NIMONIC ALLOY 901

UNILOY 434 is a medium-chromium (17%), non-hardening, ferritic stainless steel containing an addition of molybdenum (nominally 1%). The molybdenum addition creates a grade with increased resistance to corrosion. This steel (when compared with the molybdenum-free grade, AISI Type 430 or Uniloy 430) shows improved resistance to pitting attack from various de-icing chemicals. In addition, the color of Uniloy 434, when buffed, closely resembles that of bright chromium plate. Hence a popular application for Uniloy 434 is automotive trim. 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-422. Producer or source: Cyclops Cytemp.

Haynes 242 Alloy is age hardenable by long-range-Ordering. It has good oxidation resistance and maintains good strength up to about 1300 F (705 C). 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, and joining. Filing Code: Ni-399. Producer or source: Haynes International Inc..

ULTIMET alloy is a cobalt-base corrosion-wear alloy that compares with HASTELLOY alloys in corrosion and resistance to STELLITE alloys in its wear resistance. It is available as both wrought and cast products. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as machining and joining. Filing Code: CO-89. Producer or source: Haynes International Inc.

A state-of-the-art survey of literature pertaining to low alloy Cr-Mo-V steels has been completed with a view to elucidate the effects of composition, heat treatment, and microstructure on the creep strength and ductility of the steels. It appears that minor amounts of alloy additions such as boron, titanium, and cerium and impurity elements phosphorus, sulfur, tin, antimony, aluminum, and copper may affect the creep strength or ductility or both of the steels. Higher austenitizing and lower tempering temperatures lead to improved strength at the expense of rupture ductility. An upper bainite microstructure is associated with the highest creep strength and the lowest ductility, for temperatures up to 1050°F (565°C) and for times of at least up to 10,000 h. In bainite-ferrite aggregates, creep and rupture strengths increase in proportion to the amount of bainite, and the difference in strength between the various structures is maintained at least up to 10,000 h at 1070°F (575°C). Stress rupture strengths in general increase linearly with room temperature tensile strength for temperatures up to 1000°F (538°C) and times up to 10,000 h. Variation of rupture strength and minimum creep rate with temperature and time can be adequately described by the Orr-Sherby-Dorn parameter. Activation energies for both creep and for rupture are determined to be about 90 kcal/mole (375 kJ/mole). Further, it is observed that ˙ε × tr ⋍ 3.3 and that tt ⋍ 0.3 tr, where ˙ϵ tt, and tr are the minimum creep rate, time for transition from second- to third-stage creep, and time to rupture, respectively.

Ti-7AI-12Zr is an alpha-type titanium alloy recommended for high temperature applications in the 800-1100 F range where minimum creep and high Creep strength are required. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength 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: Ti-46. Producer or source: Reactive Metals Corporation.

BRIGHTRAY Alloy B is an electrical resistance wire which contains rare-earth long-life additions. It is useful up to 1100 C (2010 F). It has a greater temperature coefficient of resistance than the essentially binary 80/20 nickel chromium resistance grade. It is suitable for less exacting applications. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on low and high temperature performance. Filing Code: Ni-362. Producer or source: Inco Alloys International Inc..

HAYNES alloy No. 625 is a nickel-chromium-molybdenum high-strength alloy with excellent corrosion and oxidation resistance. It resists stress-corrosion cracking, pitting and intergranular attack. It is useful to about 1800 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 forming. Filing Code: Ni-354. Producer or source: Haynes International Inc..

Ti-11 is a super alpha litanium alloy with excellent properties up to at least 1000 F; it has useful properties as high as 1100 F. It offers a good combination of creep resistance and metallurgical and surface stability. This datasheet provides information on composition, physical properties, 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: Ti-69. Producer or source: Titanium Metals Corporation of America.

REMANIT 4565S is a fully austenitic stainless steel which features both high strength and excellent corrosion resistance in a wide range of corrosive media. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming and heat treating. Filing Code: SS-529. Producer or source: Thyssen Specialty Steels Inc..

PYROMET 350 is a chromium-nickel-molybdenum stainless steel that can be hardened by transformation to martensite and/or preciptation hardening. It is used for gas turbine components and similar parts where high strength is required at room intermediate temperatures. 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-296. Producer or source: Carpenter Technology Corporation.

ARMCO 25-12 is an austenitic chromium-nickel stainless steel with high heat resisting qualities, high strength and creep values up to 2000 F. It is equivalent to AISI Type 309 stainless steel; and in the lower carbon grade is equivalent to AISI Type 309S. 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-32. Producer or source: Armco Inc., Eastern Steel Division.

ARMCO NITRONIC 60 Stainless Steel provides outstanding galling and wear resistance. It also has excellent high-temperature oxidation resistance and low-temperature impact resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-308. Producer or source: Baltimore Specialty Steels Corporation. Originally published as Nitronic 60, March 1975, revised July 1990.

PYROMET X-15 is a low-carbon, martensitic alloy which can be age hardened to give high strength with excellent ductility and notch toughness from room temperature to 1050 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: SS-242. Producer or source: Carpenter.

CRUCIBLE 309 is a non-hardenable austenitic chromium-nickel steel that has high heat-resisting characteristics. In the annealed condition it is non-magnetic or magnetic, depending on the composition. When cold worked it is very slightly magnetic. Typical applications include aircraft heaters and sulfite liquor handling equipment. 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 as well as heat treating, machining, and joining. Filing Code: SS-405. Producer or source: Crucible Specialty Metals Division, Colt Industries.

SICROMO 3 is a low-alloy low-carbon steel having a high degree of surface stability under oxidizing conditions up to 1200 F. This datasheet provides information on composition, physical properties, 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: SA-64. Producer or source: Timken Roller Bearing Company.