Rau cov neeg siv khoom lag luam kev lag luamASTM A312 TP316L seamless stainless hlau kav, kev nkag siabnqe yam tseem ceebyog ib qho tseem ceeb rau kev siv nyiaj txiag thiab kev yuav khoom. Cov kav dej no, xws li los ntawm2 "mus rau 24" nominal qhov ntau thiab tsawg, yog dav siv nyob rau hauvroj & roj, tshuaj, petrochemical, thiab kev lag luam siv, qhov twgcorrosion kuj, siab kub kev ua tau zoo, thiab mechanical zogtseem ceeb.
Txheej txheem cej luam ntawm ASTM A312 TP316L Seamless Pipes
ASTM A 312 Cov Lus Qhiaqhiaseamless thiab welded austenitic stainless hlau kavhaum rauhigh-kub, corrosive, thiab nruab nrab- mus rau - siab - kev siv siab.
Khoom QibTP316L Stainless hlau
Nominal Pipe SizesLoj: 2 "- 24" (60.3mm - 609.6mm OD)
Seamless: Tsis muaj vuam seam, muabuniform zog thiab corrosion kuj
Teem caij xaiv: SCH 10S rau SCH 160S nyob ntawmsiab thiab phab ntsa thickness yuav tsum
Yam tseem ceeb cuam tshuam rau TP316L Seamless Yeeb Nkab Nqe
2.1 Cov khoom siv qib thiab tshuaj lom neeg muaj pes tsawg leeg
TP316L muajmolybdenum, ncecorrosion kuj, tshwj xeeb hauvchloride-ib puag ncig nplua nuj.
Tsawg- cov ntsiab lus carbontxo weld rhiab heev tab sis me ntsis nce nqi piv rau TP304 lossis TP304L.
2.2 Cov yeeb nkab loj thiab phab ntsa Thickness
Loj diameters (12 "-24") raug nqi ntau dua vimcov khoom ntim ntau dua.
Thicker phab ntsa teem sij hawm (SCH 80, SCH 160) nceqhov hnyav thiab tus nqi ib 'meter'.
2.3 Seamless Manufacturing txheej txheem
Seamless kav yog kim dua welded kav vimkub extrusion thiab tho txheej txheem.
Seamless kav dej muajKev ntsuas siab zoo dua, cov phab ntsa tuab tuab, thiab kev ua haujlwm corrosion.
2.4 Nto tiav thiab kho
Standard 2B tiav yogtus nqi- zoo.
Daim iav polish, BA tiav, los yog passivated nto nce nqi tab sis yuav tsum tau raukev tu cev lossis kho kom zoo nkauj.
2.5 Daim Ntawv Pov Thawj thiab Kev Tswj Xyuas Zoo
Cov kav dej nrogASTM A312 MTC, ISO 9001 ntawv pov thawj, los yog thib peb-kev tshuaj ntsuam xyuas (SGS/TUV/BV)muaj cov nqi siab dua vimkuaj thiab traceability.
2.6 Ntau thiab Chaw Muag Khoom
Kev txiav txim ntau txochav tsev nqivimkev lag luam ntawm scale.
Cov neeg muag khoom suav feem ntau muabtus nqi sib tw, thaum cov neeg muag khoom hauv zos hauv North America lossis Europe tuaj yeem them ntau dua.
2.7 Kev ua lag luam hloov pauv hauv cov khoom siv raw
Nqe yog rhiab heev raunickel, chromium, thiab molybdenum nqi.
Ntiaj teb nostainless hlau lag luam tiam siscuam tshuam cov nqi yuav khoom.
2.8 Shipping thiab Logistics
Loj - txoj kab uas hla (12"–24") xav tautshwj xeeb tuav, ntim ntev dua, lossis kev thauj khoom tawg, ntxiv rau tag nrho cov nqi.
