CW106C

circular blank

Form circular blank
Material Copper
Material CW106C
Material chemically EN 573-3 Cu Cr1 Zr

Delivery condition

Thickness in mm

Diameter in mm

Quantity

You can find an overview of all standard dimensions here in our stock list.

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An image of the material CW106C from the material Copper in the shape circular blank

Information about the material

Aviation

Chemical specifications

Cr (from)	0.5
Cr (to)	1.2
Fe (from)	0.08
Fe (to)	0.08
Other	0.2
Rest	Cu
Si (to)	0.1
Zr (from)	0.03
Zr (to)	0.3

CuCr1Zr weist eine gute Kaltumformung und eine gute Warmumformung auf. CuCr1Zr hat eine mäßige Spanbarkeit. CuCr1Zr besitzt gegenüber Kupfer im lösungsgeglühten,
homogenen Zustand eine erhöhte Anlaufbeständigkeit. CuCr1Zr ist beständig gegen Industrieatmosphäre, Brauchund Trinkwasser (Strömungsgeschwindigkeit max. 1,5 m/s),
reinen Wasserdampf, nicht oxidierende Säuren (ohne
gelösten Sauerstoff) und neutrale Salzlösungen.

Food industry

suitable according to DIN EN 602

Material

Material chemically EN 573-3	Cu Cr1 Zr
Material no	CW106C (former: 2.1293)

physical properties

Coefficient of thermal expansion from 20 to 100°C	16.3 K⁻¹10⁻⁶
Coefficient of thermal expansion from 20 to 200°C	17 K⁻¹10⁻⁶
Coefficient of thermal expansion from 20 to 300°C	17.6 K⁻¹10⁻⁶
Density	8.91 g/cm³
Modulus of elasticity at 20°C	90 GPa
Specific electrical conductivity at 100°C	36 m/Ω*mm²
Specific electrical conductivity at 20°C	43 m/Ω*mm²
Specific electrical conductivity at 200°C	28 m/Ω*mm²
Specific electrical resistance at 100°C	0.028 Ω*mm²/m
Specific electrical resistance at 20°C	0.023 Ω*mm²/m
Specific electrical resistance at 200°C	0.036 Ω*mm²/m
Specific heat at 100°C	0.45 J/(kg·K)
Specific heat at 20°C	0.37 J/(kg·K)
Specific heat at 200°C	0.48 J/(kg·K)
Specific heat at -200°C	0 J/(kg·K)
Thermal conductivity at 100°C	315 W/m*K
Thermal conductivity at 20°C	330 W/m*K
Thermal conductivity at 200°C	324 W/m*K