci HIgh quality ASTMA6 Q235 20# Welded Square Tube mara kyau
Bututun murabba'i maras sumul bututun karfe ne mai murabba'i mai murabba'i da kusurwoyi hudu.Bututun karfe mai murabba'in murabba'in sanyi ne da aka zana aka fitar da shi daga bututun karfe maras sumul.Akwai muhimmin bambanci tsakanin bututu murabba'i mara sumul da bututu murabba'i mai walda.Lokacin da lanƙwasawa da ƙwanƙwasa ƙarfi iri ɗaya ne, nauyi shine gabaɗaya ƙananan haske.
Kayan abu na murabba'in murabba'in bututu shine yafi Q345 (ASTM A6).da kuma 20#, wadanda ake amfani da su sosai wajen kera sassa na gine-gine da sassa na injina, kamar su bututun mai, da injin tukin mota, firam ɗin kekuna, da tarkacen ƙarfe da ake amfani da su wajen gine-gine.Zai iya inganta ƙimar amfani da kayan, sauƙaƙe tsarin masana'anta, da adana kayan aiki da sarrafa sa'o'i.
Ana amfani da shi sosai a cikin sufuri na ruwa, goyon bayan na'ura mai aiki da karfin ruwa, tsarin injiniya, matsakaici da ƙananan matsa lamba, manyan bututun tukunyar jirgi, bututun musayar zafi, gas, man fetur da sauran masana'antu.Ya fi welded ƙarfi kuma ba zai fashe ba.