AISI 1330 is a through-hardening low-alloy steel for applications where medium hardenability and strength with low to medium toughness are sufficient. It may be used in the unhardened condition or after quenching in oil or water followed by tempering. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-303. Producer or source: Alloy steel mills and foundries.

AISI 1065 is a high-carbon oil-hardening machinery and tool steel of low hardenability. It is used for springs, hand tools, machinery parts, shafts and many machine tools requiring strength and wear resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as heat treating, machining, and joining. Filing Code: CS-63. Producer or source: Carbon steel mills.

AISI Type 02 is an oil-hardening, non-deforming manganese tool steel ideally suited for general-purpose toolroom work. It can be hardened safely, even in the most intricate sections, and shows very little warpage or change in size during hardening. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-273. Producer or source: Tool steel mills.

AISI 1561 is a high-carbon steel (nominally 0.61 carbon) containing 0.75-1.05% manganese. It has low hardenability and on austenitizing and liquid quenching it develops a hard surface with a soft, ductile core. It can be used in the hot-rolled, annealed, normalized, cold-worked or liquid-quenched-and tempered conditions for numerous applications. It has good machinability and good workability. Its many uses include springs, hand tools, shafts and machinery parts. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: CS-90. Producer or source: Carbon steel mills.

AISI 1118 is a low carbon steel containing relatively high manganese and sulfur to provide free-machining characteristics. It is resulfurized coarse-grain type of steel. AISI 1118 is commonly used to produce carbunized components and parts but can be used without carburizing for some applications that do not require a hard surface. Among its many uses are bushings, gears, pins, shafts, and nuts and bolts. 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, and joining. Filing Code: CS-91. Producer or source: Carbon steel mills. See also Alloy Digest CS-55, August 1974.

AISI 1548 is a medium-carbon steel with a relatively high manganese content (1.10-1.40%). It can be used in a wide range of applications in the hot-rolled, normalized, annealed, cold-worked or liquid-quenched-and-tempered condition. It combines good machinability, with good workability. Among its many uses are automotive parts, farm machinery, shafts, hand tools and springs. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: CS-89. Producer or source: Carbon steel mills.

TBS-600 is a high-carbon, chromium-molybdenum alloy steel having high tensile and fatigue strength, good toughness and good wear resistance. It is suitable for service at temperatures up to 600 F. It is specifically intended for anti-friction bearings, but it may also be used for jet engine and rocket components. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-141. Producer or source: Timken Roller Bearing Company.

AISI 9261 is a silicon-manganese shock resisting steel recommended for repeated and severe impact service. This datasheet provides information on composition, physical properties, hardness, elasticity, 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: SA-70. Producer or source: Alloy steel mills and foundries.

DIMO 2312 is a modified version of 1.2312 according to Stahl-Eisen Liste and similarly, a modified version of AISI P20 according to ASTM A681. The alloy is sulfurized for machinability. This datasheet provides information on composition, physical properties, and hardness. It also includes information on surface qualities as well as forming and heat treating. Filing Code: TS-719. Producer or source: AG der Dillinger Hüttenwerke.

AISI 4320 is a nickel-chromium-molybdenum case hardening steel having high toughness and shock resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, 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: SA-80. Producer or source: Alloy steel mills and foundries.

THYROPLAST 2312 is a quenched and tempered plastic mold steel with sulfur added for improved machinability over P20 and Thyroplast 2311. This datasheet provides information on composition and physical properties. It also includes information on forming and heat treating. Filing Code: TS-530. Producer or source: Thyssen Specialty Steels Inc.

JALCASE No. 8 is a carbon-manganese cold finished steel having free-cutting characteristics. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on heat treating, machining, and joining. Filing Code: CS-10. Producer or source: Jones & Laughlin Steel Corporation.

AISI 5160 is a medium-carbon through-hardening alloy steel recommended for heavy duty service in gearing, shafting, tools, hot work dies and springs. 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, and joining. Filing Code: SA-207. Producer or source: Alloy steel mills and foundries.

DIMO 2311 is a modified version of 1.2311 according to Stahl-Eisen Liste and similarly, a modified version of AISI P20 according to ASTM A681. This datasheet provides information on composition, physical properties, and hardness. It also includes information on forming and heat treating. Filing Code: TS-718. Producer or source: AG der Dillinger Hüttenwerke.

AISI 9260 is an oil-hardening type of spring steel and tool steel recommended for repeated and severe impact service. It is also used for heavy duty, shock resistant machine parts. This datasheet provides information on composition, physical properties, hardness, elasticity, 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: SA-167. Producer or source: Alloy steel mills and foundries.

Thyrodur 2842 is an oil-hardening, nondeforming manganese tool steel ideally suited for general-purpose tool room work. It can be hardened safely, even in the most intricate sections, and shows very little warpage or change in size during hardening. This datasheet provides information on composition, physical properties, and hardness. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-658. Producer or source: Schmolz + Bickenbach USA Inc.

AISI 9255 is a silico-manganese spring and tool steel having good toughness and shock resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, 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: SA-73. Producer or source: Alloy steel mills and foundries.

Allegheny Ludlum AL 15-7 Alloy is a chromium-nickel-molybdenum-aluminum semi-austenitic stainless steel. It is heat treatable to high strength and it has a moderate level of corrosion resistance. It is available both as a conventionally melted product and as vacuum arc or electroslag refined material. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-496. Producer or source: Allegheny Ludlum Corporation.

SAE 50B50 is a low-chromium alloy steel with boron added to provide a substantial increase in its hardenability. Its higher hardenability is reflected in higher hardness, especially in the liquid quenched-and-tempered condition. It is used a wide range of machinery and tool applications where its medium hardenability and strength meet the requirements. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-386. Producer or source: Alloy steel mills and foundries.

AISI 3135 is a nickel-chromium steel of the oil-hardening type. It has good hardenability and good toughness. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on low temperature performance as well as heat treating, machining, and joining. Filing Code: SA-52. Producer or source: Alloy steel mills and foundries.