With the addition of nickel and nickel content increase, resulting in increased thermodynamic stability of steel, 304 stainless steel wire rod stream, so austenitic stainless steel has better performance and resistance to oxidation of the medium, and with nickel content increased resistance to reducing media performance is further improved. It is worth noting, 304 stainless steel wire, nickel austenitic stainless or improve resistance to many media transgranular stress corrosion cracking of the single most important element, Changping 304 stainless steel wire, in a variety of acid media Effect of nickel on the corrosion resistance of austenitic stainless steel, to be noted that under some conditions of high temperature and high pressure water to improve the nickel content leads to steel and alloy intergranular stress corrosion increased sensitivity type, but the adverse effects due to increase in steel and chromium alloy to obtain reduced or suppressed. increases with magnetic nickel content in austenitic stainless steel. Among which produces crystal reduce the corrosion of critical carbon content, namely intergranular corrosion of steel increased sensitivity, as austenitic stainless steel resistant to pitting and crevice corrosion resistance, the role of nickel is not significant, in addition, also improves the nickel austenitic stainless steel high temperature oxidation resistance, mainly to improve the composition of the nickel chromium oxide film, the structure and performance degradation, and the more harmful the higher nickel content, which is mainly due to the steel grain boundaries due to the low melting point of nickel sulfide, under conditions of use in general, simple chrome-nickel (and CrMnN) austenitic stainless steel for applications requiring only resistance and oxidizing media (eg nitric acid, etc.), and molybdenum as an important alloy austenitic stainless steel elements are added to steel to make use of further expanding the role of molybdenum is mainly to improve the steel in reducing medium. Corrosion of stainless steel exposed to the corrosive environment of the metal surface occurs electrochemical reaction or a chemical reaction, uniform corrosion. Stainless steel surface passivation film corrosion resistance among the weak parts, due to the self-excited reactions and the formation of pitting reaction of holes, coupled with chloride ions close to Tangxia 304 stainless steel wire, forming a highly corrosive solution, accelerated corrosion reaction speed. There are between stainless steel internal corrosion cracking, all of them, the stainless steel surface passivation film happens damaging. Therefore, the stainless steel surface must be regular cleaning and maintenance in order to maintain its gorgeous surface and prolong life. Care must be taken when cleaning stainless steel surfaces do not scratch the phenomenon occurs, avoid using bleach and washing liquid components, steel wool, abrasive grinding tools, etc., in order to remove the washing liquid, washing after the completion of the surface with clean water rinse. Long 304 stainless steel wire | Shengyuan Stainless | 304 stainless steel wire provided by the Dongguan City Shengyuan Stainless. 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.