Posachedwapa, makasitomala abwera ku fakitale yathu kudzaona momwe katunduyo amachitikira komanso momwe amakonzedwera. Mapaipi achitsulo osapindika omwe kasitomala adagula nthawi ino ali ndiASTM A106miyezo ndiASTM A53miyezo, ndipo zofunikira zake ndi 114.3 * 6.02.
Cholinga chachikulu cha ulendo wa kasitomala ndikuchita kafukufuku wa fakitale pamalopo. Oyang'anira athu ndi ogulitsa adzatsagana ndi kasitomala nthawi yonseyi kuti awapatse chidziwitso chokwanira komanso chithandizo.

ASTM A106Chitoliro chachitsulo chopanda msoko chokhazikika chimagwiritsidwa ntchito kwambiri.ASTM A106Chitoliro chachitsulo chosasunthika ndi cha chitoliro chachitsulo chokhazikika cha ku America. A106 imaphatikizapo A106-A ndi A106-B. Choyamba ndi chofanana ndi zinthu zapakhomo za 10#, ndipo chachiwiri ndi chofanana ndi zinthu zapakhomo za 20#. Ndi cha mndandanda wamba wachitsulo cha kaboni ndipo ndi chimodzi mwa zinthu zomwe zimagwiritsidwa ntchito kwambiri. Chitoliro chachitsulo chosasunthika cha ASTM A106 chimaphatikizapo njira ziwiri: kukoka kozizira ndi kugwedezeka kotentha. Kuphatikiza pa njira zosiyanasiyana zopangira, ziwirizi ndizosiyana pakulondola, mtundu wa pamwamba, kukula kochepa, mawonekedwe amakina, ndi kapangidwe ka bungwe. Chimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana monga mafuta, makampani opanga mankhwala, ma boiler, malo opangira magetsi, zombo, kupanga makina, magalimoto, ndege, ndege, mphamvu, geology, zomangamanga ndi makampani ankhondo.