Galvanized Steel Khoom Supplier & Chaw tsim tshuaj paus
Xi'an Dongmeng Group Co., Ltd.khoom siv galvanized steel khoom rau kev tsim kho, infrastructure, hnub ci mounting, kev ua liaj ua teb, fabrication, ru tsev, mechanical systems thiab industrial manufacturing.
Peb cov khoom siv galvanized steel muaj xws ligalvanized steel kauj thiab daim ntawv, round / square / rectangular / oval raj, galvanized yeeb nkab, galvanized profiles, sawb, hlau, corrugated vov tsev ntawv thiab customized fabricated galvanized Cheebtsam.
Rau kev lag luam khoom, "galvanized steel" tsis yog ib qho kev qhia tshwj xeeb. Cov khoom siv yog nyob ntawm qhovsteel substrate, khoom daim ntawv, galvanizing txoj kev, zinc txheej huab hwm coj los yog thickness, txhua yam khoom, qhov ntev tolerances, fabrication yuav tsum tau thiab kev pab cuam ib puag ncig.
Yog li ntawd, peb muab galvanized steel raws li cov neeg siv khoom kos duab, qauv thiab qhov project specifications es tsis txhob cia siab rau cov lus piav qhia "GI steel" nkaus xwb.
Cov kev xaiv muaj xws li:
Kub-dip galvanized steel
Nruam galvanized steel kauj / ntawv
Pre-galvanized steel raj
Kub-dip galvanized yeeb nkab thiab cov qauv raj
Galvanized structural profiles
Zinc-coated steel sawb
Galvanized steel hlau
Corrugated vov tsev ntawv
Customized galvanized fabrication
PPGI thiab Galvalume raws li muaj feem xyuam nrog coated - xaiv cov hlau
OEM / ODM|Txiav|Txiav|Ntev Txiav|Tsim|Drilling|Punching|Vuam|Xov xwm|Fabrication|Kev tshuaj xyuas|Export Ntim
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![Teem caij 20 Galvanized Steel Yeeb Nkab]()
Teem caij 20 Galvanized Steel Yeeb NkabLub npe: Galvanized steel yeeb nkab. Alloy lossis Tsis: Yog Alloy. Thickness: 1.5 hli - 30 hli. Txuj: GB ASTM JIS. Ntev: 12M, 6m. Daim ntawv pov thawj: ISO9001. Cov txheej txheem: Kub dov, kub -
![Galvanized steel yeeb nkab]()
Galvanized steel yeeb nkabLub npe: Galvanized steel yeeb nkab. Alloy lossis Tsis: Yog Alloy. Thickness: 1.5 hli - 30 hli. Txuj: GB ASTM JIS. Ntev: 12M, 6m. Daim ntawv pov thawj: ISO9001. Cov txheej txheem: Kub dov, kub -
![18 Gauge Galvanized Steel Lub kaum sab xis]()
18 Gauge Galvanized Steel Lub kaum sab xis18-gauge galvanized lub kaum sab xis steel yog L- zoo li seem steel nrog lub thickness ntawm 18-gauge (kwv yees li 1.2 hli), thiab saum npoo yog kub-dip galvanized, uas muaj xeb zoo heev thiab -
![Galvalume Corrugated Hlau Hlau Roofing Sheet]()
Galvalume Corrugated Hlau Hlau Roofing Sheet- Khoom siv: Galvalume Corrugated Hlau Hlau Roofing Sheet. - Qib: CGCC, SGCH, G350, G450, G550, DX51D, DX52D, DX53D. Thickness: 0.3mm-2.0mm. - Loj: 1,000-12,000mm lossis raws li xav tau. - Txheej -
![Anti-Ntiv tes PPGI Coil]()
Anti-Ntiv tes PPGI Coil- Khoom siv: Galvalume steel kauj. - Khoom siv: SGLCC, SGLCH, G550, G350. - Dav: 600 ~ 1500mm. AZ Txheej: AZ30-150g / m2. -Cov ntsiab lus: 55% alu, 43.5% zinc, 1.5% Si. - Kev kho saum npoo: Lub teeb -
![Tom ntej: ASTM A213 T91 Boiler Tube]()
Tom ntej: ASTM A213 T91 Boiler TubeTxheem: ASTM A213 / A213M · ASME SA213. Qib: T91 · UNS K90901. Khoom siv: Hloov 9Cr-1Mo-V-Nb Ferritic/Martensitic Alloy Steel. Manufacturing: Seamless · Kub tiav los yog txias tiav. Kev kho cua sov: -
![Galvanized Oval Steel Tube Chaw tsim khoom|Oval Hollow Section (OHS) Chaw tsim tshuaj paus Tuam Tshoj]()
Galvanized Oval Steel Tube Chaw tsim khoom|Oval Hollow Section (OHS) Chaw tsim tshuaj p...Khoom npe: Galvanized Oval Steel Tube / Oval Galvanized Steel Pipe. Khoom siv: Low Carbon Steel (Q195 / Q235 / Q355, S235JR / S355JR yeem). Kev kho saum npoo: Kub-Dip Galvanized / Pre- Galvanized -
![PPGI SMP (Silicone Hloov Polyester) Txheej]()
PPGI SMP (Silicone Hloov Polyester) TxheejKhoom npe: PPGI SMP Steel Chev / SheetAlias: Silicon Modified Polyester Coated Steel / SMP Xim Coated SteelForm: Coil / Sheet / Corrugated Roofing SheetStandards: ASTM A653 / EN 10346 / JIS G3302 -
![ASTM A53 Galvanized Steel Pipe Chaw tsim tshuaj paus|Qib B Kub Dip GI Pipe]()
ASTM A53 Galvanized Steel Pipe Chaw tsim tshuaj paus|Qib B Kub Dip GI PipeKhoom npe: ASTM A53 Galvanized Steel Pipe. Txuj: ASTM A53 / ASME SA53. Hom: Hom E ERW / Hom S Seamless / Hom F Nruam Welded. Qib: Qib A / Qib B. Nto: Kub-Dip Galvanized / Zinc Coated. Qhov Loj: NPS -
![40x40 Steel Box Section]()
40x40 Steel Box SectionKhoom siv: 40x40 Galvanized Steel Box Tshooj. Tshooj Hom: Square Hollow Section / SHS. Loj: 40 × 40 mm. Phab ntsa Thickness: 0.8-3.75 mm. Common Thickness: 1.0 / 1.5 / 2.0 / 2.5 / 3.0 hli. Khoom siv: -
![SHS Ntu]()
SHS NtuLub Npe: Galvanized Steel Yeeb Nkab. Alloy los yog tsis: yog alloy. Thickness: 1.5mm - 30 hli. Txheem: GB ASTM JIS. Ntev: 12M, 6M. Daim Ntawv Pov Thawj: ISO9001. Txheej txheem: Kub Rolled, Kub -
![Galvanized Box Tshooj]()
Galvanized Box TshoojLub npe: Galvanized steel yeeb nkab. Alloy lossis Tsis: Yog Alloy. Thickness: 1.5 hli - 30 hli. Txuj: GB ASTM JIS. Ntev: 12M, 6m. Daim ntawv pov thawj: ISO9001 SGS CPR. Cov txheej txheem: Kub dov,
Galvanized cov khoom xa mus rau cov khoom siv hlau nrog ib txheej ntawm zinc plated rau saum npoo. Cov khoom siv Galvanized muaj ntau yam zoo, xws li muaj zog tiv thaiv - kev ua haujlwm corrosion, lub neej ua haujlwm ntev, thiab zoo nkauj tsos. Yog li ntawd, lawv tau siv dav hauv kev tsim kho, kev thauj mus los, hluav taws xob, kev sib txuas lus, khoom siv hauv tsev thiab lwm yam haujlwm. Peb cov khoom galvanized muaj xws li corrugated galvanized vov tsev ntawv, PPGI prepainted steel kauj, galvanized steel kauj thiab galvanized square raj.
Peb cov khoom siv Galvanized Steel
1. Galvanized Steel Coil & Sheet
Galvanized steel kauj thiab daim ntawv yog cov feem ntau siv zinc-coated steel khoom rau industrial manufacturing.
Ib txoj kab nruam galvanizing siv zinc txheej rau txias - dov los yog kub- dov steel sawb, muab ob qho tib si lub cev tiv thaiv corrosion thiab cathodic tiv thaiv rau cov hlau hauv qab.
