Austenitic stainless steel, HRC 30±2, used for the working layer of wear-resistant and corrosion-resistant components such as hydraulic turbine blades, nozzles, wear rings, and hydraulic rods.
Martensitic stainless steel, HRC±2, with good sphericity, low oxygen content, high weld bead hardness, good toughness, and outstanding crack resistance. It can be used for repair and protection of various shafts, valves, and rollers requiring corrosion resistance, high hardness, and high wear resistance. Examples include rolling mill liner plates in the metallurgical industry, hydraulic supports in the energy industry, compressor blades of gas turbine jet engines, wear-resistant plates and strips in mining conveying equipment, and chain pockets.
