Astm A192 CD Seamless Carbon Steel Yeeb Nkab Hydraulic Steel Yeeb Nkab 63.5mm x 2.9mm High Quality Steel Pipe
piav qhia
Cov yeeb nkab steel (cov yeeb nkab ua los ntawm cov hlau) muaj qhov hollow cross-section uas ntev npaum li txoj kab uas hla lossis ib ncig ntawm cov hlau.Raws li tus ntoo khaub lig-sectional duab, nws muab faib ua voj voog, square, rectangular thiab tshwj xeeb-zoo li tus steel kav;Raws li cov khoom siv, nws tau muab faib ua carbon structural steel kav, low-alloy structural steel kav, alloy steel kav thiab composite steel kav;Cov kav hlau steel rau cov khoom siv thermal, kev lag luam petrochemical, kev tsim khoom, geological drilling, cov cuab yeej siv siab, thiab lwm yam .;Raws li cov txheej txheem ntau lawm, lawv tau muab faib ua seamless steel kav thiab welded steel kav, uas seamless steel kav muab faib ua kub dov thiab txias dov (kos) Ob hom, welded steel kav yog muab faib ua ncaj seam welded steel kav. thiab kauv seam welded steel kav.
Cov kav hlau tsis yog tsuas yog siv rau kev xa cov kua dej thiab cov hmoov khib nyiab, sib pauv thermal zog, ua tshuab qhov chaw thiab ntim khoom, tab sis kuj yog ib qho kev lag luam hlau.Siv cov yeeb nkab steel los ua cov kab sib txuas hauv tsev, cov ncej thiab cov cuab yeej txhawb nqa tuaj yeem txo qhov hnyav, txuag 20-40% ntawm cov hlau, thiab paub txog kev tsim kho tshuab raws li lub Hoobkas.Kev siv cov kav dej steel los tsim cov kev loj choj tsis tau tsuas yog txuag cov hlau thiab ua kom yooj yim rau kev tsim kho, tab sis kuj txo qis thaj tsam ntawm kev tiv thaiv txheej, txuag peev thiab kev tu cov nqi.
Kev faib tawm
Cov kav hlau tuaj yeem muab faib ua ob pawg raws li txoj kev tsim khoom: seamless steel kav thiab welded steel kav.Welded steel kav yog hu ua welded kav rau luv luv.
1. Raws li txoj kev tsim, seamless steel kav yuav muab faib ua: kub dov seamless kav, txias drawn kav, precision steel kav, kub expanded kav, txias spinning kav thiab extruded kav, thiab lwm yam.
bundles ntawm steel kav
bundles ntawm steel kav
Seamless steel kav yog ua los ntawm cov pa roj carbon zoo los yog hlau alloy, thiab muab faib ua kub dov thiab txias dov (kos).
2. Welded steel kav tau muab faib ua rau hauv cov kav dej rauv welded, hluav taws xob vuam (ua haujlwm vuam) cov kav dej thiab tsis siv neeg arc welded kav vim lawv cov txheej txheem vuam sib txawv.Lawv tau muab faib ua cov kav dej ncaj nraim thiab cov kav dej sib txuas vim yog lawv cov ntaub ntawv sib txawv.Rau puag ncig welded kav thiab tshwj xeeb-puab (square, ca, thiab lwm yam) welded kav.
Welded steel kav yog ua los ntawm dov steel phaj nrog pob tw los yog kauv seams.Nyob rau hauv cov nqe lus ntawm kev tsim cov txheej txheem, lawv tau muab faib ua welded steel kav rau kev thauj mus los ntawm cov dej tsis tshua muaj siab, muab kauv seam fais welded steel kav, ncaj coiled welded steel kav, thiab hluav taws xob welded kav.Seamless steel kav yuav siv tau rau cov kua pneumatic pipelines thiab gas pipelines nyob rau hauv ntau yam lag luam.Cov kav dej welded tuaj yeem siv rau cov kav dej, kav dej, cov kav dej cua sov, cov kav dej hluav taws xob, thiab lwm yam.
Kev faib khoom siv
Cov kav hlau hlau tuaj yeem muab faib ua cov kav dej carbon, cov kav hlau alloy, cov kav hlau tsis muaj steel, thiab lwm yam raws li cov khoom siv yeeb nkab (xws li hom hlau).
Cov pa roj carbon monoxide tuaj yeem muab faib ua cov pa roj carbon zoo tib yam cov kav dej thiab cov kav dej zoo carbon zoo.
Alloy tubes tuaj yeem muab faib ntxiv rau: cov hlau tsis tshua muaj hlau, cov raj hlau alloy, cov hlau alloy siab, thiab cov raj muaj zog.Cov kabmob, cov raj kub- thiab acid-resistant stainless hlau, precision alloy (xws li Kovar) raj, thiab superalloy raj, thiab lwm yam.
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