carbon steel pipe erw structure production line

ERW Standard and Line Pipe Grades

(3) ERW tube is high frequency resistance welding steel tube, and the common welding process is different, the weld line is from the base material of the steel belt body melted, the mechanical strength is better than the general welding.ERW stands for resistance welding, resistance welding has the ERW355 Oil & Gas Pipe Production Line ERW Carbon Steel carbon steel pipe erw structure production lineThe production pipe is straight welding pipe ,welding by High frequence Solid state Welder (for example Thermatool welder).Material is steel strip,steel coil. Pipe Production Range from 8~ 630, Thickness from 0.3mm~19mm.Pipe standard AIP,ASTM,BS,GB . The mill is not standard products, can design and produce as customer requirement.

Q235 ERW Carbon Black Iron Pipe Round Welded Metal

China Q235 ERW Carbon Black Iron Pipe Round Welded Metal Steel Tube, Find details about China Steel , Steel Pipe from Q235 ERW Carbon Black Iron Pipe Round Welded Metal Steel Tube Welded Steel Pipe

carbon steel pipe erw structure produc

erw steel pipes what is erw pipe erw pipe uses erw vs seamless steel pipes erw pipe chart how is erw pipe made erw steel pipe spec sheets erw pipe standards ERW630 Pipe Production Line ERW Carbon Steel Tube Mill carbon steel pipe erw structure production lineHigh quality HF solid state welder ERW tube mill program. 1.1 The solid state H.F. welder adopts Germany IXYS company IXFN38N100Q2 38A/1000V high-power MOSFET and DSEI 2×61-12B 60A/1200V rapid recovery diode to compose series type invertible circuit. 1.2 The solid state H.F. welder adopts modularization design with more compact structure which carbon steel pipe erw structure production line

Price Range $550