Longitudinally welded yeeb nkab

Qib: Q345B, Qib B, X42-X80
Txheem: GB / T9711-2011, ASTM A53
API 5LPSL1/PSL2,EN10204,En14001,ISO3183

ERW Kev Ua Haujlwm Flow chart

LSAW Processing flow chart

Size: φ10-1860*0.5-40mm(1/8"-73 1/5"*0.02"-1.57")
Tsis tas li ntawd, peb lub tuam txhab tuaj yeem muab Longitudinally welded yeeb nkab haum rau Iran ib puag ncig. API 5L X42NS PSL2 NACE MR0175 ISO15156 Iranian hydrogen sulfide resistant acid LSAW ob chav submerged arc welded steel yeeb nkab, API 5L X52NS PSL2 NACE MR0175 ISO15156 Iranian acid LSAW ob chav submerged arc welded steel yeeb nkab, API 5L X60NS PSL2 NACE MR0175 ISO15156 Iranian acid LSAW ob chav submerged arc welded steel yeeb nkab, API 5L X65NS PSL2 NACE LSAW ob API 0175L X15156NS PSL5 NACE MR65 ISO2 Iranian acid LSAW ob-sided submerged arc welded steel yeeb nkab, API 0175L X15156NS PSL5 NACE MR60 ISO2 Iranian acid LSAW ob-sided submerged arc welded steel yeeb nkab NACE MR0175 ISO15156 Iranian acid LSAW ob-sided submerged arc welded steel yeeb nkab, API 5L X70NS PSL2 NACE MR0175 ISO15156 Iranian acid LSAW ob-sided submerged arc welded steel yeeb nkab, thiab lwm yam.