Induction Heat Treatment Line for Steel Billet: Premium Heating Solution for Forging Process

Traditional steel billet forging heavily relies on gas furnaces and resistance heating equipment, which are plagued by slow heating speed, uneven internal and external temperature, excessive oxide scale and severe energy waste. These drawbacks often lead to forging defects such as cracking, insufficient forming precision and unstable mechanical properties, failing to meet the high-standard production requirements of precision forging parts. The advanced Induction Heat Treatment Line for Steel Billet is professionally developed for pre-forging heating and auxiliary heat treatment of various steel billets, becoming a core intelligent equipment to optimize the traditional steel billet forging process.

Induction heat treatment line for steel billet

Equipped with high-precision infrared closed-loop temperature control system and PLC intelligent operating system, the line supports real-time temperature monitoring and dynamic power adjustment. It maintains heating accuracy within ±2℃, perfectly matching the temperature requirements of different forging processes and steel billet specifications. The segmented heating structure optimizes the temperature gradient of billet ends and middle parts, avoiding end overheating and core underheating, and greatly improving the forging fluidity and forming uniformity of steel billet materials.

Continuous casting billet induction preheating furnace

In terms of processing quality optimization, induction heating effectively inhibits surface oxidation and metal decarburization, generating only ultra-thin oxide scale on the billet surface. This greatly improves the surface finish of forged finished products, reduces subsequent polishing and trimming workload, and enhances the tensile strength, toughness and structural stability of forged parts. In addition, the flameless closed heating design eliminates flue gas and open flame pollution, fully complying with international industrial environmental protection and low-carbon production standards.