Ansonia alloy C26000 is a 30% Zn alloy with the trade name of Cartridge Brass. It is full brass yellow in color and often used as ammunition cartridge cases and in architecture. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fatigue. It also includes information on forming, heat treating, machining, and joining. Filing Code: CU-775. Producer or source: Ansonia Copper & Brass Inc.

Outokumpu 260 is commonly called cartridge brass, 70-30 brass, spinning brass, or spring brass. It is the most commonly used copper alloy and has a good combination of properties for forming plus a favorable cost comparison to other alloys. The alloy is often used in architectural, electrical, hardware, munitions, and plumbing applications. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength. It also includes information on high temperature performance and corrosion resistance as well as forming, machining, and joining. Filing Code: CU-708. Producer or source: Outokumpu American Brass Inc.

MUELLER Alloy 2600 has the optimum combination of strength and ductility of the brass alloys. It has the required properties to withstand severe cold-forming operations. It also has good resistance to corrosion. Among its many uses are fasteners, plumbing accessories 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-429. Producer or source: Mueller Brass Company.

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.

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 C638 is a bronze with additions of aluminum, silicon, and cobalt to give a combination of strength, weldability, contact resistance, and corrosion resistance. It is typically used in springs, switch parts, and contacts. 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-648. Producer or source: Olin Brass.

Austral Wright Copper Alloy 220 (UNS C22000), also known as 90/10 gilding metal, is a wrought copper-zinc alloy. It combines a rich golden color with the best combination of strength, ductility, and corrosion resistance of the plain copper-zinc alloys. It weathers to a rich bronze color and can be supplied in pre-patinated colors ranging from deep brown to green. Austral Wright Copper Alloy 220 has a lower rate of work hardening than the copper-zinc alloys with higher zinc content, such as alloys 260 and 272. This is an advantage in multistage pressing applications without interstage annealing. It has excellent deep drawing characteristics and resistance to pitting corrosion when exposed to severe weather and water environments. 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-935. Producer or source: Austral Wright Metals.

ANACONDA Alloy 260 nominally contains 70% copper and 30% zinc. This alloy is the most ductile of the brasses and also has fairly high strength; it is used in greater quantity than any other copper-zinc alloy. It takes its tradename (Cartridge Brass) from its use as the standard material for artillery and small-arms cartridge cases. It offers excellent-to-good resistance to corrosion in most environments. Its many uses include architectural, automotive, electrical, hardware, industrial, munitions, plumbing and wire applications. 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-395. Producer or source: Anaconda American Brass Company.

Ansonia alloys C27000 and C27200 are yellow in color and sufficiently similar to those properties of C26000 to make them interchangeable. 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-807. Producer or source: Ansonia Copper & Brass Inc..

Copper Alloy No. C69000 is a copper-zinc-aluminum-nickel alloy with a good combination of strength and ductility. Its capacity is excellent for hot work or cold work. It has fairly good resistance to general corrosion and stress-corrosion cracking; its corrosion resistance is superior to that of Copper Alloy No. C26000 (Cartridge brass or 70-30 brass). Among its many uses are wiring devices, springs and switches. 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-502. Producer or source: Copper and copper alloy mills.

Kobelco Alloy CAC 5 has higher stress-relaxation strength. The alloy is nominally Cu-0.8Ni-1.2Sn-0.07P. CAC 5 has the good strength of C52100 and C26000. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming. Filing Code: Cu-858. Producer or source: Kobe Steel Ltd, Aluminum and Copper Business.

Copper Alloy No. C68800 is a wrought copper-base alloy (modified brass) containing nominally 22.7% zinc, 3.4% aluminum and 0.40% cobalt. It has high strength and fairly good ductility. It can be hardened and strengthened further by heating temper-rolled material to 425 F where an ordering reaction occurs. Typical uses include springs, contacts, terminals and plug receptacles. 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-529. Producer or source: Copper and copper alloy mills.

Wieland-M30 has excellent cold working properties and good strength. The alloy is used in decorative products. It is commonly called cartridge brass, spinning brass, or extra-quality brass. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as deformation. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: CU-713. Producer or source: Wieland Metals Inc., Wieland-Werke AG.

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.

PFINODAL C72900 is a copper-base alloy that derives its strength from spinodal hardening. It is produced by the manufacturer's wrought powder-metallurgy process for strip metal. This process provides the homogeneity and uniformity needed to achieve fully the available properties of the alloy system. Pfinodal C72900 is available in a variety of tempers. It is used for electronic connectors, switches and springs, especially for those requiring an exceptional combination of strength, thermal stability, formability and corrosion resistance. 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-467. Producer or source: Pfizer Inc..

AMPCO 940 is a precipitation-hardening copper-nickel-silicon-chromium alloy developed for resistance welding and other applications now using the 1% beryllium-copper alloys. The heat-treated alloy is capable of meeting the RWMA (Resistance Welder Manufacturers Association) Class 3 minimum requirements-95,000 psi tensile strength, 90 Rockwell B hardness and 45% IACS electrical conductivity. Potential applications include resistance welding tips, wheels and fixtures. A major use is in plastic injection molding. AMPCO-TRODE 940 is used for repair welding and overlays. 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 casting, forming, heat treating, machining, and joining. Filing Code: CU-434. Producer or source: Ampco Metal Inc. Originally published as Ampcoloy 940, April 1982, revised March 1993.

CR 155 is a silver-copper to which magnesium and phosphorus have been added to deoxidize the copper and give a precipitation-strengthening copper (alloy) having great strength and resistance to heat without an equipment loss in electrical conductivity. It is readily formable and can meet a large number of design requirements because it can be altered easily through cold working and heat treating (annealing) to develop a wide range of properties. Its many uses include electrical springs and contacts, radiator fins, tinsel wire in telecommunications and high-strength hook-up wire in aircraft. 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-472. Producer or source: Copper Range Company.