Carbon Steel Pipe for Oil & Gas Industry

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Carbon steel is a popular material used for fuel oil applications and is valued for its durability and reliability. It is common, readily available and very familiar to plumbers and pipefitters. Because fuel oil is non-corrosive, there is no concern for scaling and corrosion on the inside of the pipe. However, when installed outdoors, uncoated steel pipe can and will rust over time

System Application and Material Usage

Steel pipe is available in a variety of wall thicknesses with "standard wall" being the most common for use in fuel oil systems because of the relatively low operation pressure.

Carbon steel’s combination of mechanical properties continues to make it a popular choice for fuel oil applications. The strength and elongation properties of steel allow it to withstand stresses and strains without breaking under shocks from surges, water hammer and other man-made disturbances.

Steel pipe may be installed using a variety of joining methods including grooved, welded, flanged, threaded and other mechanical joining methods. Longer lengths enable faster and more economical installations.

Carbon steel pipe is a very familiar material for plumbers and pipefitters and the numerous special tools required will be on hand. They include a pipe vise or tripod to hold the pipe, a heavy duty cutter to slice the pipe, a ratchet and assorted pipe threading dies, a reamer and cutting oil, pipe wrenches, a pipe burring tool, and Teflon tape or pipe-joint compound, commonly referred to as pipe dope.

ONSHORE TRANSPORT AND DISTRIBUTION FOR OIL AND GAS

Our products meet the oil industry’s needs for onshore transportation and are ideal for use in extreme conditions such as corrosive environments, low and high temperatures, high pressure and sour service.

INDUSTRIAL STANDARDS

  • API 5L/ISO 3183 Gr. A, B, X42, X46, X52, X56, X60, X65, X70, X80
  • ASTM A134 and ASTM A135
  • CSA Z245.1 Gr. 241, 290, 359, 386, 414, 448, 483, 550

Other standards are also available upon request.

CARBON STEEL / HIGH-YIELD

Key properties
  • High resistance to deformation, which is essential for high pressure applications.
  • Low cost: useful for applications
    that do not require materials with higher resistance to corrosion such as stainless steel, or nickel alloys, or titanium.
  • But corrodes and rusts easily if exposed to water.
Key markets and industries for pipe fittings
  • High pressure oil, gas, or steam transmission.
  • Fossil power plants
  • Nuclear power (mostly seamless), in core reactor or balance of plant.
  • Petrochemical plants.
  • Geothermal power (with low-corrosion steam or water).
Key standards for high-yield low temperature service
  • MSS-SP-75, CSA Z245.11,
  • ASME B16.9,
  • ASTM A-420,
  • ASME SA-420,
  • ASTM A-860, ASME SA-860
Key standards for moderate temperature service
  • ASTM A-234 and ASME SA-234
Key grades
  • WPB, WPC, WPL6,
  • WPHY 42,
  • WPHY 46,
  • WPHY 52,
  • WPHY 60,
  • WPHY 65,
  • WPHY 70,
  • WPHY 80,
  • WPHY 100