Guangzhou Lanxinwang Technology Co.,Ltd
| Materials | stainless steel, aluminium, etc. |
| Fabrication Services | OEM/ODM custom metal tube bending |
| Delivery Time | Within 20 working days |
| Process | tube bending, welding, etc. |
| Name | custom spiral heat exchanger coil |
| Heat Transfer Performance | rapid heat transfer |
| Packaging Details | Inner EPE Foam + Outer Carton Box/Wooden Box, or According to Customer Choice |
| Fluid Types | liquids, gases |
| Operating Conditions | long-term, stable operation |
| Payment Terms | T/T, |
| Supply Ability | 10,000 Pieces/Year |
| Surface Treatment | polishing, powder coating, etc. |
| Place of Origin | China |
View Detail Information
Explore similar products
Coil Heat Exchangers Custom Metal Tube Bending for Storage Tank Systems
Custom Metal Tube Bending Coil in Coil Heat Exchanger for Storage Tank Heating
Custom Metal Heat Exchanger Coils Tube Bending for Industrial Tank Heating
Custom Metal Motorcycle Side Box Bracket Tube Bending for Specific Models
Product Specification
| Materials | stainless steel, aluminium, etc. | Fabrication Services | OEM/ODM custom metal tube bending |
| Delivery Time | Within 20 working days | Process | tube bending, welding, etc. |
| Name | custom spiral heat exchanger coil | Heat Transfer Performance | rapid heat transfer |
| Packaging Details | Inner EPE Foam + Outer Carton Box/Wooden Box, or According to Customer Choice | Fluid Types | liquids, gases |
| Operating Conditions | long-term, stable operation | Payment Terms | T/T, |
| Supply Ability | 10,000 Pieces/Year | Surface Treatment | polishing, powder coating, etc. |
| Place of Origin | China | ||
| High Light | Spiral Heat Exchanger Coil ，Fluid Heating Tube Bending ，Rapid Heat Transfer Metal Coil | ||
Custom Spiral Heat Exchanger Coil Metal Tube Bending for Fluid Heating Systems
The spiral heat exchanger coil is formed using CNC-controlled, one-piece tube bending, eliminating segmented welds and preventing leaks. Its compact spiral design significantly increases the heat transfer area. Made of stainless steel, it withstands high and low temperatures, resists acid and alkali corrosion, and features high structural strength, ensuring it remains distortion-free even under long-term operating conditions.
| 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 chemical reaction vessels, food fermentation tanks, chillers, electroplating tanks, and laboratory temperature-control equipment, it performs liquid heating, cooling, condensation, and temperature-control operations.
Professional Metal Tube Bending Fabrication, From Design Optimization to Reliable Delivery
FAQ
Q1: How does a one-piece spiral coil compare to a welded version?
A1: CNC-machined in a single step with no welds, it eliminates leaks, reduces stress on the tubing, and offers greater resistance to high and low pressures, ensuring more stable long-term operation.
Q2: How do you ensure consistent pitch dimensions for each coil turn?
A2: Dedicated CNC tube bending equipment is paired with custom tooling, and bending parameters are precisely controlled to minimize dimensional errors.
Q3: Can the coil’s dimensions be customized to fit the dimensions of the channel housing?
A3: We support full-range customization, allowing adjustments to the coil diameter, number of turns, and joint angles to fit the equipment.
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2019
Total Annual:
1000000-2000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Guangzhou Lanxinwang Technology Co.,Ltd Specializing in Custom Sheet Metal and Tube Bending Fabrication for Engineering Projects About Us We are an engineering manufacturer specializing in the development and manufacturing of non-standard metal products, with over 15 years of experience in metal man... Guangzhou Lanxinwang Technology Co.,Ltd Specializing in Custom Sheet Metal and Tube Bending Fabrication for Engineering Projects About Us We are an engineering manufacturer specializing in the development and manufacturing of non-standard metal products, with over 15 years of experience in metal man...
Get in touch with us
Leave a Message, we will call you back quickly!