Tubing outside diameter chart. should always be verified before ordering fittings.
Tubing outside diameter chart. The nominal OD refers to the approximate external measurement of the pipe, and it is used as a standard identification for PVC Jul 11, 2025 · API Tubing and Casing sizes are standardized under API SPEC 5CT, which defines various dimensions for both steel casing and tubing used in oil and gas wells. For a complete listing of tubing sizes that Valmont produces, please visit our Steel Tubing Product Catalog. Data given in based on the NPS Tables given by ANSI B36. The design life analysis should include a check for both the water side and soil side environments to determine which is more critical— or which governs service life. Please contact us for custom tubing. 315 inches in diameter. This chart uses the inner diameter of the tube and the wall thickness to help you know what size you need. A Pipe Schedule Chart defines the relationship between Nominal Pipe Size (NPS), outer diameter (OD), and wall thickness. Related: Schedule 80 Steel Pipe Sizes & Dimensions ANSI Schedule 40 Plastic PVC, CPVC Pipe Sizes & Dimensions Schedule 80 Plastic PVC, CPVC Pipe Sizes Pipe Outside Diameter Guide IMPORTANT: This Pipe O. Dimensions of tubes belong to the essential characteristics of tubes. e b a a . robarindustries. The most used sizes are: 2-⅜”, 2-⅞”, 3-½” and 4-½”. In comparison to pipe dimensions, measuring tubing is by the OUTSIDE DIAMETER, specified in decimal or fractional inches. Pipe sizes, inside and outside diameters, wall thickness, schedules, weight and weight of pipe filled with water - Metric Units. 3 mm) outside Sep 10, 2024 · Standard Copper Pipe Size Chart in MM and Inches (OD, ID, Thickness) ASTM standard sizes designate Type K, L, M, and DWV tubes, here are sizes charts for different types of copper tubes in both mm and inches, covering outside diameter, inside diameter, and thickness. DN (nominal diameter) is the general diameter of various pipe and pipeline Standard Pipe Schedules Pipe Sizes Chart Table Data The following chart gives standard pipe schedule or pipes sizes as given by ANSI / ASME B36. 375 ±0. Oct 5, 2017 · Pipes And Their Dimensions In order to keep consistency with the pipe fitting sections, we have nowadays decided to relate the outer diameter with the “nominal pipe size” classification, so when we’re dealing with an one-inch pipe we can consult data tables and figure out its specific “outer diameter”. com PVC Pipe sizes are different than the size the pipe is called. ) remains relatively constant; the variations in wall thickness affect only the inside diameter (I. Guide is based on the latest pipe standards and information supplied by pipe manufacturers. Some are tiny, at 1/2", but others are huge at 12". The lower the SDR, the thicker the pipe wall. This determines how the pipe will fit with other parts. Pipe sizes, inside and outside diameters, wall thickness, schedules, moment of inertia, transverse area, weight of pipe filled with water - U. 500 ̋ – 2. Customary Units. The tubular products system incorporates a comprehensive range of stainless steel fittings in the form of elbows, tees, reducers and flanges in various sizes, wall thicknesses, grades and finishes to suit tube dimensions and tolerances. In addition, a greater number of OD sizes are available to select from leading to easier fit, fabrication and formability for end users. The measurements for calculating stainless steel tubing dimensions are outside diameter, inside diameter, and wall thickness. Sep 9, 2025 · Discover steel pipe size charts with NPS, DN, OD, and schedule details. PIpe Schedule and Pipe Sizes are two must know things when you are working with process and power piping. Tubing Pipe Dimensions and Weight Chart for API non-upset, external upset and intergral tubing connections Apr 16, 2025 · This dimensional catalog accurately reflects our product line at the time the catalog was printed. The problem is that what the industry calls a 1" pipe is not actually 1" in diameter. Learn how to properly measure a sanitary fitting for your needs. 