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CC331G
UNI EN 1982 Copper and copper alloys - Ingots and castings
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CC332G
UNI EN 1982 Copper and copper alloys - Ingots and castings
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CC333G
UNI EN 1982 Copper and copper alloys - Ingots and castings
This aluminum and bronze alloy is mainly used for building materials thanks to its hardness, resistance to hot and cold water, non-oxidizing acids, good mechanical properties and high resistance to abrasion, corrosion and cavitation. Good resistance to high stresslevels. suitable for parts subject to high pressure and corrosion, good welding properties and also for composite constructions (valves, heads, naval propellers and hydraulic parts, sliding blocks). Suitable for lock nuts and gears for the chemical and food industry.
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CC334G
UNI EN 1982 Copper and copper alloys - Ingots and castings
5
CC480K
UNI EN 1982 Copper and copper alloys - Ingots and castings
Alloy characterized by high elongation and good corrosion resistance even in sea water. Suitable for pumps, guide wheels, impellers and paddle wheels for pumps and water turbines.
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CC481K
UNI EN 1982 Copper and copper alloys - Ingots and castings
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CC482K
UNI EN 1982 Copper and copper alloys - Ingots and castings
Resistant and hard material with good wear resistance and good dry running properties. Good corrosion resistance even in sea water. Properties similar to those of Cu Sn 12-C, with relatively better workability thanks to the addition of lead. avoid high surface pressures. suitable for highly stressed sliding plates.
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CC483K
UNI EN 1982 Copper and copper alloys - Ingots and castings
This alloy is hard and with good wear resistance, also suitable for high sliding speeds. Good corrosion resistance even in sea water. Particularly suitable for parts that must simultaneously withstand surface pressures and impacts and are also subject to wear by friction. Resistant to cavitation stress. Applications include: nut screws for worm screws, sliding bushings, toothed and threaded parts. CuSn11Pb2-C was derived from this alloy, which is better for dry running properties and workability.
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CC484K
UNI EN 1982 Copper and copper alloys - Ingots and castings
This is a hard material with very high wear resistance, also suitable for high sliding speeds and surface pressures. Good corrosion resistance, seawater resistant, cavitation, medium workability. Applications include: high speed helical wheels and gears.
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CC490K
UNI EN 1982 Copper and copper alloys - Ingots and castings
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CC491K
UNI EN 1982 Copper and copper alloys - Ingots and castings
This bronze alloy is used as a building material. The main areas of application are fittings for water and steam up to 255 ° C and bushings in general. Today it is usually replaced as support material with Cu Sn7 Zn4 Pb7-C.
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CC493K
UNI EN 1982 Copper and copper alloys - Ingots and castings
This is the most common bronze alloy for sliding blocks that are not particularly stressed. It has good dry running properties and sufficient medium hard wear resistance. Also suitable when using non-hardened trees and light pressure on the edge. Short chip material, good workability, good corrosion resistance even in sea water, soft weldable and to a limited extent weldable. The main areas of application are plain bearings and bearing bushes for general mechanical engineering.
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CC495K
UNI EN 1982 Copper and copper alloys - Ingots and castings
This alloy is a bearing material with good sliding and dry sliding properties. Good corrosion resistance and good to moderate wear resistance, suitable for high surface pressures. Excellent workability.
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CC496K
UNI EN 1982 Copper and copper alloys - Ingots and castings
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CC499K
UNI EN 1982 Copper and copper alloys - Ingots and castings
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CC754S
UNI EN 1982 Copper and copper alloys - Ingots and castings
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CC762S
UNI EN 1982 Copper and copper alloys - Ingots and castings
High strength brass alloy; it is used for plates, pipes and bars for building materials with high static load capacity. Good welding properties and abrasion resistance. Suitable for low speed bearings, high load hydraulic cylinder parts, valves, high pressure accessories, etc.
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CC763S
UNI EN 1982 Copper and copper alloys - Ingots and castings
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CW452K
DIN EN 1652 Copper and copper Alloys
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CW453K
DIN EN 12163 Copper and copper Alloys
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SAE 43
SAE J 461 Wrought and cast copper alloys
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SAE 430 A
SAE J 461 Wrought and cast copper alloys
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SAE 430 B
SAE J 461 Wrought and cast copper alloys
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UNI 5273
UNI EN 1982 Copper and copper alloys - Ingots and castings
This alloy is particularly suitable for chemical plants. In general engineering it is recommended for applications where high plastic characteristics are required. Application examples: mine water pumps, centrifugal pump impellers, recently stressed ship propellers, bearings, guides and valve seats, helical gears, etc.
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UNI 5274
UNI EN 1982 Copper and copper alloys - Ingots and castings
This alloy is suitable for general mechanical and chemical uses, particularly for stressed parts, where particular precision is required (shell castings). Application examples: moving machine elements that must be resistant to corrosion and, at the same time, are subject to stresses mechanical.
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UNI 5275
UNI 5275 - Cu 81%, Al 11%, Fe 4% and Ni 4%
This alloy is used for joints on turbines, nozzles and wheel pins, high load bearings, parts of guns, guides and valve seats. The alloy of this unification is suitable for highly stressed hot and cold elements with excellent corrosion resistance, even in seawater. Also noteworthy are its qualities of resistance to abrasion and cavitation.