NIPPON STEEL Stainless-Working Corporation NISSEN DIVISION、PROCESSED MANUFACTURING DIVISION Official site

Mirror finish polishing process <Mirror finish is possible even for thick plates>

By combining unique polishing conditions with high-torque compatible equipment, we achieve mirror finish processing of thick steel plates!

Our company sells mirror-finished stainless steel plates made from materials supplied by our parent company, Nippon Steel, and also offers mirror-finish polishing processing of stainless steel as a contract service. We can achieve a mirror finish even on thick plates (polishing is possible from No.1 finish base material). We address challenges such as the lack of technology to achieve a mirror finish on thick plates (approximately 8mm) and being limited to processing thin plates. 【Features】 ■ Mirror finish is possible even on thick plates (polishing is possible from No.1 finish base material) ■ A combination of unique polishing conditions and high-torque compatible equipment ■ Capable of handling thick plates up to approximately 8mm, exceeding typical limits ■ Adds a sense of heaviness and quality unique to thick materials *For more details, please download the PDF or feel free to contact us.

Related Link - https://www.kako.stainless.nipponsteel.com/

basic information

【Specifications】 ■Size: Processing possible up to a maximum width of 2,200mm and a maximum length of 6,500mm *For more details, please download the PDF or feel free to contact us.

Price range

Delivery Time

Applications/Examples of results

【Target】 ■ Large structures, ship components, and building materials that require a sense of heaviness and design, where both strength and appearance are essential. *For more details, please download the PDF or feel free to contact us.

Nippon Steel Stainless Processing Co., Ltd. Processing Products Division

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At Nissen Division of Nippon Steel Stainless-Working Co., Ltd., we consistently handle the design, manufacturing, and sales of industrial machinery that utilizes the properties of stainless steel. We have a proven track record in a wide range of fields, including dyeing, chemicals, food, and medical machinery, and our unique technology and quality have received high praise from various industries. At our Processed Products Division, we specialize in advanced processing technologies that deliver exceptional thickness precision and surface quality. Our solutions are trusted across a wide range of industries—from cutting-edge electronics to construction materials and everyday consumer goods. We are proud to be recognized for our quality and reliability both in Japan and around the world.