154 +0. Schedules 120 – 1. Wall thickness values are presented in accordance with the following schedule classifications: Standard Pipe Schedule Table NominalPipe Size(inches) OutsideDiameter(inches) Wall Jun 30, 2025 · HDPE Pipe Outside Diameter (OD): This is the actual external measurement of the pipe. Contact Sentinel Process Systems, Inc. to help with all your Process Component, Instrumentation and Single-Use needs. May 3, 2016 · There are many different sizes of PVC pipe. Internal and external diameters, areas, weights, volumes and number of threads for ANSI schedule 40 steel pipes. 4130 / 4140 ALLOY PIPE & TUBE 4130 Pipe: 2 ̋ – 12 ̋ Nominal O. The steel pipe data chart below can be used to find pipe sizes, diameters, wall thickness, working pressures and more The chart is based on ASME/ANSI B 36. ORDER BY SPECIFYING THE O. Steel Pipe Dimensions Chart ANSI B36. Schedule 40 PVC pipe is compatible with all FORMUFIT external-fit and internal-fit products. Note that CTS - Copper Tube Sizes - are also used for other plumbing materials like CPVC tubes. Use this copper pipe OD chart to compare tube sizes for plumbing and HVAC applications. www. PIPE SIZES Nominal Laying Length: 40 feet, Coil (Laying length tolerances are in accordance with AWWA and ASTM standards) Description: JMM manufactures High Density Polyethylene (HDPE) water pressure pipes for municipal and industrial transmission systems. Charlotte Pipe® products are manufactured to the applicable ASTM standard. By the end, you’ll feel confident navigating different pipe dimensions for any project you tackle! Nominal Pipe Size (NPS) is a North American set of standard sizes for pipes used for high or low pressures and temperatures. Tube ID (Inner Diameter) Smart Chart Reference Whether you’re selecting the right tools for maintenance or ensuring proper specifications for replacement, use this tubing ID chart to determine what size you need. Guide is furnished for your convenience and is based on the latest pipe standards and information supplied by pipe manufacturers. Wall thicknesses: . In most Micro Med Precision can manufacture any custom tubing size to meet all your project needs. Option two is to measure the outside diameter of the flange end. 900 ±0. g. To better help our customers receive the correct tubing, proper size, and weight, we’ve created these 3 charts. Ranging from 3/8 inch tubes all the way to 4 inches, quickly find the size PIPE OUTSIDE DIAMETER CHART (OD) CHART ROBAR INDUSTRIES LTD. 315 inches in outside diameter, and 1. Plus, we’ll uncover why steel pipe sizes matter and introduce a helpful pipe size calculator. HDPE Pipe Diameter Chart Jul 8, 2024 · Pipe od chart is a chart used to record and display the outside diameter of a pipe and its related parameters. 500 ̋ Table 14. Stainless Thickness Diameter (a) (A) Iron How to identify pipe based on size (Outer Diameter, Inner Diameter, Wall Thickness) and Pipe Classification The chart you see below is sorted based on the OD (Outside Diameter) of the pipe. Once you know the OD, you will see a grouping of pipe with the same OD. Due to occassional changes and variances in outside diameters, the pipe O. View OD, ID, pitch, and corrugation height. 1 0. 005 ±0. 133 +0. This comprehensive chart includes essential information such as the pipe’s outside diameter (OD), wall thickness (expressed in schedule numbers or, for very thick-walled pipes, in inches or millimeters), weight per unit length, and the pipe’s inside diameter (ID) for various nominal pipe sizes (NPS). Once the pipe OD is determined, trace There are several common methods for describing stainless steel pipe sizes and dimensions used in tubular piping systems, usually pipe sizes are defined by outside diameter, wall thickness, and length, inside diameter is also mentioned for pipe sizes, these parameters are basic to dimensions concept. 