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Titanium Fin Tube

Titanium fin tube specifications

What is a Titanium Fin Tube?

Finned tubing comprises a series of tubes with fins to raise the contact area with the fluid and facilitate heat exchange. A titanium fin tube can handle extreme temperatures of up to 600°C.

Grade 5 is customary for heat exchangers in chemical processing and manufacturing sectors. Customers can also opt for a titanium grade 2 fin tube to experience protection against impingement and erosion.

Titanium extruded fin tubes supplier in India

How does the use of a Titanium Fin Tube grade 5 in heat exchangers improve performance?

Titanium finned tubes exhibit a high strength-to-weight ratio and durability at elevated temperatures. They work in multifarious industries, like power generation, marine, and offshore refineries. A titanium grade 5 fin tube has a tensile strength of 1100 MPa and is scratch-resistant.


Specification of titanium fin tube

Specifications Size Wall thickness
ASTM B924 3/8" - 8" 0.8mm - 3.2mm
Fin pitch No. of Fins per inch Types
60fpm - 315fpm 19, 28, 26, 32 FPI Tension wound finned tubes, embedded finned tubes, extruded finned tubes

We are committed to supplying our customers with the best Titanium Heat Exchangers Finned Tube on the market and maintaining a vast inventory to meet all demands. check advantages of using UNS R50400 fin tube

What are the advantages of using Grade 2 and Grade 5 titanium fin tubes over other materials?

Buyers can procure these tubes in grades 2 or 5, where the former is commercially pure (over 99% Ti). A UNS R50400 tube shows thermal conductivity much higher than stainless steel.

Grade 5 also contains aluminium and vanadium, showing higher tensile strength and corrosion resistance.

Types of ti gr2 finned tube


Titanium finned tubes

Titanium finned tubes

Titanium extruded fin tubes

Titanium extruded fin tubes

Titanium gr2 finned tube

Titanium gr2 finned tube

Titanium low finned tubes

Titanium low finned tubes

Manifest Alloys evaluate the integrity of DIN 3.7165 fin tubes and ti64 titanium finned tube grade 2 in power generation systems non-destructively using ultrasonic techniques.

How do Titanium Finned Tube Heat Exchangers impact the efficiency and performance of power generation systems?

A titanium heat exchangers finned tube boosts the performance of heat exchangers without necessitating substantial alterations in the arrangement, positioning, etc.

Extruding fins from the base tube increases the external surface of the tubing, also upping efficiency, service life, and consistency of dissipation.

Chemical composition of titanium gr5 low fin tube


Grade Al N C V O Ti H Fe
Titanium grade 2 - 0.03 max 0.10 max - 0.25 max bal 0.015 max 0.30 max
Titanium grade 5 6 min - - 4 min 0.02 max 90 min - 0.25 max
The 30FPI Integral Low Finned Tubes Grade 2 provide a unique combination of strength, corrosion resistance. also check what high temperature applications are L Type titanium FinTube commonly used

In what high-temperature applications are titanium finned tubes commonly used?

This tubing withstands temperatures up to 572°F. DIN 3.7165 fin tubes perform well at cryogenic temperatures. They manage high water velocities and provide commendable heat transfer rates.

Mechanical properties of ti grade 5 spiral finned tube


Grade Density Elongation Tensilestrength Melting point Yieldstrength(0.2%Offset)
Titanium grade 2 4.5 g/cm3 20% Psi-49900, MPa-344 1665°c(3030°F) PSi-39900, MPa-275
Titanium grade 5 4.43 g/cm3 14% Psi-138000, MPa-950 1632°c(2970°F) PSi-128000, MPa-880
It is well-known that Seamless Titanium fin tube and integral finned tubes offers excellent corrosion resistance, making it a popular choice in marine and HVAC&R

How does a UNS R56400 Tube handle corrosion and other environmental challenges in marine and HVAC&R environments?

The use of titanium in heating, ventilating, air conditioning and refrigerating is becoming common due to its longevity upon exposure to harsh chemicals. A UNS R56400 tube, although costly, is corrosion-resistant in chloride environments, courtesy of a protective oxide layer.

Equivalent grade of titanium extruded fin tubes


Grade UNS Werkstoff Nr.
Titanium grade 2 R50400 3.7035
Titanium grade 5 R56400 3.7165