Finned Tubes
Finned Tubes helps in Enhancing the Surface of Tubes which are used in a Wide Variety of Heat Transfer and Thermal Management Applications. The beauty of the Finning Process is that the Finning operation can be Interrupted at any point of the given Tube. The unfinned Tube sections (Both at Plain Ends & Intermediate Landing) Make it Possible to support and fit these Finned Tubes in Shell and Tube Heat Exchangers in the same way as Plain Tubes.
We produces Finned Tubes with a wide variety of Combinations with Finned Density ranging from 11FPI TO 48FPI with or without Internal Ridges. We can provide Intermediate Landing as per requirement of Customers.
Product Application Areas:
Heat Exchangers , Condensers & Chillers
- Low Finned Tubes
- Enhanced Surface Finned Tubes.
- Wire wound Fin Tubes.
We Manufacture the above kinds of Finned Tubes with 19, 26, & 42 Fins per Inch.
Alloys: Copper , Cupro Nickel 90/10, 70/30, Admiralty Brass, Aluminium Brass
Testing Done On Tubes
Maximum Pressure Work
P = Maxium work pressure(psi)- S = Minimum tensile strength of material for a specific temper(It is the value of the tensile strength in psi in Mechanica properties table)
- D = Exterior diameter of tube
- T = Wall thickness of tube
- P = (2T x S)/5D
Non Destructive Tests
- Eddy Current Testing
- Hydrostatic Testing
- Air Underwater Testing
- Ultrasonic Testing
- (PMI) Positive Material Identification
Destructive Tests
- Microstructure Test
- Tensile Test
- Flattening Test
- Expansion Test
- Optical Spectrometry Test
- Ammonia Vapor Test