Böhler K190 Microclean is a high-carbon, Cr-V-Mo, alloy cold-work tool steel that is produced by the powder metallurgy process. Compared to conventional tool steels, it exhibits a low inclusion level coupled with a highly homogeneous and fine-grained microstructure. It is used in challenging segments of cold work, where a combination of very high compressive strength, wear resistance, and toughness is required. This datasheet provides information on composition, physical properties, and hardness. It also includes information on heat treating and surface treatment. Filing Code: TS-810. Producer or source: voestalpine Böhler Edelstahl GmbH & Co KG.