The following chart gives standard pipe schedule or pipes sizes as given by ANSI / ASME B36.10M and API 5L . Data given in based on the NPS Tables given by ANSI B36.10M and includes Pipe wall thickness, outside diameter, nominal diameter.

Specific pipe is identified by pipe diameter and another non-dimensional number for wall thickness referred to as the Schedule (Sched. or Sch., for example – "2-inch diameter pipe, Schedule 40").

For instance, a 2-inch galvanized steel pipe has an inside diameter of about 2 1/8 inches and an outside diameter of about 2 5/8 inches. In plumbing pipe size is referred to as nominal pipe size - NPS, or "Nominal Pipe Size". The metric equivalent is called DN or "diametre nominel".

Use our ANSI Pipe Chart to determine the nominal pipe size, wall thickness, weight and schedule designations. For easy reference, print out this up-to-date chart. Click to Print Our Line Sheet. Click to Print Our Pipe Chart Spreadsheet. Have any questions? Talk with us …

2021年10月3日 · Nominal Pipe Size (abbreviated NPS) is a North American standard for identifying pipe sizes. Technically, the NPS is non-dimensional and only roughly refers to the diameter of the pipe. However, from NPS 14 and above, the NPS value matches the outside diameter of the pipe.

Looking for a complete pipe size dimensions chart? Explore all schedule standards with detailed specifications for various pipe sizes to ensure project accuracy.

2017年10月5日 · Obviously, there are many pipe sizes to address every possible need, but I will provide a data table covering the sizes that are most commonly used in the industry starting from a half-inch diameter and up to eight inches.

DN or Diameter Nominal is an International designation (SI or Matric Designator) and a European NPS equivalent to show pipe sizes. Here, you have to note that DN shows pipe sizes differently than NPS. 2” pipe is simply mentioned as DN 50. You can get any NPS to DN by multiplying it by 25. Check the below table for easy understanding.

Nominal Pipe Thickness and Dimensions as per ASME B36.10. NPS 1/8 Inch to 1 - 1/2 Inch. NPS 2 Inches - 5 Inches. NPS 6 Inches - 11 Inches. NPS 12 Inches - 18 Inches. NPS 20 Inches - 32 Inches. NPS 34 Inches - 48 Inches. NPS and Actual Diameter. NPS is close to OD but different from the Actual Diameter of a pipe. OD or actual diameter value in ...

For pipe schedule chart in inch and more explanations please visit: http://www.octalsteel.com/steel-pipe-dimensions-sizes