Stainless Steel Solutions rau Kev Lag Luam Roj thiab Roj
Stainless hlau ua lub luag haujlwm tseem ceeb hauv kev lag luam roj thiab roj, muab kev ua haujlwm ntev, tiv thaiv corrosion, thiab lub zog xav tau los tiv thaiv huab cua puag ncig. Los ntawm cov kav dej thiab cov chaw tawm ntug dej hiav txwv mus rau cov tso tsheb hlau luam thiab cov khoom siv refinery, cov kev ua haujlwm siab stainless hlau cov kev daws teeb meem txhawb nqa kev nyab xeeb thiab muaj txiaj ntsig zoo, kev thauj mus los, thiab kev ua cov khoom siv roj thiab roj.
Stainless hlau daim hlau, nrog rau lawv cov corrosion kuj thiab mechanical zog, nyob ruaj khov nyob rau hauv high-salinity, high-pressure, high-temperature, thiab muaj zog acid los yog alkali ib puag ncig. Qhov no durability ncua cov cuab yeej siv lub neej thiab txo cov nqi kho.
Hauv kev lag luam roj thiab roj, cov kav hlau stainless yog qhov tseem ceeb vim lawv lub zog siab, precision, thiab corrosion kuj. Seamless stainless hlau kav, tshwj xeeb tshaj yog, tseem ceeb heev rau cov roj thiab cov kav dej, cov hlab ntsha siab, thiab ntau yam khoom siv, raws li lawv cov phab ntsa zoo ib yam, cov npoo du, thiab qhov ntev ntev tiv taus qhov kub siab, siab kub. Tsis tas li ntawd, lawv qhov yooj yim ntawm kev tu, tsis tu ncua, thiab kev nyab xeeb ib puag ncig ua rau cov kav hlau tsis muaj txiaj ntsig zoo rau kev txhim kho kev nyab xeeb thiab kev ua haujlwm.
Pom zoo Stainless Hlau Qib rau Kev Lag Luam Roj thiab Roj
316 Stainless hlau
Daim ntawv thov: Zoo tagnrho rau cov khoom nyob rau hauv qhov chaw ntub dej, xws li cov kav dej, fittings, thiab cov tso tsheb hlau luam uas raug cov dej noo.
Cov txiaj ntsig: Zoo heev rau pitting thiab crevice corrosion.
Duplex 2205 Stainless hlau
Daim ntawv thov: Offshore platforms, ib puag ncig kev ntxhov siab, thiab cov khoom siv hauv cov ntawv siv roj qaub.
Cov txiaj ntsig: Siab zog thiab durability tshaj tus qauv stainless hlau, nrog zoo chloride corrosion kuj.
904L Stainless hlau
Daim ntawv thov: Haum rau high-sulfur crude roj ib puag ncig, refinery Cheebtsam, thiab cia tanks.
Cov txiaj ntsig: Zoo corrosion kuj, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig sulfur-nplua nuj, ua rau nws zoo tagnrho rau kev thov refinery daim ntaub ntawv.
Super Duplex 2507
Daim ntawv thov: Subsea pipelines, offshore rigs, thiab kev siv roj qaub.
Cov txiaj ntsig: Exceptional kev ua tau zoo nyob rau hauv hnyav tej yam kev mob, withstanding siab siab thiab kub.
Mechanical Properties:
| Qib | Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) | Corrosion Resistance | Daim ntawv thov |
| 316 Stainless hlau | 515 | 290 | 40 | Siab | Cov kav dej, lub tank cia, cov khoom siv dav dav hauv qhov chaw ntub dej |
| TIAB SA 2205 | 620 | 450 | 25 | Siab heev | Offshore platforms, ib puag ncig kev nyuaj siab, kev siv roj qaub |
| 904L Stainless hlau | 490 | 220 | 35 | Heev | Refinery Cheebtsam, high-sulfur crude cia, corrosive ib puag ncig |
| Super Duplex 2507 | 800 | 570 | 15 | Superior | Subsea pipelines, offshore rigs, ib puag ncig nrog chloride raug |
Qhov zoo ntawm stainless hlau hauv kev lag luam roj thiab roj
Siv cov hlau tsis muaj steel hauv cov ntawv thov roj thiab roj muaj cov txiaj ntsig hauv qab no:
Corrosion Resistance
Withstands raug dej ntsev, tshuaj lom neeg, thiab cov pa hluav taws xob siab, txo qhov kev pheej hmoo ntawm kev ua tsis tiav.
