Titanium Heat Exchanger Tubes

Our Titanium Heat Exchanger Tubes are seamless tubes manufactured using a cold-drawing process. They offer excellent corrosion resistance, lightweight yet high strength, and long-term durability, making them ideal for demanding heat exchanger applications in the chemical, marine, and power industries.

Outer Diameter: 6mm-60mm (customizable)
Wall Thickness: 0.5mm-5mm (customizable)
Length: Can be customized upon request
Standards: ASTM B338, Or as per customer specifications.
Steel Grade: Grade1 Grade 2/2H Grade3 Grade7/7H Grade9 Grade11 Grade12 Grade13 Grade14 Grade15 Grade16/16H Grade17 Grade18 Grade26/26H Grade27 Grade28 Grade31 Grade33 Grade34 Grade35 Grade36 Grade37 Grade38 Grade39

Products Description

Our Advantages

1. Strong Corrosion Resistance

Our Titanium Heat Exchanger Tubes boast excellent corrosion resistance. Titanium naturally forms a dense titanium dioxide passivation film, allowing for immediate self-repair upon damage.
Our tubes are made from high-quality titanium alloy raw materials, undergoing rigorous chemical composition testing. The content of oxygen, nitrogen, hydrogen, and iron is strictly controlled during the smelting process to prevent interstitial contamination.

2. High Heat Transfer Efficiency

Titanium has high thermal conductivity, ranging from 16 to 18 W/m·K, compared to stainless steel, significantly improving the overall performance of the heat exchanger.
Our tubes undergo pickling, passivation, and polishing, resulting in a contamination-free, highly smooth surface that reduces fluid friction and enhances heat transfer.

3. Strict Tolerances

Our Titanium Heat Exchanger Tubes are manufactured using precision cold drawing, precision straightening, and rigorous inspection to ensure a perfect bond between the tube and the tube sheet, eliminating the risk of leakage.
Each tube undergoes ultrasonic and eddy current testing, as well as laser dimensional inspection, to ensure compliance with ASTM B338 standards or customer requirements.

4. Customized Services

TORICH boasts a dedicated engineering team providing professional pipe fitting solutions. We offer customized dimensional tolerances, materials, machine polishing, bright annealing, anti-fouling coatings, and other surface treatments, as well as pipe end processing, bending, and U-bending services.
We provide OEM and ODM services, support drawings, and offer customized design and development services. We also provide wooden crates, bundling packaging, and customized labels.

application areas

Shell and tube heat exchangers
Marine condensers
Seawater desalination plants
Chemical equipment
Offshore cooling systems
Power generation cooling coils
Highly corrosive industrial heating systems

Chemical Composition

Element	Ti	O	C	N	H	Fe	Pd / Ni / Mo (if applicable)
Gr.1	Balance	0.18	0.08	0.03	0.015	0.20	-
Gr.2	Balance	0.25	0.08	0.03	0.015	0.30	-
Gr.7	Balance	0.25	0.08	0.03	0.015	0.30	Pd: 0.12–0.25
Gr.12	Balance	0.25	0.08	0.03	0.015	0.30	Ni + Mo: 0.6–0.9

Mechanical Properties

Property	Tensile Strength (MPa)	Yield Strength 0.2% (MPa)	Elongation (%)	Hardness (HB)
Gr.1	≥ 240	≥ 170	≥ 24	≤ 80
Gr.2	≥ 345	≥ 275	≥ 20	≤ 120
Gr.7	≥ 345	≥ 275	≥ 20	≤ 120
Gr.12	≥ 483	≥ 345	≥ 18	≤ 160

Possible Alternative Grades

Alternative Grades	Reasons
Inconel 625	It exhibits excellent corrosion resistance in seawater, high-chloride, and oxidizing conditions, making it suitable for high-temperature heat exchangers.
254SMO	It possesses extremely high resistance to pitting corrosion, comparable to some nickel alloys, making it suitable for seawater desalination systems.
Hastelloy C276	It has excellent resistance to localized corrosion, making it suitable for heat exchangers in harsh chemical and pharmaceutical industries.