84 inches to 4 inches. Tubing provides more precise measurements for the outside diameter, inside diameter, wall thickness, chemistries and length than pipe specifications. or circumference should always be checked and furnished when ordering fittings. Use this chart to select pipe plugs based on pipe dimensions. Nominal size: is the outside diameter of the pipe body. Learn dimensions, conversions, and applications for plumbing, construction, and industry. provides an easy-to-use OD Chart for identifying pipe outside diameters for waterworks and industrial applications. 029 inches in inside diameter. : Outside Diameter T. , Sch 40, Sch 80) to indicate their pressure-handling capabilities and applications. Find ADS N-12 HDPE pipe sizes and dimensions for ADS N-12 pipe from 4" to 60". Available Pipe Sizes (CIOD) 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20”, 24”, 30”, 36”, 42”, 48” Oct 18, 2017 · It is critical as it determines the strings size that we can run in a given casing. National Standard Taper Pipe Threads Size NPT Chart - Includes both External and internal Pipe Thread Data. Dimensions of Pipes and Tubes Pipe, tube and fittings sizes and dimensions. PVC and CPVC Pipe Charts *) Inside Diameter = Outside Diameter - 2 x Minimum Wall Thickness PVC - Polyvinyl Chloride CPVC - Chlorinated Polyvinyl Chloride • similar to PVC - but designed for water up to approx. Pacific Corrugated Pipe manufactures our StormTiteTM brand utilizing both recycled and virgin resins in both type C - single wall with a corrugated interior and exterior, and Type S - double Fluids Flow Design and Engineering Metric Pipe Sizes Dn "Diametre Nominel" per ISO vs NPS "Nominal Pipe Size" Equivalent for DN 6 to DN 2200, NPS Schedule 5 to 30 Welded and Seamless PIpe Related: Schedule 40 Steel Pipe Sizes & Dimensions ANSI American National Standard Schedule 40 Welded and Seamless Steel Pipe. Husteel Industry Group offers a full range of API steel casing and tubing to meet the various needs of oil exploration “D” Tube Outer Dimension / Outer Diameter - Measures the length and width of the tube from the outside of the wall rather than the inside. The Nominal Outside Diameter (OD) System PVC pipe sizes are commonly referred to by their nominal outside diameter (OD). w w w . NPS is a North American standard set of measurements that designate pipe diameter and pipe wall thickness (schedule). D. 05" to 4 1/2". Jabo Supply Inc. Inside and outside diameters, weights and more. ) Chart ANSI Pipe Chart Use our ANSI Pipe Chart to determine the nominal pipe size, wall thickness, weight and schedule designations. There are two ways a sanitary fitting can be measured. streamline-sales. Learn More About These Products > Pipe Joining > Pipe Repair > Tapping > Line Stopping > Coatings > Gasket Overview > Kobus Pipe Puller Products > Classroom > AIS/BABA Certified: American Made Download Pipe Outside Diameter Chart Search & Select a Coupling & Repair Water Product Oct 3, 2021 · Pipe dimensions for schedule 40 and 80, including inside diameter, outside diameter, wall thickness, and weight. S. Click to Print Our Pipe Chart Common Hot-Finished Tubing Sizes Need a size of carbon steel tubing not on the ANSI Pipe Chart? We can help. Whereas NPS takes the Outside Diameter of a pipe and crossreferences it with an ASME chart to get the “nominal size”. Fittings follow this same pattern, a 1" fitting has a 1. 020 2. The angle between the taper and the center axis of the pipe is 1° 47'′ 24"″ (1. This simple steel tubing size chart can be used to determine tube Inside Diameter (ID) using the tube Outside Diameter (OD) and Wall Thickness (WT). Apr 11, 2025 · This reference compilation presents comprehensive pipe schedule data across the complete spectrum of standard nominal pipe sizes (NPS) ranging from NPS 1/8 to NPS 48, including non-standard intermediate sizes. The tubing joint length: is the length of tubing joint including the coupling and excluding the pin thread. 