Graphite for High-Temperature and Vacuum Applications – Performance in Extreme Environments
Graphite is an outstanding material for high-temperature processes in vacuum or inert atmospheres , thanks to its unique thermal, mechanical, and chemical properties.
Svenska Tanso supplies a wide range of isostatic and extruded graphite , with each grade offering distinct advantages. This allows you to select the right material to meet your exact requirements.
Graphite is available in both large blocks and round rods , making it easy to machine components in virtually any geometry.
Key Properties of Graphite
Extreme heat resistance & thermal shock stability – withstands very high temperatures and rapid temperature changes without cracking.
Excellent thermal and electrical conductivity – ensures efficient heat distribution and stable electrical contact.
Self-lubricating – natural lubricity thanks to its layered crystal structure.
Chemical resistance – resists most acids, bases, and corrosive environments.
Low density – lightweight, easy to handle, and energy efficient.
Highly machinable – can be shaped into complex, high-precision components.
Typical Applications
Graphite’s versatility makes it indispensable across many industries and processes, including:
Vacuum furnaces & heat treatment – for insulation, heat shields, and structural components.
Semiconductor & silicon production – used in processes such as MOCVD, CVD, and EPI.
Industrial components – blocks and rods machined into custom parts with high strength and stability.
Thermal insulation & protection – applied in expansion joints, seals, and protective shielding.
With Svenska Tanso’s broad range of graphite materials , you gain solutions that combine technical performance, durability, and adaptability – designed for the most demanding applications.