Wire Rod Coil Annealing Furnace｜Energy-Efficient Heat Treatment for Mass & Small-Lot Coil Production

This dedicated annealing furnace improves the quality of hot-rolled and cold-drawn wire rod coils using energy-efficient N-gas and radiant tube technology, supporting both mass and small-lot production.
The Wire Rod Coil Annealing Furnace is engineered for the continuous annealing of steel wire coils following hot rolling or cold drawing. Using N-gas derived from radiant tube combustion exhaust, the furnace provides a stable, high-quality atmosphere for annealing, enhancing material properties.
With a vacuum chamber design and radiant tubes equipped with recuperators, it offers superior heat recovery and energy savings. The system supports flexible production requirements, from large-scale operations to small-lot, multi-variety production, enabling manufacturers to achieve cost-effective and consistent output.
■ Features
・ High-quality annealing with N-gas from radiant tube combustion exhaust
・ Improved energy efficiency with vacuum chamber and heat recovery system
・ Supports both mass production and small-lot, multi-spec coil processing
・ Cost-effective heat treatment through efficient fuel and thermal management
・ Stable coil quality with enhanced dimensional accuracy and durability
■ Specifications
・ Atmosphere Gas: N-gas (from radiant tube exhaust)
・ Chamber Design: Vacuum chamber
・ Radiant Tubes: High-efficiency with recuperators for heat recovery
・ Target Products: Hot-rolled and cold-drawn steel wire coils
■ Applications
Perfect for manufacturers requiring flexible, high-efficiency coil annealing, including:
・ Hot-rolled coil processing: For a high-quality finish and consistent performance
・ Cold-drawn coil treatment: To boost strength and dimensional precision
・ Small-lot, multi-variety operations: Versatile design for handling varied coil specs
With its energy-saving design, stable heat control, and production flexibility, this furnace is a smart investment for modern coil processing lines.
■ For more details, please download the PDF or contact us directly.
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