EN 12164 Grade CuSP M

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Description

CuSP, mat. No CW114C, is counted among unhardenable, low alloyed copper alloys. To the comparable make CuSP, mat. No 2.1498, acc. to DIN 17666 : 1983-12 applies: A strength increase is achievable only by cold forming. Already low S-contents increase the temperature for removal of workhardening to approx. 300°C. CuSP shows roughly the same electrical and thermal conductivity as pure copper. The corrosion resistance is equal to unalloyed copper. Processing properties: hot forming: moderately cold forming: good machinability: very good soft soldering: good hard soldering: moderately gas shielded welding: unfavorable burnishing: good Application: For screw machine parts and clamps in electronics, for nozzle, welding and cutting torches as well as for engine parts, valves and fittings.

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Equivalent Materials

Diese Materialdaten wurden von WIAM zur Verfügung gestellt

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Eigenschaften

Allgemein

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

Mechanisch

Property	Temperature	Value	Comment
Elastizitätsmodul	20.0 °C	120 GPa Show Material materials with Elastizitätsmodul of 120 GPa
Poissonzahl	23.0 °C	0.34 [-] Show Material materials with Poissonzahl of 0.34 [-]	Typical for Wrought Copper Pure / Low Alloyed Copper
Schubmodule	23.0 °C	48 GPa Show Material materials with Schubmodule of 48 GPa	Typical for Wrought Copper Pure / Low Alloyed Copper

Thermisch

Property	Temperature	Value	Comment
Koeffizient der thermischen Ausdehnung	100.0 °C	1.69E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.69E-5 1/K
	200.0 °C	1.73E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.73E-5 1/K
	300.0 °C	1.76E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.76E-5 1/K

Schmelzpunkt		965 - 1100 °C Show Material materials with Schmelzpunkt of 965 - 1100 °C	Typical for Wrought Copper Pure / Low Alloyed Copper
Spezifische Wärmekapazität	20.0 °C	385 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 385 J/(kg·K)
	100.0 °C	394 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 394 J/(kg·K)
	200.0 °C	406 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 406 J/(kg·K)
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Wärmeleitfähigkeit	20.0 °C	374 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 374 W/(m·K)

Chemical properties

Property	Value
Phosphor	0 - 0.01 % Show Material materials with Phosphor of 0 - 0.01 %
Schwefel	0.2 - 0.7 % Show Material materials with Schwefel of 0.2 - 0.7 %

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