{"id":5130,"date":"2024-08-22T14:37:42","date_gmt":"2024-08-22T12:37:42","guid":{"rendered":"https:\/\/web.castfast.com\/copper\/"},"modified":"2026-02-26T11:47:47","modified_gmt":"2026-02-26T10:47:47","slug":"copper","status":"publish","type":"page","link":"https:\/\/www.castfast.com\/en\/materials-and-industries\/copper\/","title":{"rendered":"Copper"},"content":{"rendered":"\t\t
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Copper-based alloys<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Copper-tin alloys (bronzes)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Copper-tin alloys offer high strength and wear resistance. Ideal for casting plain bearings, gears and machine components. They enable complex shapes with high dimensional accuracy. <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuSn10 (Gbz10)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, bearing and sliding components (e.g. bushings, bearing bushes), gear wheels and worm wheels, pump and valve parts, components for corrosive environments and applications with high mechanical loads.

Properties<\/b>:\nVery good corrosion resistance, good castability, high strength, good wear and sliding properties, low shrinkage during casting, suitable for complex shapes and resilient cast parts.
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\n\t\t\t\t\t\tApplications<\/b>:\nPlain bearings, gears, bushings and components in mechanical engineering and the automotive industry where high wear resistance and corrosion resistance are required.


Properties<\/b>:\nHigh wear resistance, good corrosion resistance, excellent castability, moderate strength, good machinability.
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\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, pump housings, and maritime applications where resistance to seawater and high load-bearing capacity are required.


Properties<\/b>:\nVery high corrosion resistance, good castability, high strength, low shrinkage during casting, suitable for complex shapes.
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuSn12Ni2 (Gbz12Ni)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, pump and valve housings, bearing and sliding elements, maritime applications (e.g. shipbuilding\/offshore), components for saline media and demanding environments where corrosion resistance and resilience are required.

Properties<\/b>:\nVery high corrosion resistance (especially against seawater), high strength, good wear and sliding properties, good castability, low shrinkage during casting, suitable for complex shapes and dimensionally stable castings.
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuSn5Zn5Pb5 (Rg5, CC491K)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nMachine parts, gears and bushings in applications that require a combination of strength and good sliding properties.




Properties<\/b>:\nGood castability, moderate strength, good sliding properties, high corrosion resistance, easy to process.
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuSn5Zn5Pb2 (RG 5 low lead)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, fitting and valve housings, pump parts, fittings, plain bearings and bushings, components for hydraulic and pneumatic applications as well as general technical castings with good machinability and corrosion resistance.

Properties<\/b>:\nGood corrosion resistance, good castability, good machinability due to the low lead content, solid strength, good sliding properties, suitable for complex shapes and dimensionally stable castings.
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\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, bearing and sliding elements, bushings, gear wheels and worm wheels, pump and valve parts, components with medium loads and good resistance to corrosion in industrial environments.

Properties<\/b>:\nGood corrosion resistance, good strength, very good wear and sliding properties, good machinability, good castability, suitable for precise components and more complex shapes.
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuSn7Pb15 (Rg7, CC496K)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nPlain bearings, bushings and heavily loaded machine components where good emergency running properties and high load-bearing capacity are required.



Properties<\/b>:\nHigh load-bearing capacity, excellent emergency running properties, good castability, moderate wear behavior, easy to machine.
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Copper-aluminum alloys (aluminum bronzes)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Copper-aluminum alloys are strong and corrosion-resistant. Perfect for casting propellers, valves and pump parts. Suitable for large, complex castings. <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Interested in a detailed overview?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuAl10Fe ( CuAl10Fe2-C, CC331G)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nMachine parts, valves and bearings that are exposed to high mechanical loads and corrosive environments.




Properties<\/b>:\nGood castability, high strength, good corrosion resistance, wear-resistant, easy to machine.
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\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, highly stressed bearing and sliding parts, pump and fitting housings, valves, shipbuilding and offshore applications, components for highly corrosive environments and applications with high mechanical and thermal stress.

Properties<\/b>:\nVery high corrosion resistance (even in seawater), very high strength, excellent wear resistance, good fatigue strength, good castability, suitable for highly stressed components and complex shapes.
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuAl9Ni (CuAl10Ni3Fe2-C, CC332G)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nAerospace components, pumps and valves that require high mechanical strength and resistance to oxidation.




Properties<\/b>:\nHigh strength, good corrosion and oxidation resistance, excellent castability, suitable for complex and resilient shapes.
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuAl10Ni (CuAl10Fe5Ni5-C, CC333G)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nPropellers, pump housings, valves and marine components that require high corrosion resistance and strength.


Properties<\/b>:\nHigh corrosion resistance, excellent castability, high strength, good wear resistance, resistant to seawater.
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuAl11Ni (CuAl11Fe6Ni6-C,CC334G)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tApplications<\/b>:\nMarine propellers, high performance gearboxes, and valve seats that require extreme strength and resistance to corrosion and abrasion.