7899°). This pipe size charts categorize pipes into schedules (e. STD steel pipes chart wall thickness and weight Calculate pipe weight and price Pipe nominal size Pipe length (L) Steel price (USD) Total pipe price (USD) Pipe sizes, inside and outside diameters, wall thickness, schedules, moment of inertia, transverse area, weight of pipe filled with water - U. Due to the occasional changes and variances in outside diameters, the pipe O. Available online and at locations in WV, VA, and KY. If you prefer to measure the outside diameter (OD) of your pipe to determine the PVC pipe size, use the table below: Take your OD measurement and look in the Decimal OD, Fraction OD or Metric OD (depending on your measurement method) columns of the table below. Each chart is categorized based on material and then breaks them down by dimensions and wall thickness, as well as other specs. 020 1. Mar 28, 2025 · Inside diameter, outside diameter, nominal pipe size: if you're confused, you're not alone. Designed without any welds a Seamless Stainless Steel Tubing Size Chart covers tubes in sizes between 0. If you choose option two, you should also measure the inside diameter. 203 +0. The inside diameter will depend upon the pipe wall thickness specified by the schedule number. Tubing Wall Thickness is often described in terms of the BWG rating (Birmingham Wire Gauge) which is a way of describing the thickness. If you do not see a size listed, please contact your Alro representative. Pipe & Tube Dimensions Chart Identification Transverse Wall Inside Area of of Pipe Internal Area Moment Weight Pipe Outside Steel Size Diam. Use this chart to select pipe plugs. Steel pipe is a common metal material that is often used in applications such as oil and gas production, construction, industrial manufacturing, and energy transportation. By utilizing a comprehensive chart guide, customers can compare and select the most suitable tubing based on outside diameter, wall thickness, length, and other factors. 375-inch (60. These dimensions are critical for selecting the right pipe for fluid flow, structural applications, and industrial use. Next, there is the “wall thickness” of the pipe that is used by engineers to Copper Pipe Sizes Chart This is a Copper Pipe Sizes chart that gives you the approximate Inside dimension (ID) and wall thickness of copper pipes for 18 Nominal pipe sizes (NPS) including 3 types K, L, and M. Alro Steel purchases DOM tubing, for general inventory, to the outside diameter and inside diameter. Standard Dimension Ratio (SDR): SDR is the ratio of a pipe’s outside diameter to its wall thickness. com Surrey, British Columbia Saint-Bruno, Quebec waterworks@robarindustries. : Wall Thickness * For data, sizes, or classes not reflected in these charts, please contact JM EagleTM for assistance. Tube is usually annealed if extensive forming and bending is required, such as for bending or expanding. Any pipe with the same OD will take the same fittings as any other pipe in that Pipe Outside Diameter GuidePipe Outside Diameter Guide A pipe, unlike tubing, is typically measured and called out by nominal pipe size (NPS) or inside diameter, organized in a pipe size chart. However, we add and delete items on an ongoing basis to better serve our customers. In this article, we will explore PVC pipe sizes, their dimensional charts, and their applications. 012 2 0. The right size improves performance, while the wrong size can reduce power or torque. For easy reference, print out this up-to-date chart. NOMINAL SCHEDULE WALL PIPE SIZE OD DESIGNATIONS THICKNESS WEIGHT ID INCH Dimensions and weight charts for tubing by OD ½ to 4" and by BWG/SWG wall thickness (Gauges 10 to 22): sizes in mm/inch, weights Lbs/ft & Kg/m. Tube Sizing Chart - This nominal tube dimensions chart includes outside diameter, inside diameter, wall thickness, and gauge. Mar 24, 2025 · Steel pipe diameters are determined by industry standards and application-specific requirements. Service life can be affected by the corrosive action of the backfill in contact with the outside of a drainage pipe or more commonly by the corrosive and abrasive action of the flow in the invert of the drainage pipe. 19 Nominal Pipe Size Outside Diameter (mm) PEX tubing sizes are denoted by CTS (copper tubing size), not OD (Outside Diameter) or ID (Inside Diameter). 