Titanium Grade 3 Round Bar (UNS R50550)
Discover premium 3.7055 Titanium Grade 3 Round Bars engineered for superior performance. We are leading global stockholders and manufacturers supplying ASTM B348, UNS R50550, and ASTM B381 compliant round bars. Our high-quality Titanium Grade 3 round bars are meticulously manufactured to meet the stringent requirements of various industries. With exceptional corrosion resistance and excellent weldability, these bars are the ideal choice for demanding applications in aerospace, marine, and industrial sectors across Australia, the Gulf region, and Europe. Count on us for reliable supply and unparalleled quality of Titanium Grade 3 (3.7055) round bars, ensuring your projects benefit from the best materials available.
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Titanium Grade 3 bars represent the purest form of commercially pure (CP) titanium, offering superior corrosion resistance, especially in harsh chloride-rich environments like seawater, making them ideal for critical marine applications. Known for high ductility and formability, Grade 3 titanium is easily shaped via cold-forming processes and seamlessly welded without significant property loss. Though it has the lowest strength among CP grades, its outstanding biocompatibility is invaluable for specific medical applications requiring intricate shapes over ultimate strength. You'll find Grade 3 titanium bars widely used in chemical processing equipment, heat exchangers, and aerospace components where paramount corrosion resistance is a primary concern. Its unique blend of workability, weldability, and resistance ensures it remains a versatile and reliable material for diverse demanding environments.
What Material is Used: Discovering Titanium Grade 3 Round Bars
When it comes to materials designed for demanding and corrosive environments, Titanium Grade 3 bars offer a premium solution. Distinguished as one of the purest commercially available titanium forms, Grade 3 is renowned for its outstanding corrosion resistance, especially against chloride attack, which frequently compromises stainless steel. Its superior ductility and exceptional weldability make it highly adaptable for complex fabrication processes, ensuring that applications requiring toughness and reliability can rely on its stable performance.
Key Properties and Characteristics of Titanium Grade 3 Bars
Titanium Grade 3 boasts impressive mechanical properties such as high tensile strength (minimum 450 MPa), excellent elongation capacity (~18%), and notable toughness for a commercially pure metal. This combination allows it to absorb stress without cracking, maintaining integrity in applications subject to dynamic loads. Physically, its low density ensures weight savings, a key benefit in aerospace and transportation sectors. Additionally, it exhibits excellent thermal conductivity and is fully biocompatible, making it suitable for medical implants that require material stability coupled with long-term safety.
Industries Benefiting from Titanium Grade 3 Round Bars
The versatile properties of Titanium Grade 3 Round Bars have driven their extensive use across high-performance sectors. In aerospace, they contribute to lightweight structures with reliable corrosion resistance critical for airframes, landing gear, and engine components. The marine industry values them for superior resistance to saltwater corrosion, powering equipment in desalination plants and underwater fixtures. Chemical and petrochemical processing plants incorporate these bars into piping, reactors, and heat exchangers, leveraging their ability to withstand aggressive acids and alkalis. In the medical field, their biocompatibility makes them ideal for implants, bone plates, and surgical tools. Further, various industrial applications benefit from their durability and ease of fabrication, supporting innovative designs and lasting performance.
ASTM B348 Titanium Grade 3 Round Bar — Trusted Manufacturer & Supplier
Our ASTM B348 Titanium Grade 3 Round Bars are crafted to meet stringent international standards including ASTM B348, ASME SB348, and UNS R50550 to ensure uncompromised quality and performance. Engineered for environments involving high temperature, chemical exposure, and mechanical stress, these bars deliver exceptional longevity and structural integrity without requiring costly alloying additions. Their innate resistance to intergranular corrosion and ease of fabrication allow for versatile application across industrial, marine, aerospace, and medical fields. Whether supplied as bars, plates, or sheets, our Titanium Grade 3 products are precision-engineered to help clients solve complex problems—reducing maintenance costs, enhancing product lifespan, and enabling safe, innovative designs worldwide.
High-quality Titanium Grade 3 Round Bar ready for industrial use.
