NM6 - CuNi12Zn37Mn6Pb2 - ASTM C79860

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Description

Free machining nickel silver offering a good balance between machining and cold forming, designed and manufactured by Lebronze alloys. This material can advantageously replace alloy C79200.

Related Standards

Equivalent Materials

This material data has been provided by Lebronze Alloys.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

PropertyTemperatureValue

Density

23.0 °C

8.3 g/cm³

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Mechanical

PropertyTemperatureValue

Elastic modulus

23.0 °C

110 GPa

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Elongation

23.0 °C

1 - 30 %

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Hardness, Brinell

23.0 °C

90 - 107 [-]

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Hardness, Vickers

23.0 °C

95 - 115 [-]

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Tensile strength

23.0 °C

460 - 850 MPa

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Yield strength

23.0 °C

250 - 750 MPa

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Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

1.9E-5 1/K

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for 20-200°C

Thermal conductivity

23.0 °C

30 W/(m·K)

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Electrical

PropertyTemperatureValue

Electrical conductivity

23.0 °C

3.00E+6 S/m

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Specific Electrical conductivity

5 % IACS

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Technological properties

Property
Application areas

Electrodes, sections

General machinability

90 %