Katana SDS nozzles are suitable for different environment, to meet the different requirements of customers, can be used for continuous casting billet and slab cutting, steel billet surface cleaning etc.

SDS (Supersonic Gas Deposition) cutting nozzles are used in the steel industry for cutting steel slabs and billets. These nozzles utilize a supersonic gas jet to cut through the steel, offering high precision and efficiency.

SDS cutting nozzles operate on the principle of using a supersonic gas jet, typically a mixture of oxygen and a fuel gas such as acetylene or propane, to rapidly heat and oxidize the material being cut. This high-velocity jet of gas melts and removes the metal, resulting in a clean cut.