Hoobkas Nqe Galvanized Erw Welded Steel Square Tube

Lus piav qhia luv luv:

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.

Kev Pabcuam:Bending, Vuam, Decoiling, Txiav, Punching

Alloy los yog Tsis:Tsis-Alloy

Seem Tshooj:Square

Txheem:AiSi, ASTM, BS, DIN, GB, JIS, GB / T3094-2000, GB / T6728-2002, ASTM A500, JIS G3466, DIN EN10210, lossis lwm yam

Kev tshuaj xyuas:SGS, TUV, BV, Hoobkas tshuaj xyuas

Cov txheej txheem:Lwm yam, Kub Rolled, Txias Rolled, ERW, High-frequency welded, Extruded

Kev kho deg:Zero, Tsis tu ncua, Mini, Loj Spangle

Kev kam rau siab:± 1%

Kev Pabcuam:Vuam, Punching, txiav, dabtsi yog khoov, decoiling

Lub sij hawm xa tuaj:3-15 hnub (raws li qhov tseeb tonnage)

Cov ntaub ntawv chaw nres nkoj:Chaw nres nkoj Tianjin, Shanghai Chaw nres nkoj, Qingdao Chaw nres nkoj, thiab lwm yam.

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Product Detail

Khoom cim npe

Product Detail

Galvanized square yeeb nkabyog ib hom hollow square cross section steel yeeb nkab nrog square seem duab thiab loj ua los ntawm kub dov los yog txias dov galvanized sawb hlau los yog galvanized kauj raws li dawb paug los ntawm txias dabtsi yog khoov ua thiab ces los ntawm high zaus vuam, los yog txias tsim hollow steel yeeb nkab ua ntej thiab ces los ntawm kub dip galvanized square yeeb nkab

Daim ntawv thov tseem ceeb

Nta

Kub dip galvanized yeeb nkab yog cov tshuaj tiv thaiv ntawm cov hlau molten nrog hlau matrix los tsim cov txheej txheem alloy, kom cov matrix thiab txheej ua ke. Kub dip galvanizing yog ua ntej pickling cov yeeb nkab steel, thiaj li yuav tshem tawm cov hlau oxide nyob rau saum npoo ntawm cov yeeb nkab steel, tom qab pickling, los ntawm ammonium chloride los yog zinc chloride aqueous tov los yog ammonium chloride thiab zinc chloride tov aqueous tov tank rau tu, thiab ces 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. Lub matrix ntawm kub dip galvanized steel yeeb nkab thiab molten da dej undergo complex lub cev thiab tshuaj cov tshuaj tiv thaiv los tsim ib tug nruj zinc-hlau alloy txheej nrog corrosion kuj. 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.

Daim ntawv thov

Daim ntawv thov

Kub-dip galvanized steel yeeb nkab yog dav siv nyob rau hauv kev tsim kho, machinery, thee mine, tshuaj lom neeg kev lag luam, hluav taws xob fais fab, tsheb ciav hlau, tsheb kev lag luam, txoj kev loj, choj, ntim, cov chaw ua si, kev ua liaj ua teb machinery, roj av machinery, prospecting machinery, tsev cog khoom siv thiab lwm yam kev lag luam industries.
Galvanized steel yeeb nkab yog welded steel yeeb nkab nrog kub dip plating los yog hluav taws xob galvanized txheej rau ntawm qhov chaw. Galvanizing tuaj yeem ua rau muaj kev tiv thaiv corrosion ntawm cov yeeb nkab steel thiab txuas lub neej kev pab cuam. Galvanized yeeb nkab muaj ntau yam kev siv, ntxiv rau cov yeeb nkab rau dej, roj, roj thiab lwm yam dej tsis tshua muaj siab, nws kuj yog siv los ua cov roj zoo yeeb nkab, cov kav dej roj, tshwj xeeb tshaj yog nyob rau hauv cov roj av ntawm kev lag luam roj av, cov roj cua kub, lub condensing cooler ntawm cov khoom siv tshuaj coking, lub raj rau cov thee distillation thiab ntxuav cov yeeb nkab ntawm cov roj av thiab cov khoom siv hluav taws xob. lub qhov.

Tsis muaj

Khoom npe		Galvanized Square Steel Yeeb Nkab
Zinc Txheej		35μm-200μm
Phab ntsa Thickness		1-5MM
Nto		Pre-galvanized, Kub dipped galvanized, Electro galvanized, Dub, pleev xim rau, Threaded, Engraved, Socket.
Qib		Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.BD
Ua siab ntev		± 1%
Oiled los yog Tsis-Oiled		Tsis-Oiled
Lub sij hawm xa tuaj		3-15 hnub (raws li qhov tseeb tonnage)
Kev siv		Civil engineering, architecture, steel towers, shipyard, scaffoldings, struts, piles rau kev tsuj ntawm landslide thiab lwm yam cov qauv
Pob		Nyob rau hauv bundles nrog steel sawb los yog nyob rau hauv xoob, non-woven fabrics packings los yog raws li ib tug neeg thov kev pab
MOQ		1 ton
Them Nyiaj		T/T
Trade Term		FOB, CFR, CIF, DDP, EXW