GENEVA, April 18 -- SOLU STAINLESS OY (Lapinlahdenkatu 1600180 Helsinki) filed a patent application (PCT/FI2025/050506) for "MARTENSITIC STAINLESS STEEL" on Sep 29, 2025. With publication no. WO/2026/078305, the details related to the patent application was published on Apr 16, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): LEINONEN, Jouko (Tikkasenkaari 1791100 II)
Abstract: A martensitic stainless TMCP steel containing 0,15 w-% or less carbon and 10,5 w-% to 15,0 w-% chromium, wherein Charpy V impact energy is less than= 34 J/cm2 at a temperature less than equal to 0 degC and the Kaltenh...