DELLOK YONGHUI EMBEDDED FIN TUBE

Product Specification

DELLOK YONGHUI EMBEDDED FIN TUBE

What are Embedded Fin Tubes?

Embedded Fin Tubes (Fin Tubes) feature a special structure in which metal fins are tightly embedded into the surface of the base tube. Compared to conventional fin tubes, the fins of Embedded Fin Tubes are more securely bonded to the base tube, preventing loosening, resulting in stable thermal conductivity and a longer service life. These fin tubes are commonly used in high-temperature, high-pressure, and highly corrosive environments and are widely used in power plant boilers, petrochemical heat exchangers, waste heat recovery units, air coolers, condensers, and other applications.

Advantages of Embedded Fin Tubes

1. High heat transfer efficiency: The fins are tightly bonded to the base tube, effectively reducing contact thermal resistance and improving overall heat transfer efficiency.
2. Excellent high-temperature resistance: Suitable for high-temperature flue gas and steam heat exchange applications, ensuring long-term operational stability.
3. High corrosion resistance: Available in a variety of materials, including carbon steel, stainless steel, copper, and aluminum, to meet the needs of diverse media environments. 4. Robust Structure and Long Life: The fins are embedded in grooves within the tube wall, making them less likely to fall out even under high temperature and high pressure.
5. Diverse Designs: Customizable materials, fin spacing, fin height, and tube diameters can be customized to meet individual needs.

Market and Procurement Pain Points

Globally, buyers' concerns about Embedded Fin Tubes primarily focus on:

Reliable service life: Low-quality products often experience fin detachment during high-temperature operation, resulting in reduced thermal efficiency;

Suitability for specialized operating conditions: For example, the highly corrosive environment of the petrochemical industry requires a combination of different materials;

Stable delivery cycles: Engineering projects often face tight deadlines, making the supplier's production capacity and experience crucial.

Therefore, buyers must not only identify suppliers with qualified product performance but also ensure they possess large-scale production capacity, rigorous testing, and comprehensive after-sales service.

Dellok Yonghui Factory Introduction

YONGHUI RADIATING PIPE MANUFACTURING CO., LTD. (Dellok Yonghui), established in 2003, is located in Yangzhou, Jiangsu Province. It occupies over 80 mu (approximately 166 acres) of land, boasts fixed assets of 35 million yuan, and employs 398 people, 33 of whom are professional technicians. As China's leading manufacturer of embedded fin tubes, we boast:

78 fin tube production lines with an annual production capacity exceeding 20 million meters.

Our products include a full range of embedded, L-shaped, LL-shaped, KL-shaped, G-shaped, extruded aluminum fin tubes, and laser-welded fin tubes.

Material options include carbon steel, stainless steel, copper, aluminum, and their alloys.

Full-process testing includes hydraulic, air pressure, tensile, thermal, and spectral analysis to ensure consistent quality.

We have extensive export experience and a strong reputation among customers across Europe, America, and Southeast Asia.

Summary

Embedded Fin Tubes are core heat exchange components that are efficient, durable, and adaptable to diverse and complex operating conditions. Choosing Dellok Yonghui will ensure you receive high-quality products, stable supply, competitive pricing, and comprehensive after-sales support. With over 20 years of industry experience, we are confident that we will be your long-term, reliable supplier of Embedded Fin Tubes.