Cov ntawv thov ib txwm muaj xws li:
vov tsev thiab phab ntsa cladding
HVAC ductwork
Hluav taws xob txee
Cable tais
Hlau rooj tog
Cov khoom siv hluav taws xob
Automotive Cheebtsam
Cov khoom siv ua liaj ua teb
Yob- ua ntu
Hnub ci mounting Cheebtsam
General fabrication
Hom qauv:
ASTM A653 / A653M / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / A653M / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653) thiab ASTM A653
ASTM A924 / A924M / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / A924M / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924) thiab ASTM A924 / A924M
TS EN 10346
JIS G3302
Muaj specifications tuaj yeem xaiv raws li:
Thickness|Dav|Qib Hlau|Yield zog|Zinc Txheej|Spangle|Kev kho deg|Oiling|Chromate/Passivation|Formability
Rau cov neeg yuav khoom npaj stamping, dabtsi yog khoov los yog sib sib zog nqus sib sau ua ke, qhia tsuas yog daim ntawv thickness tsis txaus. Qhov xav tausteel qib thiab kev ua kom zooyuav tsum tau lees paub.
2. Galvanized Steel Yeeb Nkab & Tube
Peb muab galvanized round yeeb nkab ua ke nrog square, rectangular thiab oval galvanized hollow seem rau structural, kev ua liaj ua teb thiab engineering daim ntaub ntawv.
Cov khoom muaj xws li:
Galvanized round steel yeeb nkab
Galvanized square tube
Galvanized lub raj
Galvanized oval raj
ERW galvanized yeeb nkab
Tus qauv galvanized hollow seem
Pre-galvanized raj
Kub-dip galvanized raj
Threaded galvanized yeeb nkab
Customized galvanized tubing
Cov ntawv thov ib txwm muaj xws li:
Tsev cog khoom vaj tse
Kev ua liaj ua teb
Fencing
Guardrails
Tes tuav
Hnub ci kev txhawb nqa qauv
Kev tsim kho vaj tse
Scaffolding
Mechanical fabrication
Cov qauv siv hluav taws xob
General structural tej yaam num
Cov qauv tsim tau muaj xws li:
ASTM A53 / A53M Cov Lus Qhia ASTM A500 / A500M|EN 10255|JIS G3444 thiab project- cov qauv tshwj xeeb
Cov neeg siv yeeb nkab yuav tsum paub meej qhov txawv ntawmcev specificationthiabgalvanizing specification.
Piv txwv li, ASTM A53 tuaj yeem txhais cov yeeb nkab steel nws tus kheej, thaum txheej txheej yuav tsum tau lees paub raws li cov khoom xaj thiab cov txheej txheem galvanizing.
Thaum thov cov lus hais, thov muab:
OD los yog Tshooj Loj + Phab Ntsa Thickness + Ntev + Hlau Qib + Standard + Galvanizing Method + Zinc Requirement + End Hom + Quantity
3. Galvanized Steel Profiles
Galvanized structural seem muab ntxiv corrosion kuj rau sab nraum zoov cov qauv thiab fabricated systems.
Cov profiles muaj xws li:
Galvanized lub kaum sab xis steel
Galvanized C channel
Galvanized U channel
Galvanized structural seem
Galvanized kev txhawb nqa seem
Hnub ci mounting channels
Customized yob -formed profiles
Fabricated structural Cheebtsam
Galvanizing tuaj yeem ua los ntawm cov khoom siv coated txuas ntxiv ua ntej tsim los yog ntawm cov khoom siv carbon- cov khoom siv hlau tom qab kev tsim khoom.
Qhov kev sib txawv no yog qhov tseem ceeb.
Ib qho profile uas ua los ntawm ua ntej-galvanized sawb yuav muaj cov yam ntxwv sib txawv ntawm cov npoo txiav, khoov thiab qhov chaw welded piv nrog cov qauv uas tau tsim ua ntej thiab tom qab kub kub-dip galvanized.
Rau kev ua phem rau sab nraum zoov ib puag ncig, kev tsim kho vaj tse thiab cov qauv siv, cov neeg yuav khoom yuav tsum qhia seb lawv xav tau:
Ua ntej-Cov khoom siv Galvanized
los yog
Kub-Dip Galvanized Tom qab Fabrication
es tsis yog tsuas yog sau "galvanized profile" ntawm kev yuav khoom.
4. Galvanized Steel Sawb
Galvanized steel sawb yog muab rau kev tsim khoom txuas ntxiv thiab yob- kev ua haujlwm yuav tsum nqaim - dav zinc- cov khoom siv coated.
Cov ntawv thov suav nrog:
Lub teeb -gauge profiles
Cable tswj systems
Cov yeeb nkab ntau lawm
Cov khoom siv rooj tog
Hlau thav duab
Cov khoom siv hluav taws xob
Strapping
Roll -cov khoom tsim
Industrial fabrication
Qhov tseem ceeb RFQ tsis muaj xws li:
Sawb Thickness|Sawb dav|Coil ID|Coil Nyhav|Qib|Zinc Txheej|Deg mob|Ntug mob|Ntau
Slitting thiab customized dav txheej txheem tuaj yeem npaj raws li qhov yuav tsum tau ua.
5. Galvanized hlau hlau
Galvanized steel hlau sib txuas cov khoom siv ntawm cov hlau xaim substrate nrog zinc-raws li kev tiv thaiv corrosion.
Cov ntawv thov uas muaj xws li:
Fencing
Kev khi
Ua liaj ua teb
Gabions
Mesh ntau lawm
Kev tsim kho
Cable reinforcement
Industrial fabrication
Cov qauv siv raws li cov qauv muaj xws li:
ASTM A641 / A641M / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / A641M / ASTM A641 / ASTM A641 / ASTM A641 / A641M / ASTM A641 / ASTM A641 / ASTM A641 / A641M / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / A641M / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / A641M / ASTM A641 / ASTM A641 / ASTM A641 / A641M / ASTM A641) thiab ASTM A641 / A641M
TS EN 10244-2
Cov kev yuav khoom tseem ceeb suav nrog txoj kab uas hla, lub zog tensile, zinc txheej yuav tsum tau, coil qhov hnyav, qhov chaw nyob thiab daim ntawv thov.
Rau fencing lossis mesh ntau lawm, cov neeg yuav khoom yuav tsum paub meej tias seb puas tsim los yog vuam tau ua tiavua ntej los yog tom qab galvanizing, vim tias qhov no tuaj yeem cuam tshuam rau qhov kawg ntawm kev tiv thaiv corrosion.
6. Galvanized Roofing & Corrugated Steel Sheet
Galvanized steel ntawv tuaj yeem yob- tsim rau hauv corrugated lossis profiled ru tsev panels rau kev lag luam, kev ua liaj ua teb thiab kev lag luam.
Cov ntawv thov uas muaj xws li:
Cov tsev khaws khoom
Kev cob qhia
Cov tsev ua liaj ua teb
Cov tsev cia khoom
Cov cuab yeej cuab tam
Cov qauv ib ntus
Industrial ru tsev thiab phab ntsa
Kev ua tau zoo ntawm galvanized vov tsev yuav tsum tsis txhob txiav txim tsuas yog los ntawm daim ntawv tuab.
Cov parameter tseem ceeb suav nrog:
Base Steel Qib + Base Hlau Thickness + Zinc Txheej + Profile Geometry + Siv dav + Daim ntawv ntev + Kev kho deg + Kev Pabcuam Ib puag ncig
Rau cov ntug dej hiav txwv, siab - av noo, chaw ua lag luam lossis tshuaj lom neeg ua phem ib puag ncig, kev tiv thaiv hnyav dua - cov txheej txheem tiv thaiv lossis lwm cov khoom siv coated yuav tsim nyog dua.
