Tiv tauj peb kom paub ntau ntxiv txog qhov loj me
API 5L Kab Yeeb Nkab Chaw Tsim Khoom | Cov Chaw Muab Khoom Siv Yeeb Nkab Hlau Tsis Muaj Qhov Txuas Rau Cov Haujlwm Roj & Roj Av
| Api 5l Cov Yeeb Nkab HlauCov Lus Qhia Txog Khoom | |
| Khoom Siv Khoom | Cov Lus Qhia Txog Kev Ntsuas |
| Cov Qib | API 5L Qib B, X42, X52, X56, X60, X65, X70, X80 |
| Qib Kev Qhia Tshwj Xeeb | PSL1, PSL2 |
| Sab nraud txoj kab uas hla | 1/2" txog 2", 3", 4", 6", 8", 10", 12", 16", 18", 20", 24" txog 40" |
| Tuab Teem Caij | SCH 10, SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, txog SCH 160 |
| Hom Kev Tsim Khoom | Seamless, Welded ERW, SAW hauv LSAW, DSAW, SSAW, HSAW |
| Xaus Hom | Cov xaus beveled, Cov xaus tiaj tus |
| Qhov Ntev Ntau | SRL, DRL, 20 FT (6 meters), 40 FT (12 meters) lossis kho kom haum |
| Cov kaus mom tiv thaiv | yas los yog hlau |
| Kev Kho Mob Nto | Ntuj, Varnished, Dub Pleev Xim, FBE, 3PE (3LPE), 3PP, CWC (Concrete Weight Coated), CRA Clad lossis Lined |
API 5L Qib B Cov Yeeb Nkab HlauDaim Ntawv Qhia Loj
| Sab Nraud Txoj Kab uas hla (OD) | Phab ntsa tuab (WT) | Qhov Loj ntawm Cov Yeeb Nkab Nominal (NPS) | Ntev | Muaj Qib Hlau | Hom |
| 21.3 hli (0.84 nti) | 2.77 – 3.73 hli | ½″ | 5.8 m / 6 m / 12 m | Qib B - X56 | Seamless / ERW |
| 33.4 hli (1.315 nti) | 2.77 – 4.55 hli | 1″ | 5.8 m / 6 m / 12 m | Qib B - X56 | Seamless / ERW |
| 60.3 hli (2.375 nti) | 3.91 – 7.11 hli | 2″ | 5.8 m / 6 m / 12 m | Qib B - X60 | Seamless / ERW |
| 88.9 hli (3.5 nti) | 4.78 – 9.27 hli | 3″ | 5.8 m / 6 m / 12 m | Qib B - X60 | Seamless / ERW |
| 114.3 hli (4.5 nti) | 5.21 – 11.13 hli | 4″ | 6 m / 12 m / 18 m | Qib B - X65 | Seamless / ERW / KAW |
| 168.3 hli (6.625 nti) | 5.56 – 14.27 hli | 6″ | 6 m / 12 m / 18 m | Qib B - X70 | Seamless / ERW / KAW |
| 219.1 hli (8.625 nti) | 6.35 – 15.09 hli | 8″ | 6 m / 12 m / 18 m | X42 – X70 | ERW / SAW |
| 273.1 hli (10.75 nti) | 6.35 – 19.05 hli | 10″ | 6 m / 12 m / 18 m | X42 – X70 | SAW |
| 323.9 hli (12.75 nti) | 6.35 – 19.05 hli | 12″ | 6 m / 12 m / 18 m | X52 – X80 | SAW |
| 406.4 hli (16 nti) | 7.92 – 22.23 hli | 16″ | 6 m / 12 m / 18 m | X56 – X80 | SAW |
| 508.0 hli (20 nti) | 7.92 – 25.4 hli | 20″ | 6 m / 12 m / 18 m | X60 – X80 | SAW |
| 610.0 hli (24 nti) | 9.53 – 25.4 hli | 24″ | 6 m / 12 m / 18 m | X60 – X80 | SAW |
Nyem lub pob ntawm sab xis
PSL 1 (Cov Khoom Qhia Qib 1): Rau cov kav dej uas ua rau qib zoo yooj yim.
