CONV. PRE HEATER DUCTING is a specialized system designed to transport hot gases or air in a controlled manner as part of pre-heating processes, commonly used in industries like power generation, cement production, and steel manufacturing to enhance energy efficiency and optimize thermal operations. Its primary functions include managing gas flow between plant sections, recovering residual heat to pre-heat raw materials, maintaining the appropriate temperature for pre-heating, and reducing energy costs by efficiently utilizing waste heat. This ducting finds applications in pre-heater towers for cement production, boiler systems in power plants, and air pre-heating in steel blast furnaces. Built from high-temperature-resistant materials with insulation and aerodynamic design, it withstands extreme conditions, minimizes heat loss, and ensures durability against corrosion and wear. Proper design considerations, such as thermal expansion, gas flow velocity, and sealing, ensure its effectiveness in supporting energy-intensive industrial processes while reducing operational costs and improving overall efficiency.