There are two major categories of stainless steel pipe. The first is welded stainless steel pipe, and the second is a seamless stainless steel pipe. Seamless pipes are usually manufactured with larger wall thicknesses. However, they are also available in smaller sizes. Consider a seamless pipe if you are looking for a high-quality, low-maintenance pipe for your next project. It will give you peace of mind.
Stainless steel pipes are available in various sizes and grades according to industry standards and API specifications. They are used in various applications, including power generation, oil recovery plants, pharmaceutical products, food production, etc.
Characteristics of Stainless Steel Seamless Pipe
Stainless steel seamless pipe is especially suited for applications that require a high level of temperature resistance.
A seamless stainless steel pipe is made by cold rolling or cold drawing. Most mills produce a solid tube blank that is perforated to produce capillaries. These are then annealed to improve their bending ability. The outer diameter of the pipe is then measured.
When a steel pipe is under fluid pressure, it should be tested for leakage. This can be accomplished through a hydraulic pressure test. You should also run an eddy current test on a seamless pipe. For this test, you will need to consult a piping engineer. In addition, you will need to find a reputable manufacturer to avoid any issues with welded seams.
Functions of Stainless Steel Seamless Pipe
It was believed that seamless pipe was more durable than welded pipes. However, the market has changed since then. Now, the welded pipe is widely accepted. With the advent of technology, welded pipe has become more reliable. Moreover, the welded pipe is cheaper. Despite this, it has a different level of versatility than a seamless pipe.
Stainless steel seamless pipes are also manufactured to standard specifications. Compared to welded pipes, seamless pipes have a higher cost due to manufacturing equipment and processes. Additionally, the quality of the weld can vary. Therefore, ASTM tests are conducted to ensure that the weld is uniform.
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