Nyob zoo sawv daws, hnub no kuv xav qhia koj txog kev faib cov kav dej seamless steel. Seamless steel kav tau muab faib ua peb pawg: kub dov, txias dov, thiab txias-draw seamless steel kav. Kub dov seamless steel kav yog muab faib ua cov kav hlau dav dav, siab qis thiab nruab nrabboiler steel kav, siab siabboiler steel kav, alloy steel kav, petroleum cracking kavthiab lwm yam steel kav, thiab lwm yam.#Seamless steel yeeb nkab #
Ntxiv nrog rau cov kav hlau dav dav, cov kav dej qis thiab nruab nrab siab boiler steel kav, siab siab boiler steel kav, alloy steel kav, roj av tawg kav, thiab lwm yam steel kav, txias-dov seamless steel kav kuj muaj xws li carbon nyias-walled steel kav thiab hlau alloy. nyias-walled steel kav. Sab nraud txoj kab uas hla ntawm cov kav hlau kub yog feem ntau ntau dua 32 hli, thiab phab ntsa thickness yog 2.5-75 hli. Txoj kab uas hla ntawm cov kav dej txias-dov seamless steel kav tuaj yeem ncav cuag 6 hli, thiab phab ntsa tuab tuaj yeem ncav cuag 0.25 hli. Sab nraud txoj kab uas hla ntawm nyias-walled kav yuav mus txog 5 hli, thiab phab ntsa thickness yog tsawg tshaj li 0.25 hli. Txias dov muaj qhov tseeb qhov tseeb dua li qhov kub dov, thaum cov kav dej txias seamless steel feem ntau yog siv los tsim cov khoom siv tshuab.
Cov hlau siv rau seamless steel kav muaj xws li cov pa roj carbon zoo xws li10#, 20 #,45 #. Ua los ntawm kub-dov los yog txias-kuav los tiag uas tsis muaj-alloy structural steels xws li15 CrMothiab42CrMolos yog alloy steels xws li 40Cr, 30CrMnSi, 45Mn2, thiab 40MnB. Cov kav dej seamless ua los ntawm cov hlau tsis tshua muaj xws li No. 10 thiab No. 20 feem ntau yog siv rau cov kav dej thauj mus los. Seamless raj ua los ntawm nruab nrab carbon steel xws li 45 # thiab 40Cr yog siv los tsim cov khoom siv kho tshuab, xws li cov kev ntxhov siab ntawm cov tsheb thiab tsheb laij teb. Kub-dov steel yeeb nkab yog xa mus rau hauv lub xeev kub dov los yog lub tshav kub-kho lub xeev; txias-dov steel kav yog xa mus rau hauv lub xeev txias-dov los yog lub tshav kub-kho lub xeev.
Post lub sij hawm: Jan-03-2024
