CNC Machining Center Process CNC Machining Center Process  CNC Laser Cut Processing CNC Laser Cut Processing  CNC Flame Cut Processing CNC Flame Cut Processing  CNC Punch Processing CNC Punch Processing  CNC Bend Processing CNC Bend Processing  Carriage Way Plates - Steel Plate Carriage Way plates - Steel plates  Galvanized Hollow Section Galvanized Round Steel Pipes Galvanized Square Steel Pipes Galvanized Rectangular Steel Pipes  Galvanized Coil Hot dipped galvanized coil  Beams Steel Bars HEA Steel Bars HEB Steel Bars IPE Steel Bars UNP Steel Bars UPE  Bars Angel Steel Bar Equal Side Angel Steel Bar UnEqual Side Flat Steel Bar T-Steel Bars Equal Side T-Steel Bars UnEqual Side  Hollow Section Round Pipes Welded Round Pipes Seamless Square Pipes Rectangular Pipes  Scrap Steel     Product -> Steel -> Hollow Section Round Pipes Seamless Round Pipes Seamless (d) Diameter from 10 to 660 mm (t) Thickness from 1.6 to 100.0 mm Length from 6000 to 15000 mm Material: St37.0S (St.35) and S355J2H (DIN17175) Tolerance standard: DIN 2448/1629 Inspection Certificate: EN 10204 3.1.B Round Pipes Seamless Drawing Round Pipes Seamless Protection Round Pipes Seamless Packing