TECHALLOY 17-7 PH is a precipitation-hardenable high-strength stainless steel with excellent fatigue properties, good resistance to corrosion, minimum distortion on heat treatment and excellent spring characteristics. Its highest tensile strength and hardness are produced by starting with soft, solution-treated (annealed) material, cold working and then precipitation hardening at 900 F (Condition CH900); in this condition its elastic properties are similar to the best alloy spring steels. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-399. Producer or source: Techalloy Company Inc..

CORONZE Alloy 638 is a cobalt-silicon modified aluminum bronze with very high strength, good fatigue properties, good corrosion and excellent stress corrosion resistance. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as 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: Cu-224. Producer or source: Olin Brass.

COPPER ALLOY No. 510 is a tin bronze containing about 0.25% phosphorus. It combines high strength and toughness with excellent fatigue properties. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep and fatigue. It also includes information on low temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-238. Producer or source: Brass mills.

Magnesium ZH62A is a high strength casting alloy having acceptable castability and weldability. It has good fatigue properties and ductility. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness and fatigue. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Mg-40. Producer or source: Dow Chemical Company, Magnesium Products Department.

Ferrium C64 is a case-hardened gear steel with ultrahigh strength. It has surface wear properties and fatigue properties superior to those found in current commercial alloys. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness and fatigue. It also includes information on high temperature performance. Filing Code: SA-827. Producer or source: QuesTek Innovations, LLC.

Carpenter CP Titanium Grade 4 is the highest-strength grade of the unalloyed grades 1-4. It competes with steels and nickel alloys with its combination of corrosion resistance, fatigue properties, and high strength. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive, shear, and bearing strength as well as 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: TI-128. Producer or source: Carpenter Technology Corporation.

Inland DuraSpring is a high-strength microalloyed spring steel for use in high stress coil springs for automobile and light truck suspension systems. This bar product offers significant improvements in tensile strength, fatigue properties, and fracture toughness compared to conventional spring steels. This datasheet provides information on composition, hardness, and tensile properties as well asfracture toughness and fatigue. Filing Code: SA-496. Producer or source: Ispat Inland Inc.

GearMet C61 is targeted as an attractive alternative to current gear materials in applications where component redesign is not feasible but where higher core strength and toughness are required. GearMet C61 has surface wear properties and fatigue properties similar to those found in current commercial alloys, and it possesses superior core hardness and toughness. This datasheet provides information on composition, microstructure, and hardness as well as fracture toughness and fatigue. It also includes information on heat treating. Filing Code: SA-497. Producer or source: QuesTek Innovations, LLC.

Staballoy AG 17 HS is an improved version of Staballoy AG 17 (see Alloy Digest SS-857, July 2002) with similar characteristics, but with higher yield strength and better fatigue properties. Applications include critical nonmagnetic drill stem components. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness and fatigue. It also includes information on corrosion resistance. Filing Code: SS-868. Producer or source: Allvac Ltd.

AL TECH POTOMAC A has well-balanced strength and toughness which make it especially suitable for a wide variety of hot-die steel applications, including those involving severe coolants. Its outstanding mechanical properties make it useful for many non-tooling requirements such as aerospace components. For more specialized needs, the manufacturer offers special melting processes that enhance this steel's fatigue properties and transverse tensile ductility. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: TS-478. Producer or source: AL Tech Specialty Steel Corporation.

Austral Wright 5052 is a wrought, non-heat-treatable, aluminum-magnesium-chromium alloy (5xxx series) that exhibits a good combination of strength, corrosion resistance, and formability in a wide range of rolled products. It is about mid-way through the series of aluminum-magnesium alloys for alloying content and strength. It has excellent fatigue properties, with an endurance limit of 115 MPa in the H32 temper and 125 MPa in the H34 temper. 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: Al-492. Producer or source: Austral Wright Metals.

ANACONDA (A) 5090, long a specialty item in the industry, is a wrought intermediate phospor bronze developed to fulfill a need for special end-products such as kettles and other containers. It has found broad applications in the chemical industry. It offers a good combination of strength, ductility, resilience, fatigue properties and resistance to both corrosion and erosion. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-372. Producer or source: Anaconda American Brass Company.

INGERSOLL-RAND ESR HY 140 is a 5Ni-Cr-Mo-V alloy steel produced by electric-furnace melting, vacuum degassing and electroslag remelting (ESR) by use of small-heat-size technology. Electroslag refining improves cleanliness and lowers the sulfur content to provide improved isotropy, ductility and toughness. This steel is capable of developing a minimum yield strength of 140,000 psi with an optimum combination of hardenability, temperability, weldability, formability, toughness and fatigue properties. It meets many special requirements for petrochemical applications. 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, joining, and surface treatment. Filing Code: SA-393. Producer or source: Ingersoll-Rand Oilfield Products Company.

Rycut 50 is a leaded chromium-molybdenum alloy steel having high machinability rating combined with good tensile and fatigue properties. It is recommended for gears, shafts, bolts, and other machinery parts. 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: SA-230. Producer or source: Joseph T. Ryerson & Son Inc. (Distributor).

HY-130 and HY-140(T) comprise one steel composition capable of developing minimum yield strengths of 130,000 and 140,000 psi with an optimum combination of toughness, hardenability, temperability, weldability, formability and fatigue properties in thicknesses through 4 inches. This datasheet provides information on composition, physical properties, microstructure, 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: SA-280. Producer or source: United States Steel Corporation.

JESSOP JS17Cr-7Ni is a semi-austenitic precipitation-hardening steel. Its composition gives it a unique and attractive combination of corrosion resistance, cold formability, high strength and hardness, excellent fatigue properties and minimum distortion upon heat treatment. Typical applications include aircraft structural members and equipment for the process industries. 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, joining, and surface treatment. Filing Code: SS-440. Producer or source: Jessop Steel Company.

Tungum alloy combines an unusually high strength-to-weight ratio, with ductility, excellent corrosion resistance, and good fatigue properties. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming. Filing Code: Cu-806. Producer or source: Tungum Ltd.

PYROMET Alloy 80A, a high-temperature nickel-base alloy is characterized by its excellent creep resistance, high fatigue properties under very arduous conditions and high oxidation resistance. This datasheet provides information on composition, physical properties, 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 machining. Filing Code: Ni-189. Producer or source: Carpenter Technology Corporation. Originally published April 1973, revised October 1989.

AL TECH 440C is a martensitic stainless steel of high carbon and chromium content capable of full hardening response after oil quenching or air cooling. The outstanding wear resistance of 440C combined with its moderately good corrosion resistance make it an excellent candidate for bearings, bushings, valve components, cutlery and pump parts. Designers may also consider Type 440C vacuum are remelted (VAR) for aerospace and small precision bearings. In these applications improved cleanliness, superior fatigue properties, high strength and corrosion resistance are critical design considerations. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-550. Producer or source: AL Tech Specialty Steel Corporation.

Cabot ESR HY 140 is a 5Ni-Cr-Mo-V alloy steel produced by electric-furnace melting, vacuum degassing and electroslag remelting (ESR) by use of small-heat-size technology. Electroslag refining improves cleanliness and lowers the sulfur content to provide improved isotropy, ductility and toughness. This steel is capable of developing a minimum yield strength of 140,000 psi with an optimum combination of hardenability, temperability, weldability, formability, toughness and fatigue properties. It meets many special requirements for petrochemical applications. This datasheet provides information on composition, physical properties, and elasticity as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-358. Producer or source: Cabot Corporation, Machinery Division.