Copper Nickel 70 30 Cooling Integral Low Fin Tubes ASTM B111 C71500 Standard

High-performance Copper Nickel 70/30 Low Fin Tubes designed for superior heat transfer efficiency in demanding industrial applications. Manufactured to ASTM B111 standards for seamless tube and ferrule stock.

Low fin tubes are specialized heat exchanger tubes designed to enhance heat transfer by increasing the surface area. They feature small, closely spaced fins on their outer surface, typically with a height of about 0.125 to 0.25 inches.

These integral fin tubes are increasingly used in various fluid heat exchangers including coolers, condensers, and chillers. Their design enhances heat transfer efficiency while maintaining a compact structure, typically constructed from durable materials like copper nickel alloys for corrosion resistance.

• Superior corrosion and wear resistance with low contact thermal resistance
• Increased surface area design improves heat exchange efficiency
• Low-profile fins minimize flow resistance, reducing energy consumption
• Compact design ideal for space-constrained applications
• Versatile applications across multiple industries

• Petrochemical Industry: Heat exchangers for cracking furnaces and distillation towers
• Oil and Gas: Air-cooled heat exchangers for compressors, pumps, and separators
• Chemical Processing: Cooling process fluids and reactors in chemical plants
• Power Generation: Heat exchangers for cooling and condensing steam
• Marine Applications: Engine cooling and shipboard heat transfer systems
• HVAC Systems: Condensers and evaporators in commercial buildings