ERW Welded Steel Pipes - Product

Other Specification :  ASTM A53 ST52 ERW Welded Steel Pipes , Hot Rolled Black Welded Steel Tubing Quick Detail: Product:ERW Welded Pipe Material:ASTM A53, ST52, Production Technology:ERW Description: ERW Welded Pipe Production Line Can Produce Resistance High Frequency Straight Seam Welded Pipe, Square Tube, Rectangular Tube And Steel Sheet Pile, Etc. ERW Pipe Produce Progress: # # We Will Check The Material, And Confirm The Material Is Good. # Cut The Steel Material, Make It Fit For The Pipe. # Bend The Material, This Step Is Facility For Welding. # The Machine Will Make The Steel Material To J Than C, The Last Is O. So The Pipe Is Round. # Welding: Radio-frequency Welding.Contact Welding And Induction Welding # Test: Ultrasonic Testing.hydrostatic Test. # All The Steps Finish, Will Put This Pipe Into Stock. ERW ADVANTAGE: High Pressure,Little Resistance,Under Low Temperature, Under Corrosion,Easy Installation And Maintenance. Specifications: - - - - Product:ERW Welded Pipe Brand:TJJX Specification: OD:21.3-406mm Thickness:1-20mm Length:12m Standard:ASTM A 53 ASTM A210-C Production Technology:LSAW Tolerance:OD:2-3%mm WT:2-3%mm Length:20mm | Diameter | Thickness | Diameter | Thickness | 21.3mm | 1-3mm | 219mm | 10.58/12.5/13.75/19.1 | 33.4mm | 1-4.75mm | 273mm | 10.58/12.5/13.75/19.1 | 42mm | 1.5-4.75mm | 299mm | 10.58/12.5/13.75/19.1 | 48mm | 2.5-4.75mm | 325mm | 10.58/12.5/13.75/19.1 | 60mm | 2.5-4.75mm | 356mm | 10.58/12.5/13.75/19.1 | 76mm | 2.5-5.75mm | 377mm | 10.58/12.5/13.75/19.1 | 88.9mm | 3-5.75mm | 406mm | 10.58/12.5/13.75/19.1 | 104mm | 4-6.75mm | | | 114mm | 4-10mm | | | 141mm | 5-10

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