COPPER ALLOY No. 370

Alloy Digest ◽  
1976 ◽  
Vol 25 (4) ◽  

Abstract Copper Alloy No. 370 is a medium-leaded brass (formerly known as Free-Cutting Muntz metal) with good machinability. It is suitable for high-speed screw machine work and is used for a wide variety of products such as gears, nuts and washers. 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-311. Producer or source: Brass mills.

Alloy Digest ◽  
1974 ◽  
Vol 23 (4) ◽  

Abstract COPPER ALLOY No. 350 is a medium-leaded brass containing 0.8-1.4 lead. Its machinability is 70% of that of free-cutting brass. It is suitable for use in high-speed screw machine work and has many uses such as lock parts, templates, nuts 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-277. Producer or source: Brass mills.


Alloy Digest ◽  
1974 ◽  
Vol 23 (3) ◽  

Abstract COPPER ALLOY No. 360 is a leaded brass suitable for high-speed screw-machine work. It has many uses such as hardware, gears and pinions. Its trade names include free-turning brass, free-cutting yellow brass and high-leaded brass. 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-276. Producer or source: Brass mills.


Alloy Digest ◽  
1988 ◽  
Vol 37 (3) ◽  

Abstract UNS NO. C36000 is a leaded brass suitable for high-speed screw-machine work. It has many uses such as hardware, gears and pinions. Its trade names include free-turning brass, free-cutting yellow brass and high-leaded brass. 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-536. Producer or source: Brass mills.


Alloy Digest ◽  
1983 ◽  
Vol 32 (1) ◽  

Abstract MUELLER Alloy 3140 is a high-copper alloy with moderate strength, a rich bronze color and excellent corrosion resistance. Its lead content gives it excellent machinability which makes it suitable for screw-machine applications. Its uses include many screw-machine products, decorative hardware, pickling crates and parts to resist severe atmospheric conditions. 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-451. Producer or source: Mueller Brass Company.


Alloy Digest ◽  
1970 ◽  
Vol 19 (6) ◽  

Abstract 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.


Alloy Digest ◽  
1984 ◽  
Vol 33 (5) ◽  

Abstract Copper Alloy No. C34200 contains nominally 2% lead and has a machinability rating approaching that of Free-Cutting Brass. It is noted for its excellent thread-rolling and knurling properties. It is used for many screw-machine applications and it has good resistance to corrosion in many environments. Its many applications include channel plate, gears, wheels and components for clocks and watches. 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-476. Producer or source: Brass mills.


Alloy Digest ◽  
1974 ◽  
Vol 23 (7) ◽  

Abstract 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.


Alloy Digest ◽  
2021 ◽  
Vol 70 (3) ◽  

Abstract Mueller Brass C36000 is a wrought, Cu-Zn-Pb alloy (leaded brass) that is suitable for high-speed screw machining applications and moderate thread rolling. On the basis of strength alone, it can safely be substituted for leaded steel in many applications. UNS C36000 is the most important commercial copper alloy, surpassing all but copper itself in terms of annual consumption. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as heat treating and machining. Filing Code: Cu-918. Producer or source: Mueller Brass Company.


Alloy Digest ◽  
1982 ◽  
Vol 31 (7) ◽  

Abstract MUELLER COPPER 1470 is a high-conductivity copper to which sulfur has been added to provide free-machining characteristics. Thus it is well suited for screw-machine work. Its electrical conductivity and corrosion resistance approach those of copper but it has higher strength and better machinability. Among its many specific applications are plumbing fittings, electrical connectors, screws, cold-heated and machined parts and cold forgings. 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-440. Producer or source: Mueller Brass Company.


Alloy Digest ◽  
1981 ◽  
Vol 30 (4) ◽  

Abstract Copper Alloy No. C34000 is a medium-leaded brass characterized by an excellent combination of free-machining and cold-working properties. It is intended for screw-machine applications where excellent thread-rolling, knurling, machining and cold-forming properties are required. Among its many applications are gears, nuts, rivets, screws and threaded connectors. 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-415. Producer or source: Copper and copper alloy mills.


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