D.F60.3mm-F660mm, WT 1.5mm-16.3mm
Txuj: API 5L, ASTM A53
API 5L erw kab yeeb nkab yog cov kav dej puag ncig welded los ntawm steel coil nrog longitudinal Electrical Resistance Weld.
ERW YEEB NKAB
Koj tus kws tshaj lij erw yeeb nkab tsum
Tianjin Shenzhoutong Steel Yeeb Nkab Co., Ltd yog cov chaw tsim khoom thiab cov khoom siv rau cov khoom lag luam steel. Muaj peb yam khoom lag luam tseem ceeb hauv peb lub hoobkas -- E}} E}} Edw Steel Kav, kauv steel kav thiab roj casing pipes thiab roj Case. Cov khoom siv dav hauv roj av, cov nkev roj, roj, thee, hluav taws xob, roj hluav taws xob, piling thiab lwm yam.
Txais ODM / OEM Cov Kev Pab
Tag nrho cov kav dej hlau tsim tawm los ntawm peb lub tuam txhab tuaj yeem raug kho kom tau raws li cov kev cai tshwj xeeb ntawm kev lag luam thiab cov ntawv thov. Cov txheej txheem colationization pib nrog kev sab laj txhij txhua ntawm peb cov kws tshaj lij thiab cov neeg siv kom ntseeg tau tias txhua yam kev xav tau raug daws.
Khoom Siv Ntau Lawm
Peb lub tuam txhab siv cov cuab yeej siv thev naus laus zis thoob ntiaj teb, suav nrog cov kev sim w-ff sib txawv, thiab sib nqus flux leakage nrhiav tau. Peb kuj siv cov cuab yeej ntsuas siab ntsuas xws li cov twj paj nruag tsom xam, cuam tshuam cov tshuab nyuaj, cuam tshuam cov tshuab, thiab tshuab tshuaj xyuas thoob plaws ntiaj teb.
Daim Ntawv Pov Thawj Tswv Yim
Txij li thaum nws tsim tau, peb lub tuam txhab tau ua tiav ntau cov ntawv pov thawj thoob ntiaj teb, suav nrog API 5CT, suav cov khoom lag luam tawm, Suav teb thiab petrochemical cov tswv cuab, Tuam Tshoj zoo Cov Khoom Taw Qhia, Tianjin nto moo cov khoom lag luam, kev zam cov khoom lag luam, thiab kev paub ua ib qho ntawm 100 tus lag luam tshwj xeeb hauv Tianjin.
Kev muag khoom
Peb cov khoom raug xa tawm rau cov cheeb tsam xws li Middle East, South America, North America, Europeast Asia. Tau ntau xyoo, peb tau txais lub npe zoo tshaj plaws ntawm cov neeg siv khoom thoob ntiaj teb.
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3pe 3pp Fbe Tpep Txheej ERW Yeeb NkabCoated yeeb nkabNtau
Tianjin Shenzhoutong Steel Yeeb Nkab Co., Ltd yog lub sab saum toj ERW yeeb nkab chaw tsim tshuaj paus nyob rau hauv Suav teb, Peb muaj rau erw yeeb nkab ntau lawm kab
Tsis... -
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Tianjin Shenzhoutong Steel Pipe Co., Ltd yog cov chaw tsim khoom ERW sab saum toj hauv Suav teb, carbon steel erw yeeb nkab yog peb cov khoom tseem ceeb, xws li API 5L,... -
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Kub-Dip Galvanized Scaffolding Steel PipeVim li cas thiaj xaiv Peb Galvanized Scaffolding Steel Yeeb Nkab Galvanized scaffolding steel yeeb nkab yog ib qho tseem ceeb tshaj plaws tsis tau tseem ceeb cov ntaub ntawv hauv kev tsim kho. Nws...Ntau -
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Dub Painted ERW Steel Yeeb NkabPeb Cov Dub Painted ERW Steel Yeeb Nkab yog lub siab - zoo hluav taws xob tiv thaiv welded carbon steel yeeb nkab nrog cov kws tshaj lij dub tiv thaiv - xeb xim txheej. Tsim nyob rau hauv nruj...Ntau -
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EN10219 Carbon Steel Hollow TshoojEN10219 Carbon Steel Hollow Sections yog txias-tsim welded structural hollow seem uas tsim los ntawm cov tsis yog-alloy thiab fine- nplej hlau. Kev tsim kho kom tau raws li cov qauv European nruj,...Ntau -
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ASTM A53 API 5L ERW steel yeeb nkabTianjin Shenzhoutong Steel Yeeb Nkab Co., Ltd. Peb muaj rau cov kab ntau lawm ntawm HFW ERW steel kav. Lub peev xwm txhua xyoo yog li 500000 tons. Peb tau ua tiav ntau daim ntawv pov thawj xws li:...Ntau -
