CuCr1Zr | CW106C Material Datasheet

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Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Predecessor VDA 231-106 classification
CW106C (DIN EN 12163 : 2024-12) CW106C DIN EN 12163 : 2024-12 Supersedes DIN EN 12163 : 2016-11 Valid Germany CuCr1Zr 3.2 1)
1) Remark: Copper alloy rod for general purposes.

Chemical Composition

Cr [%] Fe [%] Si [%] Zr [%]
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Mechanical Properties

Semi-finished Product Strength Abbrevation Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A11,3 [%] Elongation A [%] Hardness HB | HBW
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Physical Properties

Condition Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Mean Coefficient of Thermal Expansion [10^-6*K^-1] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)] Electric Conductivity [MS/m] Specific Electric Conductivity [% IACS]
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Heat Treatment

Heat Treatment Temperature [°C]
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Cross Reference

Material Name Country Standard
CuCr1Zr Europe EN 12163 1)
CuCr1Zr International ISO 1336 1)
CuCr1Zr International ISO 1637 1)
C18150 USA UNS 1)
CuCrZr Germany DIN 1787 2)
2.1293 Germany DIN 1787 2)
1) Source: Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
2) Source: DIN CEN/TS 13388 (DIN SPEC 9700)

Producer/Supplier/Trade names

Tradename Supplier
CuCrZr Auerhammer Vacuumgießerei GmbH, Aue
CuCrZr CSN Carl Schreiber GmbH, Neunkirchen
CuCrZr CUMSAL GmbH, Wilnsdorf
CuCrZr G.Rau GmbH & Co. KG, Pforzheim
CuCrZr Manfred J.C. Niemann, Bremen
CuCrZr Schreier Metall GmbH, Erkrath
ELMEDUR X ThyssenKrupp Schulte GmbH, Essen
4800 VDM Metals GmbH, Frankfurt/Main
Sigmadur VDM Metals GmbH, Frankfurt/Main
Elmedur X Wieland Duro GmbH, Kornwestheim
CuCrZr Wieland Metal Services Germany GmbH, Düsseldorf
K60 Wieland-Werke AG, Ulm
CCZr ZOLLERN GmbH & Co. KG, Sigmaringen