Extruded Finned Tubes
Fins are extruded onto the 321 SS tube for a seamless bond, improving heat dissipation in industrial applications.
Minimum Order : 50 Items
Customization as per requiments
Fin Thickness | Minimum 0.8mm, Maximum 3 Mm |
Fin Height | Minimum 0.25″(6.35 Mm), 1.5″(38 Mm) |
Fin Density : | Minimum 46 Fins Per Meter, Maximum 287 Fins Per Meter |
Material | Carbon Steel, Stainless Steel |
Tubes Diameter | 30mm Od Minimum, 220mm Od Maximum |
Fins are extruded onto the 321 SS tube for a seamless bond, improving heat dissipation in industrial applications.
Fins are embedded into the tube surface, offering better mechanical strength and heat transfer capabilities, particularly for high temperature environments.
What are the benefits of 321 stainless steel fin tubes?
321 stainless steel fin tubes offer high-temperature resistance, excellent corrosion protection, and superior oxidation resistance, making them ideal for heat exchangers, boilers, and condensers in extreme environments.
Where are 321 stainless steel finned tubes used?
These tubes are widely used in power plants, chemical processing, aerospace, and high-temperature heat exchangers, where they withstand thermal stress and oxidation.
How do 321 SS fin tubes compare to 316 SS fin tubes?
321 SS fin tubes contain titanium stabilization, making them better suited for high-temperature applications, while 316 SS fin tubes have superior chloride corrosion resistance, ideal for marine and chemical industries.
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