Helical Fin Tubes Continuous Spiral Fin Geometry With Controlled Pitch Uniformity Manufacturer In India

Name: Helical Fin Tubes Continuous Spiral Fin Geometry With Controlled Pitch Uniformity Manufacturer In India
Brand: Timex Metals
Availability: InStock
Rating: 4 (1 reviews)

Specification Details
Fin Thickness	Minimum 0.8mm, Maximum 3 Mm
Fin Height	1.5″(38 Mm), Minimum 0.25″(6.35 Mm)
Fin Density :	Minimum 46 Fins Per Meter, Maximum 287 Fins Per Meter
Material	Carbon Steel, Stainless Steel, Alloy Steel, Inconel, High Nickle & Incolloy
Tubes Diameter	30mm Od Minimum, 220mm Od Maximum

Helical Fin Tubes Spiral Fin Pitch Consistency Tube Alignment and Manufacturing Accuracy

Timex Metals is one of the largest Helical Fin Tube Manufacturers, and it produces top-quality and precision-engineered tubes that improve the efficiency of heat transfer in industrial use. These are common tubes used in power plants, refineries, and chemical industries, and in the HVAC systems of thermal management. The company has high-technology of manufacturing and quality assurance and control measures that make each fin tube offer incredible performance, resistance to corrosion, and durability.

The‍‌‍‍‌‍‌‍‍‌ Helical Fin Tube layout helps air to get in contact with the tube surface more effectively thus improving the thermal response. At the same time, the strength is kept during the continuous operation. Usually, this kind of finned construction is chosen where the compact equipment design and controlled airflow are the main performance factors. On a B2B Portal, having access to the correct data on material grades, fin geometry, and weight per meter is very helpful for the buyers to compare the configurations and match the specifications with the requirements of the system. Similar decision-making factors are used when choosing the corresponding products such as Copper Fin Tubes, especially in the case of higher thermal conductivity and efficient heat ‍‌‍‍‌‍‌‍‍‌dissipation.

Helical Fin Tube – Material & Specification Table

Base Tube Material	Base Tube Grade	Fin Material	Tube OD (mm)	Wall Thickness (mm)	Fin Height (mm)	Fin Pitch (FPI)	Approx. Weight (kg/m)
Carbon Steel	ASTM A179	Aluminium	25.4	2.11	10	10	2.40
Carbon Steel	ASTM A192	Aluminium	31.75	2.77	12	9	3.60
Carbon Steel	ASTM A106 Gr B	Aluminium	38.10	3.05	12	8	4.90
Stainless Steel	ASTM A213 TP304	Aluminium	25.4	2.11	10	10	2.70
Stainless Steel	ASTM A213 TP316	Aluminium	31.75	2.77	12	9	3.95
Alloy Steel	ASTM A213 T11	Aluminium	38.10	3.40	14	8	5.40

Application Functional Logic Role: Helical fin tubes are meant to enhance constant heat transfer through winding of fins in a helical design along the tube length. This design provides even heat dissipation, constant interaction of airflow and enhanced thermal efficiency of air-cooled heat exchangers, economizers and gas-to-air cooling systems.

Manufacturing Process & Fin Attachment: These tubes are made by either helically wrapping, or embedding, metal fins on the underlying tube either by mechanical bonding or by groove-lock. The helical connection has constant contact between the fins, has low thermal conduction, and structural stability to vibration and thermal cycling.

Grade Selection or Material: Base tubes are supplied of carbon steel, stainless steel, alloy steel or copper grade as per ASTM and ASME standards and fins are usually aluminium or steel. Materials are chosen on the basis of working temperature, pressure allowance, their exposure to corrosion and service life anticipated.

Other Operational Advantages: Helical fin tubes are useful in providing resistance to the deformation of the fins, even distributions of loads along the tube, and enhanced performance of the system in the context of the varying airstream velocity. Their design facilitates effective performance in clean and moderately foul environments and is thus suitable in the continuous industry work.

Client Project Report of Helical Fin Tube

Product Supplied	Quantity	Cities (India)
Helical Fin Tubes for Air Cooler Banks	169 Pieces	Bharuch
Helical Fin Tubes for Waste Heat Recovery Units	204 Pieces	Durgapur
Helical Fin Tubes for Refinery Process Coolers	187 Pieces	Jamnagar
Helical Fin Tubes for Power Plant Economizers	196 Pieces	Talcher

Helical fin tubes are employed in cases where more heat transfer to the air (as opposed to exchanger footprint) is needed. The constant spiral finish gives the same heat radiation and mechanical stability to different thermal loads. Fin and material dimensions are chosen depending on operating temperature, corrosion exposure and airflow velocity. Helical fin designs are frequently compared to Integrally Finned Tubes during elaborate heat analysis and have been found to be more consistent in balancing the manufacturing technique, fin bonding strength, and long term performance in the harsh service environment.