Properties<\/b>:\nVery high strength, excellent corrosion resistance, good castability, resistant to abrasion, good for demanding applications.
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Copper-zinc alloys (brass)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Copper-zinc alloys offer good castability and corrosion resistance. Ideal for decorative and functional castings such as fittings and valves. Precise shapes and attractive appearance. <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Interested in a detailed overview?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuZn13Si3\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, fittings and valve components, fittings and screw connections, precision turned and milled parts as well as components for corrosive environments where good strength and corrosion resistance are required.


Properties<\/b>:\nGood corrosion resistance, good strength, good machinability, good formability, suitable for precision components and economical series production, good dimensional and surface properties.
\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuZn15Si4 (CuZn16Si4-C, CC761S)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nParts in mechanical engineering, valves and fittings that work under load and in corrosive environments.




Properties<\/b>:\nGood castability, high wear resistance, moderate strength, very good corrosion resistance, good for precision castings.
\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuZn21Si3\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, fittings and valve components, fittings and screw connections, sanitary and drinking water applications, precision turned and milled parts as well as components where good corrosion resistance and reliable mechanical properties are required.

Properties<\/b>:\nGood corrosion resistance, good strength, good machinability, good formability, suitable for precision components and series production, good dimensional and surface properties.
\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuZn21Si3P (Cuphin \/ Ecobrass)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, fittings and valve components, fittings and screw connections, sanitary and drinking water applications, precision turned and milled parts as well as components where lead-free materials and good corrosion resistance are required.

Properties<\/b>:\nLead-free, very good corrosion resistance, good strength, good machinability, good formability, suitable for precision components and series production, good surface quality and dimensional stability.
\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuZn25Al5 (CuZn25Al5MnFe3-C ,CC762S)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tApplications<\/b>:\nComplex castings such as pumps, gearboxes and valves that require high mechanical strength and resistance to corrosion.




Properties<\/b>:\nHigh strength, good corrosion resistance, good castability, resistant to wear, well suited for complex shapes.
\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuZn33\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, formed and pressed parts, sleeves and bushes, fittings and connecting elements, components for general technical applications as well as series parts where good formability and solid mechanical properties are required.

Properties<\/b>:\nGood formability, good corrosion resistance, medium strength, good solderability and weldability, suitable for economical series production, good surface and dimensional properties.
\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuZn34Al2 (CuZn34Mn3Al2Fe1-C, CC764S)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nMachine parts and gears that require a combination of strength and good sliding properties.




Properties<\/b>:\nGood castability, moderate strength, high corrosion resistance, good wear resistance, easy to machine.
\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuZn34Mn2Al2Fe1-C (So-Ms F60)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, highly stressed fittings and valve parts, pump housings and pump components, components for hydraulic and pneumatic systems, as well as applications with high mechanical stress and good resistance to corrosion in industrial environments.

Properties<\/b>:\nHigh strength, good wear resistance, good corrosion resistance, good castability, suitable for resilient castings and complex shapes, good dimensional behavior during casting.
\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuZn35Mn2Al1Fe1-C (So-Ms F45)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, fitting and valve housings, pump and housing parts, components for hydraulic and pneumatic systems as well as general technical castings where high load-bearing capacity and corrosion resistance are required in industrial environments.

Properties<\/b>:\nHigh strength, good corrosion resistance, good wear resistance, good castability, suitable for complex shapes and load-bearing castings, good dimensional behavior during casting.
\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuZn35Pb2Al (MS63)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, turned and milled parts, fittings and valve components, fittings and screw connections, components for sanitary and heating technology as well as general technical components where good machinability and reliable corrosion resistance are required.

Properties<\/b>:\nGood machinability, good corrosion resistance, good strength, good formability, suitable for precise components and economical series production, good dimensional and surface properties.
\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuZn36Pb (CW603N)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, turned and milled parts, fittings and valve components, fittings and screw connections, precision parts in sanitary and heating technology as well as components where very good machinability and efficient series production are important.

Properties<\/b>:\nVery good machinability, good formability, good corrosion resistance, good strength, suitable for precise components with good surface quality, economical for complex turned parts and series production.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuZn37Al1 (CuZn37Al1-C, CC766S)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tApplications<\/b>:\nFittings, valves, and decorative components that require a good combination of strength and visual appeal.




Properties<\/b>:\nGood castability, high corrosion resistance, moderate strength, attractive golden color, easy to machine.
\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuZn37Pb2NiAlFe (MS59)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, turned and milled parts, fittings and valve components, fittings and screw connections, components for sanitary and heating technology as well as technical components with higher strength and corrosion resistance requirements.

Properties<\/b>:\nVery good machinability, good strength, good corrosion resistance, good formability, suitable for precise components and series production, good surface and dimensional behavior.
\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCUZn38Al (CuZn38Al-C, CC767S)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nFittings, gearbox housings and machine parts in the chemical and maritime industries.