Kwv yees tus nqi Trend Considerations
| Qhov xwm txheej | Qhov cuam tshuam rau tus nqi |
|---|---|
| Loj txoj kab uas hla (12 "- 24") | Nce nqi vim cov khoom ntim |
| Phab ntsa Thicker (SCH 80-160) | Qhov hnyav dua thiab tus nqi ib 'meter' |
| Siab -qib TP316L | kim tshaj TP304/TP304L |
| Nto tiav (BA / Daim iav / Passivated) | Ntxiv 5-15% rau tus nqi pib |
| Ntawv pov thawj & MTC | Ntxiv kev lees paub tab sis nce nqi me ntsis |
| Kev txiav txim ntau | Txo tus nqi ib -meter |
Cov lus qhia kom ua kom zoo tshaj tus nqi
Qhia kom meej qib thiab lub sijhawm xav taukom tsis txhob overspecification.
Sib piv ntau tus neeg muab ntawv pov thawj, suav nrog Tuam Tshoj, Europe, thiab North America.
Order nyob rau hauv bulkkom tau txais txiaj ntsig los ntawm kev lag luam ntawm nplai.
Xaiv qhov ntev ntevkom txo cov nqi txiav thiab tuav.
Paub meej shipping txoj kev(containerized vs. breakbulk) los tswj cov nqi logistics.
Cov ntawv thov pom zoo dua cov nqi TP316L
Offshore thiab onshoreroj & roj pipelines
Tshuaj thiabpetrochemical kev lag luam
Seawater thiab brine tuav systems
Siab -kubsteam los yog cua sov hloov pipelines
Khoom noj khoom haus, tshuaj, thiab dej haus systems yuav tsum taukev tu cev, corrosion-cov kav dej
FAQ
1. Dab tsi txiav txim siab tus nqi ntawm ASTM A312 TP316L seamless kav?
Nqe yog cuam tshuam los ntawmyeeb nkab loj, phab ntsa thickness, cov khoom qib (TP316L), nto tiav, ntawv pov thawj, kom muaj nuj nqis, thiab shipping nqi.
2. Vim li cas TP316L kim dua TP304 lossis TP304L?
TP316L muajmolybdenumkom zoo dua corrosion kuj, tshwj xeeb tshaj yog nyob rau hauvchloride-ib puag ncig nplua nuj, thiab muajqis carbontiv thaiv weld rhiab heev, ob qho tib si nce nqi tsim khoom.
3. Cov yeeb nkab loj npaum li cas cuam tshuam tus nqi?
Cov kab uas loj dua (12 "- 24") sivkhoom siv ntau duathiab xav tautshwj xeeb tuav, nce nqi.
Qhov me me (2 "-6") yog pheej yig dua vimCov khoom siv tsawg dua thiab cov txheej txheem ntau lawm.
4. Puas yog phab ntsa thickness cuam tshuam tus nqi?
Yog lawm.Thicker cov sij hawm (SCH 80, SCH 160)nce qhov hnyav thiab cov khoom siv nqi ib 'meter'. SCH 10S yog sib dua thiab pheej yig dua.
5. Cov kav dej seamless puas raug nqi ntau dua li cov kav dej welded?
Yog lawm. Cov kav dej seamless koom nrogkub extrusion thiab tho, muabuniform phab ntsa thickness thiab ntau zog, uas nce nqi ntau lawm.
6. Qhov chaw ua tiav li cas cuam tshuam tus nqi?
2B tiav: standard, cost-zoo
BA los yog iav polish: nce nqi vimkev ua ntxiv
Passivated nto: ntxiv tus nqi tab sis txhim khocorrosion kuj
7. Cov ntawv pov thawj puas cuam tshuam rau tus nqi?
Yog lawm. Cov kav dej nrogASTM A312 MTC, ISO 9001, lossis thib peb-kev tshuaj ntsuam xyuas (SGS/TUV/BV)me ntsis kim dua vimkuaj thiab cov ntaub ntawv xav tau.
8. Kev txiav txim kom muaj nuj nqis thiab qhov chaw xa khoom cuam tshuam li cas?
Kev txiav txim ntautxo nqi tsev.
Suav cov neeg muag khoomfeem ntau muabkev sib tw nqi.
