How to Manufacture Stainless Steel Pipe?

The time of issue:2013-9-2 9:08:12       Author:

There are differences between the seamless steel pipe and welded steel pipe. Actually they are manufactured in two different methods. Stainless steel pipe and tube can be made in smaller batches by using several additional processes including bar trepanning and centrifugal actually. The stainless steel pipe also can be made into different sizes and diameters to cater to different requirements of consumers.

In general, you can use the stainless steel pipe, tube, round bar for many mechanical uses and pressure actually. There are also much selections of structural pipe, like used pipe, and surplus pipe which are different greatly in sizes, styles, diameters and lengths. Seamless stainless steel pipe and stainless welded steel pipe are different.

For example, seamless stainless steel pipe is formed by drawing a heated solid billet or cylindrical bar of steel, over a piercing rod to create a hollow shell. You can use rollers to make the expected diameter and wall thickness to cater to your different requirements. In comparison with welded pipe, this kind of stainless steel pipe can bear higher pressure since there have no seams to create weak spots. This kind of seamless stainless steel pipe can be widely used in chemcial and petroleum industries.

On the contrary, we roll a flat sheet plate to make the welded stainless steel pipe. After rolling, we need to weld the seam actually. Use a scarf blade to remove the pipe from the outside or inside surface of the pipe after you welding the seam. In order to make the seam less visible, you can heat treat the weld seam. In comparison with seamless pipe, the welded steel pipe is much cheaper to make. You can use such kind of welded steel pipe in places where require corrosion resistance. Frankly, Shanghai Xin Lin is one of the well-known exporters of welded steel pipe and we have great reputation among consumers both at home and abroad for high quality and competitive price. The welded steel pipe and black steel pipe are also available. To find more detailed information about our products and services, you are advised to visit our website: www.xinlinsteel.com

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