![]() ![]() Welding is labour-intensive, meaning the cost of welding pipes together is passed onto the customer. Since seamless pipes do not have any welded seams, they tend to be more expensive than EFW pipes. Because seamless pipes do not require welding, the pipe can withstand higher stress and pressure than EFW pipes. On the other hand, seamless pipes are made by piercing a solid cylindrical steel billet with a mandrel to create a hollow tube. These plates are formed cylindrical and welded from the inside out. Manufacturing processĮFW pipes are made by welding two metal plates using an electric current. For example, EFW piping is often used for high-pressure fluids or gas, while seamless piping is more commonly used in applications where strength and durability are important factors. However, each type of piping has different applications. ApplicationsĮFW pipes and seamless pipes are both used for carrying fluids or gas. However, EFW pipe can be customized to meet the customer’s needs, while seamless pipe cannot be customized. Seamless pipe is also available in a wider range of sizes than EFW pipe. Seamless pipe is stronger than EFW pipe and can withstand higher pressures. ![]() EFW pipe is made from welded plates, while the seamless pipe is made from a single piece of metal. There are several key differences between EFW pipe and seamless pipe. However, there are some key differences between the two types of pipe. Difference Between EFW pipe and Seamless pipeĮFW pipe and seamless pipe are both used for transporting fluids or gas. Seamless pipe is available in various sizes but cannot be customized like EFW pipe. The metal is heated and then formed into a tube. Seamless pipe is made from a single piece of metal. EFW pipe is available in various sizes and can be customized to meet the customer’s needs. This type of pipe is typically used for carrying high-pressure fluids or gas. The plate is rolled and then welded together to form a tube. ![]() EFW PipeĮFW pipe is made from a welded plate. This blog post will discuss the differences to help you decide which pipe is best for your project. Both have their unique advantages and disadvantages. Two in-demand types are electric fusion welded (EFW) and seamless pipes. When it comes to industrial and commercial applications, selecting the right type of steel pipe for the job is crucial. ![]()
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