Ncaj seam steel yeeb nkab yog cov yeeb nkab steel uas nws qhov vuam seam yog sib npaug mus rau qhov ntev ntawm cov yeeb nkab steel.Cov txheej txheem ntawm cov yeeb nkab ncaj seam steel yog yooj yim, nrog kev ua haujlwm siab, tus nqi qis thiab kev loj hlob sai.Lub zog ntawm kauv welded kav feem ntau yog siab tshaj qhov ncaj seam welded kav.
Ncaj seam steel kav yuav muab faib uaERW steel yeeb nkabthiab submerged arc welded ncaj seam steel kav (LSAW Tube) raws li cov txheej txheem ntau lawm.
Qhov ntev ntawm cov yeeb nkab ncaj seam steel feem ntau yog 6000 mm-1200 mm.
ERW Round yeeb nkab: 21.3mm txog 508mm;LSAW Round yeeb nkab: 406mm txog 2020mm
Post lub sij hawm: Jan-21-2022