EN 12164 Grade CuZn39Pb0.5 R550

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Description

Material CuZn39Pb0,5, mat. No. CW610N, is an unhardenable wrought alloy. to the comparable make CuZn39Pb0,5, mat. No. 2.0372 acc. to DIN 17660 : 1983-12 applies: High hardness and strength parameter are achievable by cold forming only. Thermal and electrical conductivity are lower than for the unleaded brass grade of the same Zn-content. Machinability is improved by Pb-addition. Corrosion resistance to water, several saline solutions and organic liquids is also lower than for unleaded alloys of the same zinc-content. Processing properties: warm forming: very good cold forming: moderately machinability: good hard soldering: moderately soft soldering: very good TIG-welding: moderately burnishing: very good Application: For plug pins, fitting parts, rivets, condenser plates, floor plate screeding and drawing instruments.

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Equivalent Materials

Diese Materialdaten wurden von WIAM zur Verfügung gestellt

Alle Daten beziehen sich auf Raumtemperatur soweit nicht anderweitig spezifiziert. SI Einheiten werden verwendt soweit nicht anderweitig spezifiziert.
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Eigenschaften

Mechanisch

Property	Temperature	Value	Comment
Dehnung	20.0 °C	8 % Show Material materials with Dehnung of 8 %
Elastizitätsmodul	23.0 °C	100 - 125 GPa Show Material materials with Elastizitätsmodul of 100 - 125 GPa	Typical for Wrought Copper Brass
Elongation A10	20.0 °C	6 % Show Material materials with Elongation A10 of 6 %
Schubmodule	23.0 °C	40 GPa Show Material materials with Schubmodule of 40 GPa	Typical for Wrought Copper Brass
Streckgrenze Rp 0,2	20.0 °C	420 MPa Show Material materials with Streckgrenze Rp 0,2 of 420 MPa
Zugfestigkeit	20.0 °C	550 MPa Show Material materials with Zugfestigkeit of 550 MPa

Thermisch

Property	Temperature	Value	Comment
Koeffizient der thermischen Ausdehnung	23.0 °C	1.7E-5 - 2.1E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.7E-5 - 2.1E-5 1/K	Typical for Wrought Copper Brass
Schmelzpunkt		875 - 1075 °C Show Material materials with Schmelzpunkt of 875 - 1075 °C	Typical for Wrought Copper Brass
Spezifische Wärmekapazität	23.0 °C	371 - 418 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 371 - 418 J/(kg·K)	Typical for Wrought Copper Brass
Wärmeleitfähigkeit	23.0 °C	100 - 234 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 100 - 234 W/(m·K)	Typical for Wrought Copper Brass

Chemical properties

Property	Value
Aluminium	0.05 % Show Material materials with Aluminium of 0.05 %
Blei	0.2 - 0.8 % Show Material materials with Blei of 0.2 - 0.8 %
Eisen	0.2 % Show Material materials with Eisen of 0.2 %
Kupfer	59 - 60.5 % Show Material materials with Kupfer of 59 - 60.5 %
Nickel	0.3 % Show Material materials with Nickel of 0.3 %
Zinn	0.2 % Show Material materials with Zinn of 0.2 %

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