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What is The Difference Between Seamless And ERW Stainless Steel Pipes?

Posted Date : 19 Jan, 2023 | 11:24 AM

In the present day, stainless steel pipes are increasingly being used in a variety of industries, ranging from construction to automotive and more. In particular, there are two popular types of stainless steel pipes – seamless and ERW (Electric Resistance Welding) stainless steel pipes.

So, what is the difference between them? Let’s find out.

Seamless Stainless Steel Pipes

Seamless stainless steel pipes are made using a process called extrusion. In this process, a solid piece of metal is heated to a point where it can be forced through a die, which shapes it into a hollow tube. This tube is then cooled and cut to the desired length. The advantage of this method is that it creates a smooth pipe with no seams or other imperfections. Additionally, the pipes can be made with a variety of shapes and sizes.

ERW Stainless Steel Pipes

ERW stainless steel pipes, on the other hand, are made using a process called Electric Resistance Welding (ERW). In this process, two pieces of metal are placed together and heated to a point where they are joined together by a welding process. This creates a strong bond between the two pieces of metal, and the result is a pipe with a welded seam.

The main advantage of ERW stainless steel pipes is that they are less expensive than seamless pipes. Additionally, they are more easily available in a variety of sizes and shapes. However, the downside is that the welded seam is not as strong as the seamless pipe, and it is more likely to leak.

In conclusion, it is important to note that both seamless and ERW stainless steel pipes have their own advantages and disadvantages. It is best to consider the application and choose the type of pipe that best suits the needs of the project.

In Dubai, both types of pipes are used for a variety of purposes. Seamless pipes are used for plumbing, gas pipelines, and oil and gas industry, while ERW pipes in Dubai are used in construction, power plants and other industrial applications. They are both essential to the city’s infrastructure and its economy.

When selecting pipes for your project, it’s important to consider the type of material and its application. Seamless pipes are very strong and durable, making them ideal for transporting liquids and gases. On the other hand, ERW pipes are more cost-effective and easier to install, making them ideal for construction and other industrial applications.

Whether you’re looking for seamless pipes in Dubaior ERW pipes in Dubai, there are plenty of reliable suppliers to choose from. Be sure to do your research and select a supplier with a good reputation and reliable products.