Chitoliro chowotcherera kwa nthawi yayitali

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

ERW Processing flow chart

LSAW Processing flow chart

Size: φ10-1860*0.5-40mm(1/8"-73 1/5"*0.02"-1.57")
Komanso, kampani yathu akhoza kupereka Longitudinally welded chitoliro oyenera chilengedwe Iran. Monga API 5L X42NS PSL2 NACE MR0175 ISO15156 Iranian hydrogen sulfide kugonjetsedwa asidi LSAW kawiri kumizidwa arc welded zitsulo chitoliro, API 5L X52NS PSL2 NACE MR0175 ISO15156 Asidi aku Iran LSAW kawiri kumizidwa arcACE API 5 60 PSL2 chitoliro chokokedwa ndi ISO0175 ISO15156 SSL 5 PSL65 ISO2 ISO0175 15156 Asidi aku Iran LSAW kawiri -m'mbali kumizidwa arc welded chitsulo chitoliro, API 5L X65NS PSL2 NACE MR0175 ISO15156 Asidi aku Iran LSAW awiri mbali kumizidwa arc welded zitsulo chitoliro, API 5L X60NS PSL2 NACE MR0175 ISO15156 Chitoliro cha Iranian submerged PSL 5 Irani asidi chitoliro LSAW pawiri PSL 70 mbali zitsulo X2 API NACE MR0175 ISO15156 Asidi aku Iran LSAW iwiri mbali kumizidwa arc welded zitsulo chitoliro, API XNUMXL XXNUMXNS PSLXNUMX NACE MRXNUMX ISOXNUMX Asidi aku Iran LSAW mbali ziwiri kumizidwa arc welded zitsulo chitoliro, etc., mankhwala pamwamba angapereke HIC sulfide test lipoti kukana!