Water-circulating copper panels and copper slabs are used to protecting the EAF’s shell. These parts are manufactured in various designs and dimensions, in pure copper and/or copper-steel.

Blast Furnace’s copper tuyeres are used to direct hot air and charging materials into the furnace and are cooled by water-circulating cooling channels. The mass-manufacturing of these parts was first started in PSS. After optimization, these parts are currently designing and manufacturing in PSS in single-chamber, double-chamber, triple-chamber and spiral types coated with ceramic and welding jackets.