CuCo2Be | CW104C 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	Application temperature [°C]
CW104C (DIN EN 12166 : 1998-04)	CW104C	DIN EN 12166 : 1998-04	DIN EN 12166 : 1998-04 replaced by DIN EN 12166 : 2011-08	Replaced	Germany	CuCo2Be	Cuco2Be, mat. No CW104C, is counted among hardenable, low alloyed copper alloys. To the comparable make Cuco2Be, mat. No 2.1285, acc. to DIN 17666 : 1983-12 applies: CuCo2Be achieves compared to CuBe2 at slightly lower hardness and strength values higher electrical and thermal conductivity. The temperature for removal of workhardening approximates 500°C, high corrosion resistance. Processing properties: hot and cold forming: good machinability: moderately hard and soft soldering: good gas shielded welding: good burnishing: good Application: In relay and switch construction for high loadable, live springs and for radiant heaters at semi conductors. Furthermore for resistance and welding electrodes as well as for pistons, plunger and punching tools. 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)	≤ 350

Chemical Composition

Be [%]	Co [%]	Fe [%]	Ni [%]	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
CuCo2Be	Europe	EN 12166
CuCo2Be	International	ISO 1187-83
C17500	USA	UNS
C17500	USA	ASTM B 441
C17500	USA	ASTM B 534
C17500	USA	ASTM B 870
C17500	USA	ASTM B 937
C17500	USA	ASTM B 938
C17500	USA	MIL MIL-T-22214
C17500	USA	MIL SPEC MIL-C-81021
C17500	USA	SAE J 461
C17500	USA	SAE J 463
CuCo2Be (2.1285)	Germany	DIN 17666

Producer/Supplier/Trade names

Tradename	Supplier
CuCo2Be	CSN Carl Schreiber GmbH, Neunkirchen
CuCo2Be	Schreier Metall GmbH, Erkrath
CuCo2Be	Wieland Prometa GmbH, Düsseldorf
Elektral 4	Wieland Prometa GmbH, Düsseldorf
ELMEDUR HA	ThyssenKrupp Schulte GmbH, Essen

Material Compliance

REACh	RoHS
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CuCo2Be (CW104C; 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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CuCo2Be (solution annealed (+AT); wire; 1.000-10.000mm)

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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CuCo2Be (solution heat-treated, cold worked and precipitation hardened; wire; 1.000-10.000mm)

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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CuCo2Be (solution heat-treated and precipitation hardened (+AT+P); wire; 1.000-10.000mm)

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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CuCo2Be (solution heat-treated, cold worked, precipitation hardened and cold worked; wire; 1.000-10.000mm)

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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CuCo2Be | CW104C Material Datasheet

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Cross Reference

Producer/Supplier/Trade names

Material Compliance

CuCo2Be (CW104C; DIN EN 12166 : 1998-04)

Linear-elastic

Yield strength

Tensile strength

Classification

Designation

CuCo2Be (solution annealed (+AT); wire; 1.000-10.000mm)

Yield strength

Tensile strength

Classification

CuCo2Be (solution heat-treated, cold worked and precipitation hardened; wire; 1.000-10.000mm)

Yield strength

Tensile strength

Classification

CuCo2Be (solution heat-treated and precipitation hardened (+AT+P); wire; 1.000-10.000mm)

Yield strength

Tensile strength

Classification

CuCo2Be (solution heat-treated, cold worked, precipitation hardened and cold worked; wire; 1.000-10.000mm)

Yield strength

Tensile strength

Classification

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