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Loj-Diameter nyias-wall Alloy Ncaj-Seam Welded Steel Yeeb...Loj-inch Thin-wall Alloy Straight-Seam Welded Steel Yeeb Nkab rau Cov Khoom Siv Khoom Siv Khoom Loj Loj-ntev nyias-wall alloy ncaj-seam welded steel yeeb nkab yog cov yeeb nkab uas muaj qhov tshwj...Ntau -
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Tsev Khoom Q235 St52 Carbon Square Steel Yeeb Nkab / rajCov Khoom Piav Qhia Cov kab ntau lawm cov duab kuaj ntim & xa daim ntawv thov ntau cov khoomNtau -
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ERW Steel Yeeb Nkab Rau Roj Roj Dej PipelineERW Steel Yeeb Nkab yog ib qho kev ua haujlwm siab -kev ua haujlwm piping kev daws teeb meem tsim los ntawm dov steel coils rau hauv cov duab cylindrical thiab vuam cov seam siv siab - zaus hluav...Ntau -
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High Strength Carbon Steel Siv ERW Steel Yeeb Nkab / TubeCov Khoom Piav Qhia D.F60.3mm-Ф660mm, WT 1.5mm-16.3mm Txuj: API 5L, ASTM A53 API 5L erw kab yeeb nkab yog cov kav dej puag ncig welded los ntawm steel coil nrog longitudinal Hluav taws xob...Ntau -
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DX51D Z80 Z275 Kub Dip Galvanized Steel ChevCov Khoom Piav Qhia DX51D Kub Dip Galvanized Steel Chev (GI Coil) yog qhov zoo tshaj plaws txias- dov puag steel cov khoom ua tiav los ntawm kev kub siab heev -dip galvanizing tshuab. Ua ke cov...Ntau
Chaw ua uas tsis tau haus
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Kev ua |
Hluav Taws Xob Hluav Taws Xob Weld |
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Lub hom phiaj |
API 5L, ASTM A53, ASTM A36, ASTM A139, EN10210, EN10219 |
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Khoom |
GR.B, S235JRH, S275Joh, S275JTHY, S275J2H, S355JOH, S355H2H |
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O.D |
1/2 "-26" (21.3-660mm) |
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W.T |
{{0 {0}}. 055 "-1.602" (1.65-26.97mm) |
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Qho ntev |
Raws li cov neeg yuav tsum tau ua |
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Nto Kho |
Bared, xim dub, corrosion resistant txheej + cap |
Qib ntawm ERW kav
ASTM A53 Qib A / B
Cov qib no tau siv dav rau cov qauv dav dav thiab kev siv siab. Nws yog haum rau vuam, khoov, thiab flanging, ua rau nws versatile rau ntau yam kev tsim kho thiab kev tsim khoom lag luam.
01
API 5L Qib B / X42
API 5L yog tus qauv tshwj xeeb rau kab yeeb yaj kiab uas qhia txog cov txheej txheem tsim khoom, tshuaj lom neeg, cov neeg yuav tsum muaj rau seamless thiab welded steel kav hlau. Qib B thiab X42 feem ntau siv rau kev xa pa roj, dej, thiab roj hauv cov roj av uas muaj roj thiab roj av.
02
ASTM A135
Qhov no qhia txog ob qib ntawm hluav taws xob-resistance-welded steel yeeb nkab npaj rau kev xa pa roj av, vapor, dej lossis lwm yam kua. Nws yog feem ntau siv nyob rau hauv hluav taws sprinkler cov tshuab uas nws lub siab tiv taus corrosion thiab siab.
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ASTM A178
Ib tug kawm tau dav hauv cov tub rog thiab cov tub rog ua kom sov. Nws muaj cov khoom zoo zoo thiab zoo nkauj heev, ua rau nws haum rau cov ntawv thov kub-thiab cov kev siv siab.
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En 10217-1
Qhov no European txheem qhia txog qhov yuav tsum tau ua kom ncaj seam welded steel tubes rau siab lub hom phiaj. Nws suav nrog ntau qib kawm xws li P195, P235, thiab P265, uas haum rau cov qib siab sib txawv thiab qhov kub.
