TPP316L Stainless Hlau Seamless Petrochemical Yeeb
TPP316L Stainless Hlau Seamless Petrochemical Yeeb
TPP36L Stainless hlau yog qhov qis-}} pabon, tshwj xeeb rau chloside ion corrosion, pitting, thiab cov nyom corrosion. TSEEM CEEB TSHEEJ TSEEM CEEB TSHEEJ suav nrog cov siab kub- kub, thiab kev tsim kho durability, thiab seamlessively siv tau, uas tiv thaiv kev txhim kho cov ntsiab lus tsis muaj zog. Tus "l" hauv 316L sawv cev nws cov ntsiab lus muaj roj carbon qis, uas tiv thaiv weldabilitation, ua rau nws haum rau kev sib txawv ntawm kev sib cuam tshuam corrosion. Cov yeeb nkab no yog qhov zoo rau kev siv tshuaj corrosive, acids, thiab alkalis hauv kev ua yeeb yam, roj av, roj thiab cov ntawv thov ua khoom noj.
Dab tsi yog cov specifications rau 316L seamless stainless hlau yeeb nkab hlau?
316L cov yeeb nkab stainless hlau muaj qhov tsawg kawg tensile lub zog ntawm 458 MPA thiab yog siv dav hauv ntau qhov chaw lag luam marine. Cov kav dej no muaj elongation ntawm 40% thiab tsawg kawg vim muaj zog zog ntawm 170 MPA. Qhov ceev ntawm 316L stainless hlau yeeb nkab yog 8,000 kg / m³.
Kev siv tshuaj lom neeg muaj pes tsawg leeg ntawm A316L Stapless Hlau
| Lub ntsiab | Kev sib xyaw (% los ntawm qhov hnyav) |
|---|---|
| Carbon (c) | Tus zuag0.03% |
| Chromium (cr) | 16.0 - 18.0% |
| Npib tsib caug (ni) | 10.0 - 14.0% |
| Molybdenum (mo) | 2.0 - 3.0% |
| Manganese (mn) | Tus zuag2.0% |
| Silicon (si) | Tus zuag0.75% |
| Phosphorus (p) | Tus zuag0.045% |
| Sulphur (s) | Tus zuag0.03% |
| Hlau (FE) | Seem |
Cov Cuab Yeej Siv Cov Neeg Kho Tshuab ntawm A312 TPPES
| Ntiag tug | Tus nqi |
|---|---|
| Tensile lub zog (UTS) | Tsawg li tsawg tau485 MPa(70,000 psi) |
| Tawm Zog (0.2% offset) | Tsawg li tsawg tau170 MPa(25,000 psi) |
| Elongation | Tsawg li tsawg tau35%(hauv 2 nti lossis 50 hli, nyob ntawm qhov loj ntawm cov yeeb nkab) |
| Kev nyuaj | Ntau tshaj plawsHRB 95(Rockwell b) |
Cov Nta Tseem Ceeb thiab Cov Txiaj Ntsig Ntawm 316L Stainless Hlau Seamless Petrochemical Yeeb
Corrosion Kuj: ntxiv rau ntawm Molybdenum (mo) rau cov chromium-}}}}}}}}} Qhov tseem ceeb hauv kev ua kom haum ib puag ncig.
Siab - kub lub zog: 316L stick zog: muaj zog kub ntawm kev thov kub, ua rau nws muaj siab thov hauv kev lag luam petrochemical.
Cov ntsiab lus muaj roj carbon tsawg: cov ntsiab lus carbon qis (<0.03%) enhances weldability and prevents sensitization and carbide precipitation, which can reduce corrosion resistance in the weld zone.
Seamless kev tsim kho: Seamless Yeeb Nkab Ntau Lawm Tshem Tawm Kev Xav Tau Welds, tshem tawm cov ntsiab lus tsis ua haujlwm thiab ua kom muaj zog tshaj lub zog thiab kev ntseeg siab.
Lubricability thiab tawv: 316L yog cov khoom siv tawv, ruaj khov uas muab ntev- sij hawm reliability thiab hnav.
Cov ntaub ntawv petrochemical ib txwm muaj:
Tshuaj lom neeg: thauj cov corrosive tshuaj, acids, thiab alkalis los hauv kev ua cov nroj tsuag.
Oil and Gas: Used in offshore platforms and refineries to resist chloride-induced stress corrosion cracking in marine environments. Cov tshuab hluav taws kub: nws corrosion tsis kam thiab siab- qhov kub ua kom nws haum rau cov pob ua kom sov.
Cov Piping Systems: Cov Khoom Muaj Peev Xwm yog qhov tseem ceeb rau ntau cov ntawv luam tawm hauv petrochemical cov chaw.
ASTM A312 TP316L: Cov qauv no qhia txog kev ua txhaum, welded, thiab hnyav ua haujlwm ustenitic steel yeeb nkab.
UNR31603: Txoj kev sau ua ke cov lej sau ua ke rau 316L stainless hlau ua kom tau cov ntaub ntawv sib txawv.
Gnee steel tshwj xeeb hauv kev tsim khoom thiab muag ntau ntawm cov khoom lag luam ntau ntawm stainless hlau, suav nrog 304, 904, 90205 duplex, thiab 316L stainless hlau. Gnee Steel cov khoom tau siv dav hauv chav ua noj, Aerospace, tshuaj lom neeg, hluav taws xob, thiab lub zog nuclear, thiab lub zog nuclear, thiab hluav taws xob tsis zoo ntxiv. Peb kuj tseem muab kev cai siv steel hlau daws teeb meem rau cov neeg siv khoom xav tau. Rau stainless hlau nqe lossis kev cai ua kev daws teeb meem, thov emailru@gneesteelgroup.comRau cov lus hais.