PSL 2 (Cov Khoom Qhia Qib 2): Siv cov khoom siv kho tshuab siab dua, kev tswj hwm tshuaj lom neeg nruj dua thiab NDT, cov lus qhia nruj dua.
| Khoom | PSL1 | PSL2 | Cov Lus Cim |
| Kev Tswj Xyuas Cov Tshuaj Lom Zem | Cov kev txwv txheem rau C, Mn, P, S | Cov kev txwv nruj dua, P thiab S qis dua; kev tswj hwm cov khoom siv microalloy ntxiv tau tso cai | PSL2 yog qhov tsim nyog dua rau qhov kub qis thiab qhov chaw corrosive |
| Lub Zog Tawm (MPa) | Raws li qib kev qhia tshwj xeeb | Ib yam li PSL1; siab dua me ntsis rau qee cov hlau qib siab | Cov kev cai yooj yim ntawm kev kho tshuab zoo sib xws |
| Lub zog Tensile (MPa) | Raws li qib kev qhia tshwj xeeb | Ib yam li PSL1 | |
| Kev ntev (%) | Raws li qib kev qhia tshwj xeeb | Ib yam li PSL1 | |
| Kev Cuam Tshuam Kub Qis (Charpy V-Notch) | Xaiv tau los yog raws li qhov xav tau kawg | Yuav tsum tau ua; feem ntau sim ntawm -20 ° C lossis -50 ° C | Txhim kho qhov tawv ntawm qhov kub qis |
| Kev vuam tau | Ua tau raws li cov qauv xav tau | Feem ntau yuav tsum tau kuaj xyuas kom nruj dua, thiab weldability zoo dua. | PSL2 xav tau kev ua haujlwm vuam siab dua |
| Kev kam rau siab ntawm qhov ntev | Tus qauv ntau yam | Nyuaj dua | PSL2 muaj kev tswj hwm nruj dua ntawm txoj kab uas hla thiab phab ntsa tuab |
| Kev Tswj Xyuas Qhov Tsis Zoo / NDT | Kev tshuaj xyuas tus qauv; UT/RT xaiv tau | Yuav tsum muaj UT/RT/MPI | Ua kom muaj kev nyab xeeb ntawm cov kav dej ntau dua |
| Ib puag ncig ntawm daim ntawv thov | Kev thauj mus los ntawm cov kav dej dav dav | Cov kav dej kub siab, kub tsawg, thiab corrosive | PSL2 yog qhov zoo dua rau cov haujlwm uas muaj kev nyab xeeb siab |
| Tus nqi | Qis dua | Siab dua me ntsis | Vim yog kev tshuaj xyuas thiab kev tsim khoom nruj dua |
| API 5L Qib | Cov Khoom Siv Tseem Ceeb (Lub Zog Tawm) | Cov Xwm Txheej Siv Tau Hauv Tebchaws Amelikas |
| Qib B | ≥245 MPa | Cov kav dej roj av qis qis hauv North America; Cov kav dej roj me me hauv Central America |
| X42/X46 | >290/317 MPa | Cov kav dej ua liaj ua teb hauv Midwestern ntawm Tebchaws Meskas; cov hluav taws xob hauv nroog hauv South America |
| X52 (Lub Ntsiab) | >359 MPa | Cov kav dej roj shale hauv Texas; Cov kav dej roj thiab roj av hauv Brazil; Cov kav dej roj av hla ciam teb Panama |
| X60/X65 | >414/448 MPa | Cov kav dej roj av Canadian; Cov kav dej nruab nrab thiab siab ntawm Gulf of Mexico |
| X70/X80 | >483/552 MPa | Cov kav dej roj ntev hauv Tebchaws Meskas; Brazil cov chaw roj thiab roj av tob |
Kev Tshuaj Xyuas Khoom Siv Raw- Xaiv thiab tshuaj xyuas cov hlau billets lossis coils zoo.
