Galvanized Welded Steel Pipe (Z60-Z500) Back
Seamless Steel Pipe
  • Standard ASTM A53 GR.A GR.B / A500 GR.A GR.B GR.C
    EN10219 10255
    S235JRH S275JRH S275J0H S275J2H S355J0H S355J2H S195T
    BS1387
    ISO65
    JIS G3444 3445 3454 3454
    STK290-STK540 STKM11A-STKM14C
    AS1163 1074
  • Size Outside Diameter: 21.3-660mm
    Wall Thickness: 1.0-19.05mm

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