COPPER ALLOY No. C82500

Alloy Digest ◽  
1986 ◽  
Vol 35 (6) ◽  

Abstract Copper Alloy No. C82500 is an age-hardenable copper-base casting alloy containing nominally 2% beryllium. It offers high strength, toughness and good resistance to corrosion. It has good fatigue strength in the age-hardened condition. Typical uses include bushings, bearings, valves, cams and safety tools. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness and fatigue. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-512. Producer or source: Copper alloy foundries.

Alloy Digest ◽  
1976 ◽  
Vol 25 (10) ◽  

Abstract Copper Alloy No. 875 is a copper-base casting alloy for applications requiring a combination of high strength and good resistance to corrosion. It cannot be hardened or strengthened by heat treatment. Its many applications include valve parts, small propellers, gears and marine components. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-320. Producer or source: Copper alloy foundries.


Alloy Digest ◽  
1986 ◽  
Vol 35 (2) ◽  

Abstract Copper Alloy No. C87400 is a copper-base casting alloy containing nominally 14% zinc and 3.5% silicon. It possesses a combination of high strength, good ductility and good-to-excellent resistance to corrosion. This alloy cannot be hardened nor strengthened by any thermal treatment. It is used for numerous applications such as bearings, gears, impellers and valve stems. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-506. Producer or source: Copper alloy foundries.


Alloy Digest ◽  
1987 ◽  
Vol 36 (4) ◽  

Abstract Copper Alloy No. C82000 is an age-hardenable copper-base casting alloy containing nominally 0.6% beryllium. Its common name is Beryllium Copper Casting Alloy 10C. It offers fairly high strength and moderate ductility with good resistance to corrosion. Its applications include bearings and bushings, current-carrying parts, contacts and switch blades, resistance-welding tips and soldering-iron tips. 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, heat treating, machining, and joining. Filing Code: Cu-523. Producer or source: Copper alloy foundries.


Alloy Digest ◽  
1977 ◽  
Vol 26 (9) ◽  

Abstract BELMONT ALLOY 4977 is a high-strength alloy for casting. Its high strength is achieved by solution treating and precipitation (age) hardening. It has good resistance to corrosion. This alloy is the most widely used high-strength beryllium-copper casting alloy; among its many uses are valves, pump components and molds for plastics. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness and fatigue. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-340. Producer or source: Belmont Metals Inc..


Alloy Digest ◽  
1988 ◽  
Vol 37 (12) ◽  

Abstract UNS C83600 is a free-cutting copper-tin-lead-zinc casting alloy. It offers good casting characteristics but soundness is poor in large castings. It has moderate strength and ductility, and good resistance to corrosion. It is used widely for such applications as valves, gears and general hardware. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness, creep, and fatigue. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-543. Producer or source: Copper alloy producers.


Alloy Digest ◽  
1982 ◽  
Vol 31 (6) ◽  

Abstract Copper Alloy No. C93500 is a cast bronze containing nominally 9% lead and 5% tin. It has excellent machinability, low strength and good resistance to corrosion. It is used for corrosion-resistant castings, small bearings and bushings. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-439. Producer or source: Copper alloy foundries.


Alloy Digest ◽  
1986 ◽  
Vol 35 (12) ◽  

Abstract UNS No. A03560 is a heat-treatable aluminum casting alloy. Normally it is used only when heat-treated (aged) strengths are required. It is recommended for high-strength, pressure-tight castings, intricate shapes and where good resistance to corrosion is needed. Its many applications include crank cases, gear cases, oil pans, airframe fittings and instrument housings. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Al-274. Producer or source: Various aluminum companies.


Alloy Digest ◽  
1984 ◽  
Vol 33 (1) ◽  

Abstract Copper Alloy No. C94300 is a cast copper-tin-lead alloy (bronze). It is characterized by low hardness and strength, medium ductility, excellent machinability and good resistance to corrosion. Commercial names formerly used (but not recommended) are (1) Ingot No. 322, (2) Soft Bronze, (3) High-Leaded Tin Bronze and (4) 70-5-25. This alloy is recommended highly for high-speed bearings at light loads. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-470. Producer or source: Copper alloy foundries.


Alloy Digest ◽  
1980 ◽  
Vol 29 (8) ◽  

Abstract Copper Alloy No. C93400 is cast bronze containing nominally 8% tin and 8% lead. Former commercial names (not recommended) are (1) High-Leaded Tin Bronze and (2) 84-8-8-0. It has excellent machinability, low strength and good resistance to corrosion. Its applications include bearings, pump impellers and corrosion-resistant castings. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness and fatigue. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-401. Producer or source: Copper alloy foundries.


Alloy Digest ◽  
1956 ◽  
Vol 5 (2) ◽  

Abstract Berylco 275CR is a heat treatable beryllium copper casting alloy having high strength and hardness, and excellent corrosion resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, joining, and surface treatment. Filing Code: Cu-35. Producer or source: Beryllium Corporation.


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