ASTM B163 Incoloy 825 Extruded Fin Tube For Heat Exchanger

ASTM B163 N08825 Extruded Finned Tubes with Aluminum Fins are high-performance heat transfer components constructed from Incoloy 825 alloy and aluminum. These tubes feature extruded aluminum fins permanently bonded to the exterior surface, significantly increasing heat transfer area while providing exceptional corrosion and heat resistance.

• Enhanced Heat Transfer Efficiency: Increased surface area improves heat exchange performance
• Superior Corrosion Resistance: Inconel 825 alloy withstands highly corrosive environments
• High Temperature Capability: Ideal for demanding applications in extreme conditions
• Low Maintenance Design: Aluminum fins resist damage and corrosion
• Extended Service Life: Durable construction ensures long-term reliability
• Energy Efficient: Optimized heat transfer reduces operational costs

Chemical Composition: Nickel (38-46%), Chromium (19.5-23.5%), Iron (22-28%), Molybdenum (2.5-3.5%), Copper (1.5-3%)

Mechanical Properties: Tensile Strength: 585 MPa min, Yield Strength: 240 MPa min, Elongation: 30% min

Fin Material: AL-1060 aluminum alloy with excellent corrosion resistance

These finned tubes are engineered for critical heat transfer applications in demanding environments:

• Chemical processing plants requiring high-temperature and high-pressure operations
• Oil refineries and gas processing facilities
• Power generation plants and steam systems
• Petrochemical processing equipment
• HVAC and refrigeration systems
• Aerospace thermal management applications