Industrial Applications of Titanium Tubes of Different Grades and How to Extend Their Service Life.
Titanium Tubes are tubular materials made from titanium. They are characterised by their light weight, high strength and corrosion resistance, and are widely used in various fields. With a density of 4.51 g/cm³, titanium tubes are strong yet relatively lightweight, making them easy to handle and install. They also have excellent tensile strength, enabling them to withstand significant pressure and loads and ensuring stability and safety in various applications. They exhibit high corrosion resistance in corrosive media such as chlorides, sulfides and ammonia, and maintain long-term stability in harsh environments such as seawater.
ProX Metal is a professional titanium tube manufacturer with over 20 years' experience in researching, developing and producing high-quality titanium and Titanium Alloy tubes. We have full industrial chain capability, including sponge titanium smelting (VAR), hot extrusion, oblique rolling, piercing, and precision cold rolling and cold drawing. We offer a comprehensive range of industrial pure titanium and titanium alloy products, with specifications ranging from Φ5-300 mm and wall thicknesses from 0.5-30 mm. We offer customised production with delivery times as fast as 15 days. Commonly used grades of titanium tube include Gr1, Gr2, Gr5, Gr7 and Gr12. How should the appropriate grade be selected for specific projects?
| Grade | Applications |
| Gr1 | Gr1 is commercial pure titanium alloy offers the best corrosion resistance, ductility and weldability of all the pure titanium grades. It is widely used in applications that require corrosion resistance and sufficient strength. |
| Gr2 | Although Gr2 is stronger than GR1, it has inferior corrosion resistance, making it suitable for a broader range of engineering applications, such as pipeline systems in chemical equipment and marine engineering projects requiring high strength. |
| Gr5 | Gr5 is high-strength titanium alloy boasts excellent all-round performance and plays a crucial role in high-tech fields such as aerospace and defence, including the manufacture of critical components such as aircraft fuselages and landing gear. |
| Gr7 | Gr7 add Pb elements significantly enhances its corrosion resistance in reducing media. It is commonly used in equipment and pipelines in industries such as chemical and food processing that require extremely high corrosion resistance. |
| Gr12 | Gr12 corrosion resistance and strength are outstanding among American-standard titanium alloys, making it particularly well-suited to marine environments and industries subject to strong corrosion, such as desalination plants and pipeline systems in marine vessels. |
Titanium Materials are relatively more expensive than steel, so the overall project cost will increase in the short term. How can we extend the service life of titanium tubes and ensure their stability and safety during daily use in various applications?
1. Conduct routine inspections. Regularly check the appearance of the tubes for signs of damage, such as scratches, dents or cracks, as well as loose connections or leaks at the joints. These inspections help to identify and address potential issues promptly, thereby preventing damage from worsening and corrosion from occurring.
2. Cleaning and maintenance. Titanium tubes should be cleaned regularly to remove dirt and dust from the surface. Use a soft cloth, warm water and a neutral detergent for cleaning, and ensure the tubes are thoroughly dried afterwards. For stubborn dirt, chemical cleaning methods can be used, but the appropriate cleaning agents must be selected to avoid damaging the tubes. During cleaning and maintenance, avoid using sharp objects or overly hard brushes to prevent scratching the surface of the tubes, as this could affect their appearance and performance.
3. Proper storage. Unused titanium tubes should be stored in a clean, dry and well-ventilated environment, away from corrosive substances such as acids, alkalis and salts. Different types of titanium tube should also be stored separately to prevent confusion and contact corrosion. Small-sized or thin-walled titanium tubes that are prone to corrosion can be stored in a warehouse to maintain an appropriate storage environment.
4. Professional maintenance. Titanium tubes used in special applications, such as heat exchanger tubes in chemical production, require regular monitoring of performance parameters such as heat exchange efficiency. If a decline in performance is detected, the tubes should be inspected and addressed promptly. Furthermore, professional standards must be followed during the installation, use and welding of titanium tubes to ensure their performance and safety.
If you would like to find out more about our titanium tube products or require custom specifications, ProX Metal is here to offer you professional advice and attentive service. Our technical team is on hand and looking forward to working with you to find the most suitable solution!
