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CuZn23Al6Mn4Fe3Pb | CW704R Material Datasheet

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Predecessor
CW704R (DIN EN 12165 : 2016-11)	CW704R	DIN EN 12165 : 2016-11	Supersedes DIN EN 12165 : 2011-08	Valid	Germany	CuZn23Al6Mn4Fe3Pb	1)
1) Remark: Wrought and unwrought forging stock.

Chemical Composition

Al [%]	Cu [%]	Fe [%]	Mn [%]	Ni [%]	Pb [%]	Si [%]	Sn [%]
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2) Remark: blur

Mechanical Properties

Semi-finished Product	Strength Abbrevation	Nominal Size [mm]	Temperature [°C]	Hardness HB \| HBW
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Physical Properties

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

Material Name	Country	Standard
CuZn23Al6Mn4Fe3Pb	Europe	EN 12165
CuZn23Al6Mn4Fe3	Germany	DIN 17660	1)
2.0500	Germany	DIN 17660	1)
SoMs64	Germany		2)
C67000	USA	UNS	2)
B138 UNS C67000	USA	ASTM B138	2)
C67000	USA	SAE J461	2)
C67000	USA	SAE J463	2)
1) Source: DIN CEN/TS 13388 (DIN SPEC 9700)
2) Source: Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf

Producer/Supplier/Trade names

Tradename	Supplier
OF2264	OTTO FUCHS KG, Meinerzhagen
466	Diehl Metall Stiftung & Co. KG, Röthenbach
CuZn23Al6Mn4Fe3	KME Germany AG & Co.KG, Menden
CuZn23Al6Mn4Fe3	Wieland Prometa GmbH, Düsseldorf

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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Specific heat

Temperature [°C]	Specific heat [kJ/(kg*K)]
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Density

Temperature [°C]	Density [g/cm³]
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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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