10M and API 5L . 012 1½ 0. 315 ±0. This is utilized in measuring the thickness and the overall strength of the tube. Charlotte Pipe and Foundry cannot accept The size of pipes, fittings, flanges and valves are often given in inches as NPS - Nominal Pipe Size, or in metric units as DN - 'Diametre Nominal'. Learn about the differences in diameter measurements. 145 +0. Due to occasional changes and variances in outside diameters, the pipe O. 10 Welded and Seamless Wrought Steel Pipe and ASME/ANSI B36. How to describe steel pipe dimensions and size correctly? The article tells you the meaning of Pipe Schedule (like sch40, 80), NPS, WGT (LB/FT). Due to occasional changes in outside diameters by pipe manufacturers, the pipe O. 10 & 36. The following chart gives standard pipe schedule or pipes sizes as given by ANSI / ASME B36. The 3/4" NPT pipe thread has 14 threads per inch. ). Sep 12, 2020 · Get all the Schedule 40 (white) and Schedule 80 (gray) sizing dimensions and ratings from Commercial Industrial Supply, Includes outside diameter, Max PSI rating, Pipe sizes, inside and outside diameters, wall thickness, schedules, moment of inertia, transverse area, weight of pipe filled with water - U. Pipe and tube charts will help you look up OD dimensions and wall thickness for pipe, gauges for tubing and dimensions for conduit. Oct 15, 2018 · NPS (Nominal Pipe Size), listed in the first column of our Pipe Chart, identifies the nominal diameter of the pipe which lies between the inside and outside diameters. USA Industries nominal tube dimensions chart includes outside diameter, inside diameter, wall thickness and gauge. Pipe diameters listed above are approximate. NEC Chapter 9 Table 4: Dimensions and Percent Area of Conduit and Tubing: EMT (Electrical Metallic Tubing) PVC pipes schedule 40 chart wall thickness and outside diameter SCH 40 SCH 80 SCH 120 SCH 40 SCH 80 SCH 120 The term ‘schedule’ when referring to the ANSI pipe schedule chart, is a way of determining pipe strength by comparing the inside thickness of the pipe and the outside diameter of the pipe. Learn more! Copper tube sizes used in plumbing. 180oF (82oC) IMPORTANT: This Pipe O. The OD of a plumbing pipe is measured as the name implies is the width of the outside of the pipe. [1] "Nominal" refers to pipe in non-specific terms and identifies the diameter of the hole with a non-dimensional number (for example – 2-inch nominal steel pipe" consists of many varieties of steel pipe with the only criterion being a 2. P. Explore our PVC & CPVC pipe size chart with OD, ID, and wall thickness for Schedule 40 & 80. ROUND MECHANICALTUBE ASTM A513 Wall Tolerances +/- 10% MECHANICAL TUBING ALSO AVAILABLE IN PIPE SIZES SHOWN BELOW • Inside Diameter (ID) • Outside Diameter (OD) • Wall Thickness When ordering, only 2 of the 3 tolerances must be defined. From NPS ⅛ to 12 inches, the NPS and OD values are different. Pipe Outside Diameter Guide This Pipe O. OCTG casing pipe sizes range from 4 1/2" to 20" in diameter, while tubing sizes typically range from 1. AND GUAGE, OR NOMINAL THICKNESS. STEEL TUBING DIMENSIONS & WEIGHT PER FOOT. . Because of this confusing issue, many of our customers ask us, "What is the outside diameter of PVC pipe?" If you have the same question, it can be answered by the chart below. com PIPE OUTSIDE DIAMETER CHART (OD) CHARTSTREAMLINE SALES www. Pipe, tube and fittings sizes and dimensions. 