Graphite SF76

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Description

GRAFSTARTM Grade SF76 is generally made according to the specific needs and dimensions of the customer. It has higher purity and the maximum level of some impurities can be guaranteed.

This material data has been provided by Advanced Graphite Materials.

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.

Ashby charts

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Properties

General

PropertyValueTemperature

Density

1.78 g/cm³

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23.0 °C

Particle size range

0.76 µm

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Mechanical

PropertyValueTemperature

Compressive strength

36.9 MPa

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23.0 °C

Elastic modulus

13.8 GPa

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23.0 °C

Elastic modulus, transverse

6 GPa

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23.0 °C

Flexural strength

20 MPa

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23.0 °C

Flexural strength, transverse

11.7 MPa

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23.0 °C

Tensile strength

15.8 MPa

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23.0 °C

Tensile strength, transverse

11.7 MPa

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23.0 °C

Thermal

PropertyValueTemperatureComment

Ash content

0.03 %

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23.0 °C

Coefficient of thermal expansion

6E-7 1/K

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23.0 °C

average for 20-100°C

Coefficient of thermal expansion, transverse

2.5E-6 1/K

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23.0 °C

average for 20-100°C

Thermal conductivity, in-plane

230 W/(m·K)

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23.0 °C

Thermal conductivity, through-plane

130 W/(m·K)

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23.0 °C

Electrical

PropertyValueTemperature

Electrical resistivity

5E-6 Ω·m

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23.0 °C

Electrical resistivity, transverse

9E-6 Ω·m

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23.0 °C

Technological properties

Property
Application areas

Electrolysis, Refractory Production, Anodes