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Since our inception, we are affianced in manufacturing and supplying an outstanding quality array of Spiral Fin Tubes. Owing to its smooth surface finishes, these tubes are highly applauded among the clients. The offered tube is manufactured by utilizing superior quality raw materials with the help of ultra modern techniques under the stern guidance of our experienced professionals. Beside this, offered Spiral Fin Tubes can be availed from us in various dimensions at economical prices.
We are the Leading Manufacturer, supplier and Exporter of wide range Spiral FinTubes,chennai,India.that are manufacture from high quality materials as per industrial standards. The usage of finned tubes gives heat uniformly and increases the heat output depending upon the height of fins per unit length employed. Further, these can be manufactured in maximum length of 6 meters along with outside diameter of pipe ranging from 6 to 73 mm and the finning can be controlled from 2 to 9 fins per inch. We can manufacture finned tubes in U Bend, Coil & Straight lengths. The Fin size ranges from 4 mm to 30 mm. We manufactured finned in various combinations of material
Features of Spiral Fin Tubes:
- Flawless finish
- Highly durable
- Rugged design
- Rust proof
Precision Manufacturing for Diverse ApplicationsOur Spiral Fin Tubes are engineered with rigorous tolerances, conforming to international standards for a wide array of industrial uses. With customizable lengths up to 12 meters, a range of connection types, and several surface treatments, these tubes are designed for longevity and optimal thermal efficiency in environments such as oil refineries, HVAC systems, and power plants.
Superior Resistance and StrengthConstructed from high-quality grades like 304, 316, 321, A179, and A192, our extruded and spirally wound fin tubes offer excellent corrosion resistance and high tensile strength (350600 MPa). Their robust build ensures effective operation under elevated temperatures and pressures, reducing maintenance needs and enhancing service life.
Optimized for Performance and CustomizationWith inside diameters ranging from 12 mm to 64 mm and customizable sizes, our spiral fin tubes fit various installation requirements. The precise winding or extrusion process ensures superior heat transfer performance, while different end finishes and coatings provide flexibility for every project, whether for new installations or retrofit applications.
FAQs of Spiral Fin Tubes:
Q: How are spiral fin tubes manufactured and what processes are used?
A: Spiral fin tubes are produced using either a spirally wound or extruded method. In the winding process, a metallic fin strip is spirally wrapped and firmly bonded onto the tube surface, ensuring optimal heat transfer. Extruded fin tubes are made by forcing the parent tube through a die along with the fin material, resulting in an integrated structure. Both methods comply with ASTM, DIN, or JIS standards, as specified.
Q: What are the typical applications and industries where spiral fin tubes are used?
A: These tubes are primarily utilized in heat exchangers, oil coolers, air-cooled heat exchangers, and HVAC systems. They are also extensively adopted in the petrochemical industry due to their excellent thermal performance, mechanical strength, and corrosion resistance.
Q: When should I specify custom sizes or finishes for spiral fin tubes?
A: Custom sizes or finishes should be specified when installations require particular inside/outside diameters, wall thicknesses, end types (plain, bevel, threaded, flanged), or surface treatments (galvanized, polished, bare metal) to match precise engineering or retrofit demands. Our manufacturing flexibility accommodates tailored solutions up to 12 meters in length.
Q: Where can spiral fin tubes be installed for optimal performance?
A: Spiral fin tubes are ideal for systems where efficient heat transfer is crucial, such as condensers, evaporators, radiators in power plants, oil refineries, chemical facilities, and large-scale HVAC setups. Their resistance to high pressures and temperatures makes them suitable for both industrial and commercial environments.
Q: What materials are available for spiral fin tubes, and how does material selection affect performance?
A: Material choices include carbon steel, stainless steel (grades 304, 316, 321), and copper. The selection impacts thermal conductivity, corrosion resistance, and overall durability, enabling adaptation to different temperature, pressure, and environmental conditions, including highly corrosive or marine settings.
Q: How does using spiral fin tubes benefit my heat exchange system?
A: Spiral fin tubes enhance heat transfer efficiency by increasing the surface area in contact with the working fluids. Their sturdy construction ensures reliability under high pressure and temperature, reduces energy consumption, and extends equipment lifespan, resulting in lower operational costs and maintenance requirements.