Kub thiab Siab Tolerance
Stainless hlau tuaj yeem tiv taus qhov kub thiab txias, haum rau kev sib sib zog nqus dej hiav txwv thiab kev kub siab drilling.
Longevity thiab Durability
Muab lub neej ntev dua piv rau lwm cov ntaub ntawv, txo cov nqi hloov thiab tu.
Chaw tsim tshuaj paus rau kev lag luam roj thiab roj
Kev tsim cov hlau tsis muaj steel rau cov roj thiab cov khoom siv roj yuav tsum muaj cov txheej txheem tsim khoom siab heev uas ua kom cov khoom muaj kev ntseeg siab nyob rau hauv kev ua haujlwm hnyav:
Seamless thiab Welded Tubing:
Rau cov ntawv siv high-pressure, seamless stainless hlau raj yog nyiam los tiv thaiv cov xau, thaum welded raj feem ntau siv rau kev xav tau qis dua.
Kev kho cua sov:
Annealing thiab tempering txhim kho cov khoom siv kho tshuab thiab corrosion tsis kam ntawm cov hlau tsis muaj steel, kom ntseeg tau tias tsis kam tawg thiab corrosion nyob rau hauv huab cua kub. Nws yog ib qho tseem ceeb rau kev tswj qhov kub thiab txias hauv kev ua haujlwm roj thiab roj.
Ua haujlwm txias:
Kev ua haujlwm txias ua rau lub zog hardness thiab tensile zog, qhov tseem ceeb rau tubing siv nyob rau hauv offshore rigs.
Kev tiv thaiv corrosion:
Cov txheej txheem tshwj xeeb thiab kev kho mob, xws li passivation, txuas stainless hlau lub neej ncua los ntawm kev txhim kho nws cov corrosion kuj.
Nto Finishing:
Polishing thiab electropolishing tsim du, corrosion-resistant qhov chaw uas txo qhov muaj feem ntawm cov kab mob adhering.
Rau cov khoom raug rau cov tshuaj hnyav, cov txheej txheem ntxiv xws li epoxy lossis hmoov txheej muab kev tiv thaiv ntxiv tiv thaiv corrosion.
Kev kuaj thiab tshuaj xyuas:
Txhua qhov stainless hlau tivthaiv tau raug kuaj nruj rau kev ua haujlwm zoo, suav nrog kev ntsuas siab, thiab kev ntsuas kev tiv thaiv corrosion kom muaj kev nyab xeeb thiab kev ntseeg tau.
Case Studies: Stainless hlau hauv kev siv roj thiab roj
Case Study 1: Offshore Oil Rig – Corrosion Resistance thiab Structural Strength
Kev sib tw: Ib qho kev lag luam roj av nyob rau sab qaum teb Hiav Txwv tau ntsib kev xeb sai ntawm cov qauv thiab cov kav dej vim raug cov dej ntsev hnyav, cov av noo siab, thiab kub hloov pauv. Cov ntaub ntawv carbon steel uas twb muaj lawm yuav tsum tau kho thiab hloov ntau zaus, ua rau kev ua haujlwm poob qis thiab cov nqi kho mob siab.
Kev daws: Super Duplex 2507 stainless hlau raug xaiv rau cov khoom siv thiab cov kav dej vim nws cov corrosion kuj, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas muaj cov ntsiab lus chloride siab. Super Duplex 2507 kuj muab lub zog tensile zoo heev, tso cai rau kev siv cov phab ntsa nyias nyias yam tsis muaj kev cuam tshuam kev nyab xeeb lossis ua haujlwm ntev.
Qhov tshwm sim: Los ntawm kev hloov cov pa roj carbon steel nrog Super Duplex 2507, cov khoom siv sab nrauv tau ntsib kev txo qis hauv cov teeb meem ntsig txog corrosion, txiav cov nqi kho mob los ntawm 35% tshaj peb xyoos. Kev txhim kho kev ua haujlwm tau ua rau muaj kev ua haujlwm ntev thiab kev nyab xeeb rau cov neeg ua haujlwm, txuas ntxiv cov qauv kev ua neej thiab txhim kho kev ua haujlwm tag nrho.
Case Study 2: High-Temperature Processing Facility – Kub thiab Corrosion Resistance
Kev sib tw: Lub tshuab ua cov tshuab ua kom zoo yuav tsum muaj cov kav dej kub thiab cov khoom siv uas tuaj yeem tiv taus cov tshuaj lom neeg thiab cov pa tawm thaum lub sij hawm ua cov roj refining. Yav dhau los alloys corroded sai sai, txo qhov system efficiency thiab yuav tsum tau nquag shutdowns rau kho.