02/25 (800) 854-9991 Apr 13, 2025 · An exhaust pipe size chart helps match pipe diameter to engine horsepower. Jan 10, 2024 · Conclusion Understanding aluminum tubing sizes is essential for choosing the right product for your specific needs. Option one is to measure the outside diameter of the tube. Download and print. Keep reading to learn why the outer For a given NPS, the outside diameter stays constant and the wall thickness increases with a larger schedule number. Looking for a complete pipe size dimensions chart? Explore all schedule standards with detailed specifications for various pipe sizes to ensure project accuracy. The measurement of the SS Tubing Sizes between the interior and exterior of the tube is called the wall. Use our ANSI Pipe Schedule Chart to determine the nominal pipe size, wall thickness, weight and schedule designations of carbon and stainless steel pipes. pipe sizes can be small diameter or large Dec 12, 2018 · What is DN (Nominal Diameter) Nominal diameter also mean outside diameter. should always be verified before ordering fittings. ) PRESSURE PIPE ANSI/NSF-61, 14 LISTED I. The outer diameter of the pipe directly determines the flow rate, pressure bearing capacity and installation requirements of the pipe. Sep 13, 2024 · We’ll also provide simple charts for copper pipe sizes, HDPE pipe sizes, PEX pipe sizes, and even a chart for pipe thread sizes. 10/19 Fluid Flow Table of Contents Hydraulic and Pneumatic Knowledge This chart gives dimensional - size data for American National Standard Schedule 40 Welded and Seamless Steel Pipe. STANDARD PIPE SIZES Reference Table missionrubber. : Inside Diameter O. Schedule 40 Steel Pipe Sizes and Dimensions ASME/ANSI B36. POLYETHYLENE WATER & SEWER SUBMITTAL AND DATA SHEET HDPE IRON PIPE SIZE (I. SIP Industries Quality Manufacturers Since 1960Pipe Outside Diameter (O. 315 inch opening to accept a 1 inch pipe, which actually measures 1. 140 +0. Learn everything about it. com Rev. The choice of pipe diameter has a direct impact on performance, safety and cost. There are two Commonly used standers in USA ANSI (American National Standards Institute) ANSI is a private nonprofit organization Copper Tubing HVAC Size Chart - Size and Physical Characteristics of Copper Tube: ACR (Air-Conditioning and Refrigeration Field Service) (A= Annealed Temper, D=Drawn Temper) The two measurements most plumbers are concerned about are Outside Diameter (OD) and Nominal Pipe Size (NPS). Dimensions and Physical Characteristics of Copper Tube: Type L For each nominal pipe size, the outside diameter (O. Because as the pipe wall is very thin, the outside and inside diameter of the steel pipe is almost same, so the average value of the both parameters is used as the name of the pipe diameter. A pipe size chart provides essential details like outside diameter (OD), wall thickness, and inside diameter (ID). Our pressure pipe is used in many types of applications such as potable water, sewer, drain, mining, irrigation, slip lining, and reclaimed water. 10M and includes Pipe wall thickness, outside diameter, nominal diameter. 660 ±0. 006 ±0. OD of PEX, copper and CPVC pipe with the same size (CTS) is the same. 012 2½ 0. The chart on the right, shows the relationship between NPS and the diameter. The taper rate for all NPT threads is 1⁄16 (3⁄4 inch per foot) measured by the change of diameter (of the pipe thread) over distance. For example, a 1 inch PVC Pipe is actually 1. HDPE CORRUGATED PLASTIC PIPE Pacific Corrugated Pipe Company’s HDPE (High Density Polyethylene) pipe is a heavy-duty pipe for storm sewers, culverts, storm water storage, and water quality applications. 010 1¼ 0. Both the TPI (threads per inch) and OD (outside diameter) of the thread are required for positive identification of thread size because several sizes have the same TPI. 2b. Please refer to our current list price sheets for an accurate listing of items offered. This Pipe O. 500 ̋ 4140 Tube: 3 ̋ – 18 ̋ O. 19 Stainless Steel Each thread size has a defined number of threads per inch (TPI). 0cpfyljw snfabd 9xt cwkawz 9h os ngv37 sdmbmv n87 vl0e0un