CuZn21Si3P | CW724R 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	Remark
CW724R (DIN EN 12449 : 2012-07)	CW724R	DIN EN 12449 : 2012-07	DIN EN 12449 : 2012-07 replaced by DIN EN 12449 : 2016-11	Replaced	Germany	CuZn21Si3P	The material according this standard is used for seamless, round tubes for general purposes.

Chemical Composition

Al [%]	Cu [%]	Fe [%]	Mn [%]	Ni [%]	P [%]	Pb [%]	Si [%]	Sn [%]	Source	Remark
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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 A [%]	Hardness HB \| HBW	Hardness HV	Source	Remark
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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]	Source
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Young's Modulus [GPa] vs Temperature [°C]

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Cross Reference

Material Name	Country	Standard
CuZn21Si3P	Europe	EN 12449
C69300	USA	UNS
ECOBRASS
Cuphin

Producer/Supplier/Trade names

Tradename	Supplier
430	Diehl Metall Stiftung & Co. KG, Röthenbach
OF2286	OTTO FUCHS KG, Meinerzhagen
SW1	Wieland-Werke AG, Ulm

Material Compliance

REACh	RoHS
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CuZn21Si3P (CW724R; DIN EN 12449 : 2012-07)

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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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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CuZn21Si3P (R500; tube; 0.300-20.000mm)

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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CuZn21Si3P (R600; tube; 0.300-20.000mm)

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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CuZn21Si3P (R650; tube; 0.300-7.000mm)

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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CuZn21Si3P | CW724R Material Datasheet

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Physical Properties

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

Cross Reference

Producer/Supplier/Trade names

Material Compliance

CuZn21Si3P (CW724R; DIN EN 12449 : 2012-07)

Linear-elastic

Yield strength

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

CuZn21Si3P (R500; tube; 0.300-20.000mm)

Yield strength

Tensile strength

Classification

CuZn21Si3P (R600; tube; 0.300-20.000mm)

Yield strength

Tensile strength

Classification

CuZn21Si3P (R650; tube; 0.300-7.000mm)

Yield strength

Tensile strength

Classification

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