Difference Between Stainless and ERW Stainless Steel Pipe

 


In this article, we will have a brief look at some of the differences between seamless and ERW that can have a significant effect on your application and the economics of the system.

The manufacturing process for Electric Resistance Welding (ERW) pipe involves rolling metal and then welding it longitudinally across its entire length, resulting in an ERW pipe. The seamless pipe is manufactured by extruding the metal to the desired length, as compared to the ERW pipe, which is welded at the cross-section the entire length of its length, while the seamless pipe does not have any joints at the cross-section at all throughout its length.

 

The seamless pipe is manufactured from solid round billets, has no joints or welding and no welding process is involved in its manufacturing. In sizes from 1/8 inch to 26 inch outside diameter, the seamless pipes are finished according to the specifications of dimension and wall thickness. High-pressure applications such as hydrocarbon industries and the oil and gas industry can be served by this product Refineries, Oil & Gas Exploration & Drilling, Oil & Gas Transportation and Air and Hydraulic cylinders, Bearings, Boilers, Automobiles etc

 

A ERW pipe (Electric Resistance Welded) is a longitudinally welded pipe made from a strip or coil and can be produced up to a 24″ OD length. A cold-bent ribbon of steel is used to form a tube that is fused by a series of rollers, as implied by the name, as the method is to bend the ribbon through rollers. After the tube is formed, the tube is fused with electricity. The main use of this type of pump is to transport both water and oil at low to medium pressures. ERW Steel Pipe is available in a wide range of lengths from 2 3/8 inches in diameter to 24 inches in diameter, including lengths over 100 feet in length. The surfaces of the building can be finished in a variety of ways, including in bare or coated formats, and processing can be handled on site according to the customer’s requirements, depending on the specifications.

 

When it comes to manufacturing seamless and ERW pipes, what are the technologies that are used?

The production of seamless steel pipes and tubes up to seven inches OD is one of the most renowned technologies in the world today. This technology is referred to as “plug mill” and it is used for larger diameter pipes. Seamless Pipes and Tubes Manufacturing from 7-inches to 14-inches, is the most reliable technology when it comes to higher diameters. Our ERW Pipes & Tubes up to 21-inches OD are welded with high frequency induction welding technology.

 

For more information visit 

https://tronixalloys.com/difference-between-stainless-and-erw-stainless-steel-pipe/

 

#stainlesssteel #erwstainlesssteel #pipe #tronix #tronixalloys #steelexporter #supplier 

 


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