Properties<\/b>:\nHigh strength, good castability, excellent corrosion and wear resistance, ideal for complex castings.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCuZn39Pb1Al (MS60)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, turned and milled parts, fittings and valve components, fittings and screw connections, components for sanitary and heating technology as well as general technical components where good machinability and stable mechanical properties are required.

Properties<\/b>:\nGood machinability, good strength, good corrosion resistance, good formability, suitable for precise components and economical series production, good surface and dimensional properties.
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Pure copper<\/strong><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Pure copper is used for castings with high conductivity and corrosion resistance. Ideal for electrical components and chemical applications. Provides precise and functional components. <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Interested in a detailed overview?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCu-OFE\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nComponents for mechanical engineering, electrical conductors and contacts, busbars, heat sinks and heat exchangers, electrodes and applications in electrical engineering and vacuum technology where maximum conductivity and high purity are required.

Properties<\/b>:\nVery high electrical conductivity, very high thermal conductivity, very high purity (oxygen-free), good formability, very good solderability, good corrosion resistance, suitable for precise components and demanding technical applications.
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCU L50 (CU-C, CC040A)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAreas of application<\/b>:\nElectrical components, printed circuit boards, heat exchangers and special chemical equipment requiring high electrical and thermal conductivity.



Properties<\/b>:\nExcellent electrical and thermal conductivity, very good corrosion resistance, good castability, easy to shape, ideal for precise and functional castings.
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High-quality copper casting solutions for precise and durable components<\/strong><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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CASTFAST manufactures copper castings exactly to your requirements – from individual parts to series production. Depending on the application, we can realize your project using 3D sand printing, classic pattern technology, lost moulds or investment casting and select the most technically and economically suitable process for your component. <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Your desired copper alloy is not listed?<\/strong><\/span><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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You are welcome to ask for these anyway – we will check the feasibility individually.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\tAre you still unsure? Just talk to us about your options! \t\t\t\t\t<\/span>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\tContact us\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Copper-based alloys Copper-tin alloys (bronzes) Copper-tin alloys offer high strength and wear resistance. Ideal for casting plain bearings, gears and machine components. They enable complex shapes with high dimensional accuracy. Obtain a quote CuSn10 (Gbz10) Areas of application: Components for mechanical engineering, bearing and sliding components (e.g. bushings, bearing bushes), gear wheels and worm wheels, […]<\/p>\n","protected":false},"author":10,"featured_media":0,"parent":5164,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-5130","page","type-page","status-publish","hentry"],"yoast_head":"\nBronze, brass & pure copper | CASTFAST<\/title>\n<meta name=\"description\" content=\"CASTFAST offers high-quality copper-based alloys for the highest requirements: excellent corrosion resistance and precise castability.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.castfast.com\/en\/materials-and-industries\/copper\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bronze, brass & pure copper | CASTFAST\" \/>\n<meta property=\"og:description\" content=\"CASTFAST offers high-quality copper-based alloys for the highest requirements: excellent corrosion resistance and precise castability.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.castfast.com\/en\/materials-and-industries\/copper\/\" \/>\n<meta property=\"og:site_name\" content=\"CASTFAST\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-26T10:47:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.castfast.com\/wp-content\/uploads\/2024\/05\/castfast_christine_nack_vertrieb-1024x1024-1-jpg.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.castfast.com\/en\/materials-and-industries\/copper\/\",\"url\":\"https:\/\/www.castfast.com\/en\/materials-and-industries\/copper\/\",\"name\":\"Bronze, brass & pure copper | CASTFAST\",\"isPartOf\":{\"@id\":\"https:\/\/www.castfast.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.castfast.com\/en\/materials-and-industries\/copper\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.castfast.com\/en\/materials-and-industries\/copper\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.castfast.com\/wp-content\/uploads\/2024\/05\/castfast_christine_nack_vertrieb-1024x1024-1-jpg.webp\",\"datePublished\":\"2024-08-22T12:37:42+00:00\",\"dateModified\":\"2026-02-26T10:47:47+00:00\",\"description\":\"CASTFAST offers high-quality copper-based alloys for the highest requirements: excellent corrosion resistance and precise castability.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.castfast.com\/en\/materials-and-industries\/copper\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.castfast.com\/en\/materials-and-industries\/copper\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.castfast.com\/en\/materials-and-industries\/copper\/#primaryimage\",\"url\":\"https:\/\/www.castfast.com\/wp-content\/uploads\/2024\/05\/castfast_christine_nack_vertrieb-1024x1024-1-jpg.webp\",\"contentUrl\":\"https:\/\/www.castfast.com\/wp-content\/uploads\/2024\/05\/castfast_christine_nack_vertrieb-1024x1024-1-jpg.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.castfast.com\/en\/materials-and-industries\/copper\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.castfast.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Materials and industries\",\"item\":\"https:\/\/www.castfast.com\/en\/materials-and-industries\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Copper\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.castfast.com\/en\/#website\",\"url\":\"https:\/\/www.castfast.com\/en\/\",\"name\":\"CASTFAST\",\"description\":\"Guss. 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