Kev daws: 321 stainless hlau, paub txog nws txoj kev tiv thaiv oxidation ntawm qhov kub thiab txias, tau siv rau cov kav dej tseem ceeb thiab cov khoom siv hauv cov chaw kub kub. Rau cov khoom uas raug rau cov high-pressure corrosive gases, 904L stainless hlau raug xaiv vim nws tsis kam mus rau sulfuric acid thiab chloride-induced corrosion.
Qhov tshwm sim: Kev hloov mus rau 321 thiab 904L stainless hlau tso cai rau cov nroj tsuag ua haujlwm tsis tu ncua ntawm qhov kub thiab txias nrog kev cuam tshuam txog corrosion tsawg heev. Kev tu ncua tau nce, thiab tag nrho lub neej ntawm cov khoom siv cog tau txhim kho, ua rau kev txuag nqi thiab txhim kho kev tsim khoom.
Case Study 3: Deep-Sea Subsea Pipeline – High Strength and Chloride Resistance
Kev sib tw: Ib lub raj xa dej hauv hiav txwv yuav tsum tau nruab rau kev thauj mus los ntawm cov roj av los ntawm qhov dej tob hauv hiav txwv. Lub raj xa dej xav tau cov khoom siv nrog lub zog siab thiab cov tshuaj chloride tiv thaiv kom tiv taus qhov siab-siab, siab-salinity ib puag ncig ntawm dej hiav txwv pem teb.
Kev daws: Duplex 2205 stainless hlau raug xaiv rau cov raj xa dej hauv qab dej vim nws qhov kev sib xyaw ua ke ntawm lub zog thiab corrosion kuj nyob rau hauv chloride-hnyav ib puag ncig. Lub zog ntau dua ntawm Duplex 2205 kuj tso cai rau txo cov phab ntsa tuab, txo qhov hnyav ntawm cov kav dej yam tsis muaj kev cuam tshuam ntev.
Qhov tshwm sim: Duplex 2205 tau ua pov thawj zoo heev rau cov kav dej hauv qab dej hiav txwv, muab cov kev daws teeb meem zoo nrog cov corrosion tsawg heev dhau sijhawm. Kev teeb tsa thiab kev ua haujlwm raug txo qis, thiab cov kav xa dej tau txais kev ua haujlwm siab, txawm tias nyob hauv dej hiav txwv tob heev.
Cov Khoom Siv Taw Qhia rau Cov Roj thiab Roj
Kev xaiv cov qib stainless hlau rau kev siv roj thiab roj yuav tsum tsom mus rau kev tiv thaiv corrosion, kub siab ntev, thiab lub zog txhua yam. Nov yog cov lus qhia rau cov qib stainless hlau zoo tshaj plaws rau ntau yam kev siv roj thiab roj.
1. Stainless Hlau Qib rau Corrosive Ib puag ncig
| Stainless Hlau Qib | Corrosion Resistance | Cov ntawv thov zoo tshaj plaws | Qhov zoo |
| 316/316L Stainless hlau | Siab (tshwj xeeb tshaj yog nyob rau hauv ib puag ncig chloride) | Offshore platforms, roj rigs, cia tank | Resistant rau pitting thiab crevice corrosion, yooj yim rau fabricate |
| TIAB SA 2205 | Siab heev | Subsea pipelines, separators, kub exchangers | Ua ke lub zog nrog cov tshuaj chloride zoo heev |
| Super Duplex 2507 | Superior | Cov cuab yeej siv dej hiav txwv sib sib zog nqus, cov kav dej siab | High tensile lub zog, resistant rau pitting thiab kev nyuaj siab corrosion |
Kev pom zoo: Rau kev siv sab nrauv thiab dej hiav txwv tob, Duplex 2205 thiab Super Duplex 2507 muab qhov zoo tshaj plaws tiv thaiv chloride-induced corrosion thiab mechanical durability.
