CuNi12Zn24 | CW403J Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Unlock Exclusive Materials Data

Gain access to a wealth of materials data by joining our Materials Portal.

Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Predecessor	Remark
CW403J (DIN EN 12163 : 2016-11)	CW403J	DIN EN 12163 : 2016-11	Supersedes DIN EN 12163 : 2011-08	Valid	Germany	CuNi12Zn24	Copper alloy rod for general purposes.

Chemical Composition

Cu [%]	Fe [%]	Mn [%]	Ni [%]	Pb [%]	Sn [%]	Source	Remark
blur	blur	blur	blur	blur	blur	blur	blur

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	Source
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur

Physical Properties

Temperature [°C]	Melting Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Poisson's Ratio	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)]	Mean Specific Heat Capacity [kJ/(kg*K)]	Electric Conductivity [MS/m]	Specific Electric Conductivity [% IACS]	Source	Remark
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur

Young's Modulus [GPa] vs Temperature [°C]

Exclusive Insight Locked!

This premium diagram is currently blurred. Gain full access to detailed insights and stay ahead with exclusive content.

Unlock Now

Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

Exclusive Insight Locked!

This premium diagram is currently blurred. Gain full access to detailed insights and stay ahead with exclusive content.

Unlock Now

Cross Reference

Material Name	Country	Standard	Source
757	Australia	AS 2738-2	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
CuNi12Zn24	Europe	EN 12163
CuNi12Zn24	International	ISO 430	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
MNC12-24	Russia	GOST 492	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
MНЦ12-24	Russia	ГОСТ 492	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
B151 UNS C75700	USA	ASTM B151	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
C75700	USA	UNS	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
CuNi12Zn24	Germany	DIN 17663	DIN CEN/TS 13388 (DIN SPEC 9700)
2.0730	Germany	DIN 17663	DIN CEN/TS 13388 (DIN SPEC 9700)
Alpaka
Alpaca
Alpacca
Argentan
Cuivre blanc
German silver
Hotelsilber
Maillechort
Minargent
Neusilber
Nickel silver
Packfong
plata alemana

Producer/Supplier/Trade names

Tradename	Supplier
280	William Prym Holding GmbH, Stolberg
4202	VDM Metals GmbH, Frankfurt/Main
CuNi12Zn24	CSN Carl Schreiber GmbH, Neunkirchen
CuNi12Zn24	KME Germany AG & Co.KG, Osnabrück
CuNi12Zn24	Schreier Metall GmbH, Erkrath
CuNi12Zn24	Gebr. Kemper GmbH + Co, Olpe/Biggesee
CuNi12Zn24	Wieland Prometa GmbH, Düsseldorf
CuNi12Zn24	Eugen Geyer GmbH, Königsbach-Stein
CuNi12Zn24	J.G. Dahmen & Co. GmbH & Co. KG, Iserlohn
CuNi12Zn24	Manfred J.C. Niemann, Bremen
N12	Wieland-Werke AG, Ulm
N22	Wieland-Werke AG, Ulm
NB12	Sundwiger Messingwerk GmbH & Co.KG, Hemer
ND12	Sundwiger Messingwerk GmbH & Co.KG, Hemer
Neusilber 62/12	VDM Metals GmbH, Frankfurt/Main
Ns 65 12	Swissmetal Lüdenscheid GmbH, Lüdenscheid

Material Compliance

REACh	RoHS
blur	blur

CuNi12Zn24 (CW403J; DIN EN 12163 : 2016-11)

Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Poisson's ratio
blur	blur	blur
blur	blur	blur

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
blur	blur

Coefficient thermal expansion

Related Temperature [°C]	Temperature [°C]	Coefficient thermal expansion [10^-6*K^-1]
blur	blur	blur

Specific heat

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

Density

Temperature [°C]	Density [g/cm³]
blur	blur

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Thermal conductivity

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

Classification

WIAM Material	Source description
blur	blur

Designation

Designation	Material number	Source
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur
blur	blur	blur

CuNi12Zn24 (R380; rod; 2.000-50.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
blur	blur

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
blur	blur	blur	blur

CuNi12Zn24 (R450; rod; 2.000-40.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
blur	blur

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
blur	blur	blur	blur

CuNi12Zn24 (R540; rod; 2.000-10.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
blur	blur

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
blur	blur	blur	blur

CuNi12Zn24 (R640; rod; 2.000-4.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
blur	blur

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
blur	blur	blur	blur

CuNi12Zn24 | CW403J Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Physical Properties

Young's Modulus [GPa] vs Temperature [°C]

Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

Cross Reference

Producer/Supplier/Trade names

Material Compliance

CuNi12Zn24 (CW403J; DIN EN 12163 : 2016-11)

Linear-elastic

Yield strength

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

CuNi12Zn24 (R380; rod; 2.000-50.000mm)

Yield strength

Tensile strength

Classification

CuNi12Zn24 (R450; rod; 2.000-40.000mm)

Yield strength

Tensile strength

Classification

CuNi12Zn24 (R540; rod; 2.000-10.000mm)

Yield strength

Tensile strength

Classification

CuNi12Zn24 (R640; rod; 2.000-4.000mm)

Yield strength

Tensile strength

Classification

Similar Materials