Products Overview
Seamless Durable and Corrossion-Resistant Titanium Tubes are high-performance tubes manufactured from titanium sponge through processes such as smelting, forging, extrusion, multi-pass cold rolling, and vacuum annealing. Combining light weight, high strength, excellent corrosion resistance, and stability across a wide temperature range, they are an ideal choice for demanding applications in the chemical, marine engineering, aerospace, and medical equipment industries.
Compared to welded titanium tubes, seamless titanium tubes have no weld seams and feature uniform wall thickness, resulting in higher pressure-bearing capacity and greater structural reliability. They are particularly suitable for high-pressure, high-temperature, or safety-critical applications.
Available Materials and Grades
|
Category |
Common Grades |
Key Features |
Typical Use Cases |
|
Industrial-Grade Pure Titanium |
Gr1 |
Good ductility, excellent corrosion resistance, and high cost-effectiveness |
Chemical Process Piping, Heat Exchangers, Seawater Desalination |
|
Industrial-Grade Pure Titanium |
Gr2 |
It has higher strength than Gr1 and offers well-balanced overall performance. |
Heat exchangers, condensers, general industrial applications |
|
Low-alloy titanium |
Gr12 |
The addition of molybdenum and nickel enhances resistance to crevice corrosion and reductive acids. |
Chemical Processing Equipment, Desulfurization Systems |
| α+β Alloy | Gr5 |
Extremely high specific strength and excellent overall mechanical properties |
Aerospace structural components, deep-sea engineering, medical devices |
|
Near-α alloys |
Gr7 |
With the addition of palladium, corrosion resistance reaches the "top tier" level |
Extremely Harsh Corrosive Environments |
Key Performance and Advantages
1. Extremely high specific strength - Combining light weight with high strength
Titanium has a density of only 60% that of steel, yet its tensile strength can reach 686–1176 MPa (depending on the grade). Its specific strength (strength/density) far exceeds that of most stainless steels and aluminum alloys. This allows for a significant reduction in system load while maintaining structural strength.
2. Outstanding Corrosion Resistance - Withstands a Wide Range of Corrosive Media
In air or water, titanium rapidly forms a dense, stable, and "self-healing" oxide film, giving it corrosion resistance superior to that of stainless steel in oxidizing media such as seawater, moist chlorine gas, and nitric acid, as well as in strongly alkaline environments. This property makes it widely used in fields such as chemical processing, seawater desalination, and coastal power plants.
3. Stability Across a Wide Temperature Range - From Cryogenic to High Temperatures
High-Temperature Performance: New heat-resistant titanium alloys can operate at temperatures of 550–600°C while maintaining good mechanical properties over the long term.
Low-Temperature Performance: In cryogenic environments as low as -253°C, titanium alloys actually gain strength while retaining good toughness, making them suitable for ultra-low-temperature applications such as liquefied natural gas (LNG) and aerospace.
4. Excellent Thermal Conductivity and Impact Resistance
Titanium offers excellent thermal conductivity, making it suitable for high-efficiency heat exchange applications. At the same time, it exhibits exceptional resistance to water jet erosion, with no restrictions on water velocity, and performs particularly well in seawater cooling systems.
Specifications and Parameters
1. Outer Diameter: 2.0 – 2800 mm (Standard: 3–114 mm)
2. Wall thickness: 0.3 – 30 mm (thin walls as thin as 0.3 mm)
3. Length: Up to 15,000 mm
4. Supply Condition: Cold-worked (Y), Hot-worked (R), Annealed (M)
5. Surface Treatment: Pickled Surface / Bright Surface
6. U.S. Standards: ASTM B337 / B338, ASTM B861
7. Customization is available upon customer request: special grades, non-standard dimensions, and special tolerance requirements are all negotiable.
Main Areas of Application
|
Industry |
Specific Applications |
|
Chemical Engineering and Petrochemicals |
Pipes used to transport corrosive media such as acid, alkali, and salt solutions; heat exchangers, evaporators, and condensers |
|
Offshore Engineering and Shipbuilding |
Piping for seawater desalination equipment, condensers for coastal power plants, and seawater piping systems for ships |
|
Aerospace |
Aircraft hydraulic lines, engine components, rocket structural parts |
|
Electric Power Industry |
All-Titanium Condensers, Power Plant Heat Exchangers |
|
Medical Devices |
Artificial joints, dental implants (excellent biocompatibility) |
|
High-End Equipment |
Deep-well drilling tubing, nuclear power plant piping, lightweight components for bicycles and motorcycles |
How to Ensure Quality Control?
- Chemical Composition Analysis: Complies with the corresponding ASTM standards
- Mechanical Property Testing: Tensile strength, yield strength, elongation, and reduction of area
- Processing Performance Testing: Flaring test, flattening test, and hydrostatic pressure test
- Non-Destructive Testing: Ultrasonic testing and eddy current testing to ensure the absence of internal defects
- Surface Quality: Regular shape, free of harmful defects, and uniform texture
Products showcase
way to contact us
E-mail: garychen3215@hotmail.com
Address: No.35, Baoti Rd, Baoji city, Shaanxi Province, China
Contact: Mr. Gary Chen
Phone: +86-917-8883215
Mobile/WhatsApp: +86 13092900605
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