Q235B Welded Yeeb Nkab Galvanized

Galvanizing Q235B welded yeeb nkab yuav tsum siv cov zinc txheej tiv thaiv rau saum npoo ntawm cov hlau los txhim kho nws cov corrosion kuj. Cov txheej txheem no feem ntau hu ua galvanization thiab ua tiav los tiv thaiv xeb thiab xeb, tshwj xeeb tshaj yog nyob rau sab nraum zoov lossis corrosive ib puag ncig.

Xa kev nug

Tsham tam sim no

Kev Npaj Nto: Qhov saum npoo ntawm Q235B welded yeeb nkab yuav tsum tau muab ntxuav kom huv si kom tshem tawm cov xeb, nplai, lossis lwm yam kab mob. Qhov no feem ntau yog ua los ntawm cov txheej txheem xws li pickling lossis abrasive blasting.

Fluxing: Tom qab ntxuav, cov yeeb nkab feem ntau yog muab tso rau hauv cov tshuaj flux. Lub flux pab tshem tawm cov oxides uas tseem tshuav thiab npaj qhov chaw rau zinc txheej.

Galvanizing Bath: Cov yeeb nkab npaj Q235B welded yog ces muab tso rau hauv ib da dej ntawm zinc molten. Qhov kub ntawm lub da dej yog feem ntau nyob ib ncig ntawm 450 degree (850 degree F). Cov yeeb nkab yog coated nrog ib txheej ntawm zinc los ntawm cov txheej txheem hu ua kub-dip galvanizing.

quenching: Tom qab immersion nyob rau hauv lub zinc da dej, cov yeeb nkab yog sai txias los yog quenched. Cov txheej txheem no pab txhim kho cov zinc txheej thiab ua kom cov txheej txheem ruaj khov thiab zoo ib yam.

Kev tshuaj xyuas: Lub galvanized Q235B welded yeeb nkab tau soj ntsuam xyuas kom ntseeg tau tias cov txheej txheem tsis sib xws, ua raws, thiab tsis muaj qhov tsis xws luag. Ntau yam kev ntsuam xyuas yuav ua tau, xws li txheej thickness ntsuas, kev soj ntsuam pom, thiab adhesion tests.

Galvanizing muab kev tiv thaiv corrosion zoo rau Q235B welded yeeb nkab, txuas nws lub neej kev pab cuam, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas nws yuav raug rau ya raws, tshuaj, los yog lwm yam corrosive hais. Lub zinc txheej ua raws li cov txheej txheem kev txi, corroding nyiam los tiv thaiv cov hlau hauv qab.

Cov txheej txheem	Longitudinal Electronic Resistance Vuam (ERW) High Frequence Vuam (HFW)
Khoom zoo	Qib Steel	Q195 Q215 Q235 Q345, thiab lwm yam.
	Hom khoom	Muaj nyob rau hauv txias dov thiab kub dov
Loj	W.T.	1. 0mm-20 0mm
	Txoj kab uas hla	40 x 40 mm
	Ntev	1m-12m lossis raws li koj xav tau
Nto	Galvanized, 3PE, painting, txheej roj, steel stamp, thiab lwm yam.
Xaus	Plain xaus, txiav, threaded nrog coupling, beveled, flange, thiab lwm yam.
Kev tshuaj xyuas	Nrog tshuaj lom neeg muaj pes tsawg leeg thiab Mechanical Properties Test; Hydrostatic Test, Dimensional thiab Visual Inspection, Nrog Nondestructive Inspection
Daim ntawv pov thawj	BV, ISO, IAF los yog raws li ib tus neeg siv khoom.
Daim ntawv thov	siv yeeb nkab, qauv yeeb nkab, Tsev cog khoom yeeb nkab, Lub tsev khoom siv raj, Rooj tog raj, thiab lwm yam
Cov ntsiab lus ua lag luam	FOB, CFR, CIF, EXW.
Cov nqe lus them nqi	T / T, L / C thaum pom 30% T / T ua ntej, tshuav 70% yuav tsum tau them tom qab tau txais daim qauv ntawm BL.
Chaw thau khoom chaw nres nkoj	Tianjin Xingang
Kev koom tes Nkoj-tus tswv	MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL

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FAQ:

1: Vim li cas thiaj xaiv peb?

A: Peb tau pab peb cov neeg siv khoom thiab cov haujlwm hauv Canada, South America, Southeast Asia, Central Asia, Middle East, South Africa, North Africa thiab North Europe ua lag luam rau 15 xyoo.

1. Kuv tuaj yeem tau txais cov lus hais los ntawm koj li cas?
Koj tuaj yeem tso peb cov lus, thiab peb yuav teb txhua cov lus hauv lub sijhawm.Los ntawm email.Thiab koj tuaj yeem nrhiav peb cov ntaub ntawv tiv toj ntawm nplooj ntawv tiv tauj.

3.Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
Yog lawm, tau kawg.Cov qauv tuaj yeem muab cov qauv coj los kuaj thiab tus nqi xa khoom los ntawm tus neeg yuav khoom sab. peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab. Peb tuaj yeem tsim cov pwm thiab cov khoom siv.

Cim npe nrov: q235b welded yeeb nkab galvanized, Tuam Tshoj q235b welded yeeb nkab galvanized manufacturers, lwm tus neeg, Hoobkas