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Pipe Fabrication Manufacturers and Companies

IQS Directory provides an extensive list of pipe fabrication companies and suppliers. Utilize our website to review and source pipe fabrication companies with our easy-to-use features which allow you to locate pipe fabrication companies that will design and engineer pipe fabrications for your exact specifications. Our request for quote forms make it easy to connect with leading pipe fabrication companies. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right companies whether you are looking for pipe swool fabrication, fabricated steel pipe, or oil pipeline fabrication.

  • Apple Valley, CA

    Our goal is to meet all your expectations for delivery, customer support, and quality. We do this to ensure that our pipe fabrication methods withstand the test of time. All our products are ISO 9001 and AS9100 registered. No matter what kind of tube fabrication job you need, we can make it happen. Visit our website or call us to learn more!

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  • Cleveland, OH

    United Metal Fabricators was started in 1945 in order to provide top of the line tube and pipe fabrication services for industry. To this day United Metal Fabricators supplies millions of feet of tubing per year to industry. Call us today for further information or visit us online to see all our products and services.

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  • Tulsa, OK

    America's largest pipe & tube bending company. Over 50 years of precision custom pipe & tube bends found across the globe: sports car roll bars, agricultural products, NFL goalposts, ASME Code Coil in the Alaskan pipeline, business & highway signs, structural fabrication & decoration for malls, beach houses, etc. When you need secondary pipe bending services contact us for a quote today!

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  • St. Catharines, ON

    When it comes to pipe fabrication we offer this service in a wide range of materials including carbon steel tube, aluminum pipe, stainless steel pipe and many others. We can meet all of your needs in many different areas including design, manufacturing, coating, packaging and a diverse array of others. Get in touch with our customer service department today to learn all about what we can do to benefit your company!

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  • Gardena, CA

    Since 1954, we have been one of the largest tube bending companies in the West. We provide tube fabricating services, tube bending, tube end forming, cutting, tube laser cutting, & more. We offer a wide range of services in order to best meet your needs. No production run is too large or small for us. Keeping up with our industry, Mark IV has incorporated many secondary tube fabricating services.

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  • Hanover, PA

    We are your pipe fabrication experts! Since our founding over four decades ago we have been providing customers around the world with exceptional products and services. Excellence is our main goal in all that we do and we want to put all of our years of experience to work for you! Allow us to show you the difference when you work with true professionals. Visit our website today to learn more about what we can do for you!

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  • Tampa, FL

    SCR Precision Tube offers the best customer service in the industry, specializing in prototyping & design of tube, hose & fittings assemblies. Our CNC facility has full tube bending, cutting & swagging capabilities with elbows & straight tubing in steel, aluminum, copper & titanium. Email for a quote!

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businessIndustry Information

Pipe Fabrication

Pipe fabrication processes involve the shaping, cutting, bending or size alteration of pipes formed from various materials for wide-ranging applications. There are several key differences between pipes and tubes, however the most well known is the way in which the size measurements are designated: tube is designated based on outside diameter (OD) and pipe is based on inner diameter (ID). In addition, pipes are typically used as vessels, meaning for the transfer of fluids or gases, while tubes are generally structural or used as support.

Fabricated for a number of purposes, pipes are capable of fulfilling needs in many industries including: wastewater, for water treatment facilities and water pump stations; industrial manufacturing, for heat exchanger shells, waste treatment and cooling towers; petrochemical, for chemical processing and oil pipelines; and mining, for mine dewatering, depressurization and dust suppression. Additionally, pipes are also used in power plants, architectural, food processing and pharmaceutical applications. Some of the broad spectrum of materials that are used to fabricate pipe include carbon steel, stainless steel, ductile iron, titanium, brass, polyvinyl chloride (PVC), high density polyethylene (HDPE), polypropylene (PP), ceramics and concrete; however, steel and iron are the most common metals and PVC is the most common plastic material.


Pipe fabrication processes include many diverse processes that take place after or during pipe formation in order to customize the pipe for its intended application. As a result, many pipe fabricators are not involved in the actual formation of raw metal materials into pipes; however, it is still highly important. Most commonly, pipes are created through a fairly simple process referred to as plate rolling, in which flat metal plate is rolled and then welded at the seam through either electric resistance welding (ERW) or electric fusion welding (EFW). After formation, pipes can undergo fabrication processes such as bending, spooling, flanging and cutting. Pipe bending can refer to both cold and hot working processes that bend pipes using computer-controlled machines to ensure the quality and efficiency of a product. Pipe spooling is the process of enhancing the pipe’s ability to connect to other pipes or components through winding a long, continuous section of pipe onto a cylinder from which it can easily be dispensed. Another customizing process, pipe flanging is done to create a projection around the end of the pipe either for increased strength or in order to attach to another component. Pipe cutting is the process in which pipes are cut through the use of cut-off saws, horizontal band saws, lathes or lasers so that they will better fit within the required dimensions.

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Pipe Fabrication
Pipe Fabrication - Tube Bending Incorporated