CHASE 444 BRONZE is a special free-cutting Phosphor Bronze, Grade B-2. It is used primarily for automatic screw machine products, bearings and gears. 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, machining, and joining. Filing Code: Cu-43. Producer or source: Chase Brass & Copper Company Inc..

CONTACT BRONZE is a phosphor bronze possessing excellent spring properties. It is recommended for use in electrical contacts. 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-88. Producer or source: Bridgeport Brass Company.

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.

WRM Alloy 5198 is a modified phosphor bronze alloy with a combination of higher strength and good stress-relaxation characteristics. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on forming. Filing Code: CU-630. Producer or source: Waterbury Rolling Mills Inc.

PHOSPHOR BRONZES are tin bronzes containing about 0.25% phosphorus. They are manufactured in four different alloys depending primarily on tin content. 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-27. Producer or source: Brass mills.

Wieland B14 Supralloy is an advanced version of B14 (Alloy Digest Cu-686, August 2002). It has a combination of properties, particularly for the connector market. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: Cu-808. Producer or source: Wieland Metals Inc..

Wieland B16 Supralloy is an advanced version of B16 (Alloy Digest Cu-704, July 2003). It has a combination of useful properties, particularly for the connector market. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: Cu-813. Producer or source: Wieland Metals Inc..

Wieland-B18 Supralloy is an advanced version of B18 (Alloy Digest Cu-696, January 2003). It has a combination of useful properties, particularly for the connector spring market. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-814. Producer or source: Wieland Metals Inc..

ANACONDA (A) 5090, long a specialty item in the industry, is a wrought intermediate phospor bronze developed to fulfill a need for special end-products such as kettles and other containers. It has found broad applications in the chemical industry. It offers a good combination of strength, ductility, resilience, fatigue properties and resistance to both corrosion and erosion. 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, machining, and joining. Filing Code: Cu-372. Producer or source: Anaconda American Brass Company.

ANACONDA Alloy (A) 510 is the most widely used of the phosphor bronzes, and is noteworthy among the copper alloys for its resilience and fatigue strength. It is well adapted to all forms of cold work, is rugged and durable in severe service and provides an excellent bearing surface that limits friction and resists wear. Among its many applications are chemical hardware, bearings and springs. 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-377. Producer or source: Anaconda American Brass Company.

ANACONDA Alloy (C) 521 is the phosphor bronze used where the highest demand is made for resilience, strength and resistance to fatigue. It has generally higher mechanical properties than Anaconda Alloy (A) 510 which is the most widely used phosphor bronze. Alloy (C) 521 has excellent to good corrosion resistance in most environments. Typical applications include heavy-duty springs, bridge bearing plates and heavy-duty cold-headed parts. 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-381. Producer or source: Anaconda American Brass Company.

ANACONDA Alloy (E) 505 is a low-tin phosphor bronze with excellent resistance to corrosion, excellent ductility and good resistance to fatigue. It has good thermal and electrical conductivity. Its uses include flexible metal hose, electrical contacts, fuse clips and fasteners. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-385. Producer or source: Anaconda American Brass Company.

Copper Alloy No. C51100 is a copper-tin-phosphorus alloy with relatively high tensile and yield strengths, good ductility and good resistance to corrosion. It can be fabricated by a number of conventional processes. Its many applications include bridge bearing plates, numerous hardware uses such as bellows, clutch disks, fasteners, springs and textile machinery. 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-412. Producer or source: Copper and copper alloy mills.

COPPER ALLOY No. 544 is a leaded phosphor bronze with a machinability rating of 80% of free-cutting brass. It is suitable for screw machine products and has many uses such as valve parts, shafts, bearings and gears. 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-281. Producer or source: Copper and copper alloy mills.

SEYMOUR No. 950 is a 5% tin bronze containing about 0.15% phosphorus. It has high corrosion and fatigue 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-46. Producer or source: Seymour Manufacturing Company.

SEYMOUR No. 910 is a phosphor bronze that meets the requirements for metal possessing the highest spring qualities and greatest resiliency. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, machining, and joining. Filing Code: Cu-53. Producer or source: Seymour Manufacturing Company.

WRM Alloy 5108 is a modified phosphor bronze with improved strength and good stress-relaxation characteristics. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. Filing Code: CU-626. Producer or source: Waterbury Rolling Mills 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 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 5078 is a modified phosphor bronze with good electrical conductivity and improved tensile strength and stress relaxation. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. Filing Code: CU-633. Producer or source: Waterbury Rolling Mills Inc. Originally published April 1999, corrected October 1999.