Alloy 165 (C17000) TD04 Tube

Alternative and trade names
Alloy 165 (C17200) Tube
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Description

Alloy 165 Tube from Materion Brush Performance Alloys provides strength close to that of Alloy 25, with slightly lower beryllium content. Alloy 165 features high fatigue strength and magnetic permeability approaching unity.

Related Standards

This material data has been provided by Materion Brush GmbH.

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

8.41 g/cm³

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Dimension

PropertyValue

Outside diameter

9.5 - 76 mm

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Mechanical

PropertyTemperatureValue

Elastic modulus

23.0 °C

131 GPa

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Elongation

23.0 °C

8 - 30 %

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Tensile strength

23.0 °C

590 - 900 MPa

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Yield strength Rp0.2

23.0 °C

520 - 720 MPa

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Thermal

PropertyTemperatureValue

Coefficient of thermal expansion

23.0 °C

1.75E-5 1/K

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Melting point

870 °C

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Thermal conductivity

23.0 °C

105 W/(m·K)

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Electrical

PropertyTemperatureValue

Electrical resistivity

23.0 °C

5.8E-6 - 6.9E-6 Ω·m

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Specific Electrical conductivity

25 - 30 % IACS

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Magnetic

PropertyTemperatureValueComment

Relative magnetic permeability

23.0 °C

1 [-]

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max.

Chemical properties

PropertyValueComment

Beryllium

1.6 - 1.85 %

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Cobalt

0.2 %

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min. Nickel + Cobalt

Copper

Balance

Iron

0.6 %

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max., Nickel + Cobalt + Iron

Nickel

0.2 %

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min. Nickel + Cobalt

Technological properties

Property
Application areas

Alloy 165 tube is used in crucial telecommunications applications including undersea instrument housings and repeater housings.