2. Cov Qib Stainless Hlau rau Kev Kub Kub thiab Kev Kub Siab
| Stainless Hlau Qib | Thaum tshav kub kub | Cov ntawv thov zoo tshaj plaws | Qhov zoo |
| 321 Stainless hlau | Zoo heev | Cov khoom siv kho kom zoo, cov kav dej kub kub | Oxidation tsis kam ntawm qhov kub thiab txias |
| 310 Stainless hlau | Superior | Rauv qhov chaw, gas turbines, tso manifolds | Exceptional kev ua tau zoo nyob rau hauv huab cua kub heev |
| 347 Stainless hlau | Zoo | Cov hlab ntsha siab siab, tawg units | Resistant rau intergranular corrosion nyob rau hauv high kub |
Kev pom zoo: Rau cov kev siv kub kub, 321 thiab 310 stainless hlau muaj oxidation zoo heev thiab durability, zoo tagnrho rau refining thiab ua cov nroj tsuag nrog siab kub.
3. Cov Qib Stainless Hlau rau Sour Gas thiab Hydrogen Sulfide Ib puag ncig
| Stainless Hlau Qib | Sulfide Stress Resistance | Cov ntawv thov zoo tshaj plaws | Qhov zoo |
| 904L Stainless hlau | Siab heev | Kev pabcuam roj qaub, cia tank, kav dej | Exceptional tsis kam rau sulfuric thiab hydrochloric acids |
| AL-6XN Stainless hlau | Superior | Cov dej qab ntsev, cov kua qaub cia tank | Resistant rau kev ntxhov siab corrosion cracking thiab chloride pitting |
Kev pom zoo: 904L thiab AL-6XN stainless hlau yog qhov zoo rau ib puag ncig uas muaj leej faj thiab cov kua qaub, feem ntau pom nyob rau hauv cov roj refineries thiab cov roj qaub extraction.
Kev txiav txim siab ntxiv rau kev siv roj thiab roj
- Kev kho saum npoo: Cov kev kho mob tshwj xeeb xws li pickling, passivation, thiab txheej txhim khu kev ruaj ntseg thiab corrosion tsis kam ntawm stainless hlau Cheebtsam. Cov kev kho mob no tshwj xeeb tshaj yog muaj txiaj ntsig rau cov ntawv thov hauv qab hiav txwv thiab ntug dej hiav txwv uas ntsev thiab dej noo yog qhov nyuaj tas li.
- Fabrication thiab Vuam: Cov txheej txheem vuam yuav tsum xav txog qhov muaj peev xwm rau kev nkag siab ntawm cov hlau tsis muaj steel, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig siab sulfur. 316L thiab lwm cov qib qis-carbon tuaj yeem tiv thaiv intergranular corrosion, ua kom cov welds ntev ntev thiab tiv thaiv lub zog.
- Kev xeem thiab ntawv pov thawj: Stainless hlau siv nyob rau hauv cov roj thiab roj siv feem ntau yuav tsum tau ua raws li cov qauv zoo li NACE MR0175 rau qaub roj ib puag ncig. Xyuas kom cov qhab-nees raug xaiv thiab raug lees paub raws li cov qauv kev nyab xeeb hauv kev lag luam.
Daim ntawv thov ntawm 2205 Duplex Stainless Hlau
2205 duplex stainless hlau yog cov khoom siv ua haujlwm siab dav siv hauv kev lag luam roj thiab roj rau nws qhov tshwj xeeb corrosion tsis kam, lub zog, thiab kub kam rau ua.
Pipeline Systems
2205 duplex stainless hlau yog dav siv nyob rau hauv kev tsim kho ntawm subsea pipelines, onshore pipelines, thiab roj thiab roj zoo casings, vim nws siab zog thiab corrosion kuj. Cov kav dej no yuav tsum muaj kev ntseeg siab nyob rau hauv high-pressure, high-temperature, thiab chemically corrosive ib puag ncig, ua 2205 duplex stainless hlau yog ib qho zoo tagnrho xaiv rau durability thiab kev ntseeg tau.
Cov cuab yeej Wellhead
Ua haujlwm tseem ceeb ntawm kev sib txuas ntawm cov roj thiab roj qhov dej thiab cov chaw saum npoo av, cov cuab yeej siv lub taub hau yuav tsum tiv taus qhov kub siab thiab kub hauv av. 2205 duplex stainless hlau ua tau raws li cov kev cai no, kuj tiv thaiv cov teebmeem erosive ntawm cov pa roj xws li hydrogen sulfide kom ruaj khov mus ntev.
Cia Tank thiab Separators
Lub tank cia thiab cov khoom sib cais ua lub luag haujlwm tseem ceeb hauv kev khaws cia thiab ua cov roj thiab roj. 2205 duplex stainless hlau feem ntau yog siv rau hauv lawv cov chaw tsim khoom, vim nws cov kev tiv thaiv corrosion pab txo cov nqi tu thiab ua kom lub neej ntev ntawm cov khoom siv hauv kev cia thiab kev sib cais ntawm cov roj av, roj av, thiab dej.
