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Factory Lag luam wholesale Nqe Carbon Steel Yeeb Nkab Square Hollow Tshooj Galvanized Shs Hlau Yeeb Nkab
Galvanized square yeeb nkabyog hluav taws xob galvanized, galvanized tus nqi tsawg heev, tsuas yog 10-50g / m2, nws tus kheej corrosion kuj txawv ntau dua kub galvanized yeeb nkab. Tsis tu ncua galvanized yeeb nkab manufacturers, thiaj li yuav ua kom zoo, feem ntau tsis siv hluav taws xob galvanizing (txias plating). Tsuas yog cov lag luam me nrog cov khoom siv tsis siv neeg siv hluav taws xob galvanizing, tau kawg, lawv cov nqi kuj pheej yig. Lub Tsev Haujlwm Saib Xyuas Kev Tsim Kho tau tshaj tawm kev tshem tawm cov kav dej txias galvanized nrog cov cuab yeej rov qab, thiab tsis pub siv cov kav dej txias galvanized li cov kav dej thiab cov kav dej. Lub galvanized txheej ntawm txias galvanized steel yeeb nkab yog ib qho hluav taws xob txheej, thiab zinc txheej yog nws tus kheej txheej nrog cov hlau yeeb nkab matrix. Cov zinc txheej yog nyias, thiab cov zinc txheej tsuas yog txuas nrog cov hlau raj matrix thiab yooj yim rau poob. Yog li ntawd, nws cov corrosion kuj tsis zoo. Hauv cov tsev nyob tshiab, nws raug txwv tsis pub siv cov kav dej txias galvanized ua cov kav dej.
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Hoobkas Nqe Galvanized Erw Welded Steel Square Tube
Galvanized square yeeb nkabyog muab faib ua txias galvanized steel yeeb nkab, kub galvanized steel yeeb nkab, txias galvanized steel yeeb nkab tau raug txwv, tom kawg kuj tau tawm tswv yim los ntawm lub xeev yuav siv tau ib ntus. Nyob rau xyoo 1960 thiab 1970, cov teb chaws tsim kho hauv ntiaj teb tau pib tsim cov kav dej tshiab thiab maj mam txwv cov kav dej galvanized. Tuam Tshoj Lub Tsev Haujlwm Saib Xyuas Kev Tsim Kho thiab lwm plaub lub chaw haujlwm thiab cov thawj coj kuj tau tshaj tawm cov ntaub ntawv txwv tsis pub cov kav dej galvanized li cov kav dej hauv xyoo 2000, cov kav dej txias hauv zej zog tshiab tsis tshua siv cov kav dej galvanized, thiab cov kav dej kub hauv qee cov zej zog siv cov kav dej galvanized. Kub-dip galvanized steel yeeb nkab muaj ntau yam kev siv hluav taws xob, hluav taws xob thiab txoj kev loj.
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Prepainted S320 GD Galvanized Steel Chev (PPGI)
PPGI, tseem hu ua graffiti yob thiab tes ledger yob, yog ib daim ntawv tshwj xeeb uas siv rau tes sau graffiti thiab tes ledger ntau lawm. Piv nrog rau cov ntawv web zoo tib yam, xim coated ntawv zoo nkauj yog muag muag, muag heev, haum rau siv ntau hom cwj mem sau thiab kos duab, nthuav qhia ntau nplua nuj.
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Kub Rolled Xim Coated Coil / PPGI Steel Chev RAL 9002 Rau Cov Khoom Siv Hauv Tsev
PPGIyog ib yam khoom ntawm kub galvanized phaj, kub aluminium plated zinc phaj, electrogalvanized phaj, thiab lwm yam., tom qab degreasing nto (tshuaj degreasing thiab tshuaj hloov dua siab tshiab kho), coated nrog ib los yog ob peb txheej ntawm cov organic txheej rau saum npoo, thiab ces ci thiab kho. Vim tias coated nrog ntau yam xim sib txawv ntawm cov organic xim xim steel coil lub npe, hu ua xim coated coil.
