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CuZn35Ni3Mn2AlPb | CW710R Material Datasheet

Material Standard Values
Material Models for Simulation

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Successor
CW710R (DIN EN 12163 : 1998-04)	CW710R	DIN EN 12163 : 1998-04	DIN EN 12163 : 1998-04 replaced by DIN EN 12163 : 2011-08	Replaced	Germany	CuZn35Ni3Mn2AlPb	1)
1) Remark: CuZn35Ni3MnAlPb (CW710R former identification: CuZn35Ni2) is an unhardenable copper alloy. High hardness and strength parameter are achievable by cold forming only. Nickel improves strength properties, corrosion resistance and high-temperature resistance. CuZn35Ni3MnAlPb shows favorable weathering and freshwater resistance. Processing properties: warm forming: good cold forming: moderately machinability: moderately hard soldering: moderately soft soldering: unfavorable TIG-welding: good burnishing: very good Application in machine, apparatus and plant engineering, in shipbuilding e.g. for boat propeller shafts (seawater resistance).

Chemical Composition

Al [%]	Cu [%]	Fe [%]	Mn [%]	Ni [%]	Pb [%]	Si [%]	Sn [%]
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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 A10 [%]	Elongation A [%]	Hardness HB \| HBW	Hardness HV
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Physical Properties

Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Mean Coefficient of Thermal Expansion [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Electric Conductivity [MS/m]	Specific Electric Conductivity [% IACS]
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Cross Reference

Material Name	Country	Standard
CuZn35Ni2 (2.0540)	Germany	DIN 17660

Producer/Supplier/Trade names

Tradename	Supplier
2202	OTTO FUCHS KG, Meinerzhagen
3800	VDM Metals GmbH, Frankfurt/Main
460	Diehl Metall Stiftung & Co. KG, Röthenbach
Aeterna BKM	VDM Metals GmbH, Frankfurt/Main
BKM	Swissmetal Lüdenscheid GmbH, Lüdenscheid
Cu-Zn35Ni	Metall Dittrich, Velbert
CuZn35Ni2	KME Germany AG & Co.KG, Menden
CuZn35Ni2	CSN Carl Schreiber GmbH, Neunkirchen
CuZn35Ni2	Wieland Prometa GmbH, Düsseldorf
Pro-Marine	Wieland Prometa GmbH, Düsseldorf
S35	Wieland-Werke AG, Ulm

Material Compliance

REACh	RoHS
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Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Bulk modulus [GPa]	Shear modulus [GPa]	Poisson's ratio
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Density

Temperature [°C]	Density [g/cm³]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Thermal conductivity

Temperature [°C]	Thermal conductivity [W/(m*K)]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Designation

Designation	Material number	Source
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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