API 5L X70 PSL2 Submerged Arc Welded

Khoom Taw Qhia

API 5L X70 yog qhov siab- Lub zog Pipeline Steel Welded yeeb nkab yoog raws li cov khoom siv roj av Asmeskas (API) SPECTER. Qhov "x70" qhia qhia txog yam tsawg kawg nkaus muaj zog ntawm 70,000 psi. Nws cov yam ntxwv uas muaj txiaj ntsig zoo yog qhov kev ua siab zoo ntawm lub zog siab, siab tawv, zoo weldability, thiab corrosion tsis kam. Nws yog qhov tsim tau tsim los siv cov leeg leeg ncaj qha submerged arc vuam thiab kauv submerged arc vuam cov txheej txheem. Tsis tas li ntawd, nws yog cov khoom siv ntawm kev xaiv thoob plaws ntiaj teb, tshwj xeeb rau onshore thiab subsea high- deb} kev ua hauj lwm deb} deb} kev deb ntawm cov phiaj xwm pipeline.

API 5L X70 PSL2 Welded Kab Yeeb Nkab Parameter

Kev tswj kom zoo thiab tshuaj xyuas ntawm API 5L X70 Welded Yeeb Nkab

Tsis - Kev sim tshuaj ntsuam (NDT): Qhov "Kev Ntsuam Xyuas Kev Ntsuam Xyuas" ntawm Welds Kev Ntsuam Xyuas "ntawm Welds Kev Ntsuam Xyuas" ntawm Welsing txhais tau tias yog qhov ua tau zoo ntawm Welds thiab tshem tawm cov teeb meem zoo. Rau siab siab -} Cov neeg siv roj av zoo li X70, ntau txoj kev kuaj pom ntawm Weld, ntau lub ntsej muag, tsis muaj txiaj ntsig, tsis tiav ntawm kev nkag, tsis tiav. Nws yog rhiab heev rau lawv qhov chaw nyob thiab kev ua kom pom tseeb. Ib txhij, 100% x - Ray kev sim ntawm Welsing yog zoo li noj ib qho "x} ray} pob tw" ntawm Weld. Raws li kev siv sib txawv ntawm cov duab hluav taws xob tom qab nkag mus rau cov khoom tsis raug (xws li cov ntaub ntawv ntawm weld thiab muab cov duab slag kom ruaj khov thiab tshuaj ntsuam xyuas. Tsis tas li ntawd, rau PSL2 qib steel kav hlau, tag nrho {14} i} cov yeeb nkab yeeb nkab ultrasonic kev sim ua. Qhov no tsis tsuas yog kuaj cov velds tab sis kuj scans tag nrho cov yeeb nkab cov khoom siv rau kev tshem tawm cov txheej txheem tsis xws luag, kom muaj cov txheej txheem rolling, kom tag nrho cov yeeb nkab ntawm cov yeeb nkab.

Txog Peb

Gnee steel pab pawg tau tsim nyob rau xyoo 2008 thiab feem ntau yog koom nrog kev lag luam export ntawm high- zoo steel. Peb export API 5L X70 PSL2 Welded Steel Kav, thiab XEXT HLI PIPES, thiab APIL X70 WELDED STEEL PIPES, thiab APIL X70 Iran, Iraq, Qaib ntxhw, Tebchaws Iyiv, Tebchaws Askiv, Tebchaws Askiv, Tebchaws Askiv, Canada, thiab Mexico.

Cim npe nrov: API 5L X70 Submerged Arc Welded, Tuam Tshoj API 5 PSL2 Submerged Arc Welded Manufacturers, Cov chaw muag khoom