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 cov zej zog tshiab tsis tshua siv cov kav dej galvanized, thiab cov kav dej kub hauv qee cov zej zog siv galvanized. cev. 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)

Nqe lus them nqi:30% TT ua ntej, blance ua ntej xa zaub mov

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 strip steel los yog galvanized coil 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 ua ntej thiab tom qab ntawd 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 thawj zaug pickling steel yeeb nkab, thiaj li yuav tshem tawm cov hlau oxide 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 cov 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, chaw ua si, kev ua liaj ua teb machinery, roj av machinery, prospecting machinery, tsev cog khoom siv thiab lwm yam kev lag luam.
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 kav dej rau cov dej, roj, roj thiab lwm yam dej tsis tshua muaj siab, nws kuj tseem siv tau los ua cov roj zoo yeeb nkab, roj kav dej, tshwj xeeb tshaj yog nyob rau hauv cov roj av ntawm kev lag luam roj av. , cov roj tso cua sov, lub condensing txias ntawm cov khoom siv tshuaj coking, lub raj rau cov thee distillation thiab ntxuav cov roj exchanger, thiab cov yeeb nkab rau trestle yeeb nkab pawg thiab kev txhawb nqa ncej ntawm lub mine 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 LC DP
Trade Term		FOB, CFR, CIF, DDP, EXW

Paub meej

FAQ

1. Koj tus nqi yog dab tsi?

Peb cov nqi yuav raug hloov raws li cov khoom siv thiab lwm yam kev lag luam. Peb yuav xa koj daim ntawv teev nqi tshiab tom qab koj lub tuam txhab hu

peb xav paub ntxiv.

2. Koj puas muaj qhov kev txiav txim yam tsawg kawg nkaus?

Yog lawm, peb xav kom txhua qhov kev txiav txim thoob ntiaj teb kom muaj qhov kev txiav txim yam tsawg kawg nkaus. Yog tias koj tab tom nrhiav rov muag tab sis nyob rau hauv ntau qhov me me, peb xav kom koj mus saib peb lub vev xaib

3. Koj puas tuaj yeem muab cov ntaub ntawv cuam tshuam?

Yog lawm, peb tuaj yeem muab cov ntaub ntawv feem ntau suav nrog Daim Ntawv Pov Thawj Kev Ntsuam Xyuas / Kev Ua Raws Cai; Kev pov hwm; Keeb kwm, thiab lwm yam ntaub ntawv export thaum xav tau.

4. Lub sij hawm coj mus kuaj nruab nrab yog dab tsi?

Rau cov qauv, lub sijhawm ua haujlwm yog li 7 hnub. Rau kev tsim khoom loj, lub sijhawm ua haujlwm yog 5-20 hnub tom qab tau txais cov nyiaj them poob haujlwm. Lub sij hawm ua cov hmoov lead ua tau zoo thaum

(1) peb tau txais koj qhov tso nyiaj, thiab (2) peb tau txais koj qhov kev pom zoo zaum kawg rau koj cov khoom. Yog tias peb lub sijhawm ua haujlwm tsis ua haujlwm nrog koj lub sijhawm kawg, thov mus hla koj qhov kev xav tau nrog koj qhov muag. Nyob rau hauv txhua rooj plaub peb yuav sim ua kom haum raws li koj xav tau. Feem ntau peb muaj peev xwm ua tau li ntawd.

5. Hom kev them nqi twg koj txais?

30% ua ntej los ntawm T / T, 70% yuav ua ntej shippment pib ntawm FOB; 30% ua ntej los ntawm T / T, 70% tiv thaiv daim qauv ntawm BL yooj yim ntawm CIF.

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