Search Results for stress relaxation resistance

Wieland B31 (CuSn2Fe0.1P) is a copper-tin-iron-phosphorus alloy (tin bronze) with coherent precipitates. The lower tin content with small amounts of iron and phosphorus results in an electrical conductivity of at least 30% IACS. Precipitates of iron and phosphorus stabilize the structure, increase the strength, and improve the softening characteristics. Wieland B31 possesses the right combination of formability, conductivity, strength, and stress relaxation resistance to be used for automotive applications at relatively high ambient temperatures. In addition, its strength is similar to that of a 4% tin bronze. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming and heat treating. Filing Code: Cu-926. Producer or source: Wieland-Werke AG.

Brush Alloy 390 was specifically designed for high-power applications and provides a combination of high strength and high conductivity. Increasing power requirements drive the need for lower conductor resistance to reduce joule heating. This alloy has a high thermal conductivity that is critical to thermal management. Higher power requirements create harsh environments and higher operating temperatures. Alloy 390 provides excellent stress-relaxation resistance at elevated temperatures, which increases electrical contact reliability. This datasheet provides information on composition, physical properties, and elasticity as well as fracture toughness, deformation, and fatigue. It also includes information on high temperature performance. Filing Code: CU-712. Producer or source: Brush Wellman Inc.

Wieland K-88 is a copper alloy with very high electrical and thermal conductivity, good strength, and excellent stress relaxation resistance at elevated temperatures. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. 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-738. Producer or source: Wieland Metals Inc.

Luvata C1921 is a copper alloy with high electrical and thermal conductivity, good softening resistance, good stress-relaxation resistance, and good formability. 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-760. Producer or source: Luvata Sales (USA) Inc.

Alloy KHP 151 (UNS C15100) is a high performance copper alloy with very high conductivity. Typical uses include lead frames for high-power electronic circuits, connectors, and switchblade jaws; and applications requiring high conductivity, moderate strength, good bend formability and good stress relaxation resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-863. Producer or source: Gebr. Kemper GmbH + Company KG Metallwerke.

Alloy KAD 442 (UNS C44250) is a high-performance copper alloy. Typical uses are applications where high strength and good formability combined with good stress relaxation resistance and moderate conductivity are required. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength. It also includes information on corrosion resistance as well as forming, machining, and joining. Filing Code: Cu-866. Producer or source: Gebr. Kemper GmbH + Company KG Metallwerke.

Alloy CuSn4 is a high-performance copper alloy. It finds use in applications where high strength and good formability combined with good stress relaxation resistance and moderate conductivity are required. This datasheet provides information on composition, physical properties, hardness, tensile properties, and bend strength. It also includes information on corrosion resistance as well as forming, machining, and joining. Filing Code: Cu-870. Producer or source: Gebr. Kemper GmbH + Company KG Metallwerke.

Austral Wright Alloy B25 (UNS C17200) is a wrought beryllium copper alloy. It provides the highest strength of any copper alloy, with electrical conductivity considerably greater than that of other high-strength copper alloys. Since it is heat treated after forming, it provides excellent formability and ductility. This alloy features good stress relaxation resistance and high fatigue strength. 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, and joining. Filing Code: Cu-943. Producer or source: Austral Wright Metals.

ZHC COPPER is a high-electrical-conductivity alloy developed to satisfy the requirements of high-power electronic circuits. It has high strength compared to other metals of equivalent conductivity, good bend formability, excellent stress-relaxation resistance and is readily soldered. It also is known as Olin Alloy C151. 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, and joining. Filing Code: Cu-520. Producer or source: Olin Brass.

Alloy C7025 is a second generation, high performance alloy whose strength comes from an age hardening heat treatment similar to that used for the beryllium coppers. With stress relaxation resistance comparable to Be-Cu alloys C170/C172 (see Olin 170, Alloy Digest Cu-615, July 1998, and Olin 172, Alloy Digest Cu-621, August 1998) and conductivity almost double that of brass, C7025 is well suited to high-reliability connector applications. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as joining. Filing Code: CU-631. Producer or source: Olin Brass.

Olin C688 is a brass enriched with both aluminum and cobalt for added strength and stress relaxation resistance. The alloy is ideal for springs. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength. It also includes information on corrosion resistance as well as forming and heat treating. Filing Code: CU-645. Producer or source: Olin Brass.

Olin C654 is a 95.4Cu-3.0Si-1.5Sn-0.1Cr bronze alloy with high strength, good formability, and stress-relaxation resistance. Uses include springs and connectors. 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, and joining. Filing Code: CU-647. 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.

WRM alloy 5058 is a phosphor-bronze alloy with a good combination of electrical conductivity, tensile strength, and stress-relaxation resistance. Typical applications include lead frames, contact springs, and fuse clips. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on forming. Filing Code: CU-638. Producer or source: Waterbury Rolling Mills Inc.

WRM alloy 5248 is a phosphor bronze alloy with higher strength and better stress relaxation resistance than 10% tin alloys. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength. Filing Code: CU-640. Producer or source: Waterbury Rolling Mills Inc.

WRM Alloy C19400 has one of the best combinations of electrical conductivity, mechanical strength, forming properties, and stress-relaxation resistance characteristics of high-performance copper alloys for electronic applications. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. Filing Code: CU-634. Producer or source: Waterbury Rolling Mills Inc. Originally published May 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.

Olin alloy 186 provides high thermal stability for elevated-temperature connector applications. This alloy provides exceptional resistance to loss in contact because of its excellent resistance to stress relaxation. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on forming. Filing Code: CU-635. Producer or source: Olin Brass.

ULTRONZE is a copper alloy also known as Olin Alloy 654. It bridges the gap between standard high-performance copper alloys and beryllium-copper alloys, thus enabling the design of parts with properties previously only attainable with more expensive materials. The alloy has superior stress-relaxation characteristics, good bend performance and excellent corrosion resistance. Among its typical uses are electrical connectors, fuse clips and relay springs. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength. It also includes information on corrosion resistance as well as forming, heat treating, and machining. Filing Code: Cu-417. Producer or source: Olin Brass.

Luvata C6476 is a copper alloy developed by Kobe Steel for the next generation of automotive terminals. Its designation is (CuNi1.8Si0.4Zn1.1Sn0.1Mg). This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. and bend strength. It also includes information on forming. Filing Code: CU-777. Producer or source: Luvata Sales (USA) Inc.