Description
Titanium tube coils are commonly used in heat exchangers that
require superior corrosion resistance and excellent thermal
conductivity. The coil is typically made from a long, continuous
titanium tube wound into a spiral or helical shape.
Manufactured in accordance with ASTM B338 / ASME SB-338, titanium tube coils are widely used in the fabrication of tubular
heat exchangers. Tubular heat exchangers—also known as shell and tube heat exchangers—include double-pipe, shell-and-tube, and coiled-tube types. Among
these, coiled tube heat exchangers are the most widely used in petrochemical production due to their
compact structure and efficient heat transfer performance.
Specification
| Item | Description |
|---|
| Product Name | Titanium Tube Coil |
| Material Grades | TA1 (Gr1, BT1-00), TA2 (Gr2, BT1-0), TA9 (Gr7), TA10 (Gr12) |
| Coil Diameter | Outer Diameter (OD): φ200 – 3000 mm |
| Tube Size | OD 9.52×0.6 / 12.7×0.9 / 16×0.9 / 19.7×1 / 25×2 mm (seamless or
welded) |
| Other Components | Channels (heads), tube sheets, baffles, tie rods & spacers, pass
partition plates, expansion joint (when required) |
| MOQ | 1 set |
| Working Conditions | Refrigerant side (in tube): R22, R134a, R407C, R410A, etc. Water side (in tank): Natural water, drinking water, seawater, etc. |
| Applications | Chemical industry, petroleum, metallurgy, power generation,
seawater desalination, and more |
Main Components
Titanium Tubing
The primary component of the coil, made from high-quality titanium
to ensure superior corrosion resistance, high strength, and thermal
conductivity.
Header
Directs the flow of fluids into and out of the coil. Typically made
from stainless steel or titanium for high pressure and corrosion
resistance.
Tube Sheet
A metal plate that supports and seals the tubes to the header. Made
from stainless steel or titanium for durability and chemical
resistance.
Baffles
Metal plates are positioned to guide fluid flow and enhance heat
transfer efficiency.
Support Structure
Holds the coil securely in place and prevents vibration during
operation. Constructed from durable materials such as steel or
aluminium.
Fittings and Connections
Used to connect the coil with the header and other components of
the heat exchanger. Usually made from corrosion-resistant stainless
steel or titanium.
Features & Benefits
Excellent corrosion resistance in seawater and chemical
environments
High thermal conductivity for superior heat transfer
Lightweight yet high-strength structure
Long service life and low maintenance cost
Suitable for a wide range of working fluids and pressures
Applications
Titanium tube coils are widely used in:
Chemical and petrochemical processing
Power generation and condensers
Seawater desalination and marine systems
Chlor-alkali and salt production plants
Metallurgical processes
Food and pharmaceutical industries
Aerospace and medical heat transfer systems
They are also applied in the production of titanium powder,
glycine, pesticides, fuel additives, and various chemical
intermediates such as cyanuric acid, diaminocyanuric acid, and
tricyanuric acid.