Galvanized hlau Standards
Cov khoom sib txawv galvanized xav tau cov qauv sib txawv.
| Yam khoom | Common Reference Standards | Main Tswj |
| Galvanized Sheet / Coil | ASTM A653 / A653M / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / A653M / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653) thiab ASTM A653 | Cov khoom hlau thiab zinc-coated ntawv |
| Hlau -Cov Ntawv Coated General Requirements | ASTM A924 / A924M / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / A924M / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924 / ASTM A924) thiab ASTM A924 / A924M | Cov kev cai dav dav |
| European Galvanized Sheet | TS EN 10346 | Nruam kub -dip coated ca steel |
| Japanese Galvanized Sheet | JIS G3302 | Kub-dip zinc-coated ntawv |
| Galvanized yeeb nkab | ASTM A53 / A53M / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / A53M / ASTM A53 / ASTM A53 / ASTM A53 / A53M / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53) thiab ASTM A53 / A53M | Cov kev xav tau ntawm cov yeeb nkab nrog rau siv zinc txheej |
| Lub cev muaj zog | ASTM A500 / A500M | Cov qauv tubing substrate |
| Fabricated Kub-Dip Galvanized Steel | ASTM A123/A123M | Zinc txheej rau fabricated hlau thiab steel khoom |
| Fabricated HDG Cov Ntawv | TS EN ISO 1461: 2022 | Kub-dip galvanized fabricated khoom |
| Galvanized Hardware | ASTM A153/A153M | Kub-dip zinc txheej ntawm kho vajtse |
| Galvanized hlau | ASTM A641 / A641M / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / A641M / ASTM A641 / ASTM A641 / ASTM A641 / A641M / ASTM A641 / ASTM A641 / ASTM A641 / A641M / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / A641M / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / ASTM A641 / A641M / ASTM A641 / ASTM A641 / ASTM A641 / A641M / ASTM A641) thiab ASTM A641 / A641M | Zinc-coated carbon steel hlau |
| Zinc-Coated Hlau | TS EN 10244-2 | Tsis yog -ferrous metallic txheej ntawm steel hlau |
Daim Ntawv Ceeb Toom Tseem Ceeb
ASTM A123 / A123M yuav tsum tsis txhob raug kho raws li cov lus qhia dav dav rau txhua yam khoom siv galvanized.
Nruam daim ntawv galvanized, tshwj xeeb galvanized yeeb nkab / raj, hlau thiab fabricated steel tuaj yeem tswj hwm los ntawm cov qauv sib txawv.
Yog li qhov kev yuav khoom raug cai yuav tsum txheeb xyuas ob qho tib si:
1. Cov khoom siv steel qauv
thiab
2. Qhov yuav tsum tau zinc- txheej specification
Qhov no tiv thaiv kev tsis sib haum xeeb txog txheej hnyav, txheej thickness, tsos thiab kev lees paub.
Kub-Dip Galvanized vs Pre- Galvanized Steel
Ob lo lus no feem ntau tsis meej pem thaum lub sij hawm kev yuav khoom thoob ntiaj teb.
| Yam khoom | Ua ntej- Galvanized | Kub-Dip Galvanized Tom qab Fabrication |
| Thaum siv zinc | Ua ntej zaum kawg txoj kev/fab fab | Tom qab fabrication |
| Hom raw khoom | Nruam galvanized kauj / sawb | Fabricated carbon hlau |
| Weld cheeb tsam | Tej zaum yuav tau kho/kev tiv thaiv | Galvanized tom qab vuam |
| Txiav ntug | Cov ntug nthuav tawm tuaj yeem nyob | Cov khoom tiav feem ntau coated |
| Nto zoo li | Ntau yam sib xws | Tej zaum yuav txawv nrog steel chemistry thiab geometry |
| Hom kev siv | Tube, lub teeb profiles, HVAC, sab hauv tsev / teeb sab nraum zoov | Structures, brackets, kev txhawb nqa, hnyav kev pabcuam sab nraum zoov |
| Lub ntsiab kom zoo dua | Ntau lawm thiab du nto | Comprehensive txheej tom qab fabrication |
Tsis yog ob txoj kev yog cia li "zoo dua".
Qhov kev daws teeb meem yog nyob ntawm cov khoom geometry, daim ntawv thov ib puag ncig, xav tau kev pab lub neej, txheej txheem fabrication thiab qhov project specification.
Yuav ua li cas zinc txheej tiv thaiv hlau
Galvanized steel siv zinc los tiv thaiv cov pa roj carbon hauv qab los ntawm ob lub tshuab.
Kev Tiv Thaiv Barrier
Cov zinc txheej lub cev cais cov hlau nto ntawm cov dej noo thiab atmospheric paug.
Kev tiv thaiv Cathodic
Zinc yog ntau electrochemically active dua hlau.
Qhov chaw me me ntawm cov hlau hauv qab tau tshwm sim, xws li ntawm cov khawb me me lossis cov npoo, cov zinc nyob ib puag ncig tuaj yeem nyiam corrode thiab muab kev tiv thaiv kev txi.
Qhov no yuav tsum tsis txhob piav raws li qhov tsis txwv "tus kheej- kho".
Cov chaw puas loj, vuam kub hnyiab lossis tshem tawm cov txheej txheej hnyav yuav xav tau kev kho kom haum lossis kev tiv thaiv corrosion ntxiv.
Nkag siab txog Zinc Coating Requirements
Ib qho ntawm feem ntau yuam kev yuav khoom yog nug:
"Koj zinc thickness yog dab tsi?"
yam tsis tau txhais cov khoom.
Galvanized ntawv feem ntau qhia txog txheej los ntawmhuab hwm coj ib cheeb tsam, thaum fabricated kub-dip galvanized qauv siv tautxheej thickness nyob rau hauv micrometers.
Cov txiaj ntsig no yuav tsum tsis txhob muab piv ncaj qha yam tsis nkag siab txog tus qauv siv tau.
Rau galvanized coil thiab ntawv, cov neeg siv khoom tuaj yeem teev cov txheej txheem txheej txheem xws li cov txheej txheem ASTM, EN lossis JIS.
Rau cov khoom siv galvanized tom qab fabrication, txheej txheej yuav tsum tau xaiv raws li cov khoom thickness thiab cov qauv siv galvanizing.
Thaum xa daim RFQ, qhia cov qauv xav tau lossis ib puag ncig uas xav tau es tsis yog thov "hnyav zinc".
Galvanized vs Galvalume vs PPGI
Cov khoom no muaj feem cuam tshuam, tab sis lawv yuav tsum tsis txhob raug kho raws li cov ntaub ntawv zoo ib yam.
| Khoom siv | Txheej Txheej Txheej | Hom Advantage | Tej kev siv |
| GI / Galvanized hlau | Zinc txheej | General kev tiv thaiv corrosion thiab ntau yam fabrication | Kev tsim kho, raj, profiles, khoom siv |
| Galvalume / Al{0}}Zn Coated Steel | Aluminium- zinc raws li txheej | Muaj zog atmospheric corrosion kuj rau ntau daim ntawv thov | vov tsev thiab cladding |
| PPGI | Painting ntawm galvanized hlau | Xim, tsos thiab kev tiv thaiv saum npoo ntxiv | vov tsev, phab ntsa panels, khoom siv |
Cov neeg siv khoom nrhiavgalvanized hlauYog li yuav tsum tau txais GI specifications ua ntej.
Galvalume thiab PPGI tuaj yeem muab ua lwm yam khoom siv hlau coated thaum lawv zoo dua rau daim ntawv thov.
Steel Qib Muaj
Nyob ntawm cov khoom tsim thiab tus qauv, cov khoom siv galvanized tuaj yeem muab siv los ntawm cov pa roj carbon sib txawv lossis cov txheej txheem steel substrates.
Cov tsev neeg uas muaj qib ib txwm muaj xws li:
Kev Lag Luam / Kev Ua Qib
xwm 51d
xwm 52d
xwm 53d
SGCC
SGCD
Carbon / Cov Qauv Hlau Qib
Q195
Q235
Q355
S235
S355
ASTM Qib
CS qib
Qib FS
SS structural qib
HSLAS qib
ASTM A53 Qib A / Qib B
Cov qib kawg muaj nyob ntawm cov khoom tsim, qhov ntev, cov khoom siv thiab cov qauv txiav txim.
Nto xaiv
Galvanized steel tuaj yeem muab nrog cov yam ntxwv sib txawv nyob ntawm txoj kev tsim khoom.
Cov kev xaiv yuav suav nrog:
Tsis tu ncua Spangle
Minimized Spangle
Zero / Tswj Spangle
Qhuav Nto
Roj
Passivated
Anti-Kev kho tus ntiv tes
Customized Surface Protection
Nto zoo li yuav tsum tsis txhob siv raws li qhov taw qhia ntawm txheej zoo.
