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Welded Pipes

Welded pipes (ERW, LSAW/DSAW/HSAW, EFW) in carbon, alloy, stainless, duplex, nickel-alloys, non-ferrous grades according to the API 5L, ASME B36.10/B36.19, and EN dimensional specs.

We supply welded steel pipes ex-stock or ex-mill to API 5L, ASME B36.10/ASME B36.19, and EN 10220/EN1127 dimensional specs.

Welded carbon steel pipes

  • API 5L carbon steel pipes  grade B (L245)/X42 (L290)/X52 (L360)/X60 (L415)/X65 (L450)/X70 (L485)/X80 (L555) PSL1/2 with plain and threaded ends (ERW up to 20″, LSAW for larger diameters)
  • ASTM A53 carbon steel pipes for fluids and general application (ERW)
  • ASTM A333 carbon steel pipes  Gr. 3/Gr. 6 for low-temperature service (ERW)
  • EN 10208-1 pipes for pipelines grade L235
  • EN 10219 welded pipes for structural applications grade S275JOH/S355JOH/S355J2H/S420MH/S460MH (hollow sections)
  • EN 10224 line pipes for water applications grade L235
  • EN 10255 pipes for gas applications grade S195T
  • EN 10296 grade E270/E355/E420M/E460M

Welded stainless, duplex, nickel alloy pipes

  • ASTM A312 stainless steel pipes grades TP304/304L/316/316H/321/321H/347 for corrosive service (ERW and LSAW)
  • ASTM A358 Cr-Ni stainless steel pipes grades TP304/304L/316/316H/321/321H/347 for general corrosion service (EFW)
  • ASTM A928 Duplex and Super Duplex pipes (EFW, welded)
  • Welded nickel-alloy welded pipes (ERW)

Other welded pipes

  • Welded OCTG casing and tubing pipes to API 5CT
  • Large size LSAW pipes above 60″ in diameter (with standard or high wall-thickness)
  • Spiral welded pipes for water applications (HSAW)
  • Structural and piling pipes for construction (API)

Dimensional range

  • ERW (electric resistance welding) for sizes between ½” and 20″
  • LSAW (longitudinal welding)/EFW (electric fusion welding) for diameters above 20″


PDF ICONPipe Size Chart ASME B36.10/ASME B36.19

PDF ICONCatalog Pipes

  • Tags

    API 5L, DSAW pipes, EFW pipes, ERW pipes, HSAW pipes, LSAW pipes, welded pipes

  • Size Range:

    2-144" - Any wall thickness

  • Materials:

    Carbon Steel, Alloy Steel, Stainless Steel, Duplex, Nickel Alloys

  • Origins:


Welded pipes LSAW EFW ERW LSAW welded pipes Spiral welded pipes HSAW

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