The industrial ceramics portion of Norton Co. and the former Carborundum Co. are now part of Saint-Gobain Ceramics & Plastics, Inc., Industrial Ceramics division and have been reorganized into three global units: Ceramic Systems, Energy Systems and Metallurgy Solutions (includes foundry, nonferrous, iron and steel). The corporation will continue to use “Norton” and “Carborundum” as trade names.