API 5L X70 PSL2 Submerged Arc Welded
Khoom taw qhia
API 5L X70 yog lub siab - lub zog kav hlau welded yeeb nkab ua raws li American Petroleum Institute (API) SPEC 5L tus qauv. Qhov kev xaiv "X70" qhia qhov tsawg kawg nkaus tawm lub zog ntawm 70,000 psi. Nws cov yam ntxwv tseem ceeb yog qhov zoo sib npaug ntawm lub zog siab, siab toughness, zoo weldability, thiab corrosion kuj. Nws yog tsim los siv ncaj seam submerged arc vuam thiab muab kauv submerged arc vuam txheej txheem. Tsis tas li ntawd, nws yog cov khoom ntawm kev xaiv thoob ntiaj teb, tshwj xeeb tshaj yog rau onshore thiab subsea siab - siab, loj - txoj kab uas hla - deb ntawm cov kav dej.
API 5L X70 PSL2 Welded Kab Yeeb Nkab Parameter
| API 5L X70 PSL2 Welded Yeeb Nkab Sab Nrauv Loj | 12 "NB txog 150" NB (Nominal Bore Size) |
| API 5L X70 PSL2 Welded Yeeb Nkab Phab Ntsa Thickness | Teem caij 20 mus rau Teem caij XXS (Heavier On Request) Mus txog 250 mm Thickness |
| API 5L X70 PSL2 Welded Yeeb Nkab Ntev | 5 mus rau 7 Meters, 09 mus rau 13 Meters, Tib Random Length, Ob Chav Random Length Thiab Customize Size. |
| API 5L X70 PSL2 welded yeeb nkab kawg | Plain Ends / Beveled Ends / Coupling |
Kev tswj xyuas zoo thiab tshuaj xyuas ntawm API 5L X70 welded yeeb nkab
Tsis yog-kev kuaj kev puas tsuaj (NDT): "Kev Tshawb Fawb Txog Kev Tshawb Fawb" ntawm Welds NDT yog ib qho tseem ceeb ntawm kev ua kom ntseeg tau qhov zoo ntawm welds thiab tshem tawm cov teeb meem uas yuav tshwm sim. Rau siab - qib kav kav dej zoo li X70, ntau txoj hauv kev feem ntau yog siv los ua pov thawj ntxiv . 100% ultrasonic kuaj ntawm welds zoo li kev ua "ultrasound" scan ntawm qhov vuam, siv siab - zaus suab nthwv dej txhawm rau txheeb xyuas qhov muaj qhov tsis xws luag xws li porosity, slagcom penclusions, . Nws yog rhiab heev rau lawv qhov chaw thiab qhov ntau. Ib txhij, 100% X-ray kuaj ntawm welds zoo li noj "X-ray" ntawm qhov vuam. Raws li qhov sib txawv ntawm cov rays tom qab nkag mus rau ib qho khoom, nws tuaj yeem pom ncaj qha rau qhov tsis xws luag (xws li porosity thiab slag inclusions) hauv qhov vuam thiab muab cov duab khaws tseg rau kev taug qab thiab kev ntsuam xyuas. Tsis tas li ntawd, rau PSL2 qib steel kav, tag nrho -cov kav dej ultrasonic yuav ua tau. Qhov no tsis tsuas yog xyuas cov welds tab sis kuj tseem tshuaj xyuas tag nrho cov yeeb nkab cov khoom siv los tshem tawm qhov tsis xws luag xws li delamination thiab suav nrog uas yuav tshwm sim thaum lub sij hawm dov, kom ntseeg tau tias tag nrho cov kev ncaj ncees ntawm cov yeeb nkab.
Hais txog peb
GNEE STEEL Group tau tsim nyob rau xyoo 2008 thiab feem ntau koom nrog kev lag luam xa tawm ntawm siab -cov hlau zoo. Peb xa tawm API 5L X70 PSL2 welded steel kav, API 5L X70 seamless kab kav, carbon steel API 5L X70 PSL2 kab kav, carbon steel API 5L X70 welded steel kav, API 5L X70 ERW welded kav, thiab API 5L X70 ERW kab lub teb chaws, Egypt, Qatar thiab cheeb tsam Indonesia, Thaib, Nyab Laj, Argentina, Brazil, Chile, Colombia, Canada, thiab Mexico.



Cim npe nrov: API 5L X70 PSL2 Submerged Arc Welded, Tuam Tshoj API 5L X70 PSL2 Submerged Arc Welded manufacturers, lwm tus neeg
Koj Tseem Yuav Zoo Li
Xa kev nug













