SIGRAFINE® EK3245

Want to keep this datasheet? Save it now in your required format

Description

Antimony impregnated carbon graphite with temperature resistance up to 350°C.

This material data has been provided by SGL Carbon.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
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

Properties

General

PropertyValueComment

Bulk density

2.2 g/cm³

Show Supplier Material materials with Bulk density of 2.2 g/cm³

DIN IEC 60413/204

Mechanical

PropertyValueComment

Compressive strength

250 MPa

Show Supplier Material materials with Compressive strength of 250 MPa

DIN 51910

Elastic modulus

22 GPa

Show Supplier Material materials with Elastic modulus of 22 GPa

DIN 51915

Flexural strength

80 MPa

Show Supplier Material materials with Flexural strength of 80 MPa

DIN IEC 60413/501

Hardness, Rockwell

120.0 [-]

Show Supplier Material materials with Hardness, Rockwell of 120.0 [-]

5/100; DIN IEC 60413/303

Thermal

PropertyValueComment

Coefficient of thermal expansion

4.9000000000000005e-06 1/K

Show Supplier Material materials with Coefficient of thermal expansion of 4.9000000000000005e-06 1/K

@20-200°C; DIN 51909

Thermal conductivity

20 W/(m·K)

Show Supplier Material materials with Thermal conductivity of 20 W/(m·K)

DIN 51908

Technological properties

Property
Application areas

Sealing rings for wet running up to 350 °C

Processing methods

Die molded, isostatically pressed