Gas-Fired Pit Annealing Furnace — Wire Coil Charging Process

Watch the precise loading/charging process of high-quality wire coils into our Gas-Fired Pit Type Annealing Furnace. Powered by natural gas burners with advanced combustion control, this furnace provides high heating efficiency, uniform temperature distribution, and cost-effective heat treatment. Key Features & Benefits: ✅ Natural Gas Heating: Clean combustion, rapid heating rate, and significantly lower operational energy costs compared to traditional electric heating in large-capacity operations. ✅ Deep Pit Chamber Design: Ideal for multi-layer stacking of heavy wire coils, steel rods, and metal components. ✅ Precise Atmosphere Control: Protective atmosphere option prevents oxidation and decarburization during the annealing cycle. ✅ High Temperature Uniformity: Ensures consistent mechanical properties and optimal ductility across all wire coils. ✅ Suitable Applications: Bright annealing and spheroidizing annealing for high-carbon steel wire, alloy steel wire, copper coils, and fastener rod stocks. #pitfurnace #gasfiredfurnace #annealingfurnace #wirecoils #heattreatment #industrialfurnace