05
Nto Kho Cov Hlab Kav
Ntxuav
Cov kuab tshuaj thiab emulsions tau siv los ntxuav cov hlau saum npoo av kom tshem tawm cov roj, roj, plua plav, lubricants thiab lubricatic zoo sib xws. Txawm li cas los xij, nws tsis tuaj yeem tshem tawm cov xeb, nplai, flux, thiab lwm yam ntawm cov hlau nto, yog li nws tsuas yog siv los ua kev tsim tawm hauv kev tiv thaiv corrosion.
Cuab Yeej Roj Rust tshem tawm
Mainly use tools such as wire brushes to polish the steel surface to remove loose or lifted scale, rust, welding slag, etc. The rust removal of hand tools can reach Sa2 level, and the rust removal of power tools can reach Sa3 level. Yog tias cov hlau oxide yog txuas rau saum npoo ntawm cov hlau, lub cuab tam xeb tshem tawm yuav tsum tau ua rau tiv thaiv corrosion yuav tsis tiav.
Pickling
Feem ntau, cov qauv siv tshuaj thiab cov qauv electrolytic yog siv rau kev kho mob. Tsuas yog siv cov tshuaj pickling yog siv rau cov pipeline tiv thaiv corrosion, uas tuaj yeem tshem tawm cov nplai, thiab cov qub tsho qub. Qee lub sij hawm nws tuaj yeem siv los ua kev rov ua dua tom qab sandblasting thiab xeb tshem tawm. Txawm hais tias kev tu tshuaj ntxuav tau tuaj yeem ua tiav qee theem kev nyiam huv thiab roughness nyob rau saum npoo, nws cov kab thauj tog rau nkoj yog qhov hnoos qeev kom yooj yim.
Txau (pov) Rust tshem tawm
Cov kws kuaj xyuas kev ua haujlwm zoo yuav ua kev tshuaj xyuas zoo rau txhua cov khoom lag luam. Cov ntawv ceeb toom kev tso cai yuav muaj
Yeem yauv hluav taws vuam vuam
High-zaus vuam (HFW)
Kev siv hluav taws xob ntau npaum li HFW, yog ib qho ntawm thawj txoj hauv kev siv hauv ERW YEEB YEEB. Nws suav nrog dhau ib qho kev kub siab tam sim no los ntawm cov npoo ntawm cov hlau sawb, ua rau lawv kom sov thiab yaj. Thaum cov npoo nyob hauv lub xeev molten, lawv raug nias ua ke los ua daim ntawv cog lus. Lub resulting weld yog tsiag ntawv los ntawm nws cov muaj zog sib koom ua ke thiab thaj chaw me me heev. Qhov ua tau zoo ntawm HFW nyob ntawm nws lub peev xwm los ua tiav txoj kev vuam ceev nrawm, ua kom tsim nyog rau cov khoom ntim siab.
Hu Rau Vuam
Hu rau Vuam yog lub tswv yim uas suav nrog kev thov nias rau cov npoo ntawm cov hlau txaij thiab tib lub hluav taws xob hla dhau ntawm lawv los tsim cov weld. Hom no feem ntau siv nyob rau hauv kev tsim khoom ntawm ERW kav nrog me me. Hauv kev tiv toj vuam, siv lub luag haujlwm siab rau lub luag haujlwm tseem ceeb hauv kev ua kom tiav txoj kev sib raug zoo hauv nruab nrab ntawm cov npoo. Huab cua kuj tuaj yeem ua rau cov khoom sib cav, thaum tsis muaj peev xwm ua rau muaj zog sib koom ua ke.
Induction Vuam
Induction Vuam yog lwm txoj kev siv hauv ERW YEEB YEEB RAUG. Cov tswv yim no siv cov tswvyim ntawm hluav taws xob induction kom sov lub npoo ntawm cov steel sawb. Ib qho kev sib hloov tam sim no tau taug kev los ntawm kev sib nqus, ua kom muaj kev sib nqus uas ua rau muaj cov dej khib nyiab hauv cov sawb, ua kom sov thiab tom qab Weld. Induction Vuam siv cov txiaj ntsig ntawm kev tswj tshav kub npaum li cas, uas tuaj yeem pab txo cov cua sov-cuam tshuam nrog cov khoom tawg. Nws yog muaj txiaj ntsig tshwj xeeb rau kev tsim cov raj xa dej nrog cov phab ntsa thinner thiab diameters.
