Titanium Pipe Fittings
At Stellanox Steel, we supply precision-engineered Titanium Pipe Fittings that offer superior corrosion resistance, lightweight strength, and exceptional performance in the harshest chemical and marine environments. Whether you’re working on a subsea pipeline, a chemical processing unit, or a pharmaceutical installation, our titanium fittings provide long-lasting, leak-proof connections.
Manufactured from commercially pure and alloyed titanium grades, our fittings meet international standards and are available in a wide range of sizes, types, and configurations to suit diverse project requirements.
What are Titanium Fittings?
Titanium Pipe Fittings are components used to connect sections of titanium piping systems. These fittings are known for their incredible corrosion resistance, high strength-to-weight ratio, and excellent mechanical integrity, especially in environments exposed to chlorides, seawater, acids, and oxidizing agents.
Available in grades like Grade 2 (commercially pure), Grade 5 (Ti-6Al-4V), and Grade 7 (for extreme corrosion protection), titanium fittings are extensively used in chemical plants, desalination units, nuclear reactors, marine systems, and aerospace fuel lines.
| 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
Outstanding Corrosion Resistance: Especially effective against chlorides, saltwater, acids, and oxidizers.
Lightweight with High Strength: Up to 45% lighter than steel with equivalent strength.
Leak-Proof and Structurally Secure: Precision-machined for high-integrity pipe systems.
Excellent Biocompatibility: Non-toxic and suitable for cleanrooms, pharma, and medical applications.
Temperature & Pressure Stability: Performs in cryogenic and elevated temperature ranges.
Available in Various Standards & Dimensions: ANSI, ASME, DIN, JIS, and ISO.
Grades
- Titanium Grade 2 and Grade 7
- Titanium Grade 5 (Ti-6Al-4V)
- Titanium Grade 23 (Ti-6Al-4V ELI)
- Titanium Grade 9 and Grade 12
Specification
| Property | Details |
|---|---|
| Product | Titanium Pipe Fittings |
| Material Grades | Grade 2, Grade 5 (Ti-6Al-4V), Grade 7, Grade 9, Grade 12 |
| Standards | ASME B16.9, ASME B16.11, ASTM B363, DIN 28011, JIS H 3401 |
| Sizes | ½" NB to 24" NB (custom sizes available) |
| Types Available | Elbow, Tee, Reducer, Coupling, Cross, Stub End, Cap, Union |
| End Connections | Butt Weld, Socket Weld, Threaded (NPT/BSP), Flanged Ends |
| Pressure Ratings | 150# to 900# (ANSI), PN6 to PN100 |
| Heat Treatment Options | Annealed, Solution Treated & Aged |
| Testing & Certification | EN 10204 3.1/3.2, PMI, Ultrasonic, Hydro Test, NACE Compliance |
Chemical Composition
| Element | Symbol | 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 (HB) | ~160 |
| Density | 4.51 g/cm³ |
Equivalent Grades
| Standard | Equivalent Grades |
|---|---|
| ASTM | B363 Gr. 2 / Gr. 5 / Gr. 7 |
| EN | 3.7035 (Grade 2), 3.7165 (Grade 5) |
| DIN | TiGr2, TiAl6V4 |
| JIS | TP270, TP340 |
Weight
| Fitting Type | Size (inches) | Approx. Weight (kg) | Description |
|---|---|---|---|
| 90° Elbow LR | 1" | 0.25 | Long radius elbow for directional change |
| 90° Elbow LR | 2" | 0.55 | Standard elbow used in light-weight piping |
| Equal Tee | 2" | 0.75 | Three-way connection of equal diameter |
| Equal Cross | 2" | 1.10 | Four-way titanium fitting |
| Concentric Reducer | 3" × 2" | 1.20 | Size transition while maintaining centerline |
| End Cap | 2" | 0.35 | Closes the end of a pipe line |
| Stub End | 3" | 0.90 | Used with lap joint flanges |
| Union (Threaded/SW) | 1" | 0.60 | Detachable joint with threaded/socket weld |
| Union (Threaded/SW) | 2" | 1.20 | Heavier-duty detachable joint |
Applications
Marine & Offshore Systems: Seawater piping, underwater oil platforms
Chemical & Petrochemical Plants: Acid and alkali piping, chloride-rich systems
Aerospace & Defense: Fuel lines, hydraulic systems, structural tubing
Pharmaceutical & Biotech: Cleanroom fluid transport, process systems
Desalination & Water Treatment: Saltwater filtration lines, pressure piping
Nuclear Energy: Reactor cooling systems, nuclear waste transport lines
Benefits
Superior Resistance to Chlorides and Acidic Media
Non-Toxic & Biocompatible – Safe for Medical & Food Use
Reduced System Weight with Enhanced Durability
Low Maintenance and Longer Life Cycle
Zero Rusting and Immune to Galvanic Corrosion
Excellent Compatibility with Titanium Pipes & Equipment
2025 Stellanox Steel |