You will find many differences between steel tubes and instrumentation piping

Union Steel Tubes has worked hard over the years to provide every client with high quality tubing. In order for your projects to be successful, you need the right tube. Using our talents and experience, this is exactly what we aim to deliver. With more than 200 sizes of ERW tubes available, we are certain we have the answer for you.

People use tubes and pipes side by side in a multitude of applications. Instrumentation piping and stainless steel tube are different in many areas. That includes uses, product shapes, and sizes. Since it is the case, you must understand what the differences are. This way, you will be able to select the right tubing for your work.

The different uses

ERW tubesStainless steel tube is a great option if you need to enable movement and routing of various substances. It shall allow gases, liquids, and other resources to move from one locale to another. More specifically, tubing is useful in processing and holding areas. It is the same for separate process sections.

As for instrumentation piping, it is useful alongside these tubing set ups. The pipes do a good job in establishing valves and flow monitor systems. They do the same for pressure switches and gauges, as well as other vital instruments. These pipes aid with process automation, safety monitoring, and other elements of piping system works.


Next, we will discuss the connections to use for the tubes and pipes. In most instances, you will see stainless steel tubing use either plain, threaded, or bevelled ends. It all depends on the kind of finishing you choose. If you are in need of first rate ERW tubes, please give us a call.

When it comes to instrumentation pipes, often they are cut to length using pipe cutters. Afterwards, you have to process them to remove any bur. This guarantees flow and safety. When you have smooth pipe ends you can get a tight connection with valves and fittings. What’s more, there is going to be more compatibility with a range of instrumentation components.

Manufacturing distinctions

The manufacturing of instrumentation piping and stainless steel tubing differs as well. All pipes undergo dimension quality checks in the manufacturing stage. This includes wall thickness, surface finish, roundness, and straightness. They generally need to meet much stricter tolerances.

On the other side, people often choose steel tube because of the ability to mass produce and achieve a tight tolerance. Users tend to require swifter deliveries and bulk orders. For the production of these tubes, manufacturers generally prefer to use a continuous operation to achieve a high volume.

Packing requirements

Finally, we want to go over the different packing requirements for instrumentation pipes and steel tubes. Due to the bundling and shipment work, most stainless steel tubes demand a high level of attention. As for instrumentation piping, these products usually get packed in cardboard pipes for dispatch to the site.

There is ERW tubes and more for everyone here

At Union Steel Tubes, we provide outstanding products and customer care to everyone. In addition to the many sizes we have available, we also offer a choice of square, round, oval, and rectangular shapes. Additionally, we have special options like pre-galvanised and seamless available too. The choice here is exceptional.

So, feel free to get in touch with us if you want to purchase ERW tubes. We can even advise you if you need products that will work efficiently with your instrumentation piping.