Rau kev lag luam kev txiav txim, txheej huab hwm coj / thickness, adhesion, uniformity thiab substrate kev ua tau zoo yog cov ntsiab lus lees paub ntau dua.
Customized ua & Fabrication
Dongmeng Group tuaj yeem muab cov khoom siv hauv cov qauv zeb qhov ntev lossis muab kev ua haujlwm ntxiv raws li cov duab kos thiab qhov yuav tsum tau ua.
Cov kev pabcuam muaj xws li:
Txiav - mus rau -Length
Cov ntawv, profiles thiab cov raj tuaj yeem muab tau raws li qhov ntev.
Slitting
Galvanized coil tuaj yeem hlais rau hauv kev hloov kho sawb dav.
Yob txoj kev
Coated ntawv thiab sawb tuaj yeem tsim rau hauv cov profiles thiab cov khoom siv.
Punching & Drilling
Qhov qauv tuaj yeem npaj tau raws li cov neeg siv khoom kos duab.
Xov
Galvanized yeeb nkab tuaj yeem muab nrog threaded xaus qhov twg siv tau.
Vuam & Fabrication
Cov yam ntxwv ntawm cov khoom tuaj yeem tsim ua ntej qhov kawg ntawm kev kho mob nyob ntawm seb qhov project yuav tsum tau ua.
Custom Structure Cheebtsam
Brackets, mounting lug, thav duab thiab lwm yam galvanized sib dhos tuaj yeem ua tau raws li kev kos duab kos duab.
Ua ntej kev tsim khoom, kos duab kos duab yuav tsum qhia meej meej qhov ntev ntawm qhov ntev, qhov chaw ua haujlwm, qhov xav tau ntawm vuam, cov txheej txheem zinc txheej thiab cov txheej txheem tshuaj xyuas.
Qhov zoo ntawm Corrugated Galvanized Roofing Sheets
Siab Durability
Lub ru tsev corrugated galvanized yog ua los ntawm zinc-coated steel ntawv, uas ua rau nws corrosion resistant. Feem ntau, nws lub neej kev pabcuam yog ntau tshaj 30 xyoo nyob rau hauv ib txwm muaj.
Siab zog
Corrugated galvanized ru tsev nplooj ntawv khaws lub zog ntawm cov hlau. Tsis tas li ntawd, corrugated tsim yuav txhim kho lub zog. Raws li daim ntawv vov tsev, nws tuaj yeem tiv taus huab cua huab cua, xws li cov daus hnyav, cua, thiab lwm yam.
Yooj yim Installation
Corrugated galvanized vov tsev ntawv yog lub teeb nyob rau hauv hnyav, uas ua rau nws yooj yim rau thauj thiab ceev rau nruab. Tsis tas li ntawd, cov vov tsev vov tsev galvanized yog nrog tus du thiab ci ntsa iab. Yog li koj tuaj yeem siv lawv li ru tsev panels ncaj qha yam tsis muaj kev kho kom zoo nkauj.
Eco-tus phooj ywg & Nqis daws
Piv rau lwm cov ntaub ntawv vov tsev, galvanized corrugated ru tsev yog pheej yig dua. Thiab nws yog recyclable, uas yog heev haum rau lub tsev ib ntus.
Yuav ua li cas rau nruab Corrugated Galvanized Roofing Sheets?
Txiav Corrugated Galvanized Roofing Sheet
Feem ntau galvanized corrugated vov tsev ntawv yog li 10 meters ntev. Yog tias koj xav tau lap tag nrho daim ntawv, tsawg kawg 50 cm ntawm txoj kab ntev yuav tsum tau tseg. Yog li ntawd, txiav cov galvanized corrugated vov tsev ntawv raws li qhov yuav tsum tau muaj.
Drilling
Yog hais tias lub qhov tsis yog drilled rau ntawm galvanized corrugated vov tsev ntawv, koj yuav tsum tau siv ib tug xyaum me ntsis thiab xyaum qhov nyob rau hauv lub crest ntawm corrugated ntawv.
Nruab Corrugated Galvanized Roofing Sheet
Muab cov galvanized corrugated vov tsev ntawv ncaj qha rau ntawm lub purlins ntawm lub ru tsev trusses thiab nruab nws los ntawm sab ntug txoj hauj lwm. Muab ob qho tib si xaus nrog ntoo lossis yas strips kom tiv thaiv kom tsis txhob los nag thiab cua. Muab cov ntsia hlau rau hauv qhov drilled, fasten daim ntawv corrugated nrog screws thiab nruab rau sab nraud ntawm daim ntawv vov tsev tib yam.
Xyuas qhov Overlapping
Corrugated galvanized ru tsev zoo ib yam li cov vuas nyob rau hauv uas lawv yuav tsum tau snugly overlapped. Cov seams yuav tsum tau muab kaw thiab koj yuav tsum tau xyuas cov kev sib koom ntawm cov nplooj ntawv rau cov dents thiab khoov, kom ntseeg tau tias tsis muaj qhov sib txawv ntawm cov dej noo nkag mus rau hauv.
Tshawb xyuas koj cov Screws
Thawj kauj ruam los xyuas kom meej lub ru tsev corrugated raug ntsia kom raug yog los xyuas kom meej tias txoj cai rustproof, tus kheej -drilling screws raug siv. Xyuas kom tseeb tias lawv tau nruab ncaj nraim thiab zaum kom raug, nrog lub tshuab ntxhua khaub ncaws loj los tiv thaiv kom tsis txhob xau. Thaum koj kuaj xyuas koj lub ru tsev ib ntus, hloov cov khoom tawg lossis xoob xoob thiab txhim kho cov tshiab, vim lawv yuav tsum tau muab sib dhos kom nruj thiab khaws cia kom qhuav rau ntau xyoo.
Ntxuav lub ru tsev
Ib qho ntawm qhov ua rau muaj kev puas tsuaj thiab corrosion ntau dua yog tawm cov khib nyiab thiab av ntawm lub ru tsev. Hlau shavings, rivets thiab screws tag nrho cov muaj peev xwm mus xeb thiab kis tau oxidation mus rau lub ru tsev nto.
Qhov zoo ntawm kev siv Galvanized Steel Chev
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv galvanized steel coils yog nws qhov tshwj xeeb ruaj khov.Cov txheej txheem galvanizing suav nrog txheej hlau nrog txheej zinc, uas muab kev tiv thaiv zoo heev tiv thaiv corrosion thiab xeb. Qhov no ua rau galvanized steel kauj yog cov khoom siv ruaj khov uas tuaj yeem tiv taus ib puag ncig hnyav, suav nrog kev raug dej noo thiab kub heev. Yog li ntawd, cov qauv thiab cov khoom siv ua los ntawm galvanized steel coils kav ntev dua thiab yuav tsum muaj kev saib xyuas tsawg dua, txuag lub sijhawm thiab nyiaj txiag ntev.
Zinc txheej muab ib txheej ntxiv ntawm kev tiv thaiv, ua rau cov hlau tiv taus kev cuam tshuam thiab hnav.Qhov no ua rau cov galvanized steel coils zoo tagnrho rau cov ntawv thov uas yuav tsum tau ua kom muaj kev ntseeg siab thiab ruaj khov, xws li kev tsim vaj tsev, txuas hniav thiab cov khoom siv hauv tsev. Tsis tas li ntawd, lub zog ntawm galvanized steel coils tso cai rau cov txheej txheem nyias, sib dua, ua rau cov nqi txuag thiab nce kev ua haujlwm.
Lwm qhov zoo ntawm galvanized steel kauj yog nws cov khoom siv ntau yam.Nws tuaj yeem tsim tau yooj yim, welded thiab tsim rau hauv ntau hom duab thiab ntau thiab tsawg, ua rau nws haum rau ntau yam kev siv. Txawm hais tias siv rau vov tsev, siding, fencing los yog fabrication, galvanized steel coils muaj kev hloov tau yooj yim thiab hloov tau raws li qhov xav tau sib txawv. Lub peev xwm los txiav cov ntaub ntawv rau cov kev xav tau tshwj xeeb ua rau nws muaj kev xaiv zoo rau cov kws tsim vaj tsev, engineers thiab manufacturers.
