INCONEL alloy X-750 is an age-hardenable, nickel-chromium alloy used for its corrosion and oxidation resistance and high creep rupture strength at temperature up to 1500 F. It also has excellent properties at cryogenic temperatures. It was originally developed for use in gas turbines, but because of its low cost, high strength and weldability it has become the standards choice for a wide variety of applications. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep and fatigue. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-115. Producer or source: Huntington Alloy Products Division, An INCO Company.

UDIMET 718 is a nickel-base alloy that is precipitation hardenable. It exhibits exceptionally high yield strength up to 1300 F, excellent cryogenic properties down to -423 F and superior weldability even in the fully-aged condition. This unusual combination of characteristics makes it suitable for elevated-temperature applications in gas turbines and in critical components for missiles. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-258. Producer or source: Special Metals 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.

FIRTH FS-718 is an austenitic nickel-base alloy having good cryogenic properties, and excellent strength and oxidation resistance up to 1300 F. It is highly recommended for missile and gas turbine components. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-112. Producer or source: Firth Sterling Inc..

SSC Invar 36 was developed for use in applications where dimensional stability is essential. It is a nickel-iron alloy with a very low coefficient of thermal expansion from cryogenic temperatures to 200 deg C (390 deg F). It is utilized in aerospace composite tooling and die applications, as well as laser components, and cryogenic components and piping: liquefied natural gas production, storage, and transportation. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on corrosion resistance as well as forming. Filing Code: Fe-158. Producer or source: Sandmeyer Steel Company. Originally published December 2011, revised February 2012.

RA718 is a nickel alloy precipitation hardened by gamma prime and double prime. It is readily fabricated and is weldable even in the aged condition. The alloy is used for gas turbine components at temperatures up to 650 deg G (1200 deg F) as well as for cyogenic equipment. 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 heat treating, machining, and joining. Filing Code: Ni-618. Producer or source: Rolled Alloys Inc.

Electralloy Nitronic 33 was created with a high-yield strength, excellent toughness, and ductility. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as joining. Filing Code: SS-1295. Producer or source: Electralloy, a Division of G.O. Carlson Inc..

Electralloy’s Nitronic 33 is a nitrogen strengthened austenitic stainless steel. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on corrosion and wear resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1142. Producer or source: Electralloy, a Division of G.O. Carlson Inc.. See also Alloy Digest SS-324, January 1976.

PYROMET 625 is a nonmagnetic alloy with outstanding strength and toughness from cryogenic temperatures to 2000 F. It has excellent fatigue strength and stress-corrosion-cracking resistance to chloride ions. Some typical applications are heat shields, chemical plant hardware and special seawater applications. 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: Ni-212. Producer or source: Carpenter Technology Corporation.

ATI 80 A is a wrought, precipitation-hardenable, Ni-Cr-Ti-Al alloy that is generally used for high strength applications up to 760 °C (1400 °F), but may also be used at temperatures up to 845 °C (1550 °F) for short duration service. 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: Ni-767. Producer or source: ATI.

HAYNES alloy No. 718 is a precipitation-hardening nickel-base alloy with good ductility and excellent high-temperature strength and oxidation resistance. It is produced by vacuum melting and consumable electrode remelting, either electroslag or vacuum arc. The alloy welds readily and it excels in resisting post-weld (strain-age) cracking. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, and joining. Filing Code: Ni-359. Producer or source: Haynes International Inc..

LSS A286 is a precipitation-hardening, austenitic stainless steel designed for use at temperatures up to 704 deg C (1300 deg F), where high tensile strength, excellent creep strength, and good corrosion resistance are required. 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: SS-1050. Producer or source: Latrobe Specialty Steel Company.

UDIMET WASPALOY is a nickel-base, austenitic, precipitation-hardenable alloy. It features outstanding tensile and stress-rupture strength up to 1400 F and high oxidation resistance up to 1600 F. It is used widely in gas turbine engines, airframe assemblies and missile systems. 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: Ni-257. Producer or source: Special Metals Corporation.

Pyromet alloy 706 has similarities to alloy 718, but improves fabricability and welding. This datasheet provides information on composition, physical properties, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: Ni-723. Producer or source: Carpenter Specialty Alloys.

PYROMET 102 is a nonmagnetic, nickel-chromium base alloy which is solid solution strengthened by the refractory metals niobium, tungsten and molybdenum. It possesses excellent corrosion properties, strength, ductility, toughness and structural stability. It is used as tubing and piping for steam and gas turbines, rocket engines, heat shields, furnace hardware, chemical plant hardware and in sea water environments. 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 and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-198. Producer or source: Carpenter Technology Corporation.

UNS N09706 is a precipitation-hardenable, nickel-iron-chromium alloy with high strength at temperatures to 1200 F and with good resistance to oxidation and corrosion over a broad range of temperatures and environments. 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, machining, joining, and surface treatment. Filing Code: Ni-368. Producer or source: Nickel and nickel alloy producers.

Electralloy A-286 is an austenitic precipitation-hardening Fe-Ni-Cr alloy. It is used for applications requiring high strength and corrosion resistance up to 650 deg C (1200 deg F), and for lower-stress applications at higher temperatures. It has applications at ambient temperatures where a heat treatable, nonmagnetic material is required. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-977. Producer or source: Electralloy, a Division of G.O. Carlson Inc.

UNITEMP 718 is a nickel-base austenitic precipitation-hardenable alloy for extended service at temperatures up to 1200 F. For short periods the alloy performs well to about 1300 F. 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 and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-201. Producer or source: Cyclops Corporation.

NICKEL VAC-901 is an iron-nickel base alloy with high strength and good oxidation resistance up to 1400 F (760 C). It is precipitation hardenable and is produced by vacuum induction melting followed by vacuum are remelting which greatly minimizes directionality of properties in large billets and forgings. 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-376. Producer or source: Teledyne Allvac.

INCONEL Alloy 706 is a precipitation-hardenable, nickel-iron-chromium alloy with high strength at temperatures to 1300 F and with good resistance to oxidation and corrosion over a broad range of temperatures and environments. Its characteristics are similar to those of INCONEL Alloy 718, except that Alloy 706 has greatly improved machinability. This datasheet provides information on composition, physical properties, hardness, 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, machining, and joining. Filing Code: Ni-159. Producer or source: Huntington Alloy Products Division, An INCO Company.