A106 Qib B Cov Yeeb Nkab Hlau
Thaum lub sijhawm vuam yeeb nkab ERW, cua sov raug tsim thaum tam sim no ntws los ntawm qhov chaw sib cuag ntawm thaj chaw vuam. Nws ua kom ob sab ntawm cov hlau sov mus rau qhov chaw uas ib sab tuaj yeem tsim kev sib txuas. Tib lub sijhawm, nyob rau hauv qhov kev ua ntawm kev sib koom ua ke, cov npoo ntawm lub raj dawb paug yaj thiab zawm ua ke.
Feem ntau ERW yeeb nkab qhov siab tshaj plaws OD yog 24 "(609mm), rau cov yeeb nkab loj dua yuav raug tsim tawm hauv SAW.
Cov yeeb nkab hom twg (cov qauv) tuaj yeem ua tau hauv cov txheej txheem ERW？
Muaj ntau cov kav dej uas tuaj yeem tsim los ntawm cov txheej txheem ERW:
Cov yeeb nkab carbon steel hauv ERW
ASTM A53 Qib A thiab B (thiab Galvanized)
ASTM A252 yeeb nkab
ASTM A500 cov kav dej ua vaj tse
ASTM A134 thiab ASTM A135 yeeb nkab
EN 10219 S275, S355 yeeb nkab
Cov yeeb nkab stainless hlau ERW / Cov yeeb nkab qauv thiab cov lus qhia
ASTM A269 cov yeeb nkab tsis xeb
ASTM A270 cov kav dej huv
ASTM A312 Cov yeeb nkab tsis xeb
ASTM A790 ferritic/austenitic/duplex stainless yeeb nkab
API ERW Kab yeeb nkab
API 5L B txog X70 PSL1 (PSL2 yuav tsum nyob rau hauv HFW txheej txheem)
API 5CT J55/K55, N80 casing thiab tubing thiab lwm yam.
Cov kev tsis ntawm erw yeeb nkab
ERW Cov Yeeb Nkab Hlau, ERW Casing, ERW Cov Yeeb Nkab Hlau Carbon, MS ERW Cov Yeeb Nkab, GI ERW Cov Yeeb Nkab, Cov Yeeb Nkab Stainless ERW
Qhov Loj:
OD (Tawm Txoj Kab Uas Tawm): 21.3-660mm
WT (Phab ntsa Thickness): 1.0-20mm lossis sch5, sch10, sch40, sch80, st, xs
Tus Qauv:
rau erw yeeb nkab
ASTM A53 B, A106, ASTM A178, ASTM A252
API 5L X42/46/52/56/60/70
ASTM A500, ASTM A513
EN 10204/10217 S235JR, S275JR, S355, S355JR, S355J2H
rau efw yeeb nkab:
Cov yeeb nkab carbon steel efw: ASTM A671, ASTM A672
hlau alloy efw yeeb nkab: ASTM A691
Txheej:
| 3PE Txheej | 3PP Txheej | FBE Txheej | Txheej Epoxy | Kev Pleev Xim Tshwj Xeeb |
Siv:
Rau ERW Kab Yeeb Nkab
Rau ERW Casing
Rau ERW Qauv Raj
Rau kev kub siab thiab kub siab
Kev Tshuaj Xyuas Tshuaj thiab Cov Khoom Siv Kho Tshuab
| Tus Qauv | Chav Kawm | Qib | Kev Tshuaj Xyuas Tshuaj (%) | Cov Khoom Siv Kho Tshuab (min) (Mpa) | ||||
| C | Mn | P | S | Lub zog tensile | Lub Zog Tawm | |||
| API 5L | PSL1 | B | 0.26 | 1.2 | 0.03 | 0.03 | 414 | 241 |
| X42 | 0.26 | 1.3 | 0.03 | 0.03 | 414 | 290 | ||
| X46 | 0.26 | 1.4 | 0.03 | 0.03 | 434 | 317 | ||
| X52 | 0.26 | 1.4 | 0.03 | 0.03 | 455 | 359 | ||
| X56 | 0.26 | 1.4 | 0.03 | 0.03 | 490 | 386 | ||
| X60 | 0.26 | 1.4 | 0.03 | 0.03 | 517 | 414 | ||
| X65 | 0.26 | 1.45 | 0.03 | 0.03 | 531 | 448 | ||
| X70 | 0.26 | 1.65 | 0.03 | 0.03 | 565 | 483 | ||
| PSL2 | B | 0.22 | 1.2 | 0.025 | 0.015 | 414 | 241 | |
| X42 | 0.22 | 1.3 | 0.025 | 0.015 | 414 | 290 | ||
| X46 | 0.22 | 1.4 | 0.025 | 0.015 | 434 | 317 | ||
| X52 | 0.22 | 1.4 | 0.025 | 0.015 | 455 | 359 | ||
| X56 | 0.22 | 1.4 | 0.025 | 0.015 | 490 | 386 | ||
| X60 | 0.22 | 1.4 | 0.025 | 0.015 | 517 | 414 | ||
| X65 | 0.22 | 1.45 | 0.025 | 0.015 | 531 | 448 | ||
| X70 | 0.22 | 1.65 | 0.025 | 0.015 | 565 | 483 | ||
| X80 | 0.22 | 1.85 | 0.025 | 0.015 | 621 | 552 | ||
Cov yeeb nkab hlau erw (cov yeeb nkab hlau erw) yog cov yeeb nkab kub dov tom qab tsim cov tshuab, kev siv cov teebmeem ntawm daim tawv nqaij tam sim no thiab cov teebmeem sib ze, ntug raj cua sov thiab yaj, nias cov menyuam hauv qab vuam siab kom ua tiav ntau lawm.
