JET FORGE is a hot work die steel for forging high temperature alloys. It offers toughness and high wear resistance on high temperature applications involved in forging jet parts. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-90. Producer or source: Vanadium Alloys Steel Company.

ALLOY M252 is a high-strength nickel-base forging alloy recommended for heavy duty jet engine and gas turbine buckers. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-32. Producer or source: Crucible Steel Company of America. Originally published March 1957, revised September 1962.

Unitemp M-252 is a high-strength nickel-base forging alloy recommended for heavy duty jet engine and gas turbine buckets. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep and fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-52. Producer or source: Universal Cyclops Steel Corporation.

ALUMINUM 2218 is an aluminum-copper-nickel-magnesium alloy (formerly designated B18S Alloy). It is a standard forging alloy and is recommended for elevated-temperature service. It is used for aircraft and jet engine components. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fatigue. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: Al-95. Producer or source: Various aluminum companies. Originally published September 1960, revised August 1978.

GUTERL H-11 is a 5% chromium hot-work tool steel with an excellent combination of red hardness, shock resistance (toughness) and resistance to abrasion; these are the properties needed for good hot-work characteristics. It will withstand drastic cooling from maximum operating temperatures. Among the many uses for this steel are hot-die applications, structural parts for jet engines and missiles, extrusion mandrels and forging dies. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: TS-412. Producer or source: Guterl Special Steel Corporation.

UDIMET M-252 is a vacuum induction method alloy recommended for heavy-duty high temperature applications in the range 1300-1600 F. It has good stress-rupture strength, fatigue strength and mechanical strength at elevated temperatures. The alloy responds to an age-hardening heat treatment. 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-124. Producer or source: Special Metals Inc..

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.

CARPENTER M-252 is an age-hardenable nickel-base alloy designed for highly stressed parts operating at temperatures up to 1600 F. Its prime application is for jet-engine and gas-turbine buckets. 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 forming, heat treating, machining, and joining. Filing Code: Ni-195. Producer or source: Carpenter.

HECLA EM, 20 is an iron-nickel-cobalt-chromium austenitic alloy steel having high oxidation and scaling resistance. It is recommended for high temperature service and medium loads up to 2000 F, such as turbine blading, jet engine exhaust stacks and combustion chambers. 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 as well as forming, heat treating, machining, and joining. Filing Code: SA-204. Producer or source: Union Carbide Corporation (Licensor).

CML-605 is a cobalt-base alloy having high strength, heat and oxidation resistance at elevated temperatures above 1600 F. It is recommended for gas turbine and jet engine components operating in the 1600 to 2000 F temperature range. This datasheet provides information on composition, physical properties, hardness, 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: Co-60. Producer or source: Cannon-Muskegon Corporation.

AISI No. 634 is a transformation and precipitation hardening stainless steel. It is used for applications such as pressure vessels, aircraft constructural components and jet engine compressor components. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as creep. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-190. Producer or source: Stainless steel mills.

Crucible CG27 is a forgeable iron-nickel base alloy having an excellent combination of high temperature stress-rupture and tensile properties. It resists oxidation up to 1500 F and is recommended for gas turbine engines and turbine wheels. 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 forming, heat treating, machining, and joining. Filing Code: SS-219. Producer or source: Crucible Materials Corporation.

MST 3AL-5CR is a double melted titanium base alloy available in either ingot, bar, rod, plate, forging, or extrusion form. It possesses good creep and high strength properties at room and elevated temperatures to 800 deg. F. 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, and joining. Filing Code: Ti-4. Producer or source: Mallory-Sharon Titanium Corporation. Originally published June 1954, revised March 1965.

Columbium SCB-291 is a columbium-base alloy having excellent high temperature properties and good fabricability. It is recommended for nuclear reactors, space vehicles, jet and missile components. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: Cb-14. Producer or source: Stauffer Metals Division, Stauffer Chemical Company.

Republic RS-110C is a moderate strength highly weldable titanium alloy recommended for jet engine welded rings, aircraft skins, and structural parts. 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: Ti-42. Producer or source: Republic Steel Corporation, Titanium Division.

ALLVAC WASPALOY, a nickel-base precipitation hardening alloy derives its high strength through the precipitation of gamma prime as a result of the aluminum and titanium additions and through the solid solution strengthening of other component elements. It is produced by vacuum induction melting followed by consummable vacuum are or electroslag remelting. 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, and joining. Filing Code: Ni-404. Producer or source: Allvac Inc..

Crucible A-286 is an age-hardenable austenitic Fe-Ni-Cr alloy designed for service up to 704 deg C (1300 deg F) on jobs requiring high strength and good corrosion resistance at the operating temperature. The alloy offers high ductility in notched sections. Crucible A-286 is used in jet engines and superchargers for various high-temperature components and is one of the few age-hardenable alloys used for bolting in the ASME Boiler and Pressure Vessel Code. This datasheet provides information on composition, physical properties, hardness, 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: SS-851. Producer or source: Crucible Specialty Metals.

AISI Type 422 is a hardenable 12% chromium stainless steel recommended for applications requiring superior strength to Type 403 stainless steel at elevated temperatures. It retains high strength and exhibits excellent ductility over the temperature range from room to 1200 F. It is recommended for turbine and jet engine components. 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-173. Producer or source: Stainless steel mills.

AISI No. 670 is a ductile cobalt-base alloy developed for high temperature service. It has exceptional mechanical properties at temperatures up to 1800 F. It is recommended for highly stressed parts operating at high temperature levels, such as in gas turbines and jet engines. 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 low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Co-47. Producer or source: Alloy steel mills and foundries.

Allvac 718Plus alloy is a variant of alloy 718 (Alloy Digest Ni-90, April 1964) made by adding new elements and adjusting others. The triple melting produces a stronger alloy with consistent properties in strength, stability, and forgeability. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: Ni-647. Producer or source: Allvac, an Allegheny Technologies Company.