Seamless steel pipes for project service

Sunny Steel offer the seamless steel pipes used for project service include coneying water, pertroleum, gas and other common fluides.
Seamless steel pipe are ubiquitous and can be found underground and within residential walls, laboratories, and commercial and industrial structures. Seamless steel pipe transport fluids including water, natural gas, waste and air. Three manufacturing methods exist to produce steel pipes. Seamless steel pipes are produced using an extrusion mold.

Steel pipes Size (mm):

  • Outer Dimensions.: 10.3mm – 114.3mm
  • Wall Thickness: 0.8 mm – 12 mm
  • Length: max 16000mm

Application: apply to coneying water, pertroleum, gas and other common fluides.

Steel grade:

Well packing:

  • Packed in wooden crates, wrapped in plastic, and suitably protected for sea-worthly delivery or as requested.
  • Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.

Please view the real informations of the standard as below:


ASTM A53 pipe, ASME SA53 pipe

ASME SA53 is a carbon steel alloy, used for structural steel pipe. The alloy specifications are set by ASTM International, in specification ASTM A53/A53M.


ASTM A106 seamless pipe

ASTM A106 Covers seamless carbon steel nominal wall pipe for high-temperature service, suitable for bending flanging and similar forming operations.

  • ASTM A106 Seamless Pressure Pipe (also known as ASME SA106 pipe) is commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships where the piping must transport fluids and gasses that exhibit higher temperatures and pressure levels.


API 5L Gr.B Seamless steel pipes

API 5L Gr.B Seamless steel pipes

  • This International Standard specifies requirements for the manufacture of two product specification levels (PSL 1 and PSL 2) of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries.

Read more informations of seamless teel pipes

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