Product overview

Piping is a critical component of any project featuring the transportation of fluids and gases. For long-term safe and reliable operation, it’s vital to use the correct size, thickness and material of pipe for your application. PJ Piping supplies a wide range of high-quality pipe to ensure you get the right fit for your project.

Product range

We offer a wide range of standard pipe, with non-standard components available on request.

Pipe is specified by Nominal Pipe Size (NPS) and wall thickness (WT), generally as a Schedule Number (SCH), however, it can also be specified by inches or millimeters.


  • Seamless: Plug Mill, Mandrel Mill & Extruded Process
  • Welded: Submerged Arc Welded (SAW), Electric Fusion Welded (EFW) & Electric Resistance Welded (ERW)
  • Stock: Sch10 - XXS Duplex and Super Duplex up to 24' diameter. Low Temp, High Yield carbon steel up to 36' diameter

Material scope

The best components are built from the best materials. We use only the highest-quality materials and are compliant with stringent material specifications including NORSOK and JIP33, and with operator specifications set by the world’s preeminent operators including Exxon Mobile, Chevron, Shell and BP.

UNS S31803/F51

UNS S32750/F53 & S32760/F55

UNS S31254 (254 SMO) / F44

Alloy 200, 400, 625, 800 & 825

Grades 1 & 2

304/304L, 316/316L, 317 & 321

X52, X60, X65 & X70 – F52, F60, F65 & F70 – 4130 & 4140

CuNi 90/10 & 70/30 EEMUA

Testing and operator specifications

Our products are manufactured according to the strictest standards and are rigorously tested to ensure they meet operators’ specifications.

Our testing regime includes the following, with additional requirements on request.

  • Product analysis
  • Corrosion
  • Micrographic
  • Ferrite
  • Impact

  • Dye penetrant
  • Ultrasonic
  • X-ray
  • PMI

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PJ Piping supply to a wide range of industries and applications.

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