Cathodes, Furnace Linings and Carbon Electrodes

Both, cathodes for the primary aluminum industry and furnace linings for the iron & steel industry are investment goods. Hence, our commitment to top quality is deeply incorporated in all steps along the value chain.

SGL Group is the only independent cathode producer offering all types of cathode materials, ranging from amorphous carbon to graphitic to graphite. This allows SGL Group to cater optimally to the specific needs of its customers in the primary aluminium industry.

SGL Group is the only furnace linings producer providing the complete range of carbon, supermicroporous, and graphite materials to ensure a long campaign life of the blast furnaces irrespective of the lining concept.