1.2365

1.2365 Hot Work Tool Steel is a chromium-molybdenum-tungsten alloy steel that combines excellent high-temperature strength, resistance to temper softening, and wear resistance. It possesses good toughness and thermal fatigue resistance at high temperatures, making it suitable for working conditions that involve long-term exposure to high thermal shock and high mechanical stress. 1.2365 is often used in manufacturing large hot forging dies, heavy-duty extrusion dies, hot shear blades, and high-temperature impact tools. It can maintain stable dimensional accuracy and a long service life in high-temperature and high-pressure environments, serving as a durable material choice in the field of hot work molds.