Austenitic stainless steel compared to carbon steel, 304 stainless steel wire manufacturers, having the following characteristics: 1) high resistivity, carbon steel is about five times. 2) a large linear expansion coefficient, 40% larger than that of carbon steel, and as the temperature rises, the value of the coefficient of linear expansion is also increased accordingly. 3) low thermal conductivity, about 1/3 of steel. Features 1, stable linear. 2, uniform and beautiful surface state. 3, good formability. 4, high plasticity, good fatigue resistance. 5, expose good corrosion resistance in harsh environments when. 6, both the non-magnetic or weakly magnetic spring wire, 304 stainless steel wire rod quotations, can be widely used in electronics and home appliances. The corrosion resistance of stainless steel depends on chrome? The corrosion resistance of stainless steel depends on chrome, but because chromium is an integral part of steel, 304 stainless steel wire, so protection methods vary. When the amount of chromium reached 10.5%, atmospheric corrosion resistant steel increased significantly, but at higher chromium content, although still improve corrosion resistance, but not obvious. The reason is that when chromium steel alloying process, the type of change has become similar to the surface of the oxide surface oxides formed on pure chromium metal. Chromium-rich oxide protective surface such tight adhesion, 304 stainless steel wire prices to prevent further oxidation. This thin oxide layer, through which you can see the natural shine steel surface, so that the stainless steel has a unique surface. Moreover, if the surface is damaged, the exposed steel surface and atmospheric reaction would be self-repair, re-formation of this 'passive film', continue to play a protective role. Imported 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.