ALLOY VMS-513 is a nickel-base alloy developed to meet the tough operating conditions of gasoline and diesel engines. It combines high-temperature strength with good resistance to corrosion and wear, plus good fatigue strength. It is used in valves for gasoline-fueled industrial engines. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance, corrosion and wear resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-213. Producer or source: Simonds Steel Division, Wallace-Murray Corporation.

PROMAL is a specially processed pearlitic malleable iron recommended for highly stressed applications. It has high strength and good toughness suitable for gears, power shovels, conveyor chains and diesel engine drive pulleys. 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 heat treating, machining, and joining. Filing Code: CI-35. Producer or source: Link-Belt Ewart Foundry.

INCONEL alloy 751 is a high-strength, high-temperature nickel-chromium alloy. It is essentially the same as INCONEL alloy X-750, except that its slightly modified composition imparts increased rupture properties at 1600 F. It is used for diesel engine exhaust valves. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as creep and fatigue. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-116. Producer or source: Huntington Alloy Products Division, An INCO Company.

NIMOCAST Alloy 80 is the casting counterpart of NIMONIC Alloy 80A (Alloy Digest Ni-10, May 1954). It may be used as as cast but develops optimum mechanical properties in the fully heat treated condition. NIMOCAST Alloy 80 is used for diesel engine precombustion chambers and for other high-temperature components. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Ni-334. Producer or source: Inco Alloys International Inc..

BELMONT ALLOY 1918 is a general-purpose aluminum casting alloy that can be sand cast and permanent-mold cast. It is used widely for bearings and is particularly suited for heavy-duty bearings such as those used for diesel engine crankshafts. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fatigue. It also includes information on casting, forming, heat treating, and machining. Filing Code: Al-228. Producer or source: Belmont Metals Inc..

PremoMet offers superior strength, toughness and fatigue resistance and may be considered as a lower-cost alternative to many cobalt containing steel alloys. Consider PremoMet alloy for high-demand power train components in heavy-duty diesel engines and other commercial ground transportation including locomotive. This datasheet provides information on composition, hardness, tensile properties, and shear strength as well as fracture toughness and fatigue. It also includes information on corrosion resistance as well as forming and heat treating. Filing Code: SA-617. Producer or source: Carpenter Specialty Alloys.

CARPENTER 21-12N is an austenitic chromium-nickel stainless steel for valves. It offers excellent high-temperature strength and hardness as well as corrosion resistance to combustion products. This alloy contains 0.15-0.25% nitrogen for increased high-temperature strength. It is widely used as the head material in two piece exhaust valves for both diesel and gasoline engines. 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 high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-316. Producer or source: Carpenter.

CARPENTER 21-12 is an austenitic chromium-nickel stainless steel which offers an excellent combination of high-temperature strength and corrosion resistance for exhaust valve applications. It is used widely as the head material in two-piece valves for both diesel and gasoline engines. 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 high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-310. Producer or source: Carpenter Technology Corporation.

PYROMET 31 is a nickel-base superalloy that exhibits an unusual combination of corrosion resistance and strength to temperatures as high as 1500 F (816 C). It has excellent resistance to hot sulfidation attack such as could occur in truck and locomotive diesel valve service. This datasheet provides information on composition, physical properties, and elasticity. Filing Code: Ni-252. Producer or source: Carpenter Technology Corporation.

MEEHANITE HA is a free machining high tensile engineering material designed especially to withstand intermittent heating conditions in service. This type of Meehanite metal resists growth under alternating heating conditions at temperatures up to 1100 deg. F. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as creep. It also includes information on casting and machining. Filing Code: CI-18. Producer or source: Meehanite Metal Corporation.

ALUMINUM 852.0 contains higher concentrations of copper and nickel than either Aluminum 850.0 or Aluminum 851.0 alloy. The higher copper and nickel percentages and an addition of magnesium give Aluminum 852.0 higher strength and make it suitable for bearing applications requiring improved resistance to higher operating stresses (loads). Aluminum 852.0 is used for the production of castings by the sand and permanent-mold processes. It is normally supplied and used in the T5 temper. 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, forming, heat treating, machining, joining, and surface treatment. Filing Code: Al-248. Producer or source: Various aluminum companies.

CF8C-Plus is an austenitic casting grade similar to CF8C, but with improved chemistry to stay fully austenitic at high temperatures and thus retain good mechanical properties. This datasheet provides information on composition, microstructureand tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on casting and joining. Filing Code: SS-1006. Producer or source: Caterpillar Technical Center.

Noral 730 is an aluminum-tin-silicon cast alloy used for solid bearings at high unit loading and at high speeds and medium temperatures. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on machining. Filing Code: Al-101. Producer or source: Northern Aluminium Company Ltd.

SAE 660 (CDA 932) ALLOY is the standard cast bronze bearing material. It has general utility for medium loads and speeds. Properties and characteristics given herein are for centrifugally cast material. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on heat treating and machining. Filing Code: Cu-571. Producer or source: Federated Bronze Products Inc..

NICKEL VAC X-751 is a modification of NICKEL VAC X-750 carrying higher aluminum content (0.90-1.50 vs 0.4-1.0%). This raises the maximum service temperature 100 F(55 C) to 1600 F(871 C). NICKEL VAC X-751 has a simplified and shortened heat treating cycle relative to NICKEL VAC X-750. It is produced by vacuum induction melting followed by vacuum arc or electroslag remelting. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-387. Producer or source: Teledyne Allvac.

DUCROPUR P/M CHROMIUM is a heat and corrosion resistant P/M chromium material designed for engineering into parts in the chemical and petro-chemical markets, as combustion systems, for use in the glass industry, and as heat exchangers for sulfur containing flue gases. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as machining. Filing Code: CR-3. Producer or source: Metallwerk Plansee.

G Babbit is a lead-base bearing alloy high in arsenic (2.5-3%) for high loads and speeds. It was designed to provide relatively high strength and hardness, especially at elevated temperatures. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as casting, forming, and heat treating. Filing Code: Pb-11. Producer or source: Federated Metals Corporation, ASARCO Inc..

ALUMINUM 363 alloy is an aluminum-silicon-copper-zinc casting alloy having good tensile ductility in the as-cast condition. It responds to a solution and age-hardening treatment. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Al-105. Producer or source: Various aluminum companies.

ALUMINUM 850.0 is an aluminum-tin-nickel-copper alloy for bearings. It is used principally in the form of permanent-mold castings which, because of their rapid solidification, are characterized by a fine, dense, fatigue-resistant structure. Solid bearings machined from permanent-mold castings of this alloy are used principally in the artificially aged T5 temper for heavy-duty engine bearings. In this field Aluminum 850.0 alloy has provided satisfactory performance under conditions of very high unit loading at medium speeds and temperatures. 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, forming, heat treating, machining, joining, and surface treatment. Filing Code: Al-252. Producer or source: Various aluminum companies.

850.0 ALUMINUM Alloy can be considered the general purpose light metal bearing alloy. Its good thermal conductivity keeps operating temperatures low. It has high ductility. In many applications it has been found to be superior to steel backed bearings. 852.0 ALUMINUM Alloy has higher mechanical properties making it suitable for heavier load and higher temperature applications. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength. It also includes information on corrosion resistance as well as heat treating and machining. Filing Code: Al-290. Producer or source: Federated Bronze Products Inc..