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Qib siab Q345B 200 * 150mm Carbon Steel Welded Galvanized Steel H Beam rau Kev Tsim Kho
H-beam steel yog kev tsim kho tshiab kev lag luam. Qhov seem ntawm H beam yog kev lag luam thiab tsim nyog, thiab cov khoom siv kho tshuab zoo. Thaum dov, txhua qhov taw qhia ntawm ntu txuas ntxiv kom sib npaug thiab qhov kev ntxhov siab sab hauv me me. Piv nrog rau I-nqaj zoo tib yam, H beam muaj qhov zoo ntawm qhov loj me me, lub teeb yuag thiab txuag hlau, uas tuaj yeem txo cov qauv hauv tsev los ntawm 30-40%. Thiab vim hais tias nws ob txhais ceg yog sib npaug rau sab hauv thiab sab nraud, ceg kawg yog lub kaum sab xis, sib dhos thiab sib xyaw ua ke, tuaj yeem txuag vuam, riveting ua haujlwm txog li 25%.
H seem steel yog ib qho kev lag luam steel nrog cov khoom siv kho tshuab zoo dua, uas yog optimized thiab tsim los ntawm I-section steel. Tshwj xeeb, seem yog tib yam li tsab ntawv "H"
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High Quality SS400 H Section Galvanized Steel H Shape Beam
H-shaped steel yog ib hom kev lag luam muaj txiaj ntsig zoo nrog kev ua kom zoo dua ntawm thaj chaw faib khoom thiab ntau qhov tsim nyog lub zog-rau-qhov hnyav piv, uas yog lub npe vim nws seem yog tib yam li ntawv Askiv "H". Vim tias txhua qhov chaw ntawm H-shaped steel yog teem rau ntawm txoj cai kaum, H-shaped steel muaj qhov zoo ntawm kev khoov muaj zog, kev tsim kho yooj yim, txuag nqi thiab lub teeb qhov hnyav hauv txhua qhov kev qhia, thiab tau siv dav.
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Tsim Q345 Cold Rolled Galvanized C Channel Steel
Galvanized C-zoo li tus hlau yog ib hom tshiab ntawm cov hlau ua los ntawm cov hlau phaj siab, ces txias-khoov thiab yob-tsim. Piv nrog cov tsoos kub-dov hlau, tib lub zog tuaj yeem txuag tau 30% ntawm cov khoom siv. Thaum ua nws, muab C-shaped steel loj yog siv. C-shaped steel Lub tshuab ua haujlwm tau ua thiab cov ntaub ntawv.
Piv nrog rau cov hlau zoo tib yam U-shaped, galvanized C-shaped steel tsis tuaj yeem khaws cia ntev ntev yam tsis hloov nws cov khoom, tab sis kuj tseem muaj zog corrosion kuj, tab sis nws qhov hnyav kuj hnyav dua li cov C-shaped steel nrog. Nws kuj muaj txheej zinc txheej, du nto, muaj zog adhesion, thiab siab qhov tseeb. Txhua qhov chaw yog them los ntawm zinc txheej, thiab zinc cov ntsiab lus ntawm qhov chaw feem ntau yog 120-275g / ㎡, uas tuaj yeem hais tau tias yog kev tiv thaiv super. -
60.3 * 2.5mm Welded Galvanized Gi Hlau Hlau Yeeb Nkab Nqe Ntawm Tuam Tshoj Hoobkas
Galvanized cevyog ua los ntawm molten hlau thiab hlau matrix cov tshuaj tiv thaiv los tsim cov txheej txheem alloy, kom cov matrix thiab txheej ob ua ke.galvanizing yog thawj zaug pickling steel raj. Txhawm rau tshem tawm cov hlau oxide nyob rau saum npoo ntawm lub raj steel, tom qab pickling, nws yog ntxuav nyob rau hauv lub tank ntawm ammonium chloride los yog zinc chloride tov los yog tov aqueous tov ntawm ammonium chloride thiab zinc chloride, thiab ces xa mus rau hauv lub kub dip plating tank. Kub dip galvanizing muaj qhov zoo ntawm txheej txheej, muaj zog adhesion thiab lub neej ua haujlwm ntev. Complex lub cev thiab tshuaj lom neeg tshwm sim ntawm lub steel tube puag thiab molten da dej los tsim ib tug compact zinc-hlau alloy txheej nrog corrosion kuj. Lub alloy txheej yog kev sib xyaw nrog cov ntshiab zinc txheej thiab steel tube matrix. Yog li ntawd, nws cov corrosion kuj muaj zog.