Cov yeeb nkab hlau uas tsis kam rau siab, cov yeeb nkab vuam thiab cov txheej txheem vuam ib txwm tsis zoo ib yam, qhov vuam yog ua los ntawm cov hlau hauv paus yaj los ntawm lub cev, lub zog kho tshuab zoo dua li cov yeeb nkab dav dav. Zoo li du, qhov tseeb siab, qhov vuam pheej yig thiab me, zoo 3PE txheej tiv thaiv xeb. Muaj qhov sib txawv tseem ceeb hauv cov txheej txheem vuam ntawm cov yeeb nkab vuam zaus siab thiab cov yeeb nkab vuam submerged arc. Vim tias qhov vuam ua tiav tam sim ntawd ntawm qhov ceev ceev, qhov nyuaj ntawm kev ua kom zoo ntawm kev vuam yog siab dua li ntawm submerged arc vuam.
Daim ntawv pov thawj ntawm lub zog ntawm cov yeeb nkab hlau
ERW casing
Tus Qauv: API SPEC 5CT
Daim Ntawv Thov: Casing ua haujlwm ua phab ntsa ntawm qhov dej
| OD | WT | Hom Kawg | |||||
| nti | mm | nti | mm | Qib | |||
| J55 | M65 | N80/L80-1 | P110 | ||||
| K55 | |||||||
| 8 5/8 | 219.08 | 0.304 | 7.72 | - | PS | - | - |
| 0.352 | 8.94 | PSLB | PSLB | - | - | ||
| 0.4 | 10.16 | PSLB | PSLB | PLB | PLB | ||
| 0.45 | 11.43 | - | PLB | PLB | PLB | ||
| 0.5 | 12.7 | - | - | PLB | PLB | ||
| 9 5/8 | 244.48 | 0.352 | 8.94 | PSLB | PSLB | - | - |
| 0.395 | 10.03 | PSLB | PSLB | PLB | PLB | ||
| 0.435 | 11.05 | - | PLB | PLB | PLB | ||
| 0.472 | 11.99 | - | PLB | PLB | PLB | ||
| 0.545 | 13.84 | - | - | PLB | PLB | ||
| 10 3/4 | 273.05 | 0.35 | 8.89 | PSB | PSB | - | - |
| 0.4 | 10.16 | PSB | PSB | - | - | ||
| 0.45 | 11.43 | PSB | PSB | PSB | PSB | ||
| 0.5 | 12.57 | - | PSB | PSB | PSB | ||
| 0.545 | 13.84 | - | - | - | PSB | ||
| 13 3/8 | 339.72 | 0.38 | 9.65 | PSB | PSB | - | - |
| 0.43 | 10.92 | PSB | PSB | - | - | ||
| 0.48 | 12.19 | PSB | PSB | PSB | PSB | ||
| 0.514 | 13.06 | - | - | PSB | PSB | ||
| 16 | 406.4 | 0.438 | 11.13 | PSB | - | - | - |
| 0.495 | 12.57 | PSB | - | - | - | ||
| 0.656 | 16.66 | P | - | - | - | ||
| 18 5/8 | 473.08 | 0.435 | 11.05 | PSB | - | - | - |
| 20 | 508 | 0.438 | 11.13 | PSLB | - | - | - |
| 0.5 | 12.7 | PSLB | - | - | - | ||
| 0.635 | 16.13 | PSLB | -- | - | - | ||
Cov Khoom Siv Kho Tshuab
| Tus Qauv | Qib | Lub Zog Tawm (Mpa) | Lub zog tensile (Mpa) | Qhov nyuaj (HRC) | Lub zog cuam tshuam (J) (min) | Kub Cuam Tshuam (℃) |
| API 5CT | J55 | 379-552 | ≥517 | - | T-10-20 (SR16) | 21 |
| K55 | 379-552 | ≥655 | - | L-10-27 (SR16) | ||
| M65 | 448-586 | ≥586 | ≤22 | T-10-20, L-10-41 | 0 | |
| L80 | 552-655 | ≥655 | ≤23 | C19-20, C76-77 (SR16) | ||
| N80 | 552-758 | ≥689 | - | |||
| P110 | 758-965 | ≥862 | - |
Cov Zoo ntawm Yav Tom Ntej Hlau
Ua ib lub tuam txhab ua yeeb nkab/raj hlau (raj hlau carbon, raj hlau stainless, raj seamless, raj welded, raj precision, thiab lwm yam) hauv Suav teb, peb muaj cov kab ntau lawm tiav thiab muaj peev xwm muab khoom ruaj khov. Kev xaiv peb yuav cia koj txuag tau ntau lub sijhawm thiab tus nqi thiab tau txais txiaj ntsig ntau tshaj plaws!
