Copper Alloy No. C41300 is brass with an addition of 1% tin. It has moderate strength and good ductility. It has a good combination of formability, joinability and resistance to corrosion. Typical uses comprise jewelry products, components for electrical switchgear, bushings and hardware. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-430. Producer or source: Copper and copper alloy mills.

MUELLER ALLOY 1820 (formerly MBCo 902) is a chromium-copper alloy with high electrical conductivity, high mechanical strength, and superior creep, fatigue and wear properties. It is used for resistance welding electrodes, switchgear, and electrical and electronic parts. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-257. Producer or source: Mueller Brass Company.

ANACONDA Alloy 182 is a copper-base alloy containing nominally 0.85% chromium. It offers relatively high electrical conductivity, good strength and hardness and some resistance to softening at elevated temperatures. Among its uses are resistance welding electrodes, switchgear, and electrical and electronic components. 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, and joining. Filing Code: Cu-438. Producer or source: Anaconda American Brass Company.

CDA COPPER 109 is a boron-deoxidized copper with excellent hot and cold working properties and excellent electrical conductivity. It responds to most common fabricating techniques and is used mostly for electrical and electronic applications, such as bus bars and conductors, cable shielding, waveguides, switchgear, heatsinks, lead frames, etc. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fatigue. It also includes information on forming, heat treating, machining, and joining. Filing Code: Cu-226. Producer or source: Anaconda American Brass Company.

BRUSH chromium copper alloys are heat treatable, corrosion resistant alloys with both high electrical conductivity and strength. 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 and machining. Filing Code: Cu-579. Producer or source: Brush Wellman Inc..

Atlas 303 is a free-machining austenitic stainless steel. It is primarily used when production involves extensive machining in automatic screw machines. The sulfur addition which is responsible for the improved machining and galling characteristics of Atlas 303 lowers its corrosion resistance to below that of type 304 austenitic stainless steel. Compared with the other austenitic grades, Atlas 303 has excellent toughness, although its sulfur content reduces its toughness slightly. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as heat treating, machining, and joining. Filing Code: SS-1351. Producer or source: Atlas Steels.

Copper Alloy NO. 182 is an age-hardening type of alloy that combines relatively high electrical conductivity with good strength and hardness. It was formerly known as Chromium Copper and its applications include such uses as resistance-welding-machine electrodes, switch contacts and cable connectors. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength as well as fracture toughness and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-305. Producer or source: Copper and copper alloy mills.

ELKONITES TC5, TC10, TC20, and TC53 tungsten carbide-copper alloys are press-sinter-infiltrated materials with a refractory content ranging from 50 to 70 wt.%. They are strong materials with high properties. They also have good resistance to arc erosion and contact welding. These materials are generally used in oil devices to protect the contact from oxidation. This datasheet provides information on composition, physical properties, hardness, and bend strength. It also includes information on high temperature performance as well as joining and powder metal forms.Filing Code: W-26. Producer or source: CMW Inc.

Hidurel 6 is a copper alloy with some chromium. It has high strength with high conductivity. The alloy has superior conductivity to Hidurel 5 (Alloy Digest Cu-607, July 1996) and is used for electrical applications where strength and brazing ability are major requirements. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fracture toughness. It also includes information on corrosion resistance as well as forming and machining. Filing Code: CU-746. Producer or source: Langley Alloys.

Hidurel 640 is a copper alloy with similar properties to Hidurel 6 (see Alloy Digest Cu-746, September 2006) with superior mechanical properties at high temperature. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fracture toughness. It also includes information on corrosion resistance as well as forming and machining. Filing Code: CU-747. Producer or source: Langley Alloys.

Ansonia alloy ACB Hitenso C16200 is a cadmium-containing copper alloy used to increase tensile strength while maintaining electrical conductivity. 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-805. Producer or source: Ansonia Copper & Brass Inc..

Aluminum 6101 is a heat treatable wrought alloy recommended for applications involving maximum electrical conductivity with moderately high strength, such as bus conductors. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength. It also includes information on forming, heat treating, machining, and joining. Filing Code: Al-155. Producer or source: Reynolds Metals Company. See also Alloy Digest Al-194, January 1970.

Ansonia alloys C64200 and C64210 are aluminum bronze alloys with great machinability for alloys without lead. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: Cu-816. Producer or source: Ansonia Copper & Brass Inc..

Trojan is a high-strength precipitation hardening copper-nickel-silicon alloy. It also has industrial media for safety in engineering. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion and wear resistance as well as forming and joining. Filing Code: Cu-847. Producer or source: Columbia Metals Ltd.

BERYLDUR is a low-cost, easy to work beryllium-copper alloy having age-hardening characteristics, high tensile properties and excellent corrosion resistance. 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: Cu-74. Producer or source: Beryllium Corporation.

Colsibro is a precipitation hardening copper-nickel-silver alloy with a blend of physical and mechanical properties. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: Cu-845. Producer or source: Columbia Metals Ltd.

ELKONITE 20S, 30S, 35S, 40S, 45S, 50S, 4050, and 2088 are tungsten-silver compositions with the tungsten content ranging from 50-88 wt.%. Tungsten has the highest strength and the highest melting temperature of the refractory metals. This is the principal factor in determining resistance of a contact to arc erosion and mechanical wear. The strength, erosion, and weld-resistance characteristics of the contact increase with increasing tungsten content; the electrical and thermal characteristics decrease. This datasheet provides information on composition and physical properties. Filing Code: W-22. Producer or source: CMW Inc.

ELKONITE G17, G18, 7065, and 7165 silver silver alloys contain molybdenum as the refractory metal. Molybdenum has a lower density than tungsten and is less resistant to arc erosion. Molybdenum-silver Elkonites exhibit self-cleaning properties when subjected to arching during switching. The arc breaks down the molybdenum oxide at temperatures above 795 degrees C (1465 degrees F). This helps maintain low contact resistance. The molybdenum-silver Elkonites are susceptible to corrosion in high atmospheres and are not recommended where they will encounter this type of environment. This datasheet provides information on composition, physical properties, hardness, and bend strength. Filing Code: MO-18. Producer or source: CMW Inc.

ELKONITE 1W3, 3W3, 3W53, 5W3, 10W3, 10W53, 30W3, 40W3, 50W3,and 2050C are a series of tungsten-copper compositions with the tungsten content ranging from 50 to 90 wt.%. These alloys are normally made by the press-sinter-infiltrate (PSI) method. This datasheet provides information on composition, physical properties, microstructure, and bend strength. It also includes information on heat treating. Filing Code: W-25. Producer or source: CMW Inc.