API 5L L360 Yeeb Nkab Thiab Qib L360 PSL2 / PSL1 Seamless
API 5L L360 seamless kav muab faib ua ob pawg: PSL1 thiab PSL2. PSL2 muaj cov kev xeem nruj dua thiab kev ua haujlwm zoo dua. Nws ua tau zoo nyob rau hauv tej yaam num tseem ceeb xws li roj, natural gas thiab dej thauj. Hais txog kev siv tshuab ntau lawm, API 5L L360 carbon steel kav tuaj yeem tsim los ntawm kev kos duab kub lossis kos duab txias. Cov kav dej kub-daws muaj qhov zoo ntawm qhov tseeb thiab qhov zoo, thaum cov kav dej txias txias muaj lub zog siab thiab tawv. Kuj tseem muaj ntau yam txheej txheej muaj, xws li epoxy resin, 3LPE, thiab lwm yam, uas tuaj yeem tiv thaiv kev xeb thiab txuas ntxiv lub neej kev pab cuam ntawm API 5L L360 pipelines.
Nyob rau hauv cov nqe lus ntawm txhua yam khoom, lub zog tawm los ntawm API 5L L360 siab yield kav feem ntau yog siab tshaj 360MPa, lub zog tensile ua tau raws li tus qauv yuav tsum tau, lub toughness yog zoo, thiab nws tsis yooj yim rau nkig tawg ntawm qhov kub thiab txias, uas ua kom lub zog. , toughness thiab vuam kev ua tau zoo ntawm API 5L L360 steel kav.
Cov chaw thov
Roj thiab roj tsheb thauj mus los: API 5L L360 pipeline yog ib yam khoom siv rau cov roj thiab roj av thiab submarine pipelines. Nws tuaj yeem muaj kev nyab xeeb thiab ruaj khov thauj cov khoom siv roj thiab roj nyob rau hauv qhov sib txawv, qhov kub thiab txias thiab ib puag ncig kom ntseeg tau tias cov khoom siv hluav taws xob.
Kev lag luam tshuaj: Hauv cov txheej txheem tsim tshuaj, L360 cov kav dej tuaj yeem siv los thauj ntau yam khoom siv tshuaj, cov khoom nruab nrab thiab cov khoom tiav. Nws muaj kev tiv thaiv corrosion zoo thiab kub tsis kam thiab tuaj yeem ua tau raws li cov kev cai tshwj xeeb ntawm kev tsim tshuaj.
Marine engineering: API 5L L360 high-yield yeeb nkab tuaj yeem siv rau cov qauv ntawm ntug dej hiav txwv ntawm cov roj, cov khoom siv roj thiab cov khoom siv roj av, xws li offshore platforms, submarine pipelines, thiab lwm yam. kom ntseeg tau tias muaj kev nyab xeeb ntawm kev ua haujlwm ntawm marine engineering chaw.
Kev ua haujlwm tshwj xeeb thiab kev siv
Anti-hydrogen embrittlement kev ua tau zoo: API 5L Gr X52 HIC pipeline muaj kev ua haujlwm zoo los tiv thaiv hydrogen embrittlement thiab tuaj yeem siv rau hauv qhov chaw uas ib puag ncig tsis yooj yim thiab tuaj yeem ua rau hydrogen embrittlement, xws li roj thiab roj av uas muaj corrosive media xws li hydrogen sulfide, uas tuaj yeem tiv thaiv cov raj xa dej los ntawm kev tawg thiab tsis ua haujlwm vim hydrogen embrittlement.
Kev ua haujlwm ntawm cov kua qaub: API 5L X52 PSL1 Qib acid cov yeeb nkab tsis raug cuam tshuam rau intergranular corrosion cracking lossis pipeline bursting, thiab haum rau cov roj thiab cov kav dej uas thauj cov kua qaub tawm, thiab tuaj yeem ua kom muaj kev ruaj ntseg ntev ntawm cov kav dej hauv ib qho. acidic ib puag ncig.
Specification Format Gr X52 Kab Yeeb
| Qib | npo 5l x52 |
|---|---|
| Qhov ntau thiab tsawg | NPS: 1/2 "mus rau 48" Sab Nraud Diamter WT: XS, Sch. 10-160, STD, XXS. |
| Qib Specification (PSL) | Api 5l X52 PSL 1 Api 5l X52 PSL 2 |
| Keeb kwm | European, Korean, Lavxias teb sab, US, Japanese, Ukraine, Indian keeb kwm |
| Thickness | SCH 80, SCH 40, SCH XS, SCH 160, SCH XXS |
| Pipes End | Bevel, Plain, Threaded, Screwed |
| Api 5l X52 Pipes Hom | ERW / Seamless / Fabricated / Welded / CDW |
| Api 5l X52 Kab Pipes Ntev | Ob Chav Random, Ib Leeg Random thiab Raws li koj xav tau |
| Cov txheej txheem | Kev kos duab txias, Hydrostatic Tester, Kub dov, UT test, NDT test |
| Ua tiav | Galv, 3LPP, FBE liab qab, Dual, 3LPE, FBE, Oiled, Mill Varnish, Coal Tar, Daim kab xev qhwv thiab pob zeb txheej Xaus qhov kawg: Square Cut, Beveled, Coupled thiab Threaded |
API 5L L360 High kub kab yeeb nkab tshuaj lom neeg muaj pes tsawg leeg:
| Qib | Khoom naj npawb | C max | Si max | Mn. sib tov | P max | S max |
| L360 | 1.0429 | 0.04-0.12 | 0.45 | 0.90-1.50 | 0.035 | 0.025 |
API 5L L360 Carbon steel kab yeeb nkab Mechanical zog
| Qib | Permissible yield point ratio | Yield zog MPa (min) | Tensile zog MPa |
Elongation% (min) |
| L360 | Tsawg dua lossis sib npaug rau 0.85 | 360 | 510 - 630 | - |
• {{0}}.50% siab tshaj plaws rau tooj liab, 0.50% siab tshaj plaws rau npib tsib xee, 0.50% siab tshaj plaws rau chromium, thiab 0.15% siab tshaj plaws rau molybdenum.
