Titanium
Titanium products from Stellanox Steel have an unrivalled strength-to-weight ratio, exceptional corrosion resistance, and exceptional biocompatibility. Our titanium products combine lightweight durability with long-term performance in the most demanding conditions, making them ideal for vital industries like aerospace, marine, chemical processing, medical, and defence.
In accordance with your project requirements and standards, we provide titanium in a variety of grades and shapes, such as sheets, plates, bars, pipes, tubes, wires, and fasteners.
What is Titanium?
Titanium is a shiny, corrosion-resistant metal that is well-known for its great strength, low density, and remarkable resistance to corrosion from chlorine, seawater, and aqua regia. Titanium is the perfect material for chemical, deep-sea, aeronautical, and medicinal applications since it is 45% lighter than steel while still having the same strength.
There are two types of titanium: commercially pure (CP) and alloyed. The most popular grades are Grade 2, Grade 5, Ti-6Al-4V, Grade 7, and Grade 23 (Ti-6Al-4V ELI).
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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 |
Titanium Products
- Titanium Pipe Fittings
- Titanium Tube
- Titanium Plate
- Titanium Rod
Key Features
- Superior Strength-to-Weight Ratio: Much lighter than steel, yet still strong.
- Unmatched Corrosion Resistance: Able to withstand acids, chlorides, and seawater.
- Used in medical equipment and surgical implants, it is non-toxic and biocompatible.
- Excellent for heat-critical and aerospace applications due to its high melting point and thermal stability.
- Long service life under cyclic loads due to excellent fatigue and crack resistance.
- Low Thermal Expansion and Non-Magnetic: Ideal for electronics and precision parts.
Specification
| Property | Details |
|---|---|
| Grades Available | Grade 1, Grade 2, Grade 5 (Ti-6Al-4V), Grade 7, Grade 9, Grade 23 |
| Standards | ASTM B265, B348, B381, B337, B861, ASME SB265, SB348, MIL-T-9046 |
| Product Forms | Sheets, Plates, Bars, Rods, Tubes, Pipes, Wires, Forgings, Fittings |
| Density | ~4.51 g/cm³ (45% lighter than steel) |
| Melting Point | ~1668°C |
| Tensile Strength (Grade 5) | ~950 MPa (Quenched & Aged) |
| Modulus of Elasticity | 105 GPa |
| Heat Treatment Options | Annealed, Solution Treated & Aged |
| Applications | Aerospace, Marine, Chemical Processing, Medical, Energy |
Chemical Composition
| Element | Composition (%) |
|---|---|
| Titanium (Ti) | ≥ 99.5 (Grade 1), ≥ 99.2 (Grade 2 & 7), Balance (Grade 5 & 23) |
| Aluminium (Al) | 6.0 (Grade 5 & 23) |
| Vanadium (V) | 4.0 (Grade 5 & 23) |
| Iron (Fe) | ≤ 0.20 (Grade 1), ≤ 0.30 (Grade 2), ≤ 0.25 (Grade 5 & 7), ≤ 0.13 (Grade 23) |
| Oxygen (O) | ≤ 0.18 (Grade 1), ≤ 0.25 (Grade 2 & 7), ≤ 0.20 (Grade 5), ≤ 0.13 (Grade 23) |
| Palladium (Pd) | Present only in Grade 7 (exact % not specified) |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 240 – 965 |
| Yield Strength (MPa) | 170 – 880 |
| Elongation (%) | ≥ 10 to ≥ 24 |
| Hardness | ~70 – 80 HB or ~34 – 36 HRC |
Equivalent Grades
| Standard | Equivalent Grade |
|---|---|
| ASTM / ASME | Grade 1, Grade 2, Grade 5, Grade 7, Grade 23 |
| UNS | R50250, R50400, R56400, R52400, R56401 |
| DIN | 3.7025, 3.7035, 3.7165, 3.7235, 3.7164 |
| ISO | 99.8 Ti, 99.7 Ti, Ti-6Al-4V, Ti-0.2Pd, Ti-6Al-4V ELI |
Weight
| Grade | Common Name | Unit (Form/Size) | Approx. Weight |
|---|---|---|---|
| Grade 1 | Commercially Pure (Soft) | Sheet 1 mm (kg/m²) | 4.51 kg |
| Grade 2 | Commercially Pure (Standard) | Round Bar Ø25 mm (kg/m) | 2.82 kg |
| Grade 5 | Ti-6Al-4V (Aerospace Alloy) | Sheet 5 mm (kg/m²) | 22.50 kg |
| Grade 7 | Ti-0.2Pd (Corrosion Resistant) | Sheet 2 mm (kg/m²) | 9.00 kg |
| Grade 23 | Ti-6Al-4V ELI (Medical Grade) | Round Bar Ø20 mm (kg/m) | 2.19 kg |
Applications
- Aerospace: Jet engines, airframes, fasteners, landing gear
- Marine: Seawater pipelines, heat exchangers, ship propellers
- Medical: Orthopedic implants, dental implants, surgical instruments
- Chemical Processing: Reactors, condensers, pressure vessels, piping
- Power Generation: Heat exchangers, turbine blades, nuclear waste containers
- Automotive & Sports Equipment: Racing components, exhausts, bicycles
Benefits
- Unmatched Durability in Harsh Environments
- Weight Savings Without Strength Compromise
- Non-Toxic and Bio-Inert for Human Use
- Non-Magnetic – Ideal for Electronics and MRI Compatibility
- Corrosion-Proof in Seawater and Chloride Exposure
- Long Lifecycle with Minimal Maintenance
2025 Stellanox Steel |