Supermet 2205 is a manual metal arc (MMA) electrode with enhanced chromium, molybdenum, and nitrogen levels. It is used for welding standard 22% Cr duplex austenitic/ferritic stainless steels. This datasheet provides information on composition, microstructure, hardness, and tensile properties as well as fracture toughness. It also includes information on low temperature performance as well as joining. Filing Code: SS-903. Producer or source: Metrode Products Ltd.

AMPCOLOY 91 Alloy is a cobalt-bearing copper alloy with a small addition of beryllium to make it age hardenable. It has an excellent combination of strength, toughness and electrical conductivity. It is recommended for resistance welding tips and wheels; flash, butt and projection welding dies; springs; slip and collector rings; 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 casting, forming, heat treating, machining, joining, and surface treatment. Filing Code: Cu-286. Producer or source: Ampco Metal Inc..

SANDVIK 310/T22 is a composite tube consisting of Type 310 stainless steel for corrosion resistance on the outside diameter and having T22 (21/4 Cr-1Mo) to A213 on the inside diameter to act as the superheater tube and design load carrier. This datasheet provides information on composition. It also includes information on forming and joining. Filing Code: SA-477. Producer or source: Sandvik.

USS TENELON is a completely austenitic, nickel-free stainless steel with exceptionally high strength which is retained at elevated temperatures. It has excellent corrosion resistance in atmospheric and mild acid exposures and maintains nonmagnetic characteristics even when 60% cold reduced. It also has good stress-rupture and creep properties in the range 1200-1500 F. It has a wide range of applications. This datasheet provides information on composition, physical properties, 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, joining, and surface treatment. Filing Code: SS-311. Producer or source: United States Steel Corporation.

CDA ALLOY 725 (Now known as CDA ALLOY C72500) is a copper-nickel-tin alloy designed to improve the reliability of electrical connectors by resisting oxidation and thus providing improved solderability. It has a pleasant silver color and excellent joinability by soldering, brazing and spot and butt resistance welding. Its uses include electrical connectors, relay and switch springs, and builders' hardware. The revision is being made to correct an error in composition and for general updating. The original name (CDA ALLOY 725) is being retained because of the correction in composition. 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-229. Producer or source: Copper and copper alloy mills. Originally published March 1971, revised July 1985.

Copper Alloy No. 815 is an age-hardenable cast copper-chromium alloy. It is characterized by high electrical and thermal conductivities combined with medium hardness and strength in the age-hardened condition. It is used for components requiring high electrical conductivity or high thermal conductivity. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-332. Producer or source: Copper alloy foundries.

Wieland Duro Elmedur HA is a heat-treatable copper-cobalt-nickel-beryllium alloy. In the age hardened condition, this alloy exhibits high electrical and thermal conductivity along with moderate strength and hardness. This datasheet provides information on composition, physical properties, and hardness. It also includes information on joining. Filing Code: Cu-906. Producer or source: Wieland Duro GmbH.

COPPER No. C15700 is a dispersion hardened copper fabricated by powder metallurgy techniques. It has good strength and electrical conductivity. It has applicability at elevated temperatures. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on forming, heat treating, machining, and joining. Filing Code: Cu-544. Producer or source: SCM Metal Products. Originally published February 1989, revised December 1989.

FANSTEEL 85 METAL is a columbium-base alloy characterized by good fabricability at room temperature, good weldability and a good combination of creep strength and oxidation resistance at elevated temperatures. Its applications include missile and rocket components and many other high-temperature parts. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, tensile properties, and bend strength as well as creep. It also includes information on low and high temperature performance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Cb-7. Producer or source: Fansteel Metallurgical Corporation. Originally published December 1963, revised June 1981.

Alcoa Alloy 2519 is an improvement over alloy 2219 in strength. The alloy is an aluminum copper grade and was developed for improved ballistic performance for military vehicles. This datasheet provides information on composition, tensile properties, and compressive strength. It also includes information on joining. Filing Code: AL-370. Producer or source: Alcoa Mill Products Inc.

Schmelzmetall Hovadur CCZ is a heat-treatable, copper-chromium-zirconium alloy. In the solution heat-treated and artificially aged condition, this alloy exhibits high thermal and electrical conductivity along with high strength and a high softening temperature. Hovadur CCZ evolved from CuCr1 (CW105C), a precipitation-hardenable alloy first made in the 1930s for spot welding electrodes, for which strength and hardness at temperatures up to 500 °C (930 °F), as well as good electrical and thermal conductivity, are essential. 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: Cu-912. Producer or source: Schmelzmetall AG.

MUELLER COPPER 1470 is a high-conductivity copper to which sulfur has been added to provide free-machining characteristics. Thus it is well suited for screw-machine work. Its electrical conductivity and corrosion resistance approach those of copper but it has higher strength and better machinability. Among its many specific applications are plumbing fittings, electrical connectors, screws, cold-heated and machined parts and cold forgings. 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-440. Producer or source: Mueller Brass Company.

Sandvik 3R12/4L7 is a composite tube consisting of type 304L stainless steel for corrosion resistance on the outside diameter and having carbon steel (A210 Gr. A1) as the inside component for both water wetted service and the design load. The major application is tubing to handle the corrosive conditions in black liquor recovery boilers. This datasheet provides information on composition, physical properties, microstructure as well as fatigue. It also includes information on forming, heat treating, and joining. Filing Code: SA-482. Producer or source: Sandvik.

ARMCO FORMABLE 50 HR is a hot-rolled high-strength low-alloy steel that provides excellent ductility, weldability and edge-tear resistance at a minimum yield strength of 50,000 psi (345 MPa). It has unusually good fabricating properties that are the result of closely controlled processing of a fully killed, low-carbon, vacuum-degassed, columbium-alloyed steel. This special composition and processing practice minimize harmful nonmetallic inclusions that hamper formability. Typical applications include automotive, construction and farm-equipment components. 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, and joining. Filing Code: SA-356. Producer or source: Armco Inc., Eastern Steel Division.

Monel Electrode 187 is an all-position copper-nickel welding electrode that meets all the requirements of applicable U.S. military specifications. The all-position electrode is of major importance in boatyards and desalination plants in resistance to pitting corrosion and avoidance of the danger of pit initiation sites in welds. This datasheet provides information on composition and tensile properties. It also includes information on joining. Filing Code: CU-617. Producer or source: Inco Alloys International Inc.

Wieland-K14 is a machinable high-copper alloy available as extruded and drawn products. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on corrosion and wear resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-876. Producer or source: Wieland Metals Inc..

Aluminum 7002 is a heat treatable, weldable, high strength aluminum alloy recommended for space equipment and cryogenic applications. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength as well as fatigue. It also includes information on low temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Al-159. Producer or source: Aluminum Company of America.

Copper No. 147 is a high-conductivity copper to which sulfur has been added to provide free-machining characteristics. Because of its excellent machinability, it is used for parts that require extensive machining and for general screw-machine applications. This datasheet provides information on composition, physical properties, hardness, 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: Cu-298. Producer or source: Copper and copper alloy mills.

USS FREMAX 45 is a medium-carbon, resulfurized, rephosphorized, free-machining, flame-hardenable, wear-resistant plate steel for applications in which ease of machining is of prime importance. It is recommended for rolls machine ways, cams, gears and other equipment and machinery parts. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: CS-22. Producer or source: United States Steel Corporation. Originally published November 1964, revised November 1974.

USS FREMAX 15 is a low-carbon, resulfurized, rephosphorized, free-machining plate steel for applications in which ease of machining is of prime importance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: CS-19. Producer or source: United States Steel Corporation. Originally published November 1962, revised March 1971.