Cupro Nickel Finned Tubes supplier

Supplying Copper & Brass Tubes to Europe for Decades, Based in Mumbai, India

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Cupro nickel finned tubes offer a range of specialized properties and advantages, making them a preferred choice over alternative products in various industrial and marine applications. These copper-nickel alloy tubes possess both metals’ desirable features, providing exceptional corrosion resistance, thermal conductivity, and durability.

Cupro-nickel finned tubes have enhanced corrosion resistance, especially in marine surroundings. The presence of nickel element in the alloy material improves its performance against seawater rusting, thus making it ideal for use in shipbuilding, offshore platforms, and seawater desalination plants. This means they can survive harsh marine conditions for a long time, reducing maintenance costs and downtime due to their ability to resist corrosion.

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Cupro-nickel finned tubes provide excellent thermal conductivity comparable with pure copper. This property is pivotal when heat transfer must be efficient, such as heat exchangers, HVAC systems, or refrigerators. High values of thermal conductivity exhibited by these fins promote heat exchange, leading to improved efficiency or energy savings.

Furthermore, cupro-nickel exhibits notable mechanical strength and durability when manufacturing the above type of tubes. The inherent toughness of this alloy means it can resist high pressure, mechanical stress, or temperature changes without deformation or corrosive attack occurring on its surface. Thus, they are reliable even under difficult environmental conditions characterized by industrial usage, which may require tremendous longevity.

Moreover, cupro-nickel finned tubes are resistant to biofouling and erosion; hence, their suitability for seawater service applications is assured. Cupro nickel has smooth surfaces that discourage fouling organisms from growing on it, resulting in reduced maintenance needs besides extending equipment life span.

Our specialty is manufacturing high-quality corrugated cupro-nickel tubes. These tubes are made of nickel and copper alloys, which makes them perfect for marine and industrial applications where their strength and heat conductivity are needed. We are committed to providing you with reliable performance and longevity from our cupro-nickel finned tubes, which meet the highest possible standards for use in tough environments.

Copper Nickel Finned Tubes Specification

Material [ MOC ]	Cupro Nickel SB111 UNS No. C – 70400, 70600, 71000, 71500
Finning	As per SB-359
Diameter	9.52mm, 12.70mm, 15.88mm, 19.05mm, 22.20mm to 25.40mm
Wall thickness	1.21mm up to 2.77mm
No. of Fins per Inch	19 and 26 FPI
Application	1. Process Heaters 2. Waste Heat Boilers 3. Waste Heat Recovery Systems 4. Heating Equipments 5. Combined Cycle Boilers 6. Economizers for Boilers 7. Heat Exchangers 8. Oil Coolers 9. Plant Reformer Furnace 10. Evaporators 11. Chillers