Search Results for gear cases

Ferrium C69 is a case/core steel with a case hardness of 69 HRC and a core hardness of 50 HRC. It is used in racing applications, where rolling contact fatigue is an issue, and will be undergoing testing by the National Aeronautics and Space Administration (NASA) for aerospace gear applications. This datasheet provides information on hardness, and tensile properties as well as fatigue. It also includes information on forming and heat treating. Filing Code: SA-553. Producer or source: QuesTek Innovations, LLC.

Aluminum A357 is a high strength, pressure tight sand and permanent mold aluminum casting alloy. It is age-hardenable. It is recommended for cast gear cases, cylinder heads, transmission cases and strong structural castings. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength as well as fatigue. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Al-163. Producer or source: Aluminum Company of America.

UNS No. A03560 is a heat-treatable aluminum casting alloy. Normally it is used only when heat-treated (aged) strengths are required. It is recommended for high-strength, pressure-tight castings, intricate shapes and where good resistance to corrosion is needed. Its many applications include crank cases, gear cases, oil pans, airframe fittings and instrument housings. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Al-274. Producer or source: Various aluminum companies.

ALUMINUM 356.0 is an aluminum casting alloy that normally is used only when heat-treated (aged) strengths are required. It is recommended for high strength, pressure-tight castings, intricate shapes and good resistance to corrosion. Its many applications include gear cases, instrument housings and components for aircraft and missiles. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Al-223. Producer or source: Various aluminum companies.

UNS No. G46260 is a carburizing grade of alloy steel. Both the core and the carburized case have relatively good mechanical properties. This steel is used for producing case-hardened parts such as gears, pinions, chuck jaws and camshafts. 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, joining, and surface treatment. Filing Code: SA-405. Producer or source: Alloy steel mills and foundries.

G.110 is an 18% nickel alloy steel, possessing an excellent combination of toughness and ductility at yield strength levels of 250,000 psi. The strength developed is independent of mass effect and rate of cooling, and is achieved by a simple aging treatment. The alloy is recommended for applications such as rocket motor cases and accessories, bolts and fasteners and aircraft structural components- particularly landing gear. 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, joining, and surface treatment. Filing Code: SA-225. Producer or source: Jessop-Saville Ltd, Brightside Works.

Republic RSM-300 alloy is an 18% nickel-cobalt-molybdenum age-hardening steel designed to develop up to 300,000 psi yield strength with good toughness. It is recommended for landing gears extrusion dies, rocket motor cases, high-strength bolts, etc. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on low and high temperature performance, and corrosion resistance as well as heat treating, machining, joining, and surface treatment. Filing Code: SA-242. Producer or source: Republic Steel Corporation.

SAE 4626 is a carburizing alloy steel suitable for producing case-hardened parts, such as gears, pinions and camshafts. 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, joining, and surface treatment. Filing Code: SA-253. Producer or source: Alloy steel mills and foundries.

AISI 4422 is a carbon-molybdenum type carburizing steel designed as alternate for the AISI 8600 grades of steel for single quench practice. It is recommended for case hardened gears, pinions, shafts and the like. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on low and high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SA-136. Producer or source: Timken Roller Bearing Company.

A-L 18NiCoMo(250) is a high nickel martensitic steel which is strengthened by precipitation hardening. It has excellent combination of strength and toughness particularly in the presence of notches and cracks. It is recommended for applications such as solid fuel rocket cases and aircraft landing gear. 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-137. Producer or source: Allegheny Ludlum Corporation.

ALMAR 25 is a maraging alloy steel having an excellent combination of strength and toughness particularly in the presence of notches or cracks. It is recommended for applications such as fuel rocket cases and aircraft landing gears. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-154. Producer or source: Allegheny Ludlum Corporation.

ALMAR 18 is a high-nickel martensitic steel which is strengthened by precipitation hardening. It has excellent combination of strength and toughness particularly in the presence of notches or cracks. It is recommended for applications such as solid fuel rocket cases and aircraft landing gears. It is supplied in three different compositions to produce yield strengths from 200,000 to 280,000 psi. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on low temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-156. Producer or source: Allegheny Ludlum Corporation.

AISI 4023 is a low carbon, molybdenum case hardening steel, recommended for gears, pinions, camshafts, etc., where hard wear resistant surfaces and tough cores are desired. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-161. Producer or source: Alloy steel mills and foundries.

ALMAR 20 is a high nickel martensitic steel which is strengthened by precipitation hardening. It has excellent combination of strength and toughness particularly in the presence of notches and cracks. It is recommended for applications such as solid fuel rocket cases and aircraft landing gear. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on low temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-162. Producer or source: Allegheny Ludlum Corporation.

AISI 8615 is a low-carbon, nickel-chromium-molybdenum alloy steel capable of producing high core strength and toughness. It is a case hardening steel recommended for heavy duty gears, cams, shafts, chains, fasteners, piston pins, etc. 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-180. Producer or source: Alloy steel mills and foundries.

MEEHANITE GE is a medium strength iron having high damping capacity, self-lubricating properties, and good machinability. It combines the good properties of both cast iron and steel. Applications include machine tools, gears, shafts, housings, pump bodies, valve bodies, steam cylinders, cylinder liners, casings, cylinder heads, and governor frames. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength as well as fracture toughness. It also includes information on casting, heat treating, and machining. Filing Code: CI-12. Producer or source: Meehanite Metal Corporation.

UNIMAR 250 is a maraging alloy steel having high strength, good notch toughness, excellent cryogenic properties and deep hardenability. It is recommended for pressure vessels, solid-fuel rocket cases and pressure bottles, landing-gear components, processing equipment operating in the temperature range of 300 to 600 F, and components for spacecraft, jet engines and gas turbines. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-304. Producer or source: Cyclops Corporation.

SAE 4427 is a 0.5% molybdenum steel designed for carburizing applications and it is also useful for general purposes. It is recommended for case-hardened gears, pinions, shafts and similar components. 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-306. Producer or source: Alloy steel mills and foundries.

SAE 4820 is a low-carbon (nominally 0.20%) carburizing steel containing nominally 3.5% nickel and 0.25% molybdenum. It is deal for used that require a strong, tough core along with a highly wear-resistant carburized case. In addition, it offers a good combination of strength and low-temperature toughness for non-carburized applications. It is recommended for a wide range of moderately heavy-duty applications. Among its many uses are carburized gears, carburized aerospace components and non-carburized machinery 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-409. Producer or source: Alloy steel mills and foundries.

CBS-1000M VIM-VAR is a carburizing bearing and gear steel designed for service up to 800 F(427 C). It is produced by vacuum induction melting followed by vacuum arc remelting to provide optimum strength, ductility, fatigue life and fracture toughness. The hardened case properties match those of M-50 VIM-VAR through-hardening bearing alloy while core properties provide good impact and crack propagation resistance. This datasheet provides information on composition, physical properties, elasticity, and shear strength. It also includes information on forming and heat treating. Filing Code: SA-450. Producer or source: Latrobe Steel Company.