Welding staninless steel pipe, commonly used steel or steel curl after the crew and mold made of steel pipe welding after molding.
Welded staninless steel pipe definition Welding staninless steel pipe, commonly used steel or steel curl after the crew and mold made of steel pipe welding after molding. Welded steel pipe production process is simple, high production efficiency, variety specification equipment owned, but the general strength less than seamless steel pipe. Since the 1930s, with the rapid development of high-quality strip steel rolling production as well as welding and inspection technology advances, the weld quality and continuously improve, increasing number of varieties and specifications of welded steel pipe, and in more and more areas instead pipe joints. Characteristics of stainless steel welded pipe First, the continuous in-line production, the thicker wall thickness, greater investment units and welding equipment, the more it does not have the economic and practical. Thinner wall thickness, its input-output ratio will be a corresponding decline; Secondly, the process of the product to determine its strengths and weaknesses, general welded steel pipe high precision, uniform thickness, tube appearance and high brightness (the plate surface level decision steel pipe surface brightness), may optionally be cut to length. Therefore, it is reflected in high-precision, low-pressure fluid applications of its economy and aesthetics.
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