Views: 0 Author: Site Editor Publish Time: 2023-04-21 Origin: Site
Stainless steel precision tube is a precisely manufactured pipe with a high degree of precision and excellent surface finish. Such tubing is widely used in industries such as medical, pharmaceutical, semiconductor, chemical, and aerospace. This article will introduce the definition, characteristics, application fields, production technology, quality standards, and market prospects of stainless steel precision tubes.
Here is the outline:
1. What is stainless steel precision tube?
2. Application field of stainless steel precision tube
3. Quality standards for stainless steel precision tubes
definition
Stainless steel precision tube is a type of pipe produced through a highly precise manufacturing process with extremely high dimensional accuracy and surface quality.
features
High dimensional accuracy: the dimensional accuracy of the stainless steel precision tube reaches the micron level, which can meet various precision requirements;
High surface finish: The surface of the stainless steel precision tube is flat and smooth, without obvious scratches and oxides, and has an excellent surface finish;
Good corrosion resistance: The stainless steel precision tube is made of stainless steel, which has excellent corrosion resistance and can be used in various harsh environments.
Medical industry
In the medical industry, stainless steel precision tubes are widely used in the manufacture of medical devices, such as syringes, needles, catheters, etc. The high precision and surface finish of stainless steel precision tubes can ensure the safety and effectiveness of medical devices.
Pharmaceutical Industry
In the pharmaceutical industry, stainless steel precision tubes are used to manufacture high-precision drug delivery systems, such as drug liquid delivery pipelines. The dimensional accuracy and surface finish of stainless steel precision tubes can ensure the accuracy and safety of drug delivery.
Semiconductor Industry
In the semiconductor industry, stainless steel precision tubes are used to manufacture various pipes for semiconductor processing equipment, such as chemical vapor deposition (CVD) pipes, physical vapor deposition (PVD) pipes, etc. The high precision and surface finish of stainless steel precision tubes can ensure the stability and reliability of the semiconductor manufacturing process.
Tube making process
The tube-making process of stainless steel precision tubes is generally divided into two types: cold drawing and cold rolling. The cold drawing process is to deform the stainless steel capillary through multiple passes of cold drawing to make it gradually thinned and stretched, and finally form a precision tube; the cold rolling process is to form a seamless steel pipe by pressing and stretching the stainless steel capillary, and then Through multi-pass cold rolling, it is gradually refined into precision tubes.
surface treatment
The surface treatment of stainless steel precision tubes usually adopts methods such as pickling or polishing. Pickling is to use of an acidic solution to dissolve oxides and impurities on the surface of the pipe to make the surface smoother; polishing is to use of mechanical or chemical methods to remove tiny depressions and blemishes on the surface of the pipe to improve the surface finish.
domestic standard
At present, domestic quality standards for stainless steel precision tubes mainly refer to international standards, such as GB/T14975-2012, GB/T14976-2012, GB/T13296-2013, etc.
International standard
The international quality standards for stainless steel precision tubes mainly include ASTM A269, ASTM A213, EN10216-5, JIS G3463, etc.
market expectation
With the continuous advancement of science and technology and the continuous development of various industries, the application prospects of stainless steel precision tubes are becoming more and more extensive. At present, the market demand for stainless steel precision tubes is increasing year by year, and it is expected that the market will continue to maintain a high growth rate in the next few years.
In conclusion, stainless steel precision tube is a kind of pipe with high precision and excellent surface finish, which is widely used in medical, pharmaceutical, semiconductor, chemical, and aerospace industries. With the continuous innovation of technology and the continuous expansion of the market, the application prospects of stainless steel precision tubes will become wider and wider.
Wenzhou Longxiang Steel Pipe Manufacturing Co., Ltd. is a Chinese company specializing in the production and processing of stainless steel precision pipes. Our products sell well both at home and abroad.
