CIRCLE L17 is an age-hardening type of stainless steel having the desirable mechanical properties of the hardenable chromium type corrosion resisting steel combined with workability and corrosion resistance approaching 18-8 type stainless steel. It is hardenable by heat treatment to Rockwell C40-45. Cracking, distortion, decarburization, scaling and similar problems encountered after machining are virtually eliminated due to the low heat treatment temperature required for hardening. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep and fatigue. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, joining, and surface treatment. Filing Code: SS-71. Producer or source: Lebanon Steel Foundry.

ARMCO 17-7 PH is a precipitation-hardening stainless steel that provides high strength and hardness, excellent fatigue strength, good corrosion resistance and minimum distortion on heat treatment. It is easily formed in the annealed condition, then hardens to high strength levels by simple 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, and joining. Filing Code: SS-3. Producer or source: Baltimore Specialty Steels Corporation. Originally published December 1952, revised May 1989.

PYROMET X-750 is a precipitation-hardenable nickel-base alloy that is highly resistant to chemical corrosion and oxidation and has excellent stress-rupture and creep properties at temperatures up to 1500 F after suitable heat treatment. 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-163. Producer or source: Carpenter Technology Corporation.

ToughMet 2 is a high performance, wrought, heat treatable, lead-free strip Cu-Ni alloy that imparts superior mechanical performance and high thermal stability to plain bearing applications. Parts are easily formed and they can be machined either before or after heat treatment. ToughMet alloys are a line of spinodal hardened Cu-Ni anti-galling alloys for bearings capable of performing with a variety of shafting materials and lubricants. The alloys combine a high lubricity with wear resistance in these severe loading conditions. 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 corrosion resistance as well as forming and machining. Filing Code: Cu-724. Producer or source: Materion Brush Performance Alloys. Originally published September 2004, revised May 2013.

Rio Tinto 319.2 is a heat-treatable, Al-Si-Cu casting alloy (3xx.x series). It is available in the form of ingots for remelting, for the production of sand and permanent mold castings. Alloy 319.0 exhibits very good castability and pressure tightness, moderate strength, and good high-temperature properties. It offers good strength in the as-cast condition and is often used that way. However, it is possible to increase strength considerably by heat treatment. In applications that experience high temperatures, as in engine components, it is common to employ a T5, T7, or O treatment. These treatments tend to stabilize the casting and reduced dimensional changes in the component caused by high temperatures in service. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Al-474. Producer or source: Rio Tinto Limited.

Duralumin-K is a high strength, wrought aluminum alloy recommended for highly stressed applications. It responds to the precipitation-hardening heat treatment. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive, shear, and bearing strength as well as fracture toughness and fatigue. It also includes information on as well as forming, heat treating, machining, and joining. Filing Code: Al-102. Producer or source: James Booth & Company Ltd.

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.

Hiperco 50A is an iron-cobalt-vanadium soft magnetic alloy possessing high magnetic saturation, high direct current (dc) maximum permeability, low dc coercive force, and low alternating current (ac) core loss. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on heat treating. Filing Code: CO-107. Producer or source: Carpenter.

PYROMET CTX-3 is a high-strength precipitation-hardenable low-expansion superalloy. It exhibits a low coefficient of thermal expansion over a broad temperature range combined with high strength. The alloy possesses high hot hardness and good resistance to thermal fatigue. It is brazable, weldable and can be plated with chromium. CTX-3 uses comprise compressor and exhaust casings, seals and other components for gas turbine engines. 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: Fe-78. Producer or source: Carpenter.

CarTech AerMet-for-Tooling is a low-carbon, cobalt-nickel-chromium-molybdenum, alloy tool steel that exhibits high strength and high hardness together with exceptional ductility and toughness. This alloy is designed for components that require a hardness of about 53–55 HRC along with very high toughness. 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: TS-813. Producer or source: Carpenter Technology Corporation.

Carpenter AerMet 340 Alloy possesses high hardness and strength while exhibiting exceptional toughness and ductility, and can be considered for a variety of automotive, racing, aerospace, and defense applications. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness and fatigue. It also includes information on forming, heat treating, and machining. Filing Code: FE-148. Producer or source: Carpenter Specialty Alloys.

Crucible Marlok is a maraging ultrahigh-strength fully martensitic die steel with a relating low-precipitation treatment. It is used in long-run or high-finish aluminum casting operations. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-541. Producer or source: Crucible Service Centers.

NAS 600 is a nickel alloy with 14-17 chromium and has excellent oxidation resistance. The alloy is used extensively in heat treatment furnaces. 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-688. Producer or source: Nippon Yakin Kogyo Company Ltd.

Rio Tinto Alloy 242.2 is a heat-treatable, aluminum-copper-magnesium-nickel casting alloy. It is available in the form of ingots to be remelted for the manufacture of sand and permanent mold castings. Alloy 242.0 is used extensively for applications requiring high strength and hardness at elevated temperatures. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength as well as fatigue. It also includes information on corrosion resistance as well as casting, machining, and joining. Filing Code: Al-463. Producer or source: Rio Tinto Limited.

HPM X-750 is a precipitation-hardenable nickel-chromium alloy that is well suited for a wide range of corrosive and oxidizing environments where strength must be maintained to elevated temperatures. The alloy composition provides a product that performs well at elevated temperatures up to 700 deg C (1300 deg F). The strength can be increased by heat treatment. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, and joining. Filing Code: Ni-638. Producer or source: Hamilton Precision Metals.

IN-861 is a mixed elemental powder metallurgy steel designed for use in the as-sintered condition. It achieves its good mechanical properties by hardening during normal cooling in most commercial sintering furnaces. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on heat treating, machining, and powder metal forms. Filing Code: SA-308. Producer or source: International Nickel Company Inc..

UNISPAN LR35 offers the lowest coefficient of thermal expansion of any alloy now available. It is a low residual modification of UNISPAN 36 for fully achieving the demanding operational level of precision equipment. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and surface treatment. Filing Code: Fe-46. Producer or source: Cyclops Corporation.

BRUSH alloy M25 is a free-machining beryllium-copper alloy having good response to age-hardening for high strength, hardness, fatigue and corrosion resistance. It is recommended for screw machine products, gears, shafts, hardware, fasteners, connectors, electronic and electrical components. 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: Cu-217. Producer or source: Brush Beryllium Company.

ALLVAC 500 ZB is an austenitic precipitation hardening alloy which develops outstanding tensile, fatigue and stress-rupture properties. It is suited to longtime service requirements up to 1800 F (982 C). It is produced by vacuum induction melting plus vacuum arc 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-380. Producer or source: Allvac Inc..

BLENDALLOY 25-5000 is a nickel-iron alloy with a rectangular hysteresis loop and low coercive force. It is a powder metallurgy product and this helps to provide it with uniform and consistent magnetic properties, exceptional purity and cleanliness, precise chemcial composition and guaranteed reproducibility. 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-188. Producer or source: Spang Industries Inc..