Economical graphite with good mechanical properties. This graphite is manufacture in big blocks, slabs or rods form in two kind: as universal SG graphite with finishing surface on level Ra 2.5 and fine-grain IEG graphite with better surface and mechanical properties.
EG and SG graphite with high purity and good thermal resistance (above 2500°C ) also good mechanical properties in high temperature. The highest resistance it achieves in range of temperature from 1000 to 1700°C.
Polished graphite slabs, thickness from 6, 8, 10, 15 up to 100 mm in format to 2 m. Slabs enable economical realization of a flat components and linings at clients factory, without a very expensive stage of production – cutting and grinding of large-size graphite slabs.
Graphite rods and profiles
Rods made of structural graphite with diameters from 30 up to 120 mm, with length 1.5 m also round profiles and pipes pipes with diameters and length up to 400mm. Prefabricated shapes enable a quick and economical realization of needed components on the place.
Graphite for electric-discharging (EDM)
Production process of EDM isotropic graphite is very difficult and expensive, but it guarantees a fine-grained and isotropic structure and advantage over copper, even copper-tungsten in the electric-discharging process. The EDM graphite is available in required shapes cut directly from blocks.
HG graphite with isotropic structure and super-fine grain. This graphite is difficult and expensive in the production but necessary at many modern applications, where homogeneous structure, high durability and adequate precision is needed.
Large ability in the field of designing and manufacturing parts of machines and furnaces of different shapes and precise of finishing, also components on customer demands such as bipolar plates of fuel cells, components of solar cells, seals, slide bearings, crucibles, electrodes and elements used in the electrical engineering and semiconductors industry.
Graphite electrodes for EAF arc furnaces
Graphite electrodes are designed for application in electric arch furnaces to a production of steel, cast iron, ferro-alloys, chlorine, carborundum, carbide etc. They are manufactured in tree categories: RP - regular power, HP - high power and HPS - high power superior with conical 4TPI nipples.