Kev tsim- Dov los yog tho rau hauv cov yeeb nkab (Seamless / ERW / SAW).
Kev vuam-Cov pob qij txha hauv cov yeeb nkab yog ua los ntawm kev vuam hluav taws xob tsis kam lossis kev vuam submerged arc.
Kev Kho Mob Kub- Txhim kho lub zog thiab kev tawv nqaij los ntawm kev ua kom sov zoo.
Kev Loj thiab Kev Ncaj Ncees- Hloov kho lub cheeb ntawm lub raj thiab paub tseeb tias qhov loj me yog qhov tseeb.
Kev Ntsuas Tsis Ua Rau Puas Tsuaj (NDT)- Tshawb xyuas seb puas muaj qhov tsis zoo sab hauv thiab sab nraud.
Kev Ntsuas Hydrostatic- Sim txhua lub yeeb nkab seb puas muaj zog thiab xau.
Txheej Nto- Siv cov txheej tiv thaiv xeb (cov xim dub, FBE, 3LPE, thiab lwm yam).
Kev Cim thiab Kev Tshuaj Xyuas- Kos cov lus qhia thiab ua qhov kev tshuaj xyuas zoo zaum kawg.
Ntim & Kev Xa Khoom- Ntim, muab tso ua ke, thiab xa nrog Daim Ntawv Pov Thawj Xeem Zeb.
Kev tshaj lijapi5l yeeb nkab chaw muag khoom
Muaj kev paub ntau hauv kev muab khoomApi 5l Kab Yeeb Nkab, cov yeeb nkab hlau tsis muaj seamless, thiab cov yeeb nkab hlau carbon rau cov roj thoob ntiaj teb & roj thiab cov haujlwm tsim kho vaj tse.
Kev Tswj Xyuas Zoo
Cov khoom raug tsim tawm raws li cov qauv thoob ntiaj teb nrog kev tshuaj xyuas cov tshuaj lom neeg, cov khoom siv kho tshuab, qhov loj me, thiab qhov zoo ntawm qhov chaw.
Cov Khoom Siv Tag Nrho
Muab API 5L Qib B, X42, X52, X60, X65, X70Cov Yeeb Nkab Hlau Tsis Muaj Qhov Txuasthiab cov kav dej welded nrog cov lus qhia tshwj xeeb.
Muaj Peev Xwm Muab Khoom Txhim Khu Kev
Cov peev txheej muaj zog ntawm lub Hoobkas thiab cov khoom xa tuaj ruaj khov ua kom muaj qhov zoo sib xws, tus nqi sib tw, thiab kev xa khoom raws sijhawm.
Kev daws teeb meem tshwj xeeb
Txhawb nqa cov yeeb nkab loj, phab ntsa tuab, qhov ntev, txheej txheej, thiab qhov kawg kom ua tau raws li qhov xav tau ntawm ntau yam haujlwm.
Kev Paub Txog Kev Xa Khoom Thoob Ntiaj Teb
Kev pabcuam xa tawm tshaj lij nrog cov ntaub ntawv tiav, suav nrog MTC, cov ntawv tshuaj xyuas, daim ntawv teev khoom, thiab cov ntaub ntawv xa khoom.
Kev Pabcuam Uas Ua Haujlwm Raws Li Qhov Project
Muab cov kev daws teeb meem hlau sib xyaw rau cov kav dej roj, kev xa roj, kev tsim kho, lub zog, thiab kev siv hauv kev lag luam thoob ntiaj teb.
Royal Steel Group muab kev daws teeb meem kev ntim khoom thiab xa khoom rauAPI 5L Yeeb Nkabthiab Seamless Steel Pipe kom ntseeg tau tias muaj kev thauj mus los zoo thiab kev muab khoom siv thoob ntiaj teb.
