Gr2 Titanium Round Pipes
Titanium pipes are light, high in strength and have excellent mechanical properties. They are widely used in heat exchange equipment, such as shell-and-tube heat ex-changers, coil heat ex-changers, serpentine heat ex-changers, condensers, evaporators and pipelines. Many nuclear power industries use titanium pipes as standard pipes for their units.
Description
Advantages of Titanium Pipes
Low Density: Titanium has a high strength to low weight ratio. Titanium is easier to handle because it has a lower density than copper, nickel, and stainless steel. Despite its lower density, titanium pipes maintain strength and rigidity, making them suitable for a variety of industrial applications.
Durability: The tremendous strength of titanium (a transition metal) makes it ideal for motorsports, where performance, power, and strength are key factors.
Corrosion Resistance: One of the best qualities of titanium pipes is their ability to resist corrosion caused by liquids such as water and oil. Titanium pipes take advantage of the fact that metals are naturally resistant to corrosion at high temperatures.
Chemical Resistance: Titanium pipes can tolerate chemicals and organic solvents.
Heat Transfer: Titanium pipes perform well at high temperatures and pressures and have good thermal conductivity. The use of titanium pipes in the production of heat exchangers is due to the material's excellent thermal conductivity.
Good Biocompatibility: The most commonly used materials for biomedical implants are titanium and its alloys; these materials are expected to have biomechanical properties comparable to those of human and animal autologous tissues without any negative side effects. Titanium has this property because it does not conduct electricity well, is strong, lightweight, and does not corrode in the body.
Industry-leading titanium production technology

Applicable Standards & Specifications
Primary Standards by Pipe Type:
| Pipe Type | ASTM Standard | ASME Standard | Common Sizes | Notes |
|---|---|---|---|---|
| Seamless Pipe | ASTM B861 | ASME SB-861 | 6-114 mm OD (¼"-4½") | Most common for pressure applications |
| Welded Pipe | ASTM B862 | ASME SB-862 | 15-610 mm OD (½"-24") | Economical for larger diameters |
| Seamless Tube (Smaller) | ASTM B337 | ASME SB-337 | 3-50 mm OD (⅛"-2") | Often called "tube" but used as pipe |
| Heat Exchanger Tubes | ASTM B338 | ASME SB-338 | 12-38 mm OD (½"-1½") | For shell-and-tube exchangers |
Chemical Composition (ASTM B861/B862 Requirements)
| Element | Maximum % | Typical % | Effect on Pipe Properties |
|---|---|---|---|
| Oxygen (O) | 0.25 | 0.18-0.22 | Primary strength control |
| Iron (Fe) | 0.30 | 0.15-0.20 | Secondary strengthening |
| Carbon (C) | 0.08 | 0.03-0.05 | Affects weldability |
| Nitrogen (N) | 0.03 | 0.01-0.02 | Must be minimized |
| Hydrogen (H) | 0.015 | 0.002-0.008 | Critical - causes embrittlement |
| Titanium (Ti) | Balance | 99.2+ | Base element |
High-quality titanium products that stand the test of time
Our facility is a fully integrated titanium manufacturing base. From sponge titanium melting (EB/Vacuum Arc Remelting furnaces), heavy forging (10,000-ton presses), precision rolling (hot/cold rolling lines) to deep processing (5-axis CNC machining, laser cutting, automated welding), we achieve vertical integration from raw materials to high-precision finished products. The factory is equipped with spectrometers, ultrasonic flaw detectors, and fatigue testing machines to ensure every batch complies with ASTM, ASME, and aerospace (AMS) standards. We specialize in handling high-complexity orders, offering a full range of material solutions from GR1 pure titanium to Ti-6Al-4V (GR5) and corrosion-resistant titanium-palladium alloys (GR7).

About Us
GNEE is a manufacturer specializing in the research, development, production, sales and service of titanium sheets, tubes, rods and coils. Our company is located in Henan Province with convenient transportation. Our factory has been engaged in the domestic market for more than 15 years, and we have rich production experience.In 2015, we opened the foreign market. Our company integrates processing and operation. The main markets of our company: Dubai, Indonesia, Russia, Singapore, Vietnam, Malaysia, Philippines, Chile, Mexico, Israel, Spain, etc.
Titanium products export experienced team

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