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While the term “pipe” is predominantly associated with the transportation of fluids and gases and is defined by nominal sizes and schedules (NPS/SCH), “tube” and “tubing” emphasize precise engineering dimensions and material flexibility (OD/WT).
A PIPE is a round tubular to distribute fluids and gases, designated by a nominal pipe size (NPS or DN) that represents a rough indication of the pipe conveyance capacity; a TUBE is a round, rectangular, squared or oval hollow section measured by outside diameter (OD) and wall thickness (WT), expressed in inches or millimeters.
Dec 13, 2023 · Which One Should You Choose – Pipe or Tube? The choice between pipes and tubes involves careful consideration of your project’s specific requirements. Pipes are the preferred option when the primary goal is efficient fluid transport or high-pressure applications.
Our Company supplies a wide range of steel pipes and tubes covering a broad variety of applications. Our large selection of pipes and tubes include seamless as well as welded, including Electric Resistance Welded (ERW), Spiral Submerged Arc Welded (SSAW) and Longitudinal Submerged Arc Welded (LSAW).
From a layman's viewpoint, Both Pipe and Tube seem to be the same due to many similarities like a hollow cross-section, made from metals, both can transfer fluids, etc. But in actual practice Tubes and Pipes are not the same as both possess different features.
Ultrahigh-Purity (UHP) and High-Purity Stainless Steel Tubing. This tubing is ultrahigh-purity, coaxial, chemically cleaned and passivated, and thermocouple-cleaned 316L stainless steel available in size: 1/8 to 2 in and 6 to 18 mm. The tube ends are prepared for orbital welding.
Tubing is usually used for structural purposes, and sizing is based on the exact outside diameter of the tubing. For example, you might see a measurement written as 1/4" OD x 0.035" Wall. On the other hand, piping is specified by Nominal Pipe Size (NPS) and a schedule.
Sep 27, 2022 · Pipes are categorized as tubular vessels used in pipeline and piping systems, and commonly transport gases and fluids. They are specified by “Nominal Pipe Size” (NPS) and Schedule (wall thickness).
Tubing or tubes are hollow cylinders used for fluid transport, structural applications, or electrical sheathing. They are usually cylindrical in shape, but may have round, rectangular, or square cross-sections. Tubing is specified in terms of outside diameter (OD) and (depending upon the material of construction) is either rigid or flexible.
Generally speaking, tube refers to hollow sections, whether square, rectangle, round or oval, used primarily in structural applications. Or where a precise outside diameter (OD), such as medical equipment is required. Piping on the other hand is used primarily in the transport or conveyance of gases or fluids.
