Kutshanje, ngenxa yenkqubela phambili eqhubekayo kumashishini afana neziseko zophuhliso kunye necandelo leemoto, imfuno yemarike yeikhoyili yentsimbi eqengqelekayo eshushuiqhubekile nokukhula. Njengemveliso ephambili kushishino lwentsimbi, i-hot-rolled steel coil, ngenxa yamandla ayo aphezulu kunye nokuqina kwayo okugqwesileyo, isetyenziswa kakhulu kwiindawo ezahlukeneyo. Izinto zayo kunye nobukhulu bayo zifanelekile kwiindlela ezahlukeneyo zokusetyenziswa, nto leyo eyenza ukuba ibe yinto esisiseko ebalulekileyo kwimveliso yemizi-mveliso.
Kutshanje,ikhoyili eqengqelekayo eshushuAmaxabiso eMntla China atshintshile, ixabiso eliphakathi lelizwe linyuka nge-3 yuan/ton ngeveki. Amaxabiso ehlile kancinci kwezinye iindawo. Njengoko ixesha lesiqhelo le-"Golden September and Silver October" lisondela, ulindelo lwemarike lokubuyela kwexabiso luqinile. Amaxabiso e-hot-rolled coil kulindeleke ukuba ahlale engaguquki kwixesha elifutshane, eqhutywa kukulinganisela kwezinto ezibangela i-bullish kunye ne-bearish. Impembelelo yokubonelela kunye nemfuno, isikhokelo somgaqo-nkqubo, kunye nophuhliso lwamazwe ngamazwe kumaxabiso kusafuneka lujongwe ngokusondeleyo.
Iikhoyili zentsimbi eziqengqelekayo ezishushu ziyafumaneka kwiindidi ezahlukeneyo zezinto zokwakha, kunye neeklasi eziphambili eziquka i-Q235, i-Q355, kunye ne-SPHC. Phakathi kwazo, i-Q235 yintsimbi eqhelekileyo yesakhiwo sekhabhoni enexabiso eliphantsi kunye neplastiki elungileyo, efanelekileyo ekwakheni izakhiwo zentsimbi, izinto zebhulorho, kunye neendawo zoomatshini ngokubanzi. I-Q355 yintsimbi ethambileyo, enamandla aphezulu enamandla aphezulu kune-Q235, efanelekileyo kwizicelo ezifuna amandla, njengoomatshini bokwakha kunye neefreyimu zezithuthi. I-SPHC yintsimbi eqengqelekayo eshushu, efakwe i-pickled enomgangatho ophezulu womphezulu, edla ngokusetyenziswa njengezinto zokwenza izinto zeemoto kunye neendawo zokufaka izixhobo zasekhaya.
Umahluko kwizinto ezibonakalayo umisela ukusetyenziswa kweekhoyili zentsimbi eziqengqelekayo ezishushu.Iikhoyili zentsimbi ze-Q235, ngenxa yokuba zibiza kakhulu, zihlala zisetyenziswa kwizibiyeli ezithwala imithwalo kunye neekhonteyina zokwakha ezakhiwe ngobugcisa.Iikhoyili zentsimbi ze-Q355, ngeempawu zazo ezintle zoomatshini, zizinto eziphambili kwiinqaba ze-wind turbine kunye ne-heavy truck chassis. Ii-SPHC steel coils, emva kokulungiswa okulandelayo, zinokwenziwa zibe zizinto ezintle ezifana neengcango zeemoto kunye neepaneli ezisecaleni zefriji, ukuhlangabezana neemfuno zobuhle kunye nokuchaneka kweemveliso zabathengi. Ngaphezu koko, ezinye ii-hot-rolled steel coils ezenziwe ngezinto ezikhethekileyo zikwasetyenziswa kwimibhobho yeoyile, ekwakheni iinqanawa, nakwezinye iindawo.
Iikhoyili zentsimbi eziqengqelekayo zinobukhulu obucacileyo obuqhelekileyo. Ubukhulu buhlala buqala kwi-1.2mm ukuya kwi-20mm, ububanzi obuqhelekileyo buyi-1250mm kunye ne-1500mm. Ububanzi obulungiselelweyo bukwafumaneka xa buceliwe. Ububanzi bangaphakathi bekhoyili buhlala buyi-760mm, ngelixa ububanzi bangaphandle buqala kwi-1200mm ukuya kwi-2000mm. Imigangatho yobukhulu obudibeneyo yenza kube lula ukusika nokucubungula iinkampani ezisezantsi, ukuphucula ukusebenza kakuhle kwemveliso kunye nokunciphisa iindleko zokuziqhelanisa.
Oku kuqukumbela ingxoxo yale ngxaki. Ukuba ungathanda ukufunda okungakumbi ngee-hot rolled steel coils, nceda unxibelelane nathi ngale ndlela ilandelayo kwaye iqela lethu lokuthengisa eliyingcali liya kukuvuyela ukukunceda.
IQELA LASEBUKHOSINI
Idilesi
Indawo yophuhliso lweshishini laseKangsheng,
Isithili saseWuqing, isixeko saseTianjin, eTshayina.
I-imeyile
Amaxesha okusebenza
UMvulo-NgeCawa: Inkonzo yeeyure ezingama-24
Ixesha leposi: Septemba-05-2025