PFINODAL C72900

Alloy Digest ◽  
1983 ◽  
Vol 32 (11) ◽  

Abstract 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..

Alloy Digest ◽  
1988 ◽  
Vol 37 (1) ◽  

Abstract CDA C18700 is a copper-base alloy containing lead (nominally 1.0%). The lead is added to impart free-cutting properties to the metal. Although the lead lowers the electrical conductivity of CDA C18700 slightly below that of tough-pitch copper, it still has high electrical conductivity well within the limits needed for most current-carrying requirements. Typical uses comprise electrical motor and switch parts, electrical connectors and screw-machine parts requiring high conductivity. 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-533. Producer or source: Copper and copper alloy mills.


Alloy Digest ◽  
1976 ◽  
Vol 25 (3) ◽  

Abstract AMPCOLOY 83 is a wrought copper-base alloy containing nominally 1.8% beryllium. It offers good formability in the unhardened condition and can be strengthened by precipitation hardening. It has a combination of high strength and hardness, good ductility, good electrical and thermal conductivity, excellent resistance to wear and fatigue, and high resistance to general corrosion. Among its many uses are components for resistance welding, bushings and shafts. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Cu-310. Producer or source: Ampco Metal Inc..


Alloy Digest ◽  
1978 ◽  
Vol 27 (4) ◽  

Abstract AMPCO 483 is a copper-base alloy that can be used in the cast or wrought form. It provides high strength, high hardness, excellent resistance to corrosion and good resistance to fatigue and wear. It is well suited for service at temperatures up to 750 F and for applications such as pickling equipment, nuts and marine hardware. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as casting, forming, heat treating, machining, and joining. Filing Code: Cu-352. Producer or source: Ampco Metal Inc..


Alloy Digest ◽  
1984 ◽  
Vol 33 (8) ◽  

Abstract MUELLER Alloy 6732 is a free-machining high-leaded copper-base alloy that is especially well suited for screw machine work. It can be used with hard or soft mating members. It can be joined readily by soft or silver soldering. It possesses excellent bearing properties, high mechanical properties and good resistance to corrosion. Its uses include bushings gears, bearings and pump 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-481. Producer or source: Mueller Brass Company.


Alloy Digest ◽  
1953 ◽  
Vol 2 (1) ◽  

Abstract Chase TELNIC BRONZE is a high strength copper-base alloy, hardenable both by heat treatment and cold work, and also having good conductivity, corrosion resistance, cold and hot workability, and excellent machinability. 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-4. Producer or source: Chase Brass & Copper Company Inc..


Alloy Digest ◽  
1982 ◽  
Vol 31 (7) ◽  

Abstract Copper Alloy No. C18700 is a copper-base alloy containing lead (nominally 1.0%). The lead is added to impact free-cutting properties to the metal. Although the lead lowers the electrical conductivity of Alloy No. C18700 slightly below that of tough-pitch copper, it still has high electrical conductivity well within the limits needed for most current-carrying requirements. Typical uses comprise electrical motor and switch parts, electrical connectors and screw-machine parts requiring high conductivity. 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-441. Producer or source: Copper and copper alloy mills.


Alloy Digest ◽  
1958 ◽  
Vol 7 (4) ◽  

Abstract NICUITE is an age-hardenable copper base alloy recommended for worm gears and bearings. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as deformation. It also includes information on corrosion resistance as well as forming, heat treating, and machining. Filing Code: Cu-62. Producer or source: A. W. Cadman Manufacturing Company.


Alloy Digest ◽  
2000 ◽  
Vol 49 (11) ◽  

Abstract CMW 73 is a heat treatable copper-base alloy having high tensile strength and hardness coupled with fair electrical and thermal conductivity. 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, and joining. Filing Code: CU-129. Producer or source: CMW Inc. Originally published as Mallory 73, June 1963, revised November 2000.


Alloy Digest ◽  
1978 ◽  
Vol 27 (6) ◽  

Abstract BRUSH Alloy 25 attains the highest strength and hardness of any copper-base alloy. In the age-hardened condition, its tensile strength can exceed 200,000 psi and its Rockwell C hardness can reach 45. Its many applications include springs, deep-drawing parts, current-carrying springs connectors. 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, joining, and surface treatment. Filing Code: Cu-356. Producer or source: Brush Wellman Inc..


Alloy Digest ◽  
1984 ◽  
Vol 33 (11) ◽  

Abstract MUFLLER Alloy 6730 is a medium-leaded copper-base alloy with good machinability. It can be used with hard or soft mating members where moderate strength is sufficient. It can be joined successfully by soft soldering or silver soldering. Among its many uses are bearings, bushings, connecting rods and pump 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-486. Producer or source: Mueller Brass Company.


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