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CuZn40Al2 | 2.0550 Material Datasheet

Material Standard Values
Material Models for Simulation

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Material Description

Material Number	Material Number (single)	Standard	Standard Status	Country	VDA 231-106 classification
2.0550 (DIN 17660 : 1983-12)	2.0550	DIN 17660 : 1983-12	Withdrawn without replacement	Germany	3.2	1)
1) Remark: CuZn40A12 is a non-hardenable Cu-alloy. High hardness and strength values can only be reached by cold forming. Strength values between F55 and F65. The addition of Al leads to higher strength, resistance to corrosion and oxidation. CuZn40A2 has a high resistance to wear and is good resistant to atmospheric corrosion, to light aggressive water and gases and insensitive to oil corrosion. Processing properties: Hot forming: very well Cold forming: poor Machinability: medium Brazing: medium Soldering: poor TIG-welding: medium Polishability: very well Application: mechanical engineering parts, slide bearings, valve guidings, gear parts and piston rings

Chemical Composition

Al [%]	Cu [%]	Fe [%]	Mn [%]	Ni [%]	Pb [%]	Si [%]	Sn [%]
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Mechanical Properties

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

Temperature [°C]	Melting Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Shear Modulus [GPa]	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]
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Cross Reference

Material Name	Country	Standard
CZ 114	Great Britain	BS 2870
CZ 114	Great Britain	BS 2871
CZ 114	Great Britain	BS 2872
CZ 114	Great Britain	BS 2873
CZ 114	Great Britain	BS 2874
CZ 114	Great Britain	BS 2875
CuZn37Mn3Al2PbSi (CW713R)	Germany	DIN EN 12165
CuZn37Mn3Al2PbSi (CW713R)	Germany	DIN EN 12167
CuZn37Mn3Al2PbSi (CW713R)	Germany	DIN EN 12168
CuZn37Mn3Al2PbSi (CW713R)	Germany	DIN EN 12420
CuZn37Mn3Al2PbSi (CW713R)	Germany	DIN EN 12164
CuZn37Mn3Al2PbSi (CW713R)	Germany	DIN EN 12449
SoMs58Al2	Germany		1)
1) Source: DIN 1755-1

Producer/Supplier/Trade names

Tradename	Supplier
2210	OTTO FUCHS KG, Meinerzhagen
2211	OTTO FUCHS KG, Meinerzhagen
2212	OTTO FUCHS KG, Meinerzhagen
356	Diehl Metall Stiftung & Co. KG, Röthenbach
3830	VDM Metals GmbH, Frankfurt/Main
452	Diehl Metall Stiftung & Co. KG, Röthenbach
454	Diehl Metall Stiftung & Co. KG, Röthenbach
455	Diehl Metall Stiftung & Co. KG, Röthenbach
458	Diehl Metall Stiftung & Co. KG, Röthenbach
Aeterna VL 22	VDM Metals GmbH, Frankfurt/Main
BZ 2	ZOLLERN GmbH & Co. KG, Sigmaringen
Cu-Zn40Al2	Metall Dittrich, Velbert
CuZn40Al2	Mittelrheinische Metallgießerei H. Beyer GmbH & Co KG, Andernach
CuZn40Al2	CSN Carl Schreiber GmbH, Neunkirchen
CuZn40Al2	Schreier Metall GmbH, Erkrath
CuZn40Al2	Wieland Metal Services Germany GmbH, Düsseldorf
CuZn40Al2	Manfred J.C. Niemann, Bremen
CuZn40Al2Mn2	OTTO FUCHS KG, Meinerzhagen
CuZn40Al2Mn2Si	OTTO FUCHS KG, Meinerzhagen
D 4 S	Wieland Metal Services Germany GmbH, Düsseldorf
S40	Wieland-Werke AG, Ulm
StBh	ZOLLERN GmbH & Co. KG, Sigmaringen

Material Compliance

REACh	RoHS
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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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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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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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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	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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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
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur

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
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur

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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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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CuZn40Al2 | 2.0550 Material Datasheet

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Physical Properties

Cross Reference

Producer/Supplier/Trade names

Material Compliance

CuZn40Al2 (1/2 hard, stress-relieved; rod; 10.000-80.000mm)

Yield strength

Tensile strength

Classification

CuZn40Al2 (1/2 hard, stress-relieved; rod; 9.000-70.000mm)

Yield strength

Tensile strength

Classification

CuZn40Al2 (1/2 hard, stress-relieved; tube; 4.000-12.000mm)

Yield strength

Tensile strength

Classification

CuZn40Al2 (2.0550; DIN 17660 : 1983-12)

Linear-elastic

Yield strength

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

CuZn40Al2 (forged; drop forging)

Yield strength

Tensile strength

Classification

CuZn40Al2 (forged; hammer forging; 0.000-80.000mm)

Yield strength

Tensile strength

Classification

CuZn40Al2 (forged; hammer forging; 80.000-0.000mm)

Yield strength

Tensile strength

Classification

CuZn40Al2 (hard, stress-relieved; rod; 7.000-46.000mm)

Yield strength

Tensile strength

Classification

CuZn40Al2 (hard, stress-relieved; rod; 8.000-50.000mm)

Yield strength

Tensile strength

Classification

CuZn40Al2 (hard, stress-relieved; tube; 4.000-10.000mm)

Yield strength

Tensile strength

Classification

CuZn40Al2 (pressed; section)

Yield strength

Tensile strength

Classification

CuZn40Al2 (spring hard, stress-relieved; rod; 6.000-15.000mm)

Yield strength

Tensile strength

Classification