EN-19 is a high-quality alloy steel known for its exceptional strength, toughness, and wear resistance. With a composition that typically includes chromium, molybdenum, and nickel, EN-19 offers superior mechanical properties compared to standard carbon steels. It is commonly supplied in the annealed and normalized condition, and can be heat treated to achieve high hardness and strength levels. EN-19 steel is widely used in applications requiring high tensile strength and good fatigue resistance, such as in the construction of heavy-duty gears, shafts, axles, and studs. Its ability to maintain its mechanical properties under high stress conditions makes it a preferred choice in industries such as automotive, aerospace, and industrial machinery manufacturing.