CuZn30 | CW505L Material Datasheet

Material Test Series Values

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	Predecessor	Successor	Remark
CW505L (DIN EN 12163 : 2011-08)	CW505L	DIN EN 12163 : 2011-08	DIN EN 12163 : 2011-08 replaced by DIN EN 12163 : 2016-11	Replaced	Germany	CuZn30	CuZn30	CuZn30 (CW505L) is an unhardenable wrought alloy. High hardness and strength parameter are achievable by cold forming only. Thermal and electrical conductivity are lower than for CuZn28. Corrosion resistance is similar to pure copper. Processing properties: warm forming: good cold forming: very good machinability: moderately hard and soft soldering: very good TIG-welding: good burnishing: very good CuZn30 is used for deep drawing components, musical instruments, hose tubes, springing elements, clockfaces and as cladding material. For the electrolytically tinned strip the coatings (Sn bright, Sn matt, Sn fuzed, SnPb) are listed by the application (better solderability, better corrosion resistance, reduction of the electrical contact resistance, better appearance) in the DIN EN 14436 : 2004-11 (Table 5)

Chemical Composition

Al [%]	Cu [%]	Fe [%]	Ni [%]	Pb [%]	Sn [%]	Source	Remark
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Mechanical Properties

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

Condition	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)]	Specific Electrical Resistance [µΩm]	Mean Specific Heat Capacity [kJ/(kg*K)]	Electric Conductivity [MS/m]	Specific Electric Conductivity [% IACS]	Source
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Young's Modulus [GPa] vs Temperature [°C]

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

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Heat Treatment

Heat Treatment	Temperature [°C]	Source	Remark
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Cross Reference

Material Name	Country	Standard	Source
260	Australia	AS 2738-2	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
H70	China	GB/T 5232	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
H70	China	GB/T 4424	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
H70	China	GB/T 4427	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
CuZn30	Europe	EN 12163
L70	Russia	GOST 15527	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
CuZn30	International	ISO 426-1	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
C26000	USA	UNS	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
B19 UNS C26000	USA	ASTM B19	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
B36 UNS C26000	USA	ASTM B36	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
B927 UNS C26000	USA	ASTM B927	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
CuZn30	Germany	DIN 17660	DIN CEN/TS 13388 (DIN SPEC 9700)
2.0265	Germany	DIN 17660	DIN CEN/TS 13388 (DIN SPEC 9700)

Producer/Supplier/Trade names

Tradename	Supplier
2170	OTTO FUCHS KG, Meinerzhagen
226	William Prym Holding GmbH, Stolberg
3627	VDM Metals GmbH, Frankfurt/Main
CuZn30	Emil Müller GmbH, Reichshof-Hespert
CuZn30	MGI GmbH, Olpe
CuZn30	CSN Carl Schreiber GmbH, Neunkirchen
CuZn30	Wieland-Werke AG, Velbert
CuZn30	KME Germany AG & Co.KG, Osnabrück
CuZn30	MPG Mendener Präzisionsrohr GmbH, Menden
CuZn30	Messingwerk Plettenberg Herfeld & Co. KG, Plettenberg
CuZn30	ATI Flat Rolled Products GmbH, Remscheid
CuZn30	Wieland Prometa GmbH, Düsseldorf
CuZn30	J.G. Dahmen & Co. GmbH & Co. KG, Iserlohn
CuZn30	Manfred J.C. Niemann, Bremen
M30	Wieland-Werke AG, Ulm
M32	Wieland-Werke AG, Ulm
MB30	Sundwiger Messingwerk GmbH & Co.KG, Hemer
MD30	Sundwiger Messingwerk GmbH & Co.KG, Hemer
MS 70	VDM Metals GmbH, Frankfurt/Main
Ms 70	Swissmetal Lüdenscheid GmbH, Lüdenscheid

Material Compliance

REACh	RoHS
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CuZn30 (CW505L; DIN EN 12163 : 2011-08)

Linear-elastic

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

Temperature [°C]	0.2% Proof strength [MPa]
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Electrical resistivity

Temperature [°C]	Specific electrical resistance [µΩm]
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Coefficient thermal expansion

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

Designation	Material number	Source
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CuZn30 (soft annealed (+A))

Linear-elastic

Temperature [°C]	Young's modulus [GPa]
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Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Electrical resistivity

Temperature [°C]	Specific electrical resistance [µΩm]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Source description
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CuZn30 (cold formed)

Linear-elastic

Temperature [°C]	Young's modulus [GPa]
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Electrical resistivity

Temperature [°C]	Specific electrical resistance [µΩm]
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Classification

Treatment	Source description
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CuZn30 (R280; rod; 4.000-80.000mm)

Yield strength

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

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuZn30 (R370; rod; 4.000-40.000mm)

Yield strength

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

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuZn30 (R460; rod; 4.000-10.000mm)

Yield strength

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

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuZn30 | CW505L 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]

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Material Compliance

CuZn30 (CW505L; DIN EN 12163 : 2011-08)

Linear-elastic

Yield strength

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

CuZn30 (soft annealed (+A))

Linear-elastic

Yield strength

Electrical resistivity

Tensile strength

Classification

CuZn30 (cold formed)

Linear-elastic

Electrical resistivity

Classification

CuZn30 (R280; rod; 4.000-80.000mm)

Yield strength

Tensile strength

Classification

CuZn30 (R370; rod; 4.000-40.000mm)

Yield strength

Tensile strength

Classification

CuZn30 (R460; rod; 4.000-10.000mm)

Yield strength

Tensile strength

Classification

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