EN 12163 Grade CuZr TH

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Description

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.

Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por WIAM.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Lectura sugerida

Properties of Copper

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Propiedades

General

Property	Temperature	Value
Densidad	20.0 °C	8.9 g/cm³ Show Material materials with Densidad of 8.9 g/cm³

Mecánica

Property	Temperature	Value	Comment
Coeficiente de Poisson	23.0 °C	0.34 [-] Show Material materials with Coeficiente de Poisson of 0.34 [-]	Typical for Wrought Copper Pure / Low Alloyed Copper
Dureza Brinell	20.0 °C	90 - 130 [-] Show Material materials with Dureza Brinell of 90 - 130 [-]
Dureza Vickers	20.0 °C	95 - 135 [-] Show Material materials with Dureza Vickers of 95 - 135 [-]
Elongación	20.0 °C	18 - 20 % Show Material materials with Elongación of 18 - 20 %
Elongation A10	20.0 °C	14 - 15 % Show Material materials with Elongation A10 of 14 - 15 %
Límite elástico Rp 0,2	20.0 °C	180 - 300 MPa Show Material materials with Límite elástico Rp 0,2 of 180 - 300 MPa
Módulo de cizallamiento	23.0 °C	48 GPa Show Material materials with Módulo de cizallamiento of 48 GPa	Typical for Wrought Copper Pure / Low Alloyed Copper
Módulo elástico	23.0 °C	95 - 98 GPa Show Material materials with Módulo elástico of 95 - 98 GPa	Typical for Wrought Copper Pure / Low Alloyed Copper
Resistencia a la tracción	20.0 °C	280 - 350 MPa Show Material materials with Resistencia a la tracción of 280 - 350 MPa

Aplicaciones térmicas

Property	Temperature	Value	Comment
Calor específico	23.0 °C	377 - 420 J/(kg·K) Show Material materials with Calor específico of 377 - 420 J/(kg·K)	Typical for Wrought Copper Pure / Low Alloyed Copper
Coeficiente de dilatación térmica	23.0 °C	1.6E-5 - 1.8E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.6E-5 - 1.8E-5 1/K	Typical for Wrought Copper Pure / Low Alloyed Copper
Temperatura de fusión		965 - 1100 °C Show Material materials with Temperatura de fusión of 965 - 1100 °C	Typical for Wrought Copper Pure / Low Alloyed Copper

Chemical properties

Property	Value
Circonio	0.1 - 0.2 % Show Material materials with Circonio of 0.1 - 0.2 %

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