Refineries
Qhov kub thiab txias, siab siab, thiab tshuaj lom neeg corrosion ntau nyob rau hauv refining ib puag ncig ua rau 2205 duplex stainless hlau muaj nuj nqis nyob rau hauv units xws li tshav kub exchangers, reactors, thiab twj tso kua mis. Cov hlau no txhim kho corrosion thiab kub tsis kam, txhim kho tag nrho cov efficiency thiab kev nyab xeeb ntawm cov txheej txheem refining.
Offshore Platforms thiab Chaw
Offshore roj thiab roj ntau lawm imposes xav tau ntawm cov ntaub ntawv vim seawater corrosion thiab hnyav marine ib puag ncig. 2205 duplex stainless hlau yog siv rau hauv cov qauv tsim, cov kav dej, thiab cov khoom siv, kom ntseeg tau tias muaj kev nyab xeeb thiab muaj txiaj ntsig zoo ntawm kev tsim tawm sab nrauv.
Kho thiab Overhaul
Ua tsaug rau nws cov kev tiv thaiv zoo tshaj plaws, 2205 duplex stainless hlau kuj tseem ceeb heev hauv kev saib xyuas cov roj thiab cov khoom siv roj. Kev siv nws txo qis kev cuam tshuam txog corrosion, uas txo cov nqi kho thiab txo qis qis.
Vim Li Cas Xaiv Peb
Peb lub Hoobkas
Henan Tieyao Trading Co., Ltd., yog ib qho ntawm Tuam Tshoj tus ua stainless hlau lwm tus neeg. Peb muaj nplooj siab rau kev ua, kev muag khoom, thiab kev pabcuam ntawm cov hlau tsis muaj steel thiab cov khoom siv hlau hlau tshiab. Nrog rau ntau tshaj 10 xyoo ntawm kev paub nyob rau hauv muab customized kev daws teeb meem rau stainless hlau strips, foils, coils, daim hlau, kav, thiab tuav, peb tau los ua ib tug neeg koom tes nyob rau hauv kev lag luam.
Peb cov khoom
Lub tuam txhab Tieyao Stainless Steel tau cog lus los muab cov khoom lag luam thoob ntiaj teb ua kom muaj zog, siab-corrosion-resistant, thiab high-nitrogen stainless hlau cov khoom, npog austenitic stainless hlau, ferritic stainless hlau, martensitic stainless hlau, duplex stainless hlau, tshwj xeeb alloys, thiab npib tsib xee. - chromium alloys.
Kev lag luam ntau lawm
Ntxiv rau qhov muaj qhov tseem ceeb hauv kev lag luam hauv tsev, peb cov khoom tseem raug xa tawm mus rau Tebchaws Europe, Lub Tebchaws Yelemees, Nyiv, Kaus Lim Qab Teb, Is Nrias teb, Brazil, Saudi Arabia, thiab lwm lub tebchaws thiab cheeb tsam.
Kev tswj kom zoo
Ntawm Tieyao, qhov zoo yog peb qhov tseem ceeb tshaj plaws. Peb tau siv cov txheej txheem tswj xyuas kom zoo uas npog txhua theem ntawm cov txheej txheem tsim khoom, los ntawm kev xaiv cov khoom siv raw mus rau qhov kawg tshuaj ntsuam xyuas. Peb cov chaw sim siab tshaj plaws thiab pab pawg neeg ua haujlwm zoo tshaj plaws kom ntseeg tau tias txhua yam khoom ua tau raws li cov qauv siab tshaj plaws ntawm kev ua tau zoo thiab kev ntseeg siab. Peb lav tias peb cov neeg muas zaub tau txais tsuas yog cov khoom zoo tshaj plaws, haum rau lawv cov kev xav tau tshwj xeeb.
Cov khoom lag luam
Cov ntawv pov thawj
Peb yog ib tus khub koj tuaj yeem ntseeg tau los muab cov kev daws teeb meem zoo tshaj plaws rau txhua yam koj xav tau stainless hlau.
QMC
EMC
OHSMS
SGS
SGS
TEST REPORT
peb nyob ntawm no rau koj
Tau txais Daim Ntawv Tso Cai rau Stainless Hlau Hnub no
Xa lus nug