40470 Muffle Type Mesh Belt Steel Pipe Annealing Furnace Bright Annealing Solution for SAE 1008/1010 Pipes
The Muffle Type Mesh Belt Steel Pipe Annealing Furnace is a fully automated heat-treatment system designed for the bright annealing and normalizing of precision steel pipes. Developed according to international standards and imported technology, this production line ensures excellent temperature uniformity, stable atmosphere protection, and consistent metallurgical quality. It is ideal for manufacturers processing SAE1008/1010 precision steel tubes, pipes for automotive parts, hydraulic systems, and mechanical structures.
Engineered to meet the buyer requirement of φ14–38.1 mm steel pipes, with a wall thickness of 1–2.5 mm and a production capacity of 300 kg/h, this annealing furnace provides high productivity, low energy consumption, and outstanding brightness of finished pipes. The system integrates a heating furnace, cooling chamber, atmosphere control unit, mesh-belt conveying system, and PLC-based electrical control cabinet.
Key Advantages & Features
● Muffle-type structure provides stable heating, low power consumption, and extended furnace life.
● High-purity aluminosilicate fiber lining ensures excellent insulation and reduced heat loss.
● Five-zone precise temperature control, PID+SSR regulation, and ±1°C control accuracy.
● Hydrogen-rich protective atmosphere (from ammonia decomposition) guarantees bright, oxidation-free surface quality.
● Modular front rack, heating chamber, cooling chamber, and rear rack design allows convenient installation and maintenance.
● Water-cooled multi-section cooling chamber ensures controlled cooling for metallurgical stability.
● PLC+HMI intelligent control system provides real-time data logging, fault alarms, historical data export, and remote monitoring functions.
This furnace is widely used in steel pipe bright annealing, mesh belt annealing furnace, precision tube heat treatment, continuous annealing, and industrial furnace production lines.
Main Technical Parameters
| Item |
Parameter |
| Pipe specification |
φ14–38.1 mm, wall thickness 1–2.5 mm |
| Material |
SAE1008 / SAE1010 |
| Processing type |
Bright annealing / normalizing |
| Productivity |
300 kg/h |
| Rated temperature |
950°C |
| Total power |
150 kW |
| Heating power |
120 kW |
| Mesh belt width |
400 mm |
| Heating chamber length |
4700 mm |
| No. of heating zones |
5 zones |
| Temperature control accuracy |
±1°C |
| Atmosphere |
Ammonia decomposition gas (H₂ 75% + N₂ 25%), 30 m³/h |
| Nitrogen purging |
6 m³ per start/stop |
| Cooling water consumption |
15 m³/h (recycled) |
| Total equipment length |
24,000 mm |
Conclusion
The WDL series Muffle Type Mesh Belt Steel Pipe Annealing Furnace is a high-performance thermal processing solution suitable for continuous production and high-precision industrial applications. With optimized energy efficiency, stable protective atmosphere, and advanced automation, it ensures consistent bright annealing results and long-term reliability. This production line helps manufacturers significantly improve product quality while reducing operational cost—making it the ideal choice for modern steel pipe heat-treatment workshops.
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Muffle Type Mesh Belt Furnace for SAE 1008/1010 Pipes with 31000mm Length Bright Annealing Solution Images
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