Galvanized steel coils yog ib puag ncig tus phooj ywg thiab ruaj khov.Zinc txheej muab ib qho kev tiv thaiv uas tiv thaiv cov hlau hauv qab los ntawm corrosion, ncua nws cov kev pab cuam lub neej thiab txo qhov yuav tsum tau hloov tsis tu ncua. Qhov no txo cov pov tseg thiab txo cov peev txheej siv, ua rau nws muaj kev xaiv ruaj khov dua piv rau lwm cov ntaub ntawv. Tsis tas li ntawd, kev rov ua dua tshiab ntawm cov hlau ua rau galvanized steel kauj yog ib qho kev xaiv zoo rau ib puag ncig, txhawb nqa kev coj ua vaj tsev ntsuab thiab kev tiv thaiv ib puag ncig.
Galvanized steel coils raug nqi -zoo.Txawm hais tias kev nqis peev thawj zaug yuav siab dua li lwm cov ntaub ntawv, qhov ntev - cov txiaj ntsig thiab kev txuag nyiaj ntau dua cov nqi ua ntej. Nws durability, tsis tshua muaj txij nkawm yuav tsum tau thiab ntev kev pab cuam lub neej pab txo tag nrho cov nqi raws sij hawm. Tsis tas li ntawd, kev siv ntau yam thiab yooj yim ntawm kev tuav cov galvanized steel coils txo cov nqi zog thiab kev teeb tsa, ntxiv rau nws cov nqi ntxiv - ua tau zoo.
Cov lus qhia rau khaws cia Galvanized Steel Coils
Cia hauv tsev:Thaum twg ua tau, khaws cov galvanized steel coils hauv tsev los tiv thaiv lawv ntawm ib puag ncig. Qhov no tiv thaiv cov dej noo, uas tuaj yeem ua rau xeb thiab cuam tshuam cov zinc txheej.
Ib puag ncig qhuav:Khaws ib puag ncig kom qhuav kom tsis txhob muaj condensation. Cov dej noo tuaj yeem ua kom corrosion, cuam tshuam rau qhov chaw galvanized. Xav txog kev siv cov dehumidifiers hauv cov chaw cia khoom.
Qhov cua:Kev ua pa kom txaus yog qhov tseem ceeb los tiv thaiv cov av noo. Zoo- qhov chaw tso cua tso pa ua rau muaj qhov chaw ruaj khov thiab txo qhov kev pheej hmoo ntawm corrosion.
Tsis txhob Rough Handling:Kov galvanized steel coils nrog kev saib xyuas kom tsis txhob khawb lossis ua rau cov zinc txheej. Ua raws li cov cuab yeej nqa thiab cov txheej txheem kom tsis txhob muaj kev cuam tshuam thaum thauj.
Siv hnab looj tes:Hnav cov hnab looj tes tiv thaiv thaum tuav kom tsis txhob muaj roj, ntsev, lossis lwm yam kab mob kis mus rau qhov chaw galvanized. Cov kab mob tuaj yeem cuam tshuam qhov kev ua tau zoo ntawm zinc txheej.
Vertical Storage:Thaum stacking coils, cia lawv ntsug kom tsis txhob muaj siab dhau ntawm cov coils qis. Qhov no txo qhov kev pheej hmoo ntawm deformation thiab tswj kev ncaj ncees ntawm zinc txheej.
Kev tsim kho:Galvanized steel coils tau dav siv hauv kev tsim kho kev lag luam rau kev tsim ntau yam qauv xws li kab teeb, studs, joists, vov tsev vaj huam sib luag, thiab decking. Lub zinc txheej tiv thaiv cov hlau los ntawm corrosion, ua rau nws haum rau sab nraum zoov thiab hnyav ib puag ncig.
Automotive:Galvanized steel coils yog siv rau hauv kev tsim tsheb tsim los ua lub cev panels, chassis Cheebtsam, thav duab, thiab lwm yam khoom siv. Kev tiv thaiv corrosion ntawm galvanized steel pab ua kom lub neej ntev ntawm cov khoom siv tsheb, tshwj xeeb tshaj yog nyob rau hauv cheeb tsam uas muaj huab cua hnyav.
Cov khoom siv:Ntau yam khoom siv hauv tsev, xws li tub yees, tshuab ntxhua khaub ncaws, thiab cua txias, siv galvanized steel coils rau lawv cov txee, vaj huam sib luag, thiab cov khoom siv sab hauv. Kev tiv thaiv corrosion ntawm galvanized steel ua kom lub neej ntev thiab kev cia siab ntawm cov khoom siv no, txawm tias nyob hauv qhov chaw ntub dej.
HVAC ( Cua sov, qhov cua, thiab cua txias):Galvanized steel coils feem ntau siv nyob rau hauv HVAC systems rau ductwork, vents, thiab lwm yam khoom. Kev tiv thaiv corrosion ntawm galvanized steel pab tswj kev ua tau zoo thiab kev ua haujlwm ntawm HVAC tshuab lub sijhawm.
Khoom siv:Galvanized steel coils pom cov ntawv thov hauv ntau yam khoom siv xws li cia tso tsheb hlau luam, silos, tshuab conveyor, thiab tshuab ua liaj ua teb. Lub zinc txheej muab kev tiv thaiv corrosion, kom ntseeg tau lub kav ntev thiab kev ntseeg siab ntawm cov khoom no hauv cov chaw tsim khoom.
Hluav taws xob Enclosures:Galvanized steel coils yog siv rau kev tsim hluav taws xob enclosures, txee, thiab panels vim lawv lub zog thiab corrosion kuj. Cov ntaub thaiv npog no tiv thaiv cov khoom siv hluav taws xob los ntawm ib puag ncig thiab kev puas tsuaj rau txhua yam.
Fencing thiab Guardrails:Galvanized steel coils feem ntau yog siv rau hauv kev tsim kho ntawm laj kab, guardrails, thiab barriers rau txoj kev loj, railways, thiab industrial chaw. Kev tiv thaiv corrosion ntawm galvanized ua kom lub neej ntev thiab kev ncaj ncees ntawm cov teeb meem kev nyab xeeb no.
Cov khoom siv hauv tsev:Galvanized steel coils yog siv rau hauv kev tsim khoom ntawm ntau yam khoom siv hauv tsev xws li txee, txee, rooj tog zaum, thiab cov cuab yeej vaj. Kev tiv thaiv corrosion thiab lub zog ntawm galvanized steel ua rau nws haum rau ob qho tib si sab hauv tsev thiab sab nraum zoov.
Dab tsi yog Cov Txheej Txheem rau Galvanizing Galvanized Steel Coils?
Kev npaj nto
Cov hlau coils raug ntxuav kom tshem tawm cov khoom paug xws li roj, roj, lossis av. Qhov no feem ntau yog ua los ntawm kev siv tshuaj ntxuav cov txheej txheem los yog immersing cov coils hauv cov tshuaj degreasing.
Pickling
Tom qab ntawd cov coils yog immersed nyob rau hauv ib tug pickling tov, feem ntau yog ib tug acidic da dej xws li hydrochloric acid los yog sulfuric acid. Qhov no tshem tawm cov oxides seem thiab zeb nplai los ntawm qhov chaw ntawm cov hlau, npaj rau txheej txheem galvanizing.
Fluxing
Tom qab pickling, cov coils yog rinsed kom tshem tawm cov residual pickling tov thiab ces immersed nyob rau hauv ib tug flux tov. Lub flux pab tiv thaiv oxidation ntawm cov hlau nto ua ntej nws yog galvanized thiab txhawb cov adhesion ntawm zinc txheej.
Galvanizing
Cov coils npaj tau dhau los ntawm ib da dej ntawm zinc molten ntawm qhov kub thiab txias feem ntau nyob ib ncig ntawm 450℃(850℃F). Cov coils tau ua tib zoo submerged hauv zinc da dej, kom ntseeg tau tias tag nrho cov saum npoo yog coated nrog ib txheej ntawm zinc molten. Cov txheej txheem no hu ua kub -dip galvanizing.
Quenching
Thaum cov hlau coils tau galvanized, lawv raug tshem tawm los ntawm zinc da dej thiab tso cai rau txias hauv qhov qhib cua lossis los ntawm quenching hauv dej. Qhov no solidifies lub zinc txheej thiab xyuas kom meej tias nws adheres khov kho rau saum npoo ntawm cov hlau.
Ua tiav
Tom qab txias, cov galvanized GI coils tuaj yeem ua tiav ntxiv xws li daim tawv nqaij - dhau dov lossis nro qib txhawm rau txhim kho qhov ua tiav thiab flatness. Lawv kuj tseem yuav raug txiav kom loj thiab coil -mob rau kev xa mus rau cov neeg siv khoom.
