Product Overview
Steel Pipe Induction Heating Production Line is specially developed for thermal processing of steel pipes and tubes. It is widely used in petroleum pipeline, machinery and steel pipe manufacturing industries. Different from traditional furnace heating, induction heating heats the pipe rapidly and evenly, controlling temperature difference within ±5℃. The whole production line realizes automatic feeding, positioning, induction heating, quenching, tempering and discharging. It effectively avoids pipe deformation, cracking and uneven hardness defects, raising finished product qualification rate.
Working Principle
Steel pipes are sent into the production line by automatic feeding device. Workpieces pass through multiple induction coils in sequence. The pre‑heating segment raises temperature gradually to prevent thermal stress damage. The main heating segment quickly reaches target heat‑treatment temperature. The quenching unit performs rapid cooling. Afterwards, the tempering section carries out constant‑temperature tempering to release internal stress. Finally finished pipes are discharged automatically. Each segment can independently adjust power and speed to match different pipe specifications.
Core Advantages
Uniform & Precise Heating
Surround induction heating ensures consistent temperature across pipe inner and outer wall. Temperature tolerance reaches ±5℃. Minimize deformation and rejection rate for high‑standard pipe production.
Energy‑Saving & High Efficiency
Induction directly heats steel pipe material instead of heating whole furnace cavity. Less heat loss. Higher thermal efficiency compared with conventional heating equipment, lowering overall production cost.
Full‑Automatic Continuous Operation
Complete PLC & touch‑screen control system. Real‑time temperature tracking, automatic fault alarm. Support unattended continuous mass production and cut labor costs..
Wide Compatibility & Customization
Fit for carbon steel, alloy steel, seamless pipe, oil tube and casing. Customizable pipe diameter range, processing speed and hourly output to match your workshop requirements.
Reliable Modular Design
IGBT modular power cabinet, high‑strength transmission mechanism and heat‑resistant components. Simple inspection and spare‑parts replacement, lower later maintenance expense.
Strong Compatibility
Suitable for carbon steel pipe, alloy steel tube, seamless pipe, oil casing and hydraulic pipe. We can customize pipe diameter range, processing speed and production capacity according to your actual production conditions.
Technical Specifications
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Applicable Workpiece: Carbon steel pipe, alloy steel tube, seamless steel pipe, oil casing
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Process Function: Pre‑heating, quenching, tempering heat treatment
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Working Temperature: 850℃‑1200℃, customizable
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Temperature Control Accuracy: ±5℃
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Heating Source: IGBT Induction Power Supply
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Control System: PLC + Touch Screen
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Operation Mode: Fully‑automatic continuous feeding & discharging
We are original manufacturer of induction heating equipment. We provide one‑stop service including process scheme design, equipment manufacturing, on‑site installation, commissioning, operator training and long‑term after‑sales support. Non‑standard customization is available for your site condition and technical demands. Contact us for detailed drawing and quotation.
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