Continuous furnaces

Electric heating is revolutionizing annealing, galvanizing, and roller hearth furnace operations, providing a cleaner, more efficient, and lower-maintenance alternative to gas-fired systems. With precise temperature control and higher thermal efficiency, electric heating ensures consistent heat distribution, improved product quality, and lower energy consumption. As steel producers work to enhance process stability, cut emissions, and optimize production, transitioning to electric heating offers a future-proof solution that meets both sustainability and performance goals.

The many benefits of electric heating in galvanizing lines

Aside from creating a better working environment, replacing gas heating with Kanthal’s electric solutions has superior temperature control which ensures consistent steel properties throughout the galvanizing line process. And by using renewable energy, the process effectively becomes emissions-free.

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A cleaner, quieter heating solution for annealing lines

Kanthal offers a range of electric heating solutions for an emissions-free annealing process, designed to meet varied temperature requirements and atmospheric conditions. Metallic heating elements reach 1,200°C (2,192°F), while Globar® silicon carbide (SiC) heating elements withstand temperatures up to 1,625°C (2,927°F). With a flexible, customizable portfolio, Kanthal helps manufacturers transition to cleaner, more efficient annealing processes tailored to diverse furnace needs.

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Benefits of Electric Heating Over Gas in Roller Hearth Furnaces

Switching from gas to electric heating in roller hearth furnaces enhances temperature control, and energy efficiency while eliminating emissions. Kanthal offers a range of high-performance heating solutions, including Globar® silicon carbide (SiC) heating elements, to deliver precise, uniform temperatures for improved product quality, reduced energy waste, and a cleaner, more efficient production process.

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