Sab saum toj Zoo ASTM SCH 40 60 80 120 6m 12m Galvanized Round Steel Yeeb Nkab Seamless

Txheej txheem cej luam

Product Description

Galvanized steel yeeb nkab yog welded steel yeeb nkab nrog kub-dip lossis electro-galvanized txheej ntawm qhov chaw. Galvanizing tuaj yeem ua rau muaj kev tiv thaiv corrosion ntawm cov kav hlau thiab ua rau lawv lub neej ua haujlwm ntev. Galvanized yeeb nkab yog dav siv, ntxiv rau cov kab yeeb nkab ntawm cov dej tsis tshua muaj siab xws li dej, roj thiab roj, nws kuj yog siv los ua cov roj zoo yeeb nkab, cov kav dej roj hauv kev lag luam roj av, tshwj xeeb tshaj yog nyob rau hauv offshore oilfields, roj rhaub, condensation txias, thee distillation roj exchanger yeeb nkab, thiab trestle yeeb nkab pawg, mine qhov txhawb nqa ncej yeeb nkab, thiab lwm yam.

Kub-dip galvanized yeeb nkab

Kub-dip galvanized yeeb nkab yog los ua cov hlau molten nrog cov hlau matrix los tsim cov txheej txheem alloy, kom cov matrix thiab txheej sib xyaw ua ke. Kub-dip galvanizing yog thawj zaug pickle cov yeeb nkab steel, thiaj li yuav tshem tawm cov hlau oxide ntawm cov yeeb nkab steel, tom qab pickling, nws yog ntxuav los ntawm ammonium chloride los yog zinc chloride aqueous tov los yog ammonium chloride thiab zinc chloride tov aqueous tov. tank, thiab ces xa mus rau kub-dip plating tank. Kub-dip galvanizing muaj qhov zoo ntawm cov txheej txheej, muaj zog adhesion thiab kev pab lub neej ntev. Lub kub-dip galvanized steel yeeb nkab matrix undergoes complex lub cev thiab tshuaj tshuaj tiv thaiv nrog cov molten plating tov los tsim ib tug corrosion-resistant qauv nrog ib tug nruj zinc-hlau alloy txheej. Cov txheej txheej hlau yog kev sib xyaw nrog cov zinc txheej ntshiab thiab cov yeeb nkab steel matrix, yog li nws cov corrosion kuj muaj zog.

Qhov tshwj xeeb sib txawv ntawm carbon steel yeeb nkab thiab galvanized steel yeeb nkab

1. Cov txheej txheem ntau lawm yog txawvCov pa roj carbon steel yeeb nkab yog ua los ntawm cov hlau ingots los yog cov khoom puag ncig steel los ntawm perforation, thiab tom qab ntawd ua los ntawm kub dov, txias dov los yog txias txias. Txoj kev tsim khoom ntawm cov yeeb nkab dub (qhov cub vuam lossis hluav taws xob vuam) yog xaiv los ntawm cov chaw tsim khoom. Galvanizing txais cov txheej txheem kub-dip galvanizing. Lub uniformity ntawm galvanized txheej Lub galvanized steel yeeb nkab yuav tsum tau kuaj rau lub uniformity ntawm galvanized txheej. Cov yeeb nkab steel qauv yuav tsum tsis txhob tig liab (tooj liab-plated) thaum impregnated 5 zaug nyob rau hauv ib tug nruam tooj liab sulfate tov.2. Cov ntaub ntawv siv yog txawv General carbon steel yeeb nkab:Nws yog ua los ntawm 10, 20, 30, 35, 45 thiab lwm yam zoo carbon steel 16Mn, 5MnV thiab lwm yam low-alloy structural steel los yog 40Cr, 30CrMnSi, 45Mn2, 40MnB thiab lwm yam alloy steel kub dov los yog txias dov. Seamless kav uas ua los ntawm 10, 20 thiab lwm yam uas tsis muaj carbon steel yog tsuas yog siv rau cov dej thauj mus los pipelines.Kub-dip galvanized yeeb nkabyog los teb cov hlau molten nrog cov hlau matrix los tsim cov txheej txheem alloy, kom cov matrix thiab txheej txheej ua ke. Kub-dip galvanizing yog thawj zaug pickle cov yeeb nkab steel, thiaj li yuav tshem tawm cov hlau oxide ntawm cov yeeb nkab steel, tom qab pickling, nws yog ntxuav los ntawm ammonium chloride los yog zinc chloride aqueous tov los yog ammonium chloride thiab zinc chloride tov aqueous tov. tank, thiab ces xa mus rau kub-dip plating tank.

Specification

Cim npe nrov: sch 40 80 seamless galvanized steel yeeb nkab, Tuam Tshoj sch 40 80 seamless galvanized steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas