X65 PSL2 pipeline yog siab -lub zog, qis- alloy pipeline steel tshwj xeeb tsim los rau marine engineering raws li API 5L tus qauv. Nws lub npe convention ncaj qha qhia nws cov khoom siv:
X sawv rau Kab Yeeb;
65 qhia qhov tsawg kawg nkaus lub zog ntawm 65,000 psi (kwv yees li 450 MPa);
Raws li cov khoom tseem ceeb rau seamless steel kav siv nyob rau hauv marine engineering, X65 PSL2 ua tiav qhov sib npaug zoo ntawm lub zog, toughness, thiab corrosion kuj los ntawm microalloying technology thiab precision tshav kub kev kho cov txheej txheem, ua rau nws tshwj xeeb tshaj yog haum rau huab cua kub, tsis tshua muaj kub, thiab high salinity nyob rau hauv lub hiav txwv sib sib zog nqus.
Nrhiav tus nqi zoo tshaj?X65 muab lub peev xwm siab dua X52 thiab yooj yim dua vuam dua li X70. Qhov kawg daws rau mainline kis tau tus mob.
Khoom Dimensions & Loj Specifications API 5L X65 PSL2 Roj yeeb nkab
| Sab nraud Diameter (OD) | Phab ntsa Thickness (WT) | Txheem Length | Hom kev tsim khoom |
| 8" – 24" | 6.0mm-16.0 hli | 6m, 12m, dr hab | ERW (High -Frequency Welded) |
| 18" – 56" | 6.4mm-60.0 hli | 11.8m – 12m | LSAW (Longitudinal Welded) |
| 24" – 100" | 6.0mm-30.0 hli | Mus txog 18 m | SSAW (kauv Welded) |
Technical Parameters: X65 (L450) PSL2 Requirements
| Mechanical Property | X65 PSL2 (L450) Yuav tsum tau | Advantage for Energy Projects |
| Yield zog (min) | 450 MPa (65,300 psi) | Txhawb siab -siab sib kis |
| Tensile zog (min) | 535 MPa (77,600 psi) | Exceptional structural kev ncaj ncees |
| Impact Testing (CVN) | Yuav tsum tau (Hom 27J ntawm 0 degree) | Tiv thaiv kom tsis txhob tawg hauv huab cua huab cua |
| Carbon sib npaug (CEq) | Tsawg dua lossis sib npaug li 0.43 | Ua kom zoo tshaj qhov chaw weldability |
| Yield-rau-Tensile Ratio | Tsawg dua lossis sib npaug li 0.93 | Predictable khoom coj cwj pwm nyob rau hauv kev ntxhov siab |
Cov Txheej Txheem Ntau Lawm Ntawm API 5L X65 PSL2 Kab Pipes rau roj & roj
ERW (Electric Resistance Vuam):Zoo tagnrho rau nruab nrab diameters, siv siab - zaus tam sim no rau ib tug huv si, txhim khu kev qha weld.
LSAW (Longitudinal Submerged Arc Vuam):Tus qauv kub rau siab -siab, tuab- cov kav dej. Txhua cov yeeb nkab yog tsim los ntawm JCOE lossis UOE txheej txheem thiab welded sab hauv thiab tawm.
SSAW (Kauv Submerged Arc Vuam):Tus nqi -kev daws teeb meem zoo rau qhov loj - txoj kab nruab nrab kis tau tus mob nrog qhov ntev sib xws.
Kev soj ntsuam zoo ntawm API 5L X65 PSL2 Carbon Steel Kab Yeeb
100% Hydrostatic Test:Txheeb xyuas cov yeeb nkab muaj peev xwm tuav lub siab tshaj plaws kev khiav hauj lwm siab.
Ultrasonic & Radiographic (X-Ray) Kev Ntsuas:Yuav tsum tau ua rau PSL2 kom ntseeg tau tias lub vuam seam tsis muaj porosity, tawg, lossis slag.
Mechanical Testing:Xws li tensile, flattening, khoov, thiab yuav tsum tau Charpy V-notch impact test.
Thib peb-Kev Tshuaj Xyuas Tus Kheej (TPI):Peb txhawb nqa thiab txais tos kev tshuaj xyuas los ntawmSGS, Bureau Veritas (BV), los yog Intertekntawm peb lub zeb.
Zero-Kev lav tsis tau!Tag nrho peb cov kav dej X65 PSL2 tau xa nrog EN 10204 3.1 MTC. Xyuas kom koj qhov project tseem muaj teeb meem-dawb nrog peb 100% NDT- cov kav dej tau sim. [Download Sample MTC]
Ntim & Shipping Solutions ntawm API 5L X65 PSL2 Yeeb Nkab rau kev thauj mus los ntawm cov pa roj siab
Export- Qib Txheej:Daim ntawv thov ntawm 3PE (Peb- Txheej Polyethylene) los yog FBE txheej los tiv thaiv ntsev- tshuaj tsuag corrosion thaum lub caij nkoj hiav txwv 45 hnub.
Kev Tiv Thaiv Kawg:Heavy-cov khoom siv yas lossis hlau bevel tiv thaiv kom cov npoo pristine rau kev vuam.
Kev ruaj ntseg Loading:Peb siv nylon slings thiab roj hmab-padded separators los tiv thaiv "hlau-rau-hlau" tiv tauj thiab txheej khawb.
Flexible Logistics:Seb nws yogBreakbulkrau tej yaam num loj los yogNtimrau qhov ntau thiab tsawg, peb optimize lub load kom txuag tau koj cov nqi thauj khoom.
Qhov project Deadline mus txog?Peb muab cov kev thauj mus los yooj yim thiab tiag - sijhawm taug qab mus rau cov chaw loj hauv South American. Tsis txhob cia logistics ncua koj lub zog infrastructure. [Tshawb xyuas cov khoom muag tam sim no & Lub Sijhawm Lead]
Mil xeem daim ntawv pov thawj ntawm API 5L X65 PSL2 pipeline rau Roj thiab Roj
FAQ
Lub zog tawm ntawm X65 yeeb nkab yog dab tsi?
Nyob rau hauv cov yeeb nkab lub cev, API 5L Qib X65 yeeb nkab muaj ib qho kev qhia tsawg kawg nkaus lub zog ntawm65.3 ua.
API 5L X65 khoom qib yog dab tsi?
API 5L Qib X65 lossis L450 PSL1 yeeb nkab yogib txwm carbon steel khoom ntawm cov ntoo hom thiab rau kev siv, (Tsis muaj ib puag ncig corrosion tab sis hauv cov kav dej siab siab yuav tsum muaj qee yam khoom siv kho tshuab). yog li nws muaj cov ntsiab lus siab tshaj ntawm C, Mn, Si, P, S tshaj li ob hom.
Qhov txawv ntawm X65 thiab X70 yeeb nkab yog dab tsi?
API 5L X65: Siv dav hauv cov kav dej sab nrauv thiab sab nrauv uas yuav tsum muaj lub zog nruab nrab thiab zoo weldability. API 5L X70: Txaus siab rau siab - cov kav dej siab thiab cov haujlwm uas xav tau lub zog siab dua - rau - qhov hnyav piv, xws li cov kav dej sib sib zog nqus dej hiav txwv.
Cim npe nrov: api 5l x65 psl2 welded kab yeeb nkab, Tuam Tshoj api 5l x65 psl2 welded kab yeeb nkab manufacturers, lwm tus neeg, Hoobkas