Ntim:
Cov kav dej tau muab khi nrog cov hlua hlau muaj zog rau kev tuav ruaj ntseg.
Cov kav dej kawg raug tiv thaiv nrog lub hau kom tiv thaiv kev puas tsuaj thaum lub sijhawm thauj mus los.
Cov ntaub qhwv dej tsis nkag thiab tiv thaiv xeb muaj rau kev xa khoom mus deb hauv dej hiav txwv.
Txhua pob khoom muaj cim nrog cov lus qhia txog khoom, qhov loj me, qhov ntau, tus lej cua sov, thiab cov neeg siv khoom xav tau.
Muaj cov txheej txheem ntim khoom raws li qhov xav tau rau kev thauj khoom hauv thawv lossis lub nkoj loj.
Kev xa khoom:
Cov kev xaiv xa khoom yooj ywm suav nrog kev xa khoom hauv thawv, nkoj thauj khoom ntau, thiab kev thauj khoom loj.
Cov txheej txheem thauj khoom tshaj lij pab tiv thaiv kom cov yeeb nkab tsis zoo thiab ua rau puas tsuaj rau saum npoo.
Cov ntaub ntawv xa tawm tiav lawm, suav nrog Daim Ntawv Pov Thawj Xeem Zeb (MTC), cov ntawv ceeb toom tshuaj xyuas, daim ntawv them nqi lag luam, thiab daim ntawv teev cov khoom ntim khoom.
Kev sib koom tes ua haujlwm zoo ntawm kev xa khoom tuaj yeem ua kom xa khoom raws sijhawm mus rau roj & roj, kev tsim kho, thiab cov chaw tsim kho vaj tse thoob ntiaj teb.
1. Koj puas yog ib tugApi 5l Kab Yeeb Nkabchaw tsim khoom lossis tus neeg muag khoom?
Royal Steel Group yog ib lub tuam txhab muab hlau tshaj lij nrog cov peev txheej txhim khu kev qha, muab API 5L Line Pipe, seamless steel pipe, thiab carbon steel pipe rau roj & roj, zog, thiab cov haujlwm tsim kho vaj tse thoob ntiaj teb.
2. Koj tuaj yeem muab cov qib API 5L yeeb nkab twg?
Peb muab cov kav dej API 5L Qib B, X42, X52, X60, X65, thiab X70 hauv cov hom seamless thiab welded nrog cov lus qhia tshwj xeeb muaj.
3. Koj muab tau daim ntawv pov thawj zoo thiab cov ntaub ntawv tshuaj xyuas dab tsi?
Peb muab cov ntaub ntawv zoo tiav suav nrog Daim Ntawv Pov Thawj Xeem Zeb (MTC), daim ntawv qhia txog cov tshuaj lom neeg, daim ntawv qhia txog kev sim tshuab, kev tshuaj xyuas qhov ntev, thiab kev pabcuam tshuaj xyuas sab nraud.
4. Koj puas tuaj yeem hloov kho qhov loj me ntawm API 5L yeeb nkab thiab cov txheej txheem?
Yog. Peb txhawb nqa kev hloov kho txoj kab uas hla, phab ntsa tuab, ntev, qhov kawg tiav, thiab cov txheej tiv thaiv xeb xws li 3PE thiab FBE raws li qhov yuav tsum tau ua ntawm qhov project.
5. Koj ua li cas thiaj paub tseeb tias kev xa khoom mus txawv teb chaws muaj kev nyab xeeb?
Peb muab kev ntim khoom xa tawm tshaj lij, kev daws teeb meem xa khoom hauv thawv / ntau, thiab cov ntaub ntawv xa khoom tiav kom ntseeg tau tias muaj kev nyab xeeb thiab xa khoom raws sijhawm mus rau qhov chaw ua haujlwm thoob ntiaj teb.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
