carbon Steel Coil
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Koyilo Yachitsulo Yotentha
Hot adagulung'undisa (Hot adagulung'undisa), ndiko, otentha adagulung'undisa koyilo, amagwiritsa ntchito slab (makamaka mosalekeza kuponyera billet) monga zopangira, ndipo pambuyo kutentha, amapangidwa chitsulo chovundikira ndi rough rolling mphero ndi kumaliza mphero. Chitsulo chotentha chachitsulo chochokera ku mphero yomaliza yomaliza kugubuduza chimakhazikika mpaka kutentha kokhazikika ndi kutuluka kwa laminar, ndiyeno kumangiriridwa muzitsulo zachitsulo ndi coiler, ndi coil yokhazikika yachitsulo.
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Cold Rolled Steel Coil
Ma koyilo ozizira amapangidwa ndi ma coils otenthedwa ngati zida zopangira ndikukulungidwa kutentha kwa chipinda pansi pa kutentha kwa recrystallization. Zimaphatikizapo mbale ndi zozungulira. Pakati pawo, pepala loperekedwa limatchedwa mbale yachitsulo, yomwe imatchedwanso bokosi la bokosi kapena lathyathyathya; utali wake ndi wautali kwambiri, Kutumiza m'makoyilo kumatchedwa Mzere wachitsulo kapena mbale yophimbidwa.
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A572/S355JR Carbon Steel Coil
Koyilo yachitsulo ya ASTM A572 ndi gulu lodziwika bwino lachitsulo champhamvu chotsika kwambiri (HSLA) chomwe chimagwiritsidwa ntchito popanga mapangidwe. Chitsulo cha A572 chili ndi ma aloyi a mankhwala omwe amawonjezera kuuma kwa zinthu komanso kuthekera kolemera.
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ST37 Koyilo yachitsulo ya carbon
Magwiridwe ndi kugwiritsa ntchito zakuthupi ST37: zinthuzo zimakhala ndi ntchito yabwino, ndiye kuti, kudzera mukugudubuzika kozizira, zimatha kupeza chingwe chozizira chopiringizika ndi mbale yachitsulo yokhala ndi makulidwe ochepa komanso olondola kwambiri, owongoka kwambiri, kumaliza kwapamwamba, koyera komanso kowala kwa mbale yoziziritsa ku Taiwan Strait, yosavuta yokutidwa, mitundu yosiyanasiyana, kugwiritsa ntchito kwakukulu, kupondaponda kwakukulu, kusakalamba, komanso zokolola zochepa.