INCOLOY nickel-iron-chromium alloy 801 is a modification of INCOLOY alloy 800. Its nominally 1% titanium content gives it improved tensile and rupture properties. It has excellent oxidation resistance up to 1600-1700 F and can be readily formed and welded. 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: SS-201. Producer or source: Huntington Alloy Products Division, An INCO Company.

INCOLOY ALLOY 802 is a high-carbon iron-base alloy recommended for high-temperature applications requiring excellent corrosion resistance and good mechanical properties. It is furnished in the annealed condition. 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: SS-240. Producer or source: Huntington Alloy Products Division, An INCO Company.

INCOLOY alloy 800 is a nickel-iron-chromium alloy offering good strength along with good resistance to corrosion and oxidation at elevated temperatures. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness, creep, and fatigue. It also includes information on high temperature performance as well as heat treating, machining, joining, and surface treatment. Filing Code: SS-136. Producer or source: International Nickel Company Inc..

INCOLOY 901 is a nickel-base alloy having creep and rupture strength at 1000 to 1400 F. It is recommended for use in aircraft and industrial gas turbine components. 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, machining, and joining. Filing Code: Ni-38. Producer or source: The International Nickel Company Inc..

INCOLOY-T is a nickel, chromium, iron alloy sheet primarily designed for use at moderately elevated temperatures. It possesses excellent oxidation resistance up to 1600 F. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on heat treating and joining. Filing Code: SS-64. Producer or source: International Nickel Company Inc..

INCOLOY is a heat resistant iron alloy of high percentages of nickel and chromium. It provides a high temperature alloy with excellent resistance to oxidation, good strength at elevated temperatures, and good workability and welding properties. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep. It also includes information on forming, machining, and joining. Filing Code: Ni-4. Producer or source: International Nickel Company Inc..

INCOLOY alloy 903 is a precipitation hardenable nickel-iron-cobalt alloy whose outstanding characteristics are a constant low coefficient of thermal expansion, a constant modulus of elasticity and high strength. This datasheet provides information on composition, physical properties, 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: Fe-50. Producer or source: Huntington Alloy Products Division, An INCO Company.

INCOLOY Alloy MA 956 is manufactured by mechanical alloying, which uniformly disperses yttrium oxide for dispersion strengthening to the alloy's melting point. The alloy combines strength at high temperatures with excellent resistance to oxidation, carburization and hot corrosion. These attributes make it an especially suitable material for applications involving rigorous service conditions at elevated temperatures. Alloy MA 956 is available only in sheet form. 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: Fe-67. Producer or source: Huntington Alloy Products Division, An INCO Company.

INCOLOY Alloy 925 is an age-hardenable nickel-iron-chromium alloy. It provides high strength at temperatures up to 1000 F (540 C). It was developed for use in oil-production tubular products, tool joints, and equipment for surface and down-hole hardware for intermediate sour-gas wells. It is recommended for a number of other applications where resistance to general corrosion and pitting are required. 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: Ni-297. Producer or source: Huntington Alloys Inc..

INCOLOY ALLOY 800HT has improved creep and rupture strength due to closely controlled aluminum + titanium and carbon contents. In mill processing it receives a high-temperature grain-coarsening anneal which further contributes to high-temperature strength. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength 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-482. Producer or source: Inco Alloys International Inc..

INCOLOY Alloy DS is a wrought, austenitic nickel-chromium-iron alloy with high resistance to heat and oxidation. Its many applications include furnace parts, woven-wire conveyor belts for continuous furnaces, radiant heat tubes and gas-turbine components. 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 as well as forming, heat treating, machining, and joining. Filing Code: SS-473. Producer or source: Inco Alloys International Inc..

INCOLOY alloy 803 is a high-temperature corrosion-resistant, nickel-iron-chromium alloy, developed by Inco Alloys International for pyrolysis in high-severity ethylene furnaces, and for other petrochemical applications where high levels of oxidation-, carburization-, and/or sulfidation-resistance are important. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on high temperature performance as well as joining. Filing Code: SS-559. Producer or source: Inco Alloys International Inc.

INCOLOY ALLOY 908 is a nickel-iron alloy developed for applications in the advanced TOKAMAK reactor ITER. The alloy contains no cobalt, a small level of chromium to resist stress assisted grain boundary oxidation (SAGBO) and is stabilized with Cb(Nb), Ti, and Al. This datasheet provides information on composition and tensile properties. It also includes information on heat treating. Filing Code: Ni-446. Producer or source: Inco Alloys International Inc.

Incoloy Alloy 864 is a high performance alloy developed specifically for automotive exhaust system flexible couplings and other exhaust applications. The alloy has a good combination of oxidation and corrosion resistance, with good mechanical strength, stability, and fatigue properties. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on high temperature performance and corrosion resistance as well as joining. Filing Code: SS-708. Producer or source: Inco Alloys International Inc.

Incoloy Alloy MA956HT is manufactured by mechanical alloying, which uniformly disperses yttrium oxide for dispersion strengthening to the alloy’s melting point. The alloy combines strength at high temperatures with excellent resistance to oxidation, carburization, and hot corrosion. These attributes make it a suitable material for applications involving rigorous service conditions at elevated temperatures. Alloy MA956HT is available in various product forms. (See also INCOLOY Alloy MA 956, Alloy Digest Fe-67, September 1982.) This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on corrosion resistance. Filing Code: SS-835. Producer or source: Special Metals.

Incoloy alloy 27-7MO is an advanced superaustenitic stainless steel with a composition 27Ni-22Cr-7.2Mo-0.34N. In many environments this alloy performs up to the level of more highly alloyed and expensive materials such as Inconel alloy 625, 622, and C-276. This datasheet provides information on composition, hardness, and tensile properties. It also includes information on corrosion and wear resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-871. Producer or source: Special Metals Corporation.

INCOLOY Alloy 800H is a wrought austenitic alloy characterized by excellent strength and corrosion resistance at high temperatures. It has higher design strengths than the conventional stainless steels above 1100 F. It is heat treated for optimum creep and stress-to-rupture properties. It is approved for HTGR (High-Temperature Gas-Cooled Reactor) nuclear reactors and is recommended for many other high-temperature applications. This datasheet provides information on composition, physical properties, and elasticity 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-347. Producer or source: Huntington Alloy Products Division, An INCO Company.

INCOLOY alloy 909 is a high-strength alloy having a constant low coefficient of thermal expansion and an essentially constant rigidity up to 1200 F. The alloy is highly resistant to thermal fatigue and thermal shock. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Fe-81. Producer or source: Inco Alloys International Inc..

INCOLOY alloy 907 is a high-strength alloy having a low coefficient of thermal expansion. It is a precipitation hardening alloy. INCOLOY alloy 907 is useful for gas-turbine components where it provides for closer control of clearances and tolerances. This datasheet provides information on composition, physical properties, 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: Fe-83. Producer or source: Inco Alloys International Inc..

INCOLOY alloy 825 is a nickel-chromium-iron alloy with additions of molybdenum, copper, and titanium. It is resistant to chloride-ion stress-corrosion cracking, to pitting and crevice attack, and to corrosion in both oxidizing and reducing media. This datasheet provides information on composition, physical properties, 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: Ni-109. Producer or source: Inco Alloys International Inc.. Originally published December 1965, revised June 1988.