Search Results for diesel engine exhaust valves

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.

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.

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.

Alloy 740 is a precipitation-hardenable Ni-Cr-Co alloy containing molybdenum and niobium. The primary application for the alloy is boiler tubes for the European advanced electricity generation program (Thermie). This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-613. Producer or source: Special Metals Corporation.

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.

Nicrofer 7016TiAl (also known as alloy 751) is an age-hardening Ni-Cr-Fe alloy with both good corrosion resistance and high rupture strength. It is a slight modification of alloy Nicrofer 7016TiNb (alloy X-750) and is used in diesel exhaust valves. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-630. Producer or source: VDM Technologies Corporation.

Pyromet 31V is a sulfidation resistant, precipitation hardenable superalloy with unusual combination of corrosion resistance and strength to 816 C (1500 F). It has excellent resistance to hot sulfidation attack and has been used in truck and locomotive diesel valve service. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and machining. Filing Code: Ni-536. Producer or source: Carpenter Technology Corporation.

Nitronic 20 was designed for elevated-temperature use where high mechanical strength and resistance to oxidation and sulfidation are important. This stainless steel exhibits high mechanical strength throughout the 1000-1700 F (538-927 C) temperature range, yet it is malleable at forging temperatures and provides excellent hot workability. Nitronic 20 also retains ductility and ambient temperatures; this permits working or shaping by many conventional cold-forming processes. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and machining. Filing Code: SS-381. Producer or source: Armco Inc., Stainless Steel Division.

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.

AISI No. 651 is an austenitic iron-base superalloy with a relatively high ratio of strength to alloying element content. It is capable of withstanding high static and dynamic stresses through at least 1200 F. It is used for various high-temperature applications such as components for jet engines, gas turbines, turbochargers and missiles. 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, joining, and surface treatment. Filing Code: SS-478. Producer or source: Stainless steel mills.

Boehler L080A is a nickel-base alloy with good creep resistance to 805 deg C (1480 deg F). The alloy has excellent oxidation resistance. It is used in the aerospace industry. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: Ni-656. Producer or source: Böhler-Uddeholm North America.

UNITEMP 19-9 DL is a chromium-nickel iron-base austenitic alloy with high strength at least through 1200 F and good notch toughness. It cannot be hardened by heat treatment but bars and forgings are often warm worked to higher strength levels than those obtainable by annealing. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-319. Producer or source: Cyclops.

Nimonic 80 and Nimonic 80A are nickel-base alloys containing a high percentage of chromium, with aluminum and titanium as hardening agents. They are made to the same compositional specification, but Nimonic 80A is produced to meet a more severe requirement with respect to resistance to creep when stressed at higher temperatures than Nimonic 80. Both alloys show high strength at high temperature levels and are very resistant to scaling, oxidation, heat and corrosion. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-10. Producer or source: Henry Wiggin & Company Ltd.