304 stainless steel wire after cold working, organizational structure will be transformed to martensite stainless steel cord, the greater the degree of cold deformation, more martensite transformation, the greater the magnetic steel. Like strip batch numbers, production Φ76 tube, no significant magnetic induction; production Φ9.5 tube, Ling bending deformation is markedly larger number of magnetic induction; produce rectangular tube pipe due to deformation than large, especially Angular some, more intense magnetic distortion more pronounced. Many varieties of stainless steel wire, most with a magnetic stainless steel cord Dasan sell, thus Dasan stainless steel cord direct, with stainless steel wire magnet adsorption not distinguish scientific method, but an extremely one-sided, fault distinction. In recent years. To solve the intergranular corrosion and stress corrosion problems candle austenitic stainless steel, and are developing a low carbon stainless steel and super ferrite stainless steel. Currently, the species has been put into the stainless steel market has reached more than 230 kinds, there are nearly 50 kinds of commonly used, of which about 80% (18 --8 chromium nickel) derivatives of austenitic stainless steel, while the rest 20% It is evolved from the 13 chrome steel made. The main research and development on stainless steels is focused on two aspects: ◆ The first is to improve the corrosion resistance of steel, in which the study of 18-8 steel intergranular corrosion candle problem, not only the development of steel grades Dasan stainless steel cord factory, a method is proposed to solve the question of the process. Also it promotes research related to the mechanism of passivation and corrosion of stainless steel. ◆ The second aspect is the development of high strength stainless steel (ie precipitation hardening stainless steel), this steel is after World War II with the development of aviation, aerospace and rocket technology and developed. Wherein the semi-austenitic precipitation hardening stainless steel has excellent processing performance (17-7PH class), easily forming process after solution treatment, and the subsequent strengthening heat treatment (aging) is not high temperature deformation is small, the steel in the United States used for aerospace structures, and have mass production, countries also have similar kinds of steel put into use. Dasan stainless steel cord specifications, Shengyuan stainless steel, stainless steel cord Ltd provided by the Dongguan City Shengyuan stainless steel. Dongguan Shengyuan Stainless Steel Co. (dg-shengyuan.cn) is Dongguan, a leader in metal packaging machinery, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shengyuan leader in stainless steel with the staff warmly welcome all inquiries negotiations to create a better future Shengyuan stainless steel.