DSC®-160 Damascus Steel (Non-Stainless)
DSC stands for “Damascus Steel Super Clean”, and is manufactured and patented by Markus Balbach.
The term “super clean” designates extremely fine and pure steel. DSC, which is not corrosion resistant, is produced and specially treated by a weld bonding process which prevents the build-up of contaminants in the steel or the welding seams.
These positive properties and safety features of the blade steel are important for production and processing and therefore make this Damascus steel especially suitable for use in industrial production.
The heat treatment is applied at a hardening temperature of 840°C while quenching in oil. Annealing hardness after quenching is up to 65.5HRC. If held at 180°C for 1 hour twice, with intermediate quenching, then the utilisation and final hardness is appr. 61-62HRC. This steel is suitable for use in freezing temperatures. Higher or lower utilisation hardness is possible with appropriate annealing.
Etching in Fe3Cl or 30% solution of warm sulfuric acid, then polish. The possibility of deep etching is really high.