At Dayalu Induction, we design high-efficiency billet heating systems that deliver rapid, uniform, and repeatable heating for forging, rolling, and extrusion applications. Our technology uses electromagnetic induction to heat metal billets internally—eliminating combustion, reducing scale formation, and improving material consistency.
Induction billet heating is a process in which solid metal billets are heated using alternating electromagnetic fields. The billet is placed inside or passed through an induction coil, where eddy currents are generated within the metal. These currents produce heat due to the billet’s electrical resistance, allowing the material to heat uniformly from the inside out—without direct contact or open flame.
This method is ideal for preparing billets for deformation processes such as forging, extrusion, and rolling, where precise temperature control and material integrity are essential.
Uniformly heated billets with stable metallurgical properties, reduced surface oxidation, and optimized readiness for downstream forming processes.
Uniform Core-to-Surface Heating
Advanced coil design ensures even temperature distribution throughout the billet.
High Throughput & Fast Cycle Times
Ideal for continuous production lines with minimal downtime.
Reduced Scale Formation
Clean, non-contact heating minimizes oxidation and surface loss.
Energy-Efficient Operation
Heat is generated directly within the billet, eliminating energy loss from heating furnace walls or surrounding air.
Digital Control & Automation Ready
Microcontroller-based systems provide precise temperature control, real-time process feedback, and seamless integration with automated feeding and unloading systems.
Whether you are forging precision components or preparing billets for extrusion, Dayalu Induction delivers billet heating systems that combine speed, uniformity, and industrial-grade reliability—engineered for performance and built to last.