440C Stainless Steel Plate is a high-carbon, high-chromium martensitic stainless steel, renowned for ultra-high hardness and excellent wear resistance, which can be further enhanced by heat treatment. It has moderate corrosion resistance, suitable for dry and low-corrosion environments, with machinability and weldability achievable via professional pre/post-processing. With stable mechanical properties and customizable specifications, it’s a premium choice for industrial components demanding extreme wear and scratch resistance.