UHB ROLAND is a chromium-molybdenum-cobalt-vanadium tool steel characterized by good resistance to thermal shock and thermal fatigue, good high-temperature strength, good wear resistance and good machinability. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: TS-296. Producer or source: Uddeholm Aktiebolag.