Longitudinally welded sodina

Naoty: Q345B, kilasy 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")
Ankoatra izany, ny orinasa dia afaka manome Longitudinally welded sodina mety ho an'ny Iran tontolo iainana. Toy ny API 5L X42NS PSL2 NACE MR0175 ISO15156 Iraniana hydrogène sulfide mahatohitra asidra LSAW roa sosona arc welded sodina vy, API 5L X52NS PSL2 NACE MR0175 ISO15156 Iraniana asidra LSAW roa sosona arc welded X5L sodina, API 60L X2NS PSL0175 NACE LSAW double -sodina vy miendrika arika miendrika sodina, API 15156L X5NS PSL65 NACE MR2 ISO0175 asidra Iraniana LSAW sodina vy miendrika arika roa sosona, API 15156L X5NS PSL65 NACE MR2 ISO0175 asidra Iraniana LSAW LSAW vy roa sosona API 15156L X5NS PSL60 NACE MR2 ISO0175 asidra Iraniana LSAW LSAW vy roa sosona arc NACE MR15156 ISO5 Iraniana asidra LSAW roa sosona arc welded sodina vy sodina, API 70L X2NS PSL0175 NACE MR15156 ISOXNUMX Iraniana asidra LSAW roa sosona arc welded sodina vy sodina, sns, ny vokatra etsy ambony dia afaka manome hydrogène sulfide tatitra fanoherana HIC SSC!