Perforated Screen Tube Filters & Baskets Stainless Steel Perforated Pipe
The available pass patterns of stainless steel perforated pipe include round, square, hexagonal, elliptical and special openings.
The most commonly used stainless steel perforated tubes include 304, 304L, 316, 316L. Carbon steel may also be used.
The perforated stainless steel tube is made of T304 stainless steel plate or t316 stainless steel plate. These tube plates have a series of holes, which can be designed for you. Patterns can vary depending on the size of the holes, the distance between the holes, and the thickness of the material.
Unlike carbon steel, stainless steel has corrosion resistance. It contains chromium, which forms an invisible protective film when exposed to oxygen. According to the hardening ability of stainless steel, it can be divided into three categories. Austenitic stainless steels that can be hardened by cold work meet a wide range of design standards. They are essentially nonmagnetic, although they may become slightly magnetic due to cold working.
Stainless steel perforated tubes are straight chromium type and can be hardened by heat treatment.
One of the most widely used general stainless steels. It has excellent strength, corrosion resistance and manufacturing process. In order to reduce the precipitation of carbides during welding, 304L is used when the carbon content is low.
Compared with other 300 series alloys, it has excellent corrosion resistance when used in harsh corrosive environments (such as sea water, chemicals, etc.). In order to reduce the precipitation of carbides during welding, 316L is used as its lower carbon content.
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