Copper – Materials and norms

Copper

Copper can be used both pure and in alloys (such as bronze and brass). The key properties of copper are formability, ductility and excellent electrical and thermal conductivity.

Pure copper has wide scope of use: roofing, gutters, pipes, electronic components, cables, electric motors, boilers, coolers, etc.

We supply brass in the form of bars (round, flat, square, hexagonal, hollow), tubes, pipes, sheets (plates) or coils.

Below you will find a selection of the most common material grades we work with. If you are interested in another grade or alloy, do not hesitate to contact us.

Grade ČSN EN DIN ASTM (UNS) GOST Afnor
Cu-DHP
423004
CW024A
2.0090
C12200
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Cu-ETP
423001
CW004A
2.0060, 2.0065
C11000
Cu-a1
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Cu-OF
423000
CW008A
2.0040
C10200
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CuBe2
CW101C
2.1247
C17200
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CuCo2Be
CW104C
2.1285
C17500
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CuCoBe
CW104C
2.1285
C17500
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CuCoNiBe
CW103C
2.1285
C17500
UK2Be
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CuCrZr
423039
CW106C
2.1293
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CuNi2Si
423054
CW111C
2.0855
C64700
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E-Cu
423001
CW004A
2.0060, 2.0065
C11000
Cu-a1
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SE-Cu
CW021A
2.0070
C10300
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