C97® H14 - CuNi1Pb1P - C19150 / C19160

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Description

Connectivity and free-machining alloy.


C97® (C19160) is part of Lebronze alloys’ large offer of machinable high performance alloys for connector applications, along with C98® and C99®. It is a heat-treated leaded nickel copper alloy with high electrical conductivity and machinability. C97® exhibits in particular high mechanical properties (high tensile strength, limited stress relaxation), which makes it suitable for high-range, harsh-environment connectors

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

8.9 g/cm³

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Dimension

PropertyValue

Dimensions

Available size round products (mm): 1-20

Mechanical

PropertyTemperatureValue

Elastic modulus

23.0 °C

124 GPa

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Elongation

23.0 °C

3 %

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Hardness, Brinell

23.0 °C

149 - 180 [-]

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Hardness, Rockwell C

23.0 °C

0 - 10 [-]

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Hardness, Vickers

23.0 °C

150 - 180 [-]

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Tensile strength

23.0 °C

550 - 700 MPa

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Yield strength

23.0 °C

490 - 560 MPa

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Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

1.8E-5 1/K

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for 20-200°C

Thermal conductivity

23.0 °C

244 W/(m·K)

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for 20-200°C

Electrical

PropertyTemperatureValue

Electrical conductivity

23.0 °C

2.90E+7 S/m

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Technological properties

Property
Application areas

Summary of typical applications: Connectors, spring contact. It is extensively used in industries like Aerospace, Automotive and Health equipment, and in many other fields requiring high performance and durability.

Corrosion properties

Corrosion resistance rating: 4 out of 5

General machinability

Machinability: 70 %

Processing history

Condition: H14