Precision-Made Heat-Resistant Steel Valve Castings

C5 (ASTM A217 C5) heat-resistant alloy steel precisely meets the development needs of multiple industries with high energy consumption and high-temperature requirements, and shows broad application prospects in fields such as petrochemicals, energy, and metallurgy. As the petrochemical industry moves towards deep processing and high added value, the demand for high-temperature materials in equipment such as cracking furnaces and gasifiers is becoming increasingly strict. C5, with its high-temperature resistance of 649℃ and excellent corrosion resistance, has become the core material choice for the upgrading and transformation of such equipment, helping enterprises improve production efficiency and product quality. In the energy sector, with the promotion of new coal chemical technologies and IGCC (Integrated Gasification Combined Cycle), high-temperature heat exchange equipment and gasification equipment have higher requirements for the creep resistance and thermal fatigue resistance…