• Contact Us|
  • Terms & Conditions|
  • Team Members
  • Products
    • Product Catalog
    • Ductile Iron Pipe
    • Request Product Information
    MJ Mechanical Joint

    View the different joints and sizes we offer for ductile iron pipe.

  • Learning Center
    • Specifications
    • Submittal Sheets
    • Installation Guides
    • Downloadable Tip Sheets
    • Iron Strong Blog
    • Training Opportunities
    • Archived Catalogs
    • Frequently Asked Questions
    • Videos
    • Pocket Engineer
    DIP Production

    We provide all the necessary product-related information to our customers.

  • Sales & Support
    • Sales Team
    • Distributors
    • Treatment Plant Sales
    • Customer Service
    • Sales Operations
    DIP MJ Joint

    Our sales team strives to exceed customer expectations every day.

  • Corporate Responsibility
    • Code of Conduct
    • Environment
    • Health & Safety
    • Community
    • Awards

    A clear vision from our leaders, places environment, health and safety at the core of our business.

  • About Us
    • Company History
    • Executive Team
    • Locations
    • Associations
    • Contact Us
    McWane Ductile Iron Pipe

    We are a proud and experienced manufacturer of ductile iron pipe products.

  • Communications
    • Publications
    • McWane News Articles
    • Press Releases
    • Media Contacts
    Ductile Iron Pipe

    We strive to keep our team members, customers, and vendors informed of all happenings at the company.

  • Careers
  • Home
  • Learning Center
  • Iron Strong Blog
  • How Much Does Ductile Iron Pipe Weigh and Why Does It Matter to You?
Back to Blog

How Much Does Ductile Iron Pipe Weigh and Why Does It Matter to You?

By Gary Gula   07/09/2020  In Installation Products Technical

If you're like most people, you probably don't sit around thinking about how much Ductile iron pipe (DI pipe) weighs so in this Iron Strong Blog we are going to tell you where to find the weight of the pipe and why it is essential to familiarize yourself with the weight of the pipe.   

There are numerous reasons you might want to know the weight of the pipe, but the most important of these would have to be for the safety of your employees, yourself, and anyone near your operations. By knowing the weight of the pipe, you have instantly raised your awareness of what you will be working with, and hopefully, begin to plan accordingly.

Click on the play button below to view the video.

Once you know the pipe's weight, you can then select what type of machinery and accessories you might need to handle and install the pipe safely and correctly. The equipment needed on-site will vary with each project. Some of these items would include:

  • the size of your backhoe
  • the size of your front loader and forklifts
  • the size of your trailers,
  • the number and size of slings,
  • the number and size chains,
  • the strength and size of pipe hangers, etc.

I’m sure we’ve all seen someone out there utilizing equipment that was not very efficient for the project at hand, regardless of whether the machinery was under or oversized (in terms of power). In either case, not having machinery matched to handle the products can create several potential hazards and add additional, unforeseen costs to the project. Some of these variables can include:

  • injured employees
  • extra labor hours
  • higher fuel costs
  • more extensive areas of restoration, and so on.

You should begin to understand why it is vital to know the weight of the pipe you will be working with on your project. Let’s get further into the details of where to find those numbers and what they indicate for each piece of DI pipe.         

Ductile iron pipe is off-loaded from a truck.
Ductile iron pipe is hoisted into position with chains.

Where Can I Find the Weight of a Joint of Ductile Iron Pipe?

You will always find the weight of each diameter of DI pipe shown within the latest ANSI/AWWA C151/A21.51 standard.  If you do not have access to the AWWA Standards, typically, you will find the various weights of a piece of DI pipe listed within the respective manufacturer's product literature for the pipe.  For example, with McWane Ductile, you will find it on our website (Learning Center/Submittal Sheets), at various locations within our McWane Pocket Engineer, as well as on the stickers we place on each pipe that is produced, to name a few.

A pipe sticker with information describing the pipe size, Class, and weight.

What Are the Standard Weights for DI Pipe?

A typical truckload of pipe shipped directly from one of our manufacturing plants will weigh approximately 40,000 pounds or nearly 20 tons. We have a truckload calculator available upon request that can help you "build a truck" with various pipe sizes. In a previous blog by my colleague Martin Rodriguez, where we answered specifically, “How Much Ductile Iron Pipe Can Fit On One Truck?”

The size (diameter) and class (wall thickness) of the pipe are the major determinants in calculating the weight of any pipe. Per foot weights and approximate piece weights are listed on a chart within our standard product brochure, which is available on our website and the McWane Pocket Engineer Tonnage Calculator.

Within the chart below, you will find the standard dimensions and weights of 3-inch to 36-inch Tyton® Joint Ductile iron pipe. The weights of the pipe are shown in:

  • per foot weight of the barrel
  • weight of each bell
  • weight per length of pipe
  • the average weight per foot 

Keep in mind these weights will vary when utilizing specialty products such as Special Thickness Classes, TR Flex® Pipe, and River Crossing Pipe, to name a few.  The chart only shows the weight of the Ductile iron portion of the joint as well. It does not take any specialty linings, coatings, or gaskets into account that can add additional weight. These weights, although minimal, should also be considered when selecting the proper equipment. 

For Example:

A 6-inch diameter cement-mortar lining will add approximately 1.3 pounds per foot, where a 16-inch diameter cement lining will add about 5 pounds per foot, and a 36-inch diameter cement lining will add nearly 14.8 pounds per foot.   

Chart showing dimensions and weights of Push-On Ductile iron pipe.

A Combination of Calculations

So far, we have learned a few reasons why it is important to know the pipe's weight, where to find the information, and when we need to know that information. As discussed earlier, all of this information is critical to operating a safe and efficient job site. But primarily, it is under the assumption the pipeline is being buried in a trench prior to being put into service.