Cov txiaj ntsig ntawm Galvanized Square Tube rau Cov Haujlwm Sab Nraud
Superior Corrosion Resistance
Ib qho ntawm qhov zoo tshaj plaws ntawm galvanized square tubes yog lawv qhov tshwj xeeb corrosion kuj. Cov zinc txheej ntawm cov hlau tsim ib qho kev tiv thaiv uas tiv thaiv cov hlau hauv qab los ntawm kev ya raws, tshuaj, thiab lwm yam corrosive. Qhov no ua rau galvanized square raj zoo meej rau cov haujlwm sab nraum zoov uas raug huab cua hnyav, xws li nag, daus, thiab hluav taws xob UV. Tsis zoo li cov hlau tsis kho, galvanized raj tsis tshua muaj kev xeb, ua kom lawv lub neej ntev thiab txo cov kev tu ncua.
Longevity thiab Durability
Galvanized square tubes muaj npe nrov rau lawv lub neej ntev thiab ua haujlwm ntev. Lub zinc txheej ua raws li cov txheej txheem kev txi uas corrodes dhau sijhawm, tiv thaiv cov tub ntxhais hlau los ntawm kev puas tsuaj. Qhov no tus kheej- kho vaj tse ua rau galvanized square tubes tiv taus khawb, abrasions, thiab cuam tshuam. Yog li ntawd, lawv tuaj yeem tiv taus cov khoom hnyav thiab khaws lawv cov qauv kev ncaj ncees, ua rau lawv haum rau ntau yam kev siv sab nraum zoov. Txawm hais tias siv los tsim cov laj kab, rooj vag, tes tuav, lossis cov rooj tog zaum nraum zoov, galvanized square tubes muab lub zog zoo dua thiab siv tau ntev dua piv rau lwm cov ntaub ntawv.
Tus nqi -Kev ua tau zoo
Lwm qhov txiaj ntsig tseem ceeb ntawm galvanized square tubes yog lawv cov nqi -kev ua tau zoo. Txawm hais tias tus nqi pib ntawm galvanized square tubes yuav siab me ntsis dua li cov hlau tsis kho lossis lwm cov khoom siv, lawv lub sijhawm ntev - txuag nyiaj ntau dua qhov peev nyiaj ua ntej. Lub neej ntev thiab kev saib xyuas tsawg kawg nkaus ntawm galvanized square tubes txhais rau hauv kev txo nqi hloov thiab kho cov nqi. Tsis tas li ntawd, lawv cov kev tiv thaiv corrosion tshem tawm qhov xav tau rau kev pleev xim ib txwm lossis txheej txheej, txuag lub sijhawm thiab nyiaj txiag ntev.
Versatility hauv Kev Tsim thiab Kev Siv
Galvanized square tubes muaj ntau yam zoo heev hauv kev tsim thiab siv. Lawv muaj nyob rau hauv ntau qhov ntau thiab tsawg, thicknesses, thiab ntev, tso cai rau kev kho kom haum raws li qhov project tshwj xeeb. Cov duab square ntawm cov hlab no muab cov qauv kev ruaj ntseg ntxiv thiab kev zoo nkauj, ua rau lawv xaiv zoo rau ob qho tib si ua haujlwm thiab kho kom zoo nkauj. Los ntawm kev tsim cov laj kab, rooj vag, thiab pergolas los tsim cov rooj tog zaum nraum zoov thiab cov khoom siv ua si, galvanized square tubes muaj qhov ua tau zoo kawg nkaus rau kev tsim thiab kev tsim kho.
Environmentally Friendly
Hauv lub ntiaj teb niaj hnub no, kev siv cov ntaub ntawv uas muaj kev ruaj ntseg thiab eco- tus phooj ywg yog qhov tseem ceeb tshaj plaws. Galvanized square tubes ua tau raws li cov qauv no, ua rau lawv xaiv ib puag ncig zoo. Cov txheej txheem ntawm galvanization cuam tshuam tsawg kawg nkaus pov tseg, thiab zinc txheej yog rov ua dua tshiab. Ntxiv mus, lub neej ntev thiab kav ntev ntawm galvanized square tubes txo qhov xav tau kev hloov pauv, yog li txo qhov cuam tshuam ib puag ncig cuam tshuam nrog kev tsim khoom thiab pov tseg.
Yooj yim ntawm installation
Txhim kho galvanized square tubes yog qhov yooj yim. Lawv cov qauv ntsuas qhov ntev thiab zoo ib yam ua kom muaj kev sib raug zoo thiab yooj yim ntawm kev koom ua ke nrog lwm cov khoom siv hauv tsev. Nrog rau qhov muaj ua ntej- txiav qhov ntev thiab ntau yam ntawm cov khoom sib txuas thiab cov khoom siv, galvanized square tubes muab kev yooj yim thiab yoog raws thaum lub sijhawm teeb tsa. Qhov yooj yim ntawm kev siv no txhais ua lub sijhawm thiab kev txuag nyiaj ua haujlwm, ua rau lawv muaj txiaj ntsig zoo rau cov haujlwm sab nraum zoov nrog lub sijhawm nruj lossis kev txwv nyiaj txiag.
Khoom Khoom
Galvanized square tubes feem ntau yog ua los ntawm cov khoom siv roj carbon zoo tib yam, thiab sab nrauv yog galvanized los txhim kho nws cov corrosion kuj. Cov txheej txheej galvanized tuaj yeem tiv thaiv lub raj square zoo los ntawm kev oxidized thiab corroded thaum siv, ua kom ntev lub neej kev pab cuam ntawm lub raj square thiab ua rau nws haum rau siv nyob rau hauv sab nraum zoov ib puag ncig. Rectangular tubes tuaj yeem ua los ntawm cov khoom sib txawv, xws li cov pa roj carbon zoo tib yam, cov hlau tsis muaj steel, thiab lwm yam. Rectangular tubes ntawm cov khoom sib txawv tuaj yeem xaiv tau raws li kev siv sib txawv.
Tus Qauv Zoo
Tus ntoo khaub lig-sectional duab ntawm galvanized square raj yog square, thiab plaub lub ces kaum yog sib npaug. Tus ntoo khaub lig-sectional shape of a rectangular tube yog rectangular, feem ntau muaj ob sab sib npaug ntev thiab ob sab sib npaug. Tus ntoo khaub lig- cov duab ntawm cov raj square thiab cov kab plaub fab ua rau lawv cov qauv sib txawv thiab ua haujlwm sib txawv hauv cov ntawv thov tshwj xeeb.
Daim ntawv thov Scenario
Vim tias galvanized square tubes muaj cov khoom tiv thaiv zoo -corrosion, lawv feem ntau siv nyob rau hauv cov kua dej sab nraum zoov thiab lub ru tsev qhov cua ntawm lub tsev. Cov raj square kuj tseem me me thiab haum rau cov kav dej hauv qee lub tsev me. Vim nws cov yam ntxwv ntawm cov qauv, cov raj duab plaub feem ntau siv rau hauv cov haujlwm engineering loj xws li lub tsev trusses thiab cov qauv kev txhawb nqa. Cov kev qhia tshwj xeeb ntawm lub raj plaub yog loj dua thiab tuaj yeem ua tau raws li qhov xav tau ntawm engineering.
Kev saib xyuas tsis tu ncua
Tsis tu ncua tshuaj xyuas thiab tswj cov galvanized square tubes, thiab kho tam sim ntawd los yog hloov cov khoom puas los tiv thaiv ntxiv corrosion thiab puas.
Zam kev puas tsuaj
Thaum lub sij hawm kev thauj mus los, kev teeb tsa thiab kev siv, zam kev puas tsuaj rau lub galvanized square tube, xws li khawb, kev sib tsoo, thiab lwm yam., kom muaj kev ncaj ncees ntawm txheej galvanized.
Tiv thaiv cov tshuaj corrosion
Tsis txhob hu rau galvanized square tubes nrog cov tshuaj, xws li acids, alkalis, thiab lwm yam, kom tiv thaiv cov tshuaj corrosion los ntawm kev puas tsuaj rau txheej galvanized.
Tsis txhob muaj qhov chaw ntub dej
Sim kom tsis txhob nthuav tawm galvanized square tubes mus rau qhov chaw ntub dej rau lub sijhawm ntev, xws li los nag lossis ntub dej, tiv thaiv corrosion thiab xeb.
