EN 1652 Grade CuZn39Pb0.5 R470

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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.

Related Standards

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

Allgemein

Property	Temperature	Value
Dichte	20.0 °C	8.4 g/cm³ Show Material materials with Dichte of 8.4 g/cm³

Mechanisch

Property	Temperature	Value
Dehnung	20.0 °C	12 % Show Material materials with Dehnung of 12 %
Dehnung A50	20.0 °C	5 % Show Material materials with Dehnung A50 of 5 %
Elastizitätsmodul	20.0 °C	102 GPa Show Material materials with Elastizitätsmodul of 102 GPa
Schubmodule	20.0 °C	37 GPa Show Material materials with Schubmodule of 37 GPa
Streckgrenze Rp 0,2	20.0 °C	390 MPa Show Material materials with Streckgrenze Rp 0,2 of 390 MPa
Zugfestigkeit	20.0 °C	470 - 550 MPa Show Material materials with Zugfestigkeit of 470 - 550 MPa

Thermisch

Property	Temperature	Value	Comment
Koeffizient der thermischen Ausdehnung	200.0 °C	2.04E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.04E-5 1/K
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	20.0 °C	109 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 109 W/(m·K)

Elektrisch

Property	Temperature	Value
Elektrische Leitfähigkeit	20.0 °C	1.39E+7 S/m Show Material materials with Elektrische Leitfähigkeit of 1.39E+7 S/m
spezifischer Widerstand	20.0 °C	7.2E-8 Ω·m Show Material materials with spezifischer Widerstand of 7.2E-8 Ω·m

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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