AISI Type M10 is the high vanadium type of molybdenum high-speed steel. It is a deep-hardening steel and offers high cutting ability and excellent finishing properties. It is a general-purpose steel for cutting tools and is used in such applications as taps, lathe tools and reamers. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, machining, and surface treatment. Filing Code: TS-321. Producer or source: Tool steel mills.

BETHLEHEM M-10 is a high-molybdenum type of high-speed steel. It is a general-purpose steel for cutting tools such as twist drills and is used for many other single- and multiple-point cutting applications. This datasheet provides information on composition, physical properties, and hardness as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-286. Producer or source: Bethlehem Steel Corporation.

TNW is a high-speed steel. It has an optimum alloy composition that combines the good toughness characteristics of a high-molybdenum steel and the excellent abrasion resistance provided by a 2% vanadium content. TNW is a popular choice for twist drills, taps, reamers, router bits, end mills and other similar cutting tools. Also its good toughness makes it well suited to punches and other difficult cold-forming tools requiring the properties of a high-speed steel. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: TS-433. Producer or source: Latrobe Steel Company.

CARPENTER TEN STAR is a general-purpose molybdenum-bearing high-speed steel. Its excellent wear and cutting properties are the result of its high percentages of carbon and vanadium. It is produced by the ESR (Electro Slag Remelting) process. This datasheet provides information on composition and hardness as well as deformation. It also includes information on forming, heat treating, and machining. Filing Code: TS-344. Producer or source: Carpenter. Originally published as Carpenter Ten Star, January 1979, revised June 1991.

VAN LOM is a molybdenum type high-speed steel having excellent wear and cutting properties. It is recommended for cutting tools, punches, shear blades, blanking dies, etc. where improved toughness is desired. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness, and deformation. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-222. Producer or source: Teledyne Vasco.

UNS No. T11310 is the high vanadium type of molybdenum high-speed steel. It is a deep-hardening steel and offers high cutting ability and excellent finishing properties. It is a general-purpose steel for cutting tools and is used in such applications as taps, lathe tools and reamers. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on heat treating and machining. Filing Code: TS-490. Producer or source: Tool steel mills.

VascoDyne is a high-speed steel for the metal-cutting industry. This steel is designed to give equivalent or better performance than many grades of high-speed steel now in use and at a lower cost. VascoDyne provides improved hot hardness and wear resistance over conventional high-speed steels such as AISI Types, M1, M7 and M10. VascoDyne is recommended as an excellent alternate to the traditional high-speed steels used in cutting-tool applications. This datasheet provides information on composition and hardness. It also includes information on forming, heat treating, and machining. Filing Code: TS-431. Producer or source: Teledyne Vasco.

Carpenter Project 70+ Type 416 stainless steel is a modified version of Type 416 stainless steel with improved machinability when compared to conventional 416 (Alloy Digest SS-459, March 1985, and Alloy Digest SS-769, November 1999). The alloy is a hardenable ferritic chromium steel. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-882. Producer or source: Carpenter Technology Corporation.

Carpenter Project 70 Stainless Custom 630 is a modified version of type 630 stainless steel with improved machinability when compared to conventional type 630. The alloy is a martensitic precipitation, age-hardening stainless steel offering high strength and hardness along with excellent corrosion resistance. It has good fabricating characteristics and can be age hardened by a single-step, low-temperature treatment. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fracture toughness. It also includes information on corrosion resistance as well as forming and heat treating. Filing Code: SS-732. Producer or source: Carpenter Specialty Alloys.

BioDur 734 is a nitrogen-strengthened, austenitic stainless steel. The alloy exhibits improved tensile strength, impact strength, fatigue strength, and crevice and pitting corrosion resistance over standard Type 316L. The microstructural integrity and cleanness of this alloy are ensured through electroslag remelting (ESR). The alloy is nonmagnetic and is essentially free of ferrite. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on corrosion resistance as well as heat treating and machining. Filing Code: SS-915. Producer or source: Carpenter.

Böhler (or Boehler) S600 high-speed steel is similar to M2 and has excellent toughness and cutting properties. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, and machining. Filing Code: TS-737. Producer or source: Böhler Edelstahl GmbH & Company KG.

Boehler M310 ISOPLAST is a martensitic stainless steel encompassing specialized thermal treatments and electroslag remelting to develop a plastic mold alloy with a combination of properties including corrosion and wear resistance and polishability. This datasheet provides information on composition, physical properties, and hardness. It also includes information on heat treating, machining, and joining. Filing Code: TS-577. Producer or source: Böhler.

AMPCO 940 is a precipitation-hardening copper-nickel-silicon-chromium alloy developed for resistance welding and other applications now using the 1% beryllium-copper alloys. The heat-treated alloy is capable of meeting the RWMA (Resistance Welder Manufacturers Association) Class 3 minimum requirements-95,000 psi tensile strength, 90 Rockwell B hardness and 45% IACS electrical conductivity. Potential applications include resistance welding tips, wheels and fixtures. A major use is in plastic injection molding. AMPCO-TRODE 940 is used for repair welding and overlays. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as casting, forming, heat treating, machining, and joining. Filing Code: CU-434. Producer or source: Ampco Metal Inc. Originally published as Ampcoloy 940, April 1982, revised March 1993.