BRUSH Alloy 10 is a low beryllium, cobalt-bearing copper alloy offering an excellent combination of strength, toughness and conductivity due to an age-hardening heat treatment. It is recommended for springs, clutch rings, resistance welding electrodes and tips, etc. 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 casting, forming, heat treating, machining, joining, and surface treatment. Filing Code: Cu-187. Producer or source: Brush Beryllium Company.

BRUSH WELLMAN Alloy 174 is a beryllium copper alloy with cobalt designed to be a current-carrying component where high strength and relaxation resistance alloys are needed for body downsizing and miniaturization of microprocessors. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on forming and heat treating. Filing Code: Cu-578. Producer or source: Brush Wellman Inc.. See also Alloy Digest Cu-509, May 1986.

BRUSH CASTING ALLOY 3C is in the beryllium copper family, offering high thermal and electrical conductivity with moderate strength. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on casting, heat treating, and machining. Filing Code: Cu-574. Producer or source: Brush Wellman Inc..

Brush 60 is a high-performance, lower-priced copper beryllium alloy offering cost-effective solutions for many applications such as electronic contacts and springs in the computer, datacom, and telecommunications markets. It is available in mill-hardened tempers. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on forming and heat treating. Filing Code: CU-717. Producer or source: Brush Wellman Inc.

BRUSH CASTING ALLOYS 275C AND 275CT are beryllium copper alloys of very high strength with cobalt and silicon as the secondary alloying elements. Use is in the age-hardened temper. Brush casting alloy 275CT is the fine-grained version. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-537. Producer or source: Brush Wellman Inc.. Originally published as Brush Wellman Alloy 275C, 275CT, April 1988, revised December 1992.

BRUSH 1915 is a heat-treatable leaded copper alloy engineered for automatic screw machining applications when high strength is needed. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on heat treating and machining. Filing Code: Cu-572. Producer or source: Brush Wellman Inc..

BRUSH CASTING ALLOYS 245C AND 245CT are beryllium copper (2.25-2.55% Be) alloys of high strength with cobalt as the second alloying element (0.35-0.70% Co). Use is in the age-hardened temper. Brush casting alloy 245CT is the fine-grained version. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on casting, heat treating, and machining. Filing Code: Cu-577. Producer or source: Brush Wellman Inc..

BRUSH CASTING ALLOYS 165C AND 165CT are beryllium copper alloys of high strength with cobalt as the second alloying element (0.20 to 0.65% Co). Use is in the age-hardened temper. Brush casting alloy 165CT is the fine-grained version. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on casting, heat treating, and machining. Filing Code: Cu-576. Producer or source: Brush Wellman Inc..

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..

BRUSH CASTING ALLOY 10C, a beryllium copper alloy, offers excellent thermal and electrical conductivity with moderate strength. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on casting, heat treating, and machining. Filing Code: Cu-573. Producer or source: Brush Wellman Inc..

BRUSH CASTING ALLOY 21C is a beryllium copper alloy of high strength with cobalt as the second alloying element (1.0 to 2.0% Co). Use is in age-hardened temper. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on casting, heat treating, and machining. Filing Code: Cu-575. Producer or source: Brush Wellman Inc..

BRUSH Alloy 165 has slightly less yield and fatigue strengths than the somewhat higher beryllium-content copper-beryllium alloy. It is cheaper and may be substituted when design requirements are less demanding. It is easily worked to provide complex shapes. 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-532. Producer or source: Brush Wellman Inc..

BRUSH alloy M25 is a free-machining beryllium-copper alloy having good response to age-hardening for high strength, hardness, fatigue and corrosion resistance. It is recommended for screw machine products, gears, shafts, hardware, fasteners, connectors, electronic and electrical components. 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-217. Producer or source: Brush Beryllium Company.

BRUSH CASTING ALLOYS 20C AND 20CT are beryllium copper alloys (1.90-2.15% Be) of very high strength with cobalt as the second alloying element (0.35 to 0.70% Co). Use is in the age-hardened temper. Brush casting alloy 20CT is the fine-grained version. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on casting, heat treating, and machining. Filing Code: CU-581. Producer or source: Brush Wellman Inc.

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..

Brush 1916 is a heat-treatable leaded copper-nickel alloy engineered for automatic screw machine applications. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on forming, heat treating, and machining. Filing Code: Cu-850. Producer or source: Materion Performance Alloys.

BRUSH Alloy 3 offers the highest electrical and thermal conductivity of any beryllium-copper alloy. It possesses an excellent combination of moderate strength, good corrosion resistance and good resistance to moderately elevated temperatures. Because of its unique physical and mechanical properties, Brush Alloy 3 finds widespread use in welding applications (RWMA Class 3), current-carrying springs, switch and instrument parts and similar components. 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 casting, forming, heat treating, machining, joining, and surface treatment. Filing Code: Cu-454. Producer or source: Brush Wellman Inc..

Brush Alloy 190 is a mill-heat treated beryllium copper strip with a tensile strength up to 190,000 psi. It eliminates the need of customer heat-treating by providing high properties combined with exceptional formability. 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-194. Producer or source: Brush Beryllium Company.

Brush Wellman Q-Max tube is a high-strength age-hardening copper alloy with excellent biological resistance for use in waters as condenser tubing. 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-739. Producer or source: Brush Wellman Inc.

BRUSH WELLMAN SR-200E is a grade of beryllium strengthened by a dispersion of beryllium oxide (2.0%). It has relatively high strength and ductility (a minimum of 10% elongation). Its uses include missiles, space vehicles, structural parts on both commercial and military satellites and optical support benches. 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, joining, and surface treatment. Filing Code: Be-5. Producer or source: Brush Wellman Inc..