Kev tu tsis tu ncua
Ntxuav lub ntsej muag ntawm galvanized square raj tsis tu ncua kom tshem tawm cov plua plav, av thiab lwm yam impurities, thiab ua kom nws qhuav.
Siv cov tshuaj tiv thaiv-corrosion txheej
Koj tuaj yeem siv cov tshuaj tiv thaiv -corrosion txheej rau saum npoo ntawm galvanized square raj kom nws muaj peev xwm tiv thaiv - corrosion.
Tsim nyog cia
Thaum khaws cov galvanized square tubes, tsis txhob tsub zuj zuj ntawm noo noo thiab noo noo, kom lawv qhuav thiab ventilated, thiab tsis txhob sib cuag nrog moist thiab corrosive cov ntaub ntawv.
Siv cov kev tiv thaiv tsim nyog
Raws li kev siv ib puag ncig thiab cov xwm txheej ntawm galvanized square tubes, siv cov kev tiv thaiv tsim nyog, xws li cov txheej txheem dej tsis zoo, cov khoom tiv thaiv -corrosion, thiab lwm yam, los tiv thaiv txheej txheej galvanized.
Peb lub Hoobkas
Peb Cov Ntawv Pov Thawj
Kev soj ntsuam zoo
Rau B2B galvanized steel kev yuav khoom, kev tshuaj xyuas yuav tsum npog ntau dua li qhov pom.
Peb qhov zoo - tswj cov kev cai tuaj yeem suav nrog:
1. Raw Material Verification
Qib steel, cov ntaub ntawv kub / batch thiab cov ntaub ntawv tuaj yeem raug tshuaj xyuas raws li qhov kev txiav txim.
2. Dimensional soj ntsuam
Nyob ntawm cov khoom:
Thickness
Dav
OD
Phab ntsa thickness
Tshooj dimension
Ntev
Kev ncaj
Flatness
Profile duab geometry
tej zaum yuav raug tshuaj xyuas.
3. Zinc txheej tshuaj xyuas
Lub zinc txheej yog tshuaj xyuas raws li cov khoom tsim nyog thiab yuav tsum tau ua.
4. Kev tshuaj xyuas saum npoo
Cov khoom raug tshuaj xyuas rau qhov tsis txaus ntseeg:
Cov cheeb tsam liab qab
Peeling
Kev puas tsuaj ntau dhau
Hnyav oxidation
Kev puas tsuaj
Qhov chaw paug
raws li kev lees paub ntawm tus qauv txiav txim.
5. Kev kuaj xyuas tshuab
Yog xav tau, kev xeem yuav suav nrog:
Tensile zog
Yield zog
Elongation
Khoov kev ua tau zoo
Flattening lossis lwm yam khoom siv -cov kev xeem tshwj xeeb
6. Dimensional Tolerance Verification
Qhov loj me tseem ceeb tuaj yeem kuaj xyuas cov neeg siv khoom kos duab lossis cov qauv siv ua ntej xa khoom.
7. Thib peb-Kev soj ntsuam tog
Thib peb- kev tshuaj xyuas tog tuaj yeem npaj tau thaum xav tau los ntawm daim ntawv cog lus yuav khoom.
Cov ntaub ntawv dab tsi tuaj yeem muab tau?
Nyob ntawm cov khoom, zeb qhov chaw thiab kev yuav khoom specification, cov ntaub ntawv xa tuaj tuaj yeem suav nrog:
Cov ntaub ntawv tshuaj xyuas cov khoom
Cov ntaub ntawv tshuaj muaj pes tsawg leeg
Cov cuab yeej cuab yeej cuab tam
Dimensional soj ntsuam cov ntaub ntawv
Txheej tshuaj ntsuam xyuas
Cov ntawv ntim khoom
Cov ntaub ntawv lag luam
Kev txheeb xyuas cov khoom
Thib peb- cov ntaub ntawv tshuaj xyuas tog neeg thaum xaj
Cov ntaub ntawv yuav tsum tau lees paub ua ntej kev txiav txim tso, tshwj xeeb tshaj yog rau engineering thiab kev yuav khoom.
Ntim rau International Shipping
Kev ntim khoom kom raug yog qhov tseem ceeb tshwj xeeb tshaj yog rau cov khoom siv galvanized vim tias cov dej ntim hauv hiav txwv tuaj yeem ua rauntub-staining staining los yog xeb dawb.
Yog li ntawd, ntim yuav muaj xws li:
Hlau strapping
Waterproof qhwv
Daim ntawv tiv thaiv
Ntug tiv thaiv
Ntoo txhawb
Bundled tube / profile packing
Coil tiv thaiv
Seaworthy export ntim
Customized pob markings
Txoj kev ntim khoom yog xaiv raws li cov khoom zoo, qhov hnyav, txoj kev thauj mus los thiab qhov chaw.
Yuav Ua Li Cas Xaiv Txoj Cai Galvanized Steel
Xaiv galvanized steel raws li tus nqi ib tuj tuaj yeem ua rau cov khoom tsis raug.
Xav txog xya yam no ua ntej xaj.
Daim ntawv khoom
Coil, ntawv, yeeb nkab, raj, profile, hlau los yog fabricated tivthaiv?
Qib Steel
Puas yog qhov tseem ceeb tsim kev ua tau zoo, lub zog muaj zog lossis kev siv lag luam dav dav?
Txoj kev tsim khoom
Ua ntej-galvanized lossis galvanized tom qab fabrication?
Zinc txheej yuav tsum tau
Yam txheej txheem thiab txheej txheej twg yuav tsum tau ua?
Ib puag ncig
Sab hauv, sab nraum zoov, kev lag luam, ntug dej hiav txwv, av ntub lossis tshuaj lom neeg ua phem?
Fabrication
Cov hlau puas yuav raug txiav, welded, drilled, tsim lossis pleev xim tom qab xa khoom?
Kev soj ntsuam yuav tsum tau
Koj puas xav tau kev soj ntsuam zeb txheem, tshuaj xyuas txheej ntxiv lossis thib peb- tshuaj xyuas?
Kev muab cov ntsiab lus no tso cai rau peb kom pom cov lus qhia meej dua thiab kev lag luam.
Vim li cas thiaj xaiv Dongmeng Group rau Galvanized Steel?
Ua kom tiav cov khoom lag luam
Ib tug neeg muag khoom rau galvanized kauj, ntawv, yeeb nkab, raj, profile, sawb, hlau thiab fabricated Cheebtsam.
Standard -Raws Li Khoom
Cov ntaub ntawv tuaj yeem muab tau raws li ASTM, EN, JIS, GB thiab qhov project - cov cai tshwj xeeb.
Kev ua raws cai
Txiav, slitting, sib sau, drilling, xuas nrig ntaus, threading thiab fabrication kev pab cuam yog muaj raws li cov khoom hom.
Zinc txheej tswj
Cov txheej txheem txheej txheem tau lees paub raws li cov khoom tsim nyog es tsis siv ib qho kev qhia tshwj xeeb zinc.
Kev soj ntsuam zoo
Cov khoom siv, qhov ntev, qhov chaw thiab txheej txheej yuav raug txheeb xyuas ua ntej xa khoom xa tuaj.
Thib peb-Kev soj ntsuam tog
Kev tshuaj xyuas ywj pheej tuaj yeem npaj raws li qhov yuav tsum tau ua.
Export Ntim
Cov kev daws teeb meem yog tsim los rau kev thauj mus los hauv lub thawv thiab kev xa khoom thoob ntiaj teb.
Kev Pabcuam RFQ
Yog tias koj tsuas muaj cov duab kos, daim ntawv thov lossis cov hom phiaj tshwj xeeb, peb pab neeg tuaj yeem pab qhia meej cov khoom xav tau ua ntej hais.
