In order to withstand even most extreme conditions, it requires the unyielding will and inner strength of a samurai.

While XTP_^®-treated steel looks just like conventional steel from the outside, its true quality lies hidden inside. The ultra-fine-grained micro-structure of the steel offers previously unattained levels of material resistance and strength. XTP^® Technology: Opening up a whole new world of possibilities for the design and engineering of steel components.