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High Quality Gi Galvanized Steel Hlau Yeeb Nkab Hlau Tube kev muag khoom
Galvanized cevyog ua los ntawm molten hlau thiab hlau matrix cov tshuaj tiv thaiv los tsim cov txheej txheem alloy, kom cov matrix thiab txheej ob ua ke.galvanizing yog thawj zaug pickling steel raj. Txhawm rau tshem tawm cov hlau oxide nyob rau saum npoo ntawm lub raj steel, tom qab pickling, nws yog ntxuav nyob rau hauv lub tank ntawm ammonium chloride los yog zinc chloride tov los yog tov aqueous tov ntawm ammonium chloride thiab zinc chloride, thiab ces xa mus rau hauv lub kub dip plating tank. Kub dip galvanizing muaj qhov zoo ntawm txheej txheej, muaj zog adhesion thiab lub neej ua haujlwm ntev. Complex lub cev thiab tshuaj lom neeg tshwm sim ntawm lub steel tube puag thiab molten da dej los tsim ib tug compact zinc-hlau alloy txheej nrog corrosion kuj. Lub alloy txheej yog kev sib xyaw nrog cov ntshiab zinc txheej thiab steel tube matrix. Yog li ntawd, nws cov corrosion kuj muaj zog.
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Chaw tsim tshuaj paus lag luam wholesale sab nrauv 3 nti Round Galvanized Steel Yeeb Nkab
Galvanized cevyog ua los ntawm molten hlau thiab hlau matrix cov tshuaj tiv thaiv los tsim cov txheej txheem alloy, kom cov matrix thiab txheej ob ua ke.galvanizing yog thawj zaug pickling steel raj. Txhawm rau tshem tawm cov hlau oxide nyob rau saum npoo ntawm lub raj steel, tom qab pickling, nws yog ntxuav nyob rau hauv lub tank ntawm ammonium chloride los yog zinc chloride tov los yog tov aqueous tov ntawm ammonium chloride thiab zinc chloride, thiab ces xa mus rau hauv lub kub dip plating tank. Kub dip galvanizing muaj qhov zoo ntawm txheej txheej, muaj zog adhesion thiab lub neej ua haujlwm ntev. Complex lub cev thiab tshuaj lom neeg tshwm sim ntawm lub steel tube puag thiab molten da dej los tsim ib tug compact zinc-hlau alloy txheej nrog corrosion kuj. Lub alloy txheej yog kev sib xyaw nrog cov ntshiab zinc txheej thiab steel tube matrix. Yog li ntawd, nws cov corrosion kuj muaj zog.
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Tus nqi qis BWG 20 21 22 SAE1008 GI Galvanized Binding Hlau
Galvanized steel hlaunto du, du, tsis muaj kab nrib pleb, pob qij txha, pos, nti thiab corrosion, galvanized txheej txheej, muaj zog adhesion, corrosion kuj kav ntev, toughness thiab elasticity yog zoo heev. Lub zog tensile yuav tsum nyob nruab nrab ntawm 900Mpa-2200Mpa (xaim txoj kab uas hlaΦ0.2 hli-4.4mm). Galvanized steel hlau yog tsim los ntawm kev kos duab zoo carbon structural steel, thiab ces galvanized (galvanizing los yog kub-dip galvanizing). Lub thickness ntawm kub-dip zinc txheej yog 250g / m. Zoo heev txhim kho corrosion kuj ntawm steel hlau.
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Factory Cold Folled Kub Dipped DX53D Galvanized Steel Chev rau Cov Neeg Siv Khoom
Galvanized kauj yog cov khoom siv hlau, los ntawm plating ib txheej ntawm zinc rau saum npoo ntawm cov hlau kauj kom tiv thaiv cov txheej txheem hlau corrosion. Feem ntau siv cov txheej txheem kub dip galvanizing, cov hlau kauj yog immersed nyob rau hauv ib tug molten zinc tov los tsim ib tug uniform zinc txheej ntawm nws nto. Qhov kev kho no tuaj yeem tiv thaiv cov hlau tsis zoo los ntawm huab cua, dej thiab tshuaj lom neeg, thiab ua kom nws lub neej ua haujlwm ntev. Galvanized coil muaj qhov zoo corrosion kuj, siab zog thiab hardness, ua haujlwm zoo thiab kev ua haujlwm zoo nkauj. Nws yog dav siv hauv kev tsim kho, rooj tog zaum, tsheb tsim, khoom siv hluav taws xob thiab lwm yam haujlwm. Hauv kev tsim kho kev lag luam, galvanized yob feem ntau yog siv los ua cov khoom xws li lub ru tsev, phab ntsa, cov kav dej thiab cov qhov rooj thiab qhov rais los txhim kho lawv cov corrosion kuj thiab zoo nkauj. Feem ntau, galvanized coil yog cov khoom siv hlau tseem ceeb uas ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov hlau los ntawm corrosion thiab ncua nws lub neej kev pab cuam.
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