CuPb1P | CW113C Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
CW113C (DIN EN 12164 : 2011-08) CuPb1P CW113C DIN EN 12164 : 2011-08 DIN EN 12164 : 2011-08 replaced by DIN EN 12164 : 2016-11 Replaced Germany CuPb1P CuPb1P 3.2 1)
1) Remark: CuPb1P, mat. No CW113C, is a low alloyed copper alloy. A strength increase is achievable only by cold forming. The material shows a very high electrical and thermal conductivity as well as very good machinability and cold formability Application: For turning parts for sanitary installations, welding torch nozzles, screws and nuts. Due to the high electrical conductivity for diode plates as well as for electrical connecting and contact elements.

Chemical Composition

P [%] Pb [%] Remainder
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Material Compliance

REACh RoHS
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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 A100 [%] Elongation A11,3 [%] Elongation A [%] Hardness HB | HBW
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Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Thermal Conductivity [W/(m*K)] Electric Conductivity [MS/m] Specific Electric Conductivity [% IACS]
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Cross Reference

Material Name Country Standard
CuPb1 International ISO 1187 1)
C18700 USA UNS 1)
C18700 USA ASTM B301 1)
C18700 USA SAE J461 1)
C18700 USA SAE J463 1)
CuPb1P Germany DIN 17666 2)
2.1160 Germany DIN 17666 2)
1) Source: Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
2) Source: DIN CEN/TS 13388 (DIN SPEC 9700)

Producer/Supplier/Trade names

Tradename Supplier
2061 OTTO FUCHS KG, Meinerzhagen
CuPb1P KME Germany GmbH, Osnabrück
OSNA-Cu58 Pb KME Germany GmbH, Osnabrück