Cov neeg muag khoom hauvTeb chaws Europe los yog North Americatuaj yeem them ntau dua vimcov nqi zog thiab khoom siv hauv zos.
9. Puas yog kev lag luam hloov pauv yog qhov tseem ceeb?
Yog lawm.Nickel, chromium, thiab molybdenum nqi, raws li zoo raws li thoob ntiaj teb stainless hlau tiam sis, ho cuam tshuam rau cov nqi yeeb nkab.
10. Txoj kev xa khoom puas cuam tshuam tus nqi?
Yog lawm. Loj - txoj kab uas hla (12"–24") feem ntau xav taubreakbulk shipping lossis tshwj xeeb tuav, uas nce nqi thauj khoom piv rautxheem thawv shipping.
11. Kuv tuaj yeem kwv yees qhov hnyav ntawm cov yeeb nkab rau tus nqi li cas?
Nyhav =Ppipe Length × Nyhav ib MeterWeight=Pipe\\ Length \\times Nyhav \\ per\\ MeterWeight=Pipe Length × Nyhav ib Meter
Qhov hnyav ib 'meter' nyob ntawmOD, phab ntsa thickness, thiab stainless hlau ntom (~ 8 g / cm³).
12. Cov nqi sib txawv rau qhov loj me los ntawm cov neeg muag khoom sib txawv?
Yog lawm. Variations tshwm sim los ntawmkev tsim khoom, ntawv pov thawj, nto tiav, thiab qhov chaw nyob.
13. Puas yog nws pheej yig dua los xaiv welded es tsis txhob seamless?
Rauqhov loj dua, welded kav feem ntautus nqi ntau dua - zoo, tab sis tej zaum yuav qis me ntsissiab ntsuas thiab uniformity.
14. Puas yog lub sijhawm ntau dua txhais tau tias tus nqi siab dua?
Yog lawm.Phab ntsa Thicker (SCH 80–160)xav tau ntau cov khoom siv thiab machining, ncetus nqi ib 'meter'.
15. Kuv tuaj yeem txo cov nqi yam tsis muaj kev cuam tshuam zoo?
Qhiacov qhab-nees thiab cov sijhawm yuav tsum tau ua
Kev txiav tximstandard lengths nyob rau hauv tej
Xaiv cov neeg xa khoom nrogUa raws li ASTM A312
Sib thamshipping xaiv thiab qhov chaw tiav qhov xav tau
16. Puas yog TP316L kav dej haum rau txhua qhov chaw corrosive?
TP316L tiv tauschlorides thiab tshuaj lom neeg feem ntau, tab sis rautej yam kev mob corrosive heev, TP2507 duplex lossis siab dua -cov qib alloy yuav raug pom zoo.
17. Cov kev kho saum npoo zoo li passivation cuam tshuam rau tus nqi li cas?
Passivation txhim khocorrosion kuj, tshwj xeeb tshaj yog nyob rau hauv welds, tab sis ntxivTus nqi ua haujlwm (5-10% ntxiv).
18. Qhov ntev ntawm cov yeeb nkab puas cuam tshuam tus nqi?
Yog lawm. Cov kav dej ntev dua yuav tsum tautshwj xeeb tuav, thauj, thiab qee zaum ntxiv kev kuaj xyuas zoo, me ntsis nce tus nqi.
19. Puas yog cov nqi kho lossis sib tham tau?
Cov nqi feem ntau yogsib tham tau, tshwj xeeb tshaj yog raukev txiav txim ntaulos yogrov ua cov neeg siv khoom, nyob ntawmua lag luam tej yam kev mob thiab tus neeg muag khoom muaj peev xwm.
20. Kuv tuaj yeem tau txais daim ntawv qhia nqi tag nrho rau 2"-24" seamless TP316L kav dej qhov twg?
Daim ntawv qhia nqi tag nrho yog muaj los ntawmcov neeg muab ntawv pov thawj, feem ntau suav nrogqhov loj me, lub sijhawm, qhov hnyav ib 'meter', nto tiav, thiab cov ntawv pov thawj tus nqirauB2B kev npaj yuav khoom.
