Introduction of NIPPON KINZOKU’s Original Stainless Steel Grades and Design Variations

FB (Fine Black®): An extremely thin transparent oxide film is formed on the surface of stainless steel to achieve a metallic look and deep black color through light interference and absorption phenomena. The surface is treated with a special hard film to provide excellent corrosion and wear resistance. M-FB (Matte FB): Developed “Matte tone” FB finish to meet the market need for “matte” products. BA5 (Bright Annealing): In addition to the general metallic glossy BA finish (surface finish by bright heat treatment after cold rolling), the “BA5” finish is even higher glossy by our proprietary technology. PW (Pearly White): Finished in stainless steel with a calm satin tone (aluminum tone). (Graphic: Business Wire)