Pass
The available pass patterns of stainless steel perforated pipe include round, square, hexagonal, elliptical and special openings.Materials
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.Common type
1) 304 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. 2) 316 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.Pre sales service
1.) fast response: It's always more expensive in the future. High communication efficiency, get our fastest response. Your inquiry will be answered within 8 hours; 2.) our technical team can help you translate your ideas into visual design, and it's free; free CDA design; 3.) sample: provide a large number of samples for your confirmation before mass production; 4.) inspection: strict quality control ensures that satisfactory products can be delivered to you; Transportation arrangement: purchase different items? Send it to us together to save more. 6.) ODM & EDM: design and tailor-made services for you according to your requirements;