Laser Vuam
Thaum tsis tshua muaj siv nyob rau hauv ERW YEEB MEEM NTAU LAWM vim nws tus nqi ntau dua, Laser Vuam yog ib qho txheej txheem uas muab kev saib xyuas tshwj xeeb thiab tswj. Ib lub high-zog laser nqaj yog feeb rau ntawm cov npoo ntawm cov hlau sawb, yaj lawv thiab tsim kom muaj weld sib koom tes.
Cov ntawv thov ntawm ERW YEEB
Roj thiab Roj Kev Lag Luam
ERW kav yog cov roj txuas ntxiv tau siv hauv cov roj thiab roj kev lag luam rau ntau yam kev siv, suav nrog cov roj av thauj roj av, cov roj nkev, thiab roj av. Lawv tau siv ob qho tib si onshore thiab offshore vim lawv muaj peev xwm tiv taus siab siab thiab muaj ib puag ncig muaj zog.
Dej muab khoom thiab kav dej
ERW kav yog dav siv nyob rau hauv cov tshuab dej, suav nrog cov khoom xa dej muaj zog ua dej, dej, thiab cov khoom siv kav dej. Lawv nyiam rau lawv lub zog, durability, thiab tiv taus corrosion, ua rau lawv haum rau kev ua haujlwm hauv av thiab saum toj no.
Kev tsim kho thiab vaj tse
ERW kav yog ib qho siv nyob rau hauv kev tsim kho kev tsim kho rau cov hom phiaj. Lawv siv nyob rau hauv kev tsim kho ntawm cov tsev, choj, yees, thiab lwm yam phiaj xwm lwm txoj haujlwm. ERW kav muab lub zog tsim nyog thiab kev ruaj khov yuav tsum tau ua cov ntawv thov txheej txheem.
Cov Ntawv Siv Cov Tshuab thiab Engineering
ERW kav nrhiav siv nyob rau hauv ntau cov neeg kho tshuab thiab engineering cov ntawv thov qhov twg muaj zog thiab ua kom ntev. Lawv tau ua haujlwm hauv kev tsim cov tshuab, khoom siv, thav ntawv, txhawb nqa, thiab kev coj ua. ERW kav tseem siv nyob rau hauv kev lag luam automotive rau kev tso pa tawm, chassis Cheebtsam, thiab lwm yam khoom siv rau khoom siv.
Ua liaj / teb
ERW kav yog dav siv hauv kev siv dej rau kev ua haujlwm rau cov tshuab, dej rau ua liaj ua teb, thiab cov tshuab dej. Lawv raug xaiv rau lawv lub peev xwm tiv thaiv hnyav thiab muab dej ntws tau zoo.
HVAC tshuab
ERW kav yog siv rau hauv cua sov, qhov cua, thiab cua txias (HVAC) rau thauj cov kua kub thiab dej txias. Lawv tau ua haujlwm hauv cov tsev lag luam thiab vaj tse rau cov ntawv thov xws li cua sov, cua txias, thiab dej ncig.
Cov Kev Siv Muaj Kev Lag Luam General
ERW kav pom chaw siv hluav taws xob hauv ntau cov haujlwm rau cov kua dej, roj av, thiab khib nyiab. Lawv tau ua haujlwm hauv kev tsim khoom, kev tsim khoom, thiab faib tshuaj, tshuaj, khoom noj thiab dej haus, pulp thiab cov khoom muaj.
Cov ntawv thov txheej txheem
ERW kav yog siv nyob rau hauv lub laj kab ntawm cov qauv, xws li handrails, scaffolding, scaffolding, thiab laj kab. Lawv lub zog, durability, thiab yooj yim ntawm cov fabrication ua rau lawv haum rau cov ntawv thov.
Kev xa khoom
Peb Lub Hoobkas
Tianjin Shenzhoutong Steel Yeeb Nkab Co., Ltd, tag nrho cov peev txheej RMB 260 thiab nyob rau hauv 2001}} square metres thiab tsev thaj tsam 28, {square meters. Nws nyob hauv Suav Steel kav Pipes Pipes - da Qiu Zhuang, Tianjin. 46 Kilometers kom deb ntawm Tianjin chaw nres nkoj thiab 3 km deb ntawm qhov kev tawm ntawm qhov kev tawm siab, yog li kev thauj mus los yooj yim heev. Ntau tshaj 400 tus neeg ua haujlwm thiab tshaj 70 tus neeg ua haujlwm tau ua haujlwm hauv tuam txhab.
Peb Daim Ntawv Pov Thawj
Cov FAQ
Raws li ib qho ntawm cov kws tshaj lij kev tshaj lij Thov so assured mus yuav high-qib erw yeeb nkab los ntawm peb lub hoobkas.