API 5L GR.B ERW Steel Yeeb Nkab yog qhov siab - zaus hluav taws xob tsis kam welded steel yeeb nkab tshwj xeeb tsim rau cov roj, roj, dej, thiab cov kav dej dav dav.
Cov batch ntawm cov kav dej no yog ua tiav nrogob npaug -k sab nraud xov, nruab nrog ib tug forgedkev sib txuasthiab ib txoj hlua tiv thaiv ib lub yeeb nkab.
Muaj ob txoj kev kho mob saum npoo av:dub vanish txheejthiabkub-dip galvanized,uas yog dav siv nyob rau hauv onshorepipeline engineering, petrochemical kev lag luam, dej thiab kev tso dej, thiab qis -cov haujlwm ua haujlwm siab ua haujlwm.
Ntau lawm Standard & Core Specification
1. Cov Qauv Ua Haujlwm
|
Yam khoom |
Executive Standard |
|---|---|
|
Lub cev steel yeeb nkab |
API 5L (46th Edition), PSL1 |
|
Xov xwm txheej txheem |
API 5B (Round Thread), 8 TPI |
|
Coupling & Threaded Fittings |
ASME B16.11, 3000LB Forged Steel |
|
Kev kho saum npoo |
Dub Varnish / Kub-Dip Galvanized |
|
Kev tsim khoom |
ERW (High -Frequency Electric Resistance Vuam) |
2 .Qhov Kev Ntsuas Cov Txheej Txheem
|
Yam khoom |
Technical Data |
|---|---|
|
Qib Steel |
API 5L GRB |
|
Yam tsawg kawg nkaus Yield Strength |
241 MPa (35 Ksi) |
|
Tensile zog |
413 - 655 MPa |
|
Ua hauj lwm siab (Normal Temperature) |
2.5 - 12 MPa (nyob ntawm OD & WT) |
|
Hydrostatic Test Siab |
1.25 - 1.5 Lub Sijhawm Ua Haujlwm Siab |
|
Qhov Loj |
1/2" - 24" (SCH40 / SCH80) |
|
Phab ntsa Thickness |
1.8mm - 22.2 hli |
|
Tsau Ntev |
6m / 9m / 12m lossis Customized |
3. Kev Ntsuas Siab
Txhua API 5L Qib B ERW cov kav dej yuav tsum tau kuaj xyuas hydrostatic raws li API 5L cov kev cai kom ntseeg tau cov qauv kev ncaj ncees thiab xau- pov thawj kev ua haujlwm raws li kev ntsuas siab.
Kev kuaj tau ua:
- Tshuaj ntsuam xyuas cov khoom
-Mechanical zog (tensile, yield, elongation)
-Kev ntsuas kev sib tw
-Bending test
-Kev xeem cuam tshuam (yuav tsum tau rau PSL2)
-Hydrostatic test (100%)
-Tsis yog-kev kuaj kev puas tsuaj (UT/Eddy Current/Infrared)
-Kev tshuaj xyuas qhov ntev
Yeeb Nkab Xaus Xov & Coupling Paub meej
1.Thread Parameter (Sab yeeb nkab)
-Xov homAPI 5B Round Taper Xov
-TPI (Threads Per Inch):8 TSI
-Tag nrho cov xov: 11 ± 1 Xov
-Cov xov zoo: 8 - 9 Ua kom tiav Cov Xov Xwm
- Xov Tolerance: nruj me ntsis soj ntsuam los ntawm API 5B Xov Gauge
-Pipe End Configuration: Ob npaug -kawg xov sab nraud; ib kawg nrog coupling, ib kawg nrog xov protector
2.Coupling Specification
-Coupling StandardTom ntej: ASME B16.11
-Hnub Siab3000LB (Max Tso Siab Siab: 20.69 MPa)
- Khoom siv: Forged Carbon Steel
-Feature: Coupling phab ntsa thickness yog thicker dua piv cov yeeb nkab phab ntsa kom them cov xov txiav poob, kom ntseeg tau tias sib npaug siab tsis kam nrog steel yeeb nkab.
Cov ntaub ntawv Export tiag
Case 1: Paraguay - ASTM A53 GR.B Galvanized yeeb nkab rau conduit
Los ntawm 2018-2022 xyoo, peb tsis tu ncua muab Xov thiab coupling kawg yeeb nkab rau peb cov neeg siv khoom hauv Paraguay
Cov ntsiab lus ntawm qhov project:
Qhov chaw: Asunción Port, Paraguay
Specification: 2" * 1.8mm × 5.8 M
Tag Nrho Cov Nqi: 50000 pcs
Daim ntawv thov: Conduit Pipe
Case 2: Myanmar - API 5L GRA ERW STEEL PIPE
SZT muab siab -kev ua tau zoo ERW kav dej nruj nruj raws li API 5L cov qauv rau ib qhov haujlwm loj hauv Myanmar rau cov neeg siv kawg MOGE. Cov kav dej tau dhau los ua qhov tsis zoo -kev sim ua kom puas tsuaj (NDT), kev sim hydrostatic, thiab kev sim ua kom tiaj tus kom ntseeg tau tias tsis muaj qhov tsis xws luag nyob rau hauv siab - kev ntxhov siab. cov kav dej tau kho nroganti-corrosion dub paintingthiabOb kawg Xovthiabib sab Couplings, lwm sab nrogyas kaus momtus tiv thaiv.
Cov ntsiab lus ntawm qhov project:
Qhov chaw: Yangon Port, Myanmar
Specification: 3" * SCH40 * 20-25FEET
Tag Nrho Cov Nqi: 50000 pcs
Daim ntawv thov: roj thiab roj kab kav
Peb qhov chaw nyob
Rm1406,14th/F No 208, Hongqi Road, Nankai Dist, Tianjin City, Suav teb
Xov tooj (WhatsApp/Wechat)
+86 16622033809
E -mail
alisa@tjshenzhoutong.com
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