• Rau txhua qhov kev txo qis ntawm {{0}}.01% qis dua qhov siab tshaj plaws concetration rau carbon, nce ntawm 0.05% saum toj no qhov siab tshaj plaws concentration rau manganese tso cai, mus txog rau qhov siab tshaj ntawm 1.65%
• Tshwj tsis yog othCirclesise tau pom zoo, cov ntsiab lus ntawm niobium thiab vanadium yuav tsum tsawg dua lossis sib npaug rau 0.06%.
• Cov txiaj ntsig ntawm niobium , vanadium thiab titanium concentratons yuav tsum tsawg dua lossis sib npaug rau 0.06%.
• Tshwj tsis yog lwm tus pom zoo.
• Tshwj tsis yog othCirclesise pom zoo, qhov sib npaug ntawm niobium, vanadium thiab titanium concentrations yuav tsum tsawg dua lossis sib npaug rau 0.15%
API 5L L360 PSL2 Pipes Impact Test Properties
| Qhia tawm sab nraud txoj kab uas hla D mm (hauv) |
Tag nrho-loj CVN absorbed zog, yam tsawg kawg nkaus Kv J (ft.lbf) |
||||||
| Qib | |||||||
| Tsawg dua los yog sib npaug L415 los yog X60 |
> L415 0r X60 Tsawg dua lossis sib npaug L450 lossis X65 |
>L450 los yog X65 Tsawg dua lossis sib npaug L485 lossis X70 |
>L485 los yog X70 Tsawg dua lossis sib npaug L555 lossis X80 |
>L555 los yog X80 Tsawg dua lossis sib npaug L625 lossis X90 |
>l625x90 ua Tsawg dua lossis sib npaug L690 lossis X100 |
>L690 los yog X100 Tsawg dua lossis sib npaug L830 lossis X120 |
|
| Tsawg dua lossis sib npaug rau 508 (20. 000) | 27 (20) | 27 (20) | 27 (20) | 40 (30) | 40 (30) | 40 (30) | 40 (30) |
| >508 (20. {2}}) rau Tsawg dua lossis sib npaug rau 762 (30.000) |
27 (20) | 27 (20) | 27 (20) | 40 (30) | 40 (30) | 40 (30) | 40 (30) |
| >762 (30. {2}}) rau Tsawg dua lossis sib npaug rau 914 (36.000) |
40 (30) | 40 (30) | 40 (30) | 40 (30) | 40 (30) | 54 (40) | 54 (40) |
| >914 (36. {2}}) rau Tsawg dua los yog sib npaug rau 1 219 (48.000) |
40 (30) | 40 (30) | 40 (30) | 40 (30) | 40 (30) | 54 (40) | 68 (50) |
| >1 219 (48.000) rau Tsawg dua los yog sib npaug rau 1 422 (56.000) |
40 (30) | 54 (40) | 54 (40) | 54 (40) | 54 (40) | 68 (50) | 81 (60) |
| >1 422 (56.000) rau Tsawg dua lossis sib npaug rau 2134 (84.000) |
40 (30) | 54 (40) | 68 (50) | 68 (50) | 81 (60) | 95 (70) | 108 (80) |
API L360 Steel Yeeb Nkab Kev Pabcuam
Gnee Factory ib puag ncig
Gnee Ntim thiab shipping
FAQ
1. Peb yuav ua li cas kom zoo?
Muaj ib txwm ua cov qauv ua ntej ua ntej ntau lawm;
Ib txwm ua qhov kev tshuaj ntsuam zaum kawg ua ntej ua zaub mov xa tuaj.
2. Koj puas muaj kev tswj xyuas zoo?
Yog, peb muaj peb tus kheej lub chaw soj ntsuam zoo.
3. Vim li cas koj yuav tsum yuav los ntawm peb es tsis txhob lwm tus neeg muag khoom?
Lub Hoobkas npog thaj tsam ze li ntawm 60, 000 square metres thiab muaj cov cuab yeej ua haujlwm xws li cov txiav loj, lub voj voog, cov kab ncaj nraim, cov qhov cub tawg, thiab xuas nrig ntaus thiab cov kab txiav.
Cim npe nrov: api 5l l360 yeeb nkab thiab qib l360 psl2 / psl1 seamless, Tuam Tshoj api 5l l360 yeeb nkab thiab qib l360 psl2 / psl1 seamless manufacturers, lwm tus neeg, Hoobkas
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