Products Description
Titanium Seamless Pipe Grade 2
Advantages of Titanium Seamless Pipe Grade 2
- High Corrosion Resistance: Titanium Seamless Pipe Grade 2 withstands chloride environments, seawater, and most acidic and alkaline solutions, making it an ideal choice for chemical processing, marine, and offshore industries.
- High Strength-to-Weight Ratio: Grade 2 titanium is stronger than many steels yet 45% lighter, making it an ideal material for building high-performance, lightweight systems, particularly in the aerospace and automotive sectors.
- Good Weldability and Machinability: Grade 2 titanium alloys offer excellent weldability, making them easy to join using standard processes. They can also be formed, machined, and cold worked without cracking.
Applications of Titanium Seamless Pipe Grade 2
- Chemical Industry: Heat exchangers, condensers, reactor vessels, pickling lines, bleaching equipment, and process equipment.
- Marine and Offshore: Desalination plants, ballast and cooling water piping, heat exchangers, and condensers.
- Medical and Pharmaceutical: High-purity piping systems, implantable devices, surgical tubing, and sterilization-resistant tubing for cleanroom environments.
- Automotive and Racing: Exhaust systems and suspension components.
- Oil and Gas: Instrumentation piping, production risers, and subsea pipelines.
- Power Generation: Steam condensers, cooling lines in nuclear plants
Chemical Composition
| Element | Titanium | Iron | Oxygen | Carbon | Nitrogen | Hydrogen | Other Impurities |
| Percentage by Weight | 99.2% | 0.3% | 0.25% | 0.1% | 0.03% | 0.015% | 0.15% |
Mechanical Properties
| Property | Tensile Strength | Yield Strength | Elongation | Modulus of Elasticity | Hardness (HB) | Poisson's Ratio |
| Value | 345 MPa(50 ksi) | 275 MPa (40 ksi) | 20% | 105 GPa (15,200 ksi) | 130 (Brinell) | 0.34 |
Physical Properties
| Property | Density | Melting Point | Thermal Conductivity | Thermal Expansion | Electrical Conductivity |
| Value | 4.51 g/cm3 | 1668°C (3034°F) | 20.9 W/m·K | 8.4 x 10-6 / °C (20-100°C) | 3.2% IACS |
Possible Alternative Grades
Depending on the application's specific mechanical and corrosion resistance requirements, the following alternatives may be considered:
- Titanium Grade 1 – Higher ductility, slightly lower strength
- Titanium Grade 3 – Higher strength, lower formability
- Titanium Grade 5 (Ti-6Al-4V) – Alloyed titanium with much higher strength
- Nickel Alloys (e.g., Inconel 625) – For extreme heat and chemical resistance
- Stainless Steel 316L – Lower cost alternative with good corrosion resistance in less aggressive environments
Packaging
Once the pipes have passed all inspections and tests, they are ready for packaging. They are usually packaged in bales wrapped in plastic. The pipes can be bundled and ready for delivery according to customer requirements, ensuring that the pipes are protected during transportation and prevent surface damage.
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