CARBON STEEL SEAMLESS PIPE

The complex chemical and physical properties of the various grades of carbon steel seamless pipe allow for a broad range of service usage. Ruijie Steel Products has the right grade, size and price to meet your requirements, including A/SA-106 Grade B/C and API 5L X- 42 thru X -70.

A/SA-106 Grades B & C are utilized for services ranging from structural supports to steam drum headers with temperature ranges up to 800°F, while API 5L X Grades 42 thru 70 are utilized for the water and petroleum industry to transport liquids or as platforms on off-shore rigs. And, A/SA53 pipe is acceptable for ordinary uses in steam, water, gas and air lines.

carbon steel seamless pipe

We always wonder which pipe that we need to use for the construction project, because there are some difference between seamless steel pipe and welded steel pipe. Here we list some advantages of seamless steel pipe.

  • The main perceived advantage of seamless pipes is that they don’t have a weld seam. Traditionally, the seam of welded pipes has been viewed as a weak spot, vulnerable to failure and corrosion. For many years, this fear was probably justified. However, in recent years improvements in the manufacturing process for welded steel pipes and other welded pipes have boosted the strength and performance of the weld seam to levels indistinguishable from that of the rest of the pipe.
  • Seamless pipes provide peace of mind. Although there should be no issues with the seams of welded pipes supplied by reputable manufacturers, seamless pipes prevent any possibility of a weak seam.
  • Seamless pipes have better ovality, or roundness, than welded pipes.

1/2″ Nominal to 24″ O.D. Seamless Pipe
Wall Thicknesses – Schedule 40 up to 4.000″

Standard Carbon Steel Pipe Specifications & Grades

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