{{0 {}}} Koj txhais li cas rau cov hlau? **
Carbon Steel yog ib hom hlau feem ntau muaj hlau thiab carbon, thiab tooj} molybdenum. Nws tau siv dav hauv cov kav dej vim nws lub zog zoo, muaj peev xwm, thiab tus nqi qis.
{{02.}} Yog welded lossis seamless yeeb nkab pheej yig dua? **
Feem ntau, ** Welded Yeeb Nkab yog pheej yig dua ** tshaj li cov yeeb nkab uas yuav tsum tau ua rau muaj cov yeeb nkab ntau dua (zoo li ERW, thiab siv cov yeeb nkab tsawg dua (EF
{{0 {}}}} Cov yeeb nkab twg yog kim dua? **
** Seamless cov yeeb nkab yog ntau dua welded yeeb nkab {}} Qhov yooj yim ntau cov txheej txheem sib xyaw ua ke los ntawm kev tsim cov txheej txheem yooj yim ntawm kev sib sau lossis phaj kom welded yeeb nkab .
{{0 {{}}} Cov yeeb nkab uas muaj zog dua thiab ruaj khov? **
** Seamless cov yeeb nkab yog feem ntau suav tias muaj zog thiab ntau dua kev siv weld, uas tuaj yeem yog qhov muaj zog ntawm weld, uas tuaj yeem muaj zog heev thiab txhim khu kev qha, seamless yeeb tuav kom zoo dua hauv kev sib thooj thiab kev ntseeg tau rau cov mob uas xav tau tshaj plaws .
{{0 {{}}} ** Dab tsi yog cov yeeb nkab kim tshaj plaws? **
Tus ** feem ntau kim cov kav hlau feem ntau yog tshwj xeeb alloy}}}}}} Roj & Roj, Kev Kub Siab / Siab Lub Zog Kev Lag Luam, lossis cov kav dej ua ke tau muaj ntau dua li cov qauv raw thiab cov roj ntsha ua kom ntau dua li cov qauv roj ntsha
