Micro-Melt 9 is a tool steel produced with a refined microstructure due to being a powder metallurgy product. The alloy is a high-vanadium steel possessing superior wear resistance with good strength and toughness. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on wear resistance as well as machining. Filing Code: TS-544. Producer or source: Carpenter.