COPPER No. 104, 105 and 107 are oxygen-free coppers containing silver to raise the softening temperature and improve the elevated-temperature properties. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as creep and fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-259. Producer or source: Copper and copper alloy mills.

The Hiduron series of alloys are medium-strength copper-nickel alloys that offer excellent corrosion resistance and good impingement erosion resistance. Hiduron 107 is a medium-strength corrosion-resistant copper-nickel alloy that is often used in seawater applications. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength. It also includes information on corrosion resistance as well as forming, machining, and joining. Filing Code: CU-744. Producer or source: Langley Alloys.

COPPER No. 122 is a deoxidized copper with high residual phosphorus. It is not susceptible to hydrogen embrittlement but has rather low electrical conductivity. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength 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-253. Producer or source: Copper and copper alloy mills.

Olin Brass Alloy C77000 combines high strength with excellent stiffness, formability, corrosion resistance, and solderability. These characteristics make it extremely adaptable to a range of spring applications including flat and slightly formed springs. It is also used for switches, jacks, and relays; in food processing, hospital and medical equipment; and in ferrules. This datasheet provides information on composition and physical properties. Filing Code: Cu-890. Producer or source: Olin Brass.

Outokumpu 5119, or KLF-7, is a high performance copper tin alloy with excellent combination of strength and stress relaxation resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength. Filing Code: CU-699. Producer or source: Outokumpu Copper Americas Inc.

MoldMax HH is a part of a family of copper based alloys that are trade named MoldMax and PROtherm. These alloys are processed to provide an optimal combination of hardness and thermal conductivity and are specified in a variety of injection and blow mold tooling applications. The HH grade is the premier copper mold alloy supplied by the producer. This alloy has hardness and strength comparable with standard tool steels but its thermal conductivity is at four to six times higher. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion andwear resistance, and surface qualities as well as forming, machining, and joining. Filing Code: Cu-823. Producer or source: Materion Brush Performance Alloys.

MoldMAX V is a high conductivity, moderately high strength, copper-nickel-silicon-chromium alloy. The alloy has a unique combination of thermal conductivity and strength. The MoldMAX copper mold alloys provide short cycle times, plastic part dimensional control, parting line maintenance, and good corrosion resistance 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 and wear resistance as well as forming, machining, joining, and surface treatment. Filing Code: Cu-822. Producer or source: Materion Brush Performance Alloys.

The Hiduron series of alloys are medium-strength copper-nickel alloys that offer excellent corrosion resistance and good impingement erosion resistance. Hiduron 130 has high-strength equivalent to carbon steel with excellent properties in corrosion, wear resistance, and antifriction. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fatigue. It also includes information on corrosion resistance as well as forming, machining, joining, and surface treatment. Filing Code: CU-743. Producer or source: Langley Alloys.

WRM alloy 5118 is a modified phosphor bronze alloy that exhibits improved strength while maintaining good stress-relaxation characteristics. This datasheet provides information on composition, physical properties, and tensile properties. Filing Code: CU-636. Producer or source: Waterbury Rolling Mills Inc. Originally published June 1999, corrected October 1999.

WRM alloy 4260 is a modified tin-brass alloy with strength and formability similar to C52100 but possessing a significantly higher electrical conductivity and improved stress relaxation resistance. The alloy can be used for connectors and contact springs. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on forming. Filing Code: CU-644. Producer or source: Waterbury Rolling Mills Inc.

Wieland-S23 has good cold-working properties and good strength. However, the alloy undergoes order strengthening (an ordering reaction that increases strength and decrease ductility ) at intermediate temperatures, so that forming should be done first. Applications include springs and connectors. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength as well as fatigue. It also includes information on corrosion resistance as well as forming, machining, and joining. Filing Code: CU-721. Producer or source: Wieland Metals Inc., Wieland-Werke AG.

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.

Olin alloy C18080 is acopper alloy with chromium, silver, iron, titanium, and silicon to provide a combination of properties, particularly resistance to stress relaxation for electronic applications. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength. It also includes information on high temperature performance. Filing Code: CU-726. Producer or source: Olin Brass.

ELEKTRON ZE63A is a high-strength magnesium casting alloy having good foundry characteristics. 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 casting, heat treating, machining, and joining. Filing Code: Mg-71. Producer or source: Magnesium Elektron Inc..

Wieland-C19700 is a copper alloy with a small amount of zinc for strength without removing its good copper physical properties. 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, and joining. Filing Code: Cu-848. Producer or source: Wieland Metals Inc..

Alloy CuSn8 (UNS C52100) is a high-performance copper alloy with 8% tin. This datasheet provides information on composition, physical properties, hardness, tensile properties, and bend strength. It also includes information on wear resistance as well as forming and joining. Filing Code: Cu-875. Producer or source: Gebr. Kemper GmbH + Company KG Metallwerke.

Wieland-K30 is a nondeoxidized copper with acceptable electrical and thermal conductivities. It is often called electrolytic tough pitch copper. Typical applications include lead frames and automotive connectors. 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 and heat treating. Filing Code: CU-709. Producer or source: Wieland Metals Inc., Wieland-Werke AG.

BrushForm 65 is designed for both superior performance and high reliability in appliance, automotive, and computer power applications. Alloy BF-65’s combination of properties limits power loss at the contact interface, controls temperature rise from resistive heating, and provides stable contact force at temperatures to 200 C (390 F). This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on forming. Filing Code: Cu-821. Producer or source: Materion Brush Performance Alloys.

Miller MHP 100 has excellent cold-working and corrosion properties. The alloy is used in connectors and springs for its combination of strength, electrical conductivity, and good formability. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fatigue. It also includes information on forming, heat treating, joining, and surface treatment. Filing Code: CU-705. Producer or source: The Miller Company.

WRM alloy 4222 is a copper-zinc alloy of the tin-brass family with a good combination of conductivity, strength, and forming characteristics. A typical application is in high-performance conductive springs. This datasheet provides information on composition, physical properties, tensile properties. and bend strength. It also includes information on forming. Filing Code: CU-639. Producer or source: Waterbury Rolling Mills Inc.