GUTERL S-5 is a shock-resisting steel recommended for severe and repeated impacts in service. It has an excellent combination of toughness and hardness to survive the high stresses in service and to resist abrasion and wear. It is normally hardened by austenitizing and quenching in oil but it can be water quenched successfully with proper precautions. Its many uses include hammers, hand chisels, boiler punches, shear blades and pneumatic tools. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-357. Producer or source: Guterl Special Steel Corporation.

GUTERL S-7 is a chromium-molybdenum, general-purpose, air-hardening tool steel recommended for uses where shock resistance, good hot-work properties, good wear resistance, excellent toughness and easy machining are important. These properties make it suitable for many hot-work and cold-work applications. Among its many uses are blanking dies, shear blades, punches and chisels. 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-414. Producer or source: Guterl Special Steel Corporation.

GUTERL M-1 is a highly-molybdenum, low-tungsten type of high-speed tool steel. It is a general-purpose high-speed steel with an excellent combination of cutting ability, finishing characteristics and toughness. Guterl M-1 has good cutting ability for all operations except for heavy-duty, continuous cutting applications that require the ultimate in red hardness. Its toughness is as great as that of other high-speed steels. Its typical uses include circular saws, broaches, gear cutters, twist drills and taps. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: TS-391. Producer or source: Guterl Special Steel Corporation.

A7W is a high-carbon cold-work tool and die steel with high hardenability. It can be heat treated to very high hardness to provide excellent resistance to abrasion and wear. Its applications include liners for sand and shot blasting machines, extrusion dies for ceramics, punches and knives. This datasheet provides information on composition and hardness. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: TS-349. Producer or source: Guterl Special Steel Corporation.