BRUSH PHOSPHOR BRONZE is precision rolled and thermally treated to produce a material with consistent formability and properties. The product offers design advantages, improved service life and reduced fabrication problems. 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, joining, and surface treatment. Filing Code: Cu-516. Producer or source: Brush Wellman Inc..

Alloy CuSn5 (UNS C51000) is a high-performance copper alloy. The alloy is characterized by good tensile strength, good electrical conductivity, and very good resistance to stress-corrosion cracking. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating. Filing Code: Cu-871. Producer or source: Gebr. Kemper GmbH + Company KG Metallwerke.

Luvata C510 is a very common and frequently used alloy. The 5% Sn and 95% Cu alloy is deoxidized with 0.2% P. It is often called CuSn5. 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-780. Producer or source: Luvata Sales (USA) Inc.

Wieland-B15 is a phosphor bronze that is a widely used because it has a combination of cold-working and strength properties. It is particularly widely used in the electronic market for 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-731. Producer or source: Wieland Metals Inc., Wieland-Werke AG.

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.

ZEPHOR BRONZE is a 5% tin-phosphor bronze possessing high tensile strength, high elastic limit, good resistance to fatigue and corrosion. It is recommended for strong, corrosion resistant diaphrams, springs, and fasteners. 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-160. Producer or source: Bridgeport Rolling Mills Company.

Wieland-B18 is a phosphor bronze with a composition that allows usage in slightly more severe service conditions than alloy B16 (UNS C52100). A common application is in slide bearings and slideways. 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, heat treating, and joining. Filing Code: CU-696. Producer or source: Wieland Metals Inc., Wieland-Werke AG.

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.

WRM alloy 4112 is a modified copper-zinc-tin (Cu-Zn-Sn) alloy with improved conductivity, high strength, and improved forming ability. Typical applications are lead frames and contact springs. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: CU-637. Producer or source: Waterbury Rolling Mills Inc.

WRM Alloy 5218 is a modified phosphor bronze with very good relaxation characteristics and with higher strength compared to standard phosphor bronzes. Applications include terminals and contact springs. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on forming. Filing Code: CU-618. Producer or source: Waterbury Rolling Mills Inc. Originally published June 1998, corrected April 2000.

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.

BRUSH ALLOY 174 beryllium copper is a family of alloys designed to allow denser packaging, miniaturization, higher currents and higher operating temperatures in electrical and electronic applications. It offers improved electrical and thermal conductivity, superior resistance to stress relaxation at elevated temperatures and better formability than competitive alloys, BRUSH ALLOY 174 is the preferred spring material where traditional copper-base alloys are inadequate. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming and joining. Filing Code: Cu-509. Producer or source: Brush Wellman Inc.. See also Alloy Digest Cu-578, November 1992.