STANDARD : ASTM/ASME A106 GR.B , ASTM/ASME A53 GR.B / API5L GR.B (L245) PSL1 / API5L GR.X42 (L290) PSL1
WALL THICKNESS (Sch) : 20 , 30 , 40 , 80 , 160 , STD , XS
SIZE : 1/4 - 30 Inch
LENGTH : 6m. , 12m. , Random Length 8-12m.
ORIGIN : Japan , Europe , China , South Afica
BRAND : Nippon Steel , JFE, Benteler, Vallourec / Vallourec Tianda, Hengyang Valin Steel Tube, TPCO, ArcelorMittal