Malinga ndi malipoti a atolankhani akunja, opanga zitsulo aku US Nucor, Cleveland Cliffs ndi fakitale yachitsulo ya BlueScope Steel Group ku North Star ku United States adzayika ndalama zoposa $1 biliyoni pakukonza zinyalala mu 2021 kuti akwaniritse kufunikira kwa msika waku America komwe kukukulirakulira.
Zanenedwa kuti kupanga zitsulo ku US kudzawonjezeka ndi pafupifupi 20% mu 2021, ndipo opanga zitsulo ku US akufunafuna zinthu zopangira kuchokera ku magalimoto otayidwa, mapaipi amafuta ogwiritsidwa ntchito komanso zinyalala zopangira. Chifukwa cha kukulirakulira kwa matani 8 miliyoni a mphamvu zopangira kuyambira 2020 mpaka 2021, makampani opanga zitsulo ku US akuyembekezeka kukulitsa mphamvu zopangira zitsulo zosapanga dzimbiri chaka chilichonse mdzikolo ndi pafupifupi matani 10 miliyoni pofika chaka cha 2024.
Zikumveka kuti chitsulo chomwe chimapangidwa ndi njira yosungunulira zitsulo zotsalira pogwiritsa ntchito ng'anjo yamagetsi ya arc pakadali pano chimapanga pafupifupi 70% ya chitsulo chonse chomwe chimapanga ku United States. Njira yopangirayi imatulutsa mpweya wochepa wa carbon dioxide kuposa chitsulo chosungunulira zitsulo zomwe zimatenthedwa ndi malasha, komanso imaikanso kupsinjika pamsika wa zinyalala ku US. Malinga ndi ziwerengero kuchokera ku kampani yolangiza ya Metal Strategies yomwe ili ku Pennsylvania, kugula zinyalala ndi opanga zitsulo aku US kudakwera ndi 17% mu Okutobala 2021 kuchokera chaka chapitacho.
Malinga ndi ziwerengero za World Steel Dynamics (WSD), pofika kumapeto kwa chaka cha 2021, mitengo ya zitsulo zakale ku US yakwera ndi avareji ya 26% pa tani iliyonse poyerekeza ndi nthawi yomweyi mu 2020.
"Pamene mafakitale achitsulo akupitiliza kukulitsa mphamvu zawo za EAF, zinthu zotsalira zapamwamba zidzakhala zochepa," adatero Philip Anglin, CEO wa World Steel Dynamics.