Industrial Spiral Coils Custom Metal Tube Bending for Industrial Heat Exchangers
Custom Metal Tube Bending Industrial Spiral Coils for Industrial Heat Exchangers
Spiral coils are manufactured from high-quality stainless steel tubing using precision tube bending, coil forming, and welding processes. They offer excellent corrosion resistance, high-temperature resistance, and efficient heat transfer capabilities. The compact spiral structure enhances heat transfer efficiency while reducing the space required for equipment installation, making them suitable for a wide range of industrial heat exchange systems.
| Material Types | Carbon Steel / Stainless Steel / Aluminium / Iron, etc. |
| Fabrication Method | Tube Bending / Laser Cutting / Metal Bending / Stamping / Machining / Welding / Riveting, etc. |
| Surface Treatment | Wire Drawing / Surface Grinding / Polishing / Electroplating / Anodising / Powder Coating / Baking Finish / High-temperature Coating / Sand Blasting / Pickling & Passivation, etc. |
| Pipe Bending Diameter Range | 6-200 mm (0.236 - 7.87 in) |
| Cutting Precision | ±0.1 mm (±0.004 in) |
| Bending Range | 0.3-10 mm (0.012 - 0.394 in) |
| Pressure Tonnage Range | 35T - 150T |
| Acceptable Drawing Formats | PDF / DWG / DXF / STEP (.step/.stp) / IGES (.iges/.igs) / SolidWorks files (.sldprt/.sldasm) |
| Production Support | Prototype to Mass Production |
Uses
Suitable for industrial heat exchangers, chemical processing equipment, food processing equipment, pharmaceutical equipment, cooling systems, heating circulation systems, and energy equipment.
Professional Metal Tube Bending Fabrication, From Design Optimization to Reliable Delivery
- High-Precision Tube Bending
Ensures consistency in bending angles, radii, and dimensions. - Various Tube Bending Processes
We support CNC pipe bending, coiled pipe forming, welding, and end processing. - Flexible Custom Manufacturing
We accommodate various pipe diameters, wall thicknesses, materials, and batch sizes. - Product Development Support
Assist in optimizing piping configurations and ensuring manufacturability. - Strict Quality Control System
Full-process dimensional inspection ensures stable repeatability. - Dedicated Project Support
Quick response, end-to-end technical support, and project management.
FAQ
Q1: Why are spiral coils widely used in industrial heat exchangers?
A1: Spiral coils provide a larger heat transfer area within a limited space, improving heat transfer efficiency and fluid circulation performance.
Q2: How does the precision of tube bending affect the performance of spiral coils?
A2: A precise bending process ensures consistency in coil diameter, pitch, and spacing, resulting in more uniform fluid distribution and improved heat transfer efficiency, while also facilitating equipment installation and long-term stable operation.
Q3: How does a precision bending process improve the reliability of spiral coils?
A3: Precision bending reduces tube deformation and internal stress, maintaining structural integrity and consistent dimensions, enabling the coil to operate stably and reliably under high-temperature and high-pressure conditions.
Q4: What factors should be prioritized when designing bent tubes?
A4: Tube diameter, wall thickness, bend radius, material, and operating conditions. Appropriate parameters can improve machining accuracy and the performance of the finished product.
Q5: How does the bending radius affect the quality of bent tubes?
A5: An appropriate bending radius prevents wrinkling, flattening, and stress concentration, ensuring dimensional stability and extending service life.
Q6: What are the advantages of seamless bent tubes compared to welded ones?
A6: They reduce the number of welds, offer higher structural strength, simplify assembly, and lower costs. They also eliminate the risk of weld leaks or fractures, resulting in greater reliability.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.