Why Choose Stainless Steel Corrugated Heat Exchange Tube?

It has become important to improve the heat transfer characteristics of tubes in view of the energy situation and to avoid the issues of imminent energy lack with suitable and well functional precautions. A lot of methods to enhance heat transfer have been developed, among which passive heat transfer represents is the soul of heat transfer enhancement due to the merits of simplicity, cheap and good enhancement with acceptable pressure drop.Corrugation is a method involved within the passive techniques of enhancement, it is important and being adopted in a wide range of applications like a nuclear reactor cooling, refrigeration, heat exchangers, and other industrial applications.The passive technique involving so many ways like twisted tapes, fins, ribs, rough surface, additives, extended surfaces, wire coil insert and corrugations.

So, highly efficient heat exchange (HEHE) tubes are special tube shapes that are widely used in heat exchangers to enhance heat transfer.Corrugated tubes are a type of special tube shapes, which are the enhanced heat transfer tool, it was very interesting in the past five years.The main functions of corrugation are to promote the secondary recirculation flow by inducing radial velocity components, mixing the flow layers and finally, increasing the wet perimeter with holding the throat cross-section area constant, which leads to increases the convective surface area.

Corrugated highly efficient heat exchange tubes, the outer and inter surfaces are given spiral-shaped rotating impressions. Supplied and exported by Walmitube.

Name: Corrugated Stainless Steel Tube
Also known as Corrugated Stainless Steel Tubing, Ring Groove Tube, Ring Knurling Tubing, Spirally Grooved (or SG) Tube, Converging–Diverging (or CD)

Technique : ring knurling, bright annealed, seamless

Standards : A213, A269, A312
Material : 304, 316L, 304L, 304H, 321, 316Ti, 321H, 347, 904L