RFQ Daim Ntawv Teev Npe - Tau txais qhov tseeb Galvanized Steel Quote
Rau kev hais lus sai, thov xa ntau cov ntaub ntawv hauv qab no kom ntau li ntau tau:
Khoom siv:Coil / Sheet / Yeeb / Tube / Profile / Sawb / Hlau / Fabrication
Txheem:ASTM / EN / JIS / GB / Project Standard
Qib:Yog hais tias
Qhov Loj:Thickness × Dav / OD × WT / Tshooj Loj
Ntev:Standard los yog customized
Zinc Txheej:Txheej tsim, loj lossis thickness yuav tsum tau
Galvanizing:Ua ntej-galvanized / Kub-dip galvanized
Nto:Qhuav / Oiled / Passivated / Lwm yam
Kev ua:Txiav / Slitting / Punching / Vuam / Threading
Ntim:Daim / Tons / Coils
Daim ntawv thov:Kev Tsim Kho / Hnub Ci / Kev Ua Liaj Ua Teb / Roofing / OEM
Kev tshuaj xyuas:Standard / Third- tog
Chaw Nres Nkoj:Rau shipping xam
Yog hais tias qhov tseeb galvanized specification yog tsis paub, xa tuaj rau peb kojdaim ntawv thov, kos duab thiab kev pabcuam ib puag ncig. Peb pab neeg tuaj yeem pab txheeb xyuas cov khoom tsim nyog ua ntej hais.
Cov lus nug nquag
1. Dab tsi galvanized steel khoom koj muab?
Peb muab galvanized steel kauj, ntawv, sawb, yeeb nkab, round tube, square tube, rectangular raj, oval raj, profiles, hlau, corrugated vov tsev ntawv thiab customized fabricated galvanized Cheebtsam.
2. Dab tsi yog qhov txawv ntawm GI thiab galvanized steel?
GI feem ntau txhais tau tiasgalvanized hlau, tab sis nyob rau hauv niaj hnub kev lag luam kev yuav khoom nws feem ntau yog hais txog zinc -coated carbon steel es tsis yog hlau ntshiab. "Galvanized steel" yog li lub sij hawm technically tsim nyog rau feem ntau cov khoom lag luam.
3. Qhov txawv ntawm kub-dip galvanized thiab pre-galvanized steel yog dab tsi?
Ua ntej- cov khoom siv galvanized feem ntau yog tsim los ntawm cov ntawv galvanized tsis tu ncua los yog sawb ua ntej ua tiav. Kub-dip galvanized fabricated khoom yog galvanized tom qab fabrication. Txoj kev raug yog nyob ntawm cov khoom tsim thiab kev pabcuam ib puag ncig.
4. Puas yog zinc txheej hnyav dua ib txwm zoo dua?
Tsis tas li. Lub txheej hnyav tuaj yeem txhim kho kev tiv thaiv corrosion hauv ntau daim ntawv thov, tab sis cov txheej txheem raug kuj nyob ntawm kev tsim cov kev cai, geometry, ib puag ncig, tsos thiab cov qauv tsim. Tshaj - specification tuaj yeem nce nqi ntxiv.
5. Galvanized hlau puas tuaj yeem welded?
Yog lawm, tab sis vuam tshem tawm lossis puas zinc nyob ze ntawm thaj chaw vuam thiab ua rau zinc- muaj pa taws. Cov txheej txheem vuam tsim nyog, qhov cua thiab txheej txheej yuav tsum tau txiav txim siab.
Rau cov khoom tsim sab nraum zoov, galvanizing tom qab vuam tuaj yeem muab kev tiv thaiv corrosion ntau dua -.
6. Cov hlau galvanized puas tuaj yeem pleev xim?
Yog lawm. Galvanized steel tuaj yeem pleev xim rau thaum siv cov txheej txheem kom raug thiab siv cov txheej txheem sib xws. Kev sib xyaw ua ke galvanized-plus-paint system feem ntau hu ua duplex txheej txheej.
7. Dab tsi ua rau xeb dawb ntawm cov hlau galvanized?
Cov xeb dawb lossis ntub dej -staining staining tuaj yeem tshwm sim thaum cov khoom siv galvanized tshiab tseem ntub nrog huab cua tsis txaus, tshwj xeeb tshaj yog thaum khaws cia lossis thauj. Kev cia qhuav kom zoo, tso pa tawm thiab ntim cov khoom xa tawm pab txo qhov kev pheej hmoo no.
8. Cov ntaub ntawv dab tsi txiav txim siab galvanized steel nqi?
Tus nqi yog feem ntau cuam tshuam los ntawm qib steel, cov khoom tsim, qhov ntev, steel nqi lag luam, zinc txheej yuav tsum tau, ua, kom muaj nuj nqis, packing thiab thauj.
Yog li ntawd, kev sib piv galvanized steel tsuas yog los ntawm tus nqi ib tuj tuaj yeem ua yuam kev yog tias txheej thiab cov lus qhia txawv txawv.
9. Koj puas tuaj yeem muab qhov ntau thiab tsawg?
Yog lawm. Customized dav, ntev, raj loj, seem qhov ntev thiab fabrication tuaj yeem muab tau nyob ntawm qhov ua tau thiab txiav txim kom muaj nuj nqis.
10. Koj puas muab cov ntaub ntawv kuaj xyuas khoom?
Cov ntaub ntawv soj ntsuam tuaj yeem muab tau raws li cov khoom lag luam, zeb qhov chaw thiab kev yuav khoom specification. Thov qhia koj cov ntaub ntawv xav tau ua ntej kev txiav txim pom zoo.
11. Puas tuaj yeem teem caij kuaj thib peb -?
Yog lawm. Thib peb- kev tshuaj xyuas tog neeg tuaj yeem npaj tau thaum tau teev tseg hauv daim ntawv cog lus yuav khoom.
12. Cov hlau galvanized twg yog qhov tsim nyog rau thaj tsam ntawm ntug dej hiav txwv?
Cov lus teb yog nyob ntawm qhov hnyav ntawm huab cua, lub sij hawm raug, qhov kev cia siab ntawm kev saib xyuas thiab xav tau lub neej ua haujlwm. Kev tiv thaiv corrosion ntau dua -cov txheej txheem tiv thaiv, txheej txheej duplex lossis lwm yam xim hlau txheej yuav tsim nyog dua li cov khoom siv galvanized. Xa peb cov ntawv thov rau kev xaiv cov khoom siv.
13. Puas yog Galvalume zoo ib yam li cov hlau galvanized?
Tsis yog. Galvanized steel feem ntau siv zinc txheej, thaum Galvalume siv cov txhuas-zinc raws li xim hlau txheej. Lawv tus cwj pwm corrosion, tsim cov yam ntxwv thiab cov kev siv sib txawv.
14. Puas yog PPGI galvanized hlau?
PPGI txhais tau tias ua ntej- pleev xim rau galvanized hlau/steel. Nws ib txwm siv cov hlau galvanized raws li nws yog xim hlau-coated substrate thiab tom qab ntawd ntxiv cov xim organic xim txheej. Yog li ntawd nws yog ib qho txheej txheem ntxiv coated- cov khoom siv hlau ntau dua li cov khoom siv GI zoo tib yam.
Galvanized Steel Supply rau Koj Txoj Haujlwm Tom ntej
Txawm koj xav taugalvanized steel kauj rau yob txoj kev, GI yeeb nkab rau kev tsim kho, galvanized square raj rau tsev cog khoom vaj tse, profiles rau hnub ci mounting, hlau rau fencing, vov tsev ntawv los yog customized fabricated galvanized Cheebtsam, Dongmeng Group tuaj yeem txhawb nqa ob qho tib si cov khoom siv thiab cov phiaj xwm- tshwj xeeb ntau lawm.
Xa peb koj qhov specification, kos duab, xav tau kom muaj nuj nqis thiab lo lus uas peb.
Peb pab neeg yuav pab kom paub meej tias:
Qib Steel → Dimensions → Galvanizing Method → Zinc Coating → Processing → Inspection → Packing → Delivery
Hu rau Xi'an Dongmeng Group Co., Ltd.
Xov tooj / WhatsApp: +86 157 6921 4734
Email:office@dongmjd.com
Chaw Ua Haujlwm:Room 4107, Runfeng Building, Sanqiao Tshiab Street, Weiyang District, Xi'an City, Shaanxi Province
Xa koj cov galvanized steel RFQ hnub no rau kev tshuaj xyuas tshwj xeeb thiab hais lus.
Xi'an Dongmeng Group Co., Ltd. yog ib qho ntawm galvanized khoom manufacturers thiab lwm tus neeg nyob hauv Suav teb. Peb sov siab txais tos koj mus yuav los yog lag luam wholesale pheej yig galvanized khoom hauv Tshuag ntawm no los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab cov nqi sib tw. Rau cov qauv dawb, tiv tauj peb tam sim no.
Cov Khoom Nrov