Yog tias koj txaus siab rau peb cov khoom, peb tuaj yeem xa cov qauv dawb rau koj, thiab peb kuj tuaj yeem lees txais kev sim ntawm cov chaw kuaj thib peb. Peb ua tib zoo saib xyuas qhov zoo ntawm cov khoom thiab qhov tseeb ntawm cov txiaj ntsig xeem thiab muab cov neeg siv khoom tso ua ntej, yog li tsim kom muaj kev paub zoo thiab yeej-yeej rau kev yuav khoom thiab kev lag luam rau cov neeg siv khoom!
Khoom Zaub
Kev Tshaj Lij Welded Yeeb Nkab Chaw Tsim Khoom Hauv Suav Teb
Peb lub Hoobkas muaj ntau tshaj li30 xyoo ntawm kev tsim khoom thiab kev xa tawm, xa tawm mus rau ntau tshaj 50 lub tebchaws thiab thaj chaw, xws li Tebchaws Meskas, Canada, Brazil, Chile, Netherlands, Tunisia, Kenya, Qaib ntxhw, United Arab Emirates, Nyab Laj thiab lwm lub tebchaws.Nrog rau tus nqi tsim khoom ruaj khov txhua hli, nws tuaj yeem ua tau raws li cov xaj loj ntawm cov neeg siv khoom.Tam sim no muaj ntau pua tus neeg siv khoom nrog cov xaj loj txhua xyoo ruaj khov.Yog tias koj xav yuav cov yeeb nkab/raj welded, cov yeeb nkab/raj plaub fab hollow, cov yeeb nkab/raj plaub fab rectangular hollow, cov yeeb nkab hlau qis carbon, cov yeeb nkab hlau carbon siab, cov yeeb nkab plaub fab, cov yeeb nkab hlau thawv rectangular, cov yeeb nkab plaub fab, cov yeeb nkab hlau alloy, cov yeeb nkab hlau seamless, cov yeeb nkab hlau carbon seamless, cov yeeb nkab hlau coils, cov ntawv hlau, cov yeeb nkab hlau precision, thiab lwm yam khoom hlau, tiv tauj peb kom muab kev pabcuam tshaj lij tshaj plaws rau koj, txuag koj lub sijhawm thiab tus nqi!
Peb lub Hoobkas kuj tseem caw cov neeg sawv cev hauv cheeb tsam hauv ntau lub tebchaws. Muaj ntau tshaj 60 tus neeg sawv cev tshwj xeeb rau cov phaj hlau, cov hlau kauj thiab cov yeeb nkab hlau.Yog tias koj yog lub tuam txhab lag luam txawv teb chaws thiab tab tom nrhiav cov neeg muag khoom saum toj kawg nkaus ntawm cov phaj hlau, cov kav hlau thiab cov hlau kauj hauv Suav teb, thov hu rau peb. Txhawm rau muab cov khoom lag luam tshaj lij thiab zoo tshaj plaws rau koj hauv Suav teb kom ua rau koj txoj kev lag luam zoo dua thiab zoo dua!
Peb lub Hoobkas muaj ntau tshaj plawskab ntau lawm hlau tiavthiabcov txheej txheem kuaj khoom nruj tshaj plaws kom ntseeg tau tias muaj 100% cov khoom dhau tus nqi; feem ntaukev xa khoom tiav logistics system, nrog nws tus kheej lub tuam txhab thauj khoom,txuag koj cov nqi thauj mus los ntau dua thiab lav 100% ntawm cov khoom. ntim khoom zoo meej thiab tuaj txog. Yog tias koj tab tom nrhiav rau cov ntawv hlau zoo tshaj plaws, hlau kauj, hlau yeeb nkab chaw tsim khoom hauv Suav teb, thiab xav txuag ntau dua kev thauj khoom, thov hu rau peb, peb pab neeg muag khoom ntau hom lus thiab pab neeg thauj khoom yuav muab cov kev pabcuam khoom hlau zoo tshaj plaws rau koj kom ntseeg tau tias koj tau txais cov khoom lag luam zoo 100% lav!
Tau txais qhov zoo tshaj plaws hais txog cov kav hlau:Koj tuaj yeem xa koj cov kev xav tau tshwj xeeb rau peb thiab peb pab neeg muag khoom ntau hom lus yuav muab cov lus hais zoo tshaj plaws rau koj! Cia peb txoj kev koom tes pib los ntawm qhov kev txiav txim no thiab ua rau koj txoj kev lag luam vam meej dua!
LSAW Cov Yeeb Nkab Hlau Carbon Welded Steel Yeeb Nkab
SSAW carbon steel kauv yeeb nkab welded steel yeeb nkab
Cov kav dej carbon steel welded rau cov ntaub ntawv siv hauv tsev
erw welded steel seam yeeb nkab efw yeeb nkab rau roj
Cov yeeb nkab hlau hollow box seem / RHS yeeb nkab
