CuZr | CW120C 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
CW120C (DIN EN 12166 : 1998-04)	CW120C	DIN EN 12166 : 1998-04	DIN EN 12166 : 1998-04 replaced by DIN EN 12166 : 2011-08	Replaced	Germany	CuZr	CuZr, mat. No CW120C, is counted among hardenable, low alloyed copper alloys. To the comparable make CuZr, mat. No 2.1580, acc. to DIN 17666 : 1983-12 applies: The strength properties of CuZr are not as favorable as for CuCrZr but it very well meets high requirements to tempering strength and creep strength at preferably high electric conductivity.Temperature for removal of workhardening approximates 525°C. Processing properties: hot and cold forming: good machinability: moderately soft soldering: moderately hard soldering: moderately gas shielded welding: moderately burnishing: good Application: For commutator lamellae of high strains, rotor windings in high loaded electric motors, diode bases, resistance welding electrodes as well as for electronic calculators.

Chemical Composition

Zr [%]	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 A10 [%]	Elongation A100 [%]	Elongation A [%]	Hardness HV	Source	Remark
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Cross Reference

Material Name	Country	Standard
CuZr	Europe	EN 12166
C15000	USA	UNS
C15000	USA	ASTM B 224
C15000	USA	SAE J 461
C15000	USA	SAE J 463
CuZr (2.1580)	Germany	DIN 17666

Producer/Supplier/Trade names

Tradename	Supplier
CuCrZr	Wieland Prometa GmbH, Düsseldorf
CuZr	CSN Carl Schreiber GmbH, Neunkirchen
CuZr	Auerhammer Vacuumgießerei GmbH, Aue
Elektral	Wieland Prometa GmbH, Düsseldorf

Material Compliance

REACh	RoHS
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CuZr (CW120C; DIN EN 12166 : 1998-04)

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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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Source description
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Designation

Designation	Material number	Source
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CuZr (solution annealed (+AT); wire; 0.100-20.000mm)

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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CuZr (solution heat-treated, cold worked, precipitation hardened and cold worked; wire; 0.100-20.000mm)

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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CuZr (solution heat-treated, cold worked, precipitation hardened and cold worked; wire; 0.100-10.000mm)

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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CuZr | CW120C Material Datasheet

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Cross Reference

Producer/Supplier/Trade names

Material Compliance

CuZr (CW120C; DIN EN 12166 : 1998-04)

Linear-elastic

Yield strength

Tensile strength

Classification

Designation

CuZr (solution annealed (+AT); wire; 0.100-20.000mm)

Yield strength

Tensile strength

Classification

CuZr (solution heat-treated, cold worked, precipitation hardened and cold worked; wire; 0.100-20.000mm)

Yield strength

Tensile strength

Classification

CuZr (solution heat-treated, cold worked, precipitation hardened and cold worked; wire; 0.100-10.000mm)

Yield strength

Tensile strength

Classification

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