不锈钢电解抛光管,也称不锈钢EP管,是指通过电化学抛光,在不锈钢电解抛光管表层生成细密富含氧化镉氧化膜的不锈钢管道。EP管的内表面粗糙度可控制在Ra0.1um以下,具有优异的耐腐蚀性、耐高温性和机械性能,在半导体,太阳能等高科技行业中得到了广泛应用,特别是在需要超高纯气体输送的场合中,EP管成为了不可或缺的材料。松阳出品的不锈钢EP管已得到广泛应用。

Stainless steel electro - polished pipe, also known as stainless steel EP pipe, refers to the process of electrochemical polishing, that is, electrolytic polishing is carried out on the surface of the stainless steel pipe to generate a fine cadmium oxide  rich oxide film on the stainless steel pipe. The inner surface roughness of the EP pipe can be controlled below Ra0.1um. With excellent corrosion resistance, high temperature resistance, and mechanical properties, it is widely used in high tech industries such as semiconductors and solar energy. Especially in occasions where ultra high purity gas transportation is required, stainless steel EP pipe becomes an indispensable material. Songyang's stainless steel EP pipe has been widely applied.