Titanium Tube
Stellanox Steel is a leading supplier of precision-manufactured Titanium Tubes, designed for high-performance use in aerospace, medical, marine, chemical, and industrial applications. These tubes offer a unique combination of light weight, high strength, and unmatched corrosion resistance, making them ideal for systems exposed to harsh environments and demanding mechanical loads.
Available in commercially pure (CP) and alloyed grades, our titanium tubing meets the most stringent international standards for dimensional accuracy and structural integrity.
What are Titanium Tubes?
Titanium Tubes are cylindrical hollow products crafted from titanium or titanium alloys. They are known for their exceptional strength-to-weight ratio, excellent fatigue resistance, and outstanding resistance to seawater, acids, and chlorides.
Titanium tubes are available in seamless and welded formats, and in straight, coiled, and U-bend forms, depending on application needs. They are widely used in heat exchangers, condensers, hydraulic systems, offshore equipment, and medical implants.
| Products |
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Stainless Steel |
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Carbon Steel |
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Duplex Stainless Steel |
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Super Duplex Stainless Steel |
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Alloy Steel |
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Titanium |
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Hastelloy |
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Inconel |
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Monel |
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Aluminium |
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Copper |
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Pure Nickel |
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Flanges |
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Forged Fittings |
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Valves |
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Fasteners |
Key Features
- High Tensile and Yield Strength with Low Density
- Superior Resistance to Corrosion in Saltwater and Chemicals
- Excellent Fatigue and Crack Resistance
- Biocompatible – Suitable for Medical and Cleanroom Applications
- High Temperature and Pressure Stability
- Available in Seamless and Welded Forms with Tight Tolerances
Grades
- Grade 1 and Grade 2 Tiitanium Tubes
- Grade 5 (Ti-6Al-4V) Tiitanium Tube
- Grade 7 and Grade 9 Tiitanium Tubes
Specification
| Property | Details |
|---|---|
| Product | Titanium Tube |
| Grades Available | Grade 1, Grade 2, Grade 5 (Ti-6Al-4V), Grade 7, Grade 9 |
| Manufacturing Standards | ASTM B338, ASTM B337, ASME SB338, SB337, DIN 17861, JIS H 3330 |
| Tube Types | Seamless, Welded, Cold Drawn, Annealed, U-bend |
| Outer Diameter Range | 3 mm to 114 mm (1/8" to 4.5") |
| Wall Thickness Range | 0.5 mm to 10 mm |
| Length Range | 1 meter to 12 meters (custom lengths available) |
| End Finish | Plain, Beveled, Threaded |
| Surface Finish Options | Pickled, Bright Annealed, Polished, Satin |
| Heat Treatment | Annealed, Stress Relieved, Solution Treated |
| Testing & Certification | EN 10204 3.1/3.2, PMI, Hydro Test, Eddy Current, NDT, NACE Compliant |
Chemical Composition
| Element | Composition (%) |
|---|---|
| Titanium (Ti) | ≥ 99.2 |
| Iron (Fe) | ≤ 0.30 |
| Oxygen (O) | ≤ 0.25 |
| Carbon (C) | ≤ 0.08 |
| Nitrogen (N) | ≤ 0.03 |
| Hydrogen (H) | ≤ 0.015 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 345 – 450 MPa |
| Yield Strength | ≥ 275 MPa |
| Elongation | ≥ 20% |
| Hardness | ~80 HB |
| Density | 4.51 g/cm³ |
Equivalent Grades
| Standard | Equivalent Grade |
|---|---|
| ASTM | Grade 2 / Grade 5 / Grade 7 |
| DIN | 3.7035 (Gr. 2), 3.7165 (Gr. 5) |
| JIS | TP270, TP340 |
| ISO | TiGr2, TiAl6V4 |
Weight
| OD (mm) | Wall Thickness (mm) | Weight per Meter (kg) | Weight per 6 m (kg) |
|---|---|---|---|
| 3.0 | 0.5 | 0.02 | 0.12 |
| 4.0 | 0.6 | 0.03 | 0.18 |
| 5.0 | 0.7 | 0.04 | 0.24 |
| 6.0 | 1.0 | 0.07 | 0.42 |
| 8.0 | 1.0 | 0.11 | 0.66 |
| 10.0 | 1.0 | 0.14 | 0.84 |
| 12.7 | 1.2 | 0.20 | 1.20 |
| 15.0 | 1.5 | 0.28 | 1.68 |
| 19.05 | 1.5 | 0.36 | 2.16 |
| 25.4 | 2.0 | 0.64 | 3.84 |
| 32.0 | 2.5 | 1.10 | 6.60 |
| 38.1 | 2.5 | 1.33 | 7.98 |
| 50.8 | 3.0 | 2.18 | 13.08 |
Applications
- Aerospace: Hydraulic lines, structural tubing, aircraft frames
- Marine: Heat exchangers, seawater pipelines, offshore oil rigs
- Medical & Surgical: Implant-grade tubing, orthopedic and dental tools
- Chemical Processing: Acid transfer lines, condensers, evaporators
- Nuclear & Power Plants: Steam lines, high-temp exchange systems
- Desalination Plants: Brine piping, corrosion-prone heat transfer
Benefits
- High Strength + Lightweight = Maximum Efficiency
- Immune to Chloride, Seawater, and Acid Attack
- Long Lifespan in Harsh Environments
- Supports Cryogenic and High-Temp Use
- Biocompatible & Cleanroom-Ready
- Reduced Maintenance and Lifecycle Costs
2025 Stellanox Steel |