Carpenter Micro-Melt T-15 Alloy is a high-speed tool steel made by the powder metallurgy process. The alloy is high carbon with tungsten, cobalt, and vanadium for red hardness and excellent abrasion resistance. Applications include machine tools and cutters. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on wear resistance as well as forming and heat treating. Filing Code: TS-549. Producer or source: Carpenter.