What if the pipeline installation requires the line to be hung from a bridge or overpass? When we discussed accessories' performance capability, such as hangers, did you think it through to the end? Did you consider that the pipeline hangers will be required to support the pipe and the weight of the fluid flowing through it?

Double Roller with Vertical and Lateral Support.

Accessories are yet another variable to be taken into consideration. For the sake of this part of our discussion, let’s look at 24-inch Class 52 pipe. The image below essentially tells the entire story. When selecting an accessory such as a pipe hanger, it is essential to remember that the hanger must also be capable of supporting not only the raw weight of the pipeline but also any specialty linings AND the fluid inside it.

Calculations for the weight of Ductile iron pipe.

To account for the weight of the contained fluid, you can visit the McWane Pocket Engineer’s Volume Calculator for some assistance in quickly calculating the contained volume (in gallons) for the specific diameter and length of the line. 

For our example, a gallon of water is equal to 8.3 pounds. The contained volume (in gallons) should then be multiplied by 8.3 to find the overall weight of a pipelined filled with water. If need be, divide the total weight by the length to obtain the weight per foot of the contained liquid. 

This calculation, combined with what we’ve learned earlier regarding the weight of the pipe itself will provide you with the information needed to choose the correct parameters for any hangers, straps, tie-downs, etc. that may be required to keep the pipeline secure during operation. 

In Conclusion

Throughout this blog, we have attempted to raise awareness of the importance of knowing how much your Ductile iron pipe weighs. As a reminder, if in doubt about the weight of your pipe or anything DI pipe related, you should always contact your local McWane Ductile Representative or one of the McWane Ductile Product or Regional Engineers for additional guidance.   

We have team members who’ve managed small and large water utility systems, served in engineering consulting firms, and bring decades of experience in solving field issues involving pipeline construction and operation. From design to submittal, to installation, we strive to provide education and assistance to water professionals throughout the water and wastewater industry.

Check Out All Our Digital Offerings

  • More articles and videos from our Iron Strong Blog
  • The McWane Pocket Engineer
  • Engage with us on LinkedIn
  • Follow us on Facebook
  • Follow us on Twitter

Subscribe to the Iron Strong Blog

Share on social media

  • Print this Article

Gary Gula

Gary Gula is a Territory Representative for McWane Ductile. He has more than 25 years of experience in the waterworks industry, all of which have been with McWane Ductile. As a Territory Representative, Gary interacts daily with contractors, municipal governments, and engineering firms. He offers a point of contact for sales, technical support, and product specifications related to the design and installation of ductile iron pipe used in water and sewage applications. Gary is a member of the American Water Works Association (AWWA), Manufacturers/Associates Council (MAC Council), and the National Utility Contractors Association (NUCA).     

  • Learning Center
  • Specifications
  • Submittal Sheets
  • Installation Guides
  • Downloadable Tip Sheets
  • Iron Strong Blog
  • Training Opportunities
  • Archived Catalogs
  • Frequently Asked Questions
  • Videos
  • Pocket Engineer
  • Blog
  • Categories
  • Environmental & Safety
  • Installation
  • Our Company
  • Products
  • Services
  • Technical

Careers

Apply or view job opportunities

Search Careers

McWane Pocket Engineer

McWane Pocket Engineer

The one tool you never want to be without

Learn More

Buy American

Your trusted provider of guaranteed American-made waterworks products.

Learn More

Recognized as a proud member

  • ISI Member
  • DIPRA Logo
  • American Water Works Association
  • Water and Sewer Distributors of American WASDA
  • National Association of Water Companies
  • Water Environment Federation WEF
  • Products|
  • Learning Center|
  • Sales & Support|
  • Corporate Responsibility|
  • About Us|
  • Communications|
  • Careers

McWane Corporate

  • About|
  • Our Businesses|
  • Responsibility|
  • Environment|
  • Safe Operations|
  • Communications|
  • Careers|
  • Multimedia Library
Learn about McWane’s Environmental Focus

© 2021 McWane Ductile. All rights reserved

Privacy Policy | California Privacy Notice | Terms & Conditions | California Transparency in Supply Chain Disclosure | Sitemap | Contact Us

  • Products
  • Product Catalog
  • Ductile Iron Pipe
  • Request Product Information
  • Learning Center
  • Specifications
  • Submittal Sheets
  • Installation Guides
  • Downloadable Tip Sheets
  • Iron Strong Blog
  • Training Opportunities
  • Archived Catalogs
  • Frequently Asked Questions
  • Videos
  • Pocket Engineer
  • Sales & Support
  • Sales Team
  • Distributors
  • Treatment Plant Sales
  • Customer Service
  • Sales Operations
  • Corporate Responsibility
  • Code of Conduct
  • Environment
    • Protecting the Environment
      • Our Environmental Legacy
      • Investments
      • Environmental Management System
      • ISO & State Certifications
      • Environmental Excellence
      • Pollution Prevention Challenge
    • Sustainability for Generations
      • Sustainable Products
      • Sustainable Operations
  • Health & Safety
    • Culture of Safety
    • EHS Policy
    • McWane EHS Program
    • Ergo Cup
    • ISN & Contractor Safety
    • EHS Awards
  • Community
    • McWane Commitment
    • Partnerships
    • Community Advisory Panel
    • Charitable Giving Guidelines
  • Awards
  • About Us
  • Company History
  • Executive Team
  • Locations
  • Associations
  • Publications
  • Contact Us
  • Communications
  • McWane News Articles
  • Press Releases
  • Media Contacts
  • Careers
  • Team Members