Standard Specifications for Titanium Grade 3 Round Bars
| Applicable Specifications | ASTM B348, UNS R50550, ASTM B381 (for specific forms) |
|---|---|
| Equivalent Grades/Designations | DIN 3.7055 |
| Standard Diameter Range | Typically from 3 mm to 200 mm (or up to 800 mm for some applications) |
| Standard Length Options | 1 to 6 meters (or custom cut lengths available) |
| Available Forms & Shapes | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Billet, Forging |
| Surface Finish Options | Bright, Polished, Black, Centreless Ground, Hot Rolled, Cold Drawn |
| Delivery Condition | Annealed, Pickled, Bright Annealed, Cold Drawn & Polished, Hot Worked |
| Value-Added Services | Precision Cutting, Chamfering, Forging, Custom Machining, Non-destructive Testing (NDT) |
| Packaging | Wooden Boxes, Plastic Bags, Steel Crates, Bundled with Steel Strips (as per requirement) |
| Special Orders | Custom sizes, lengths, and specifications are readily available upon request. |
| Price | INR 2,000 – 7,500 per kg. Indicative USD 24 – 88 per kg; quoted against grade, form, size and quantity. |
Titanium Grade 3 Equivalent Grades & International Designations
| Property | Value |
|---|---|
| UNS number | R50550 |
| Density | 4.51 g/cm3 |
| Melting range | 1650 °C |
| Modulus of elasticity | 15 × 10⁶ psi |
| Beta transus | 1635-1735 °F (ATI range for grades 1-4 7 11 12 and 16-18 (± 25 °F)) |
| Thermal conductivity | 13-10 Btu/ft·h·°F (ATI range for grades 1-4 7 11 12 and 16-18) |
| Coefficient of expansion (32-600 °F) | 5.1 µin/in·°F |
Identifiers and physical constants for Titanium Grade 3. A dash means no such designation is published for this grade.
Our Premium Titanium Grade 3 Bar Product Range
Titanium Grade 3 Round Bars
Explore our durable Titanium Grade 3 Hot Rolled Round Bars, engineered to meet UNS R50550 standards. These bars offer excellent ductility and corrosion resistance, making them ideal for a wide range of industrial applications requiring robust material properties. We are a trusted supplier of Titanium Grade 3 HR Round Bars to Australia, South America, and globally.
Titanium Grade 3 General Purpose Round Bars
As a leading Titanium Grade 3 Round Bar manufacturer in India, we supply versatile UNS R50550 Round Bars suitable for diverse uses. Our bars, including the 3.7055 Round Bar, are renowned for their strength and formability. Find our reliable Titanium Grade 3 Round Bars in New Zealand, Russia, and major markets across South East Asia.
Titanium Grade 3 Forged Bars
Opt for our high-strength Titanium Grade 3 Forged Bars, including UNS R50550 Forged Round Bar, designed for applications demanding superior mechanical properties and structural integrity. These forged bars provide enhanced grain structure and are extensively supplied to robust industries in Australia, South America, and the Gulf region.
Titanium Grade 3 Cold Drawn Round Bars
Discover our precision-engineered Titanium Grade 3 Cold Drawn Round Bars. These bars offer superior surface finish and tighter tolerances, making them perfect for intricate components and applications requiring excellent dimensional accuracy. We are a key supplier of these UNS R50550 Cold Drawn Round Bars across South East Asia and other global markets.
Chemical Composition of Titanium Grade 3 Round Bar
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | — | 0.08 |
| Oxygen (O) | — | 0.35 |
| Nitrogen (N) | — | 0.05 |
| Hydrogen (H) | — | 0.015 (product analysis - ingot analysis for all other elements) |
| Iron (Fe) | — | 0.30 |
| Other elements (each) | — | 0.1 |
| Other elements (total) | — | 0.4 |
| Titanium (Ti) | — | Balance (determined by difference) |
Composition limits for Titanium Grade 3. These are specification limits for the grade, not measured values for a lot; the mill test certificate supplied with your order states the actual analysis.
Note: minor trace elements and residuals may be specified by the mill or purchaser; always confirm with the mill Material Test Certificate (MTC).
Mechanical Properties of Titanium Grade 3 Round Bar
| Grade | Tensile Strength (MPa / KSI) | Yield Strength (0.2% Offset) (MPa / KSI) | Elongation (%) |
|---|---|---|---|
| Titanium Grade 3 | ≈ 448 – 585 MPa (≈ 65 – 85 KSI) | ≈ 379 – 520 MPa (≈ 55 – 75 KSI) | ≥ 18% (typical 18–25%) |
Note: Always use your supplier's MTC to confirm exact values, as ASTM/ASME specifications are broad.
Key Applications & Uses of Titanium Grade 3 Round Bars
Known for its exceptional ductility, superior corrosion resistance, and excellent biocompatibility, Titanium Grade 3 Round Bars are indispensable across a wide array of critical industries. Their unique properties make them the material of choice for demanding environments where reliability and long-term performance are paramount. We are a trusted supplier of ASTM B348 Titanium Grade 3 bars from Mumbai, Maharashtra, India, serving global markets.
| Industry/Application Area | Specific Use & Benefits |
|---|---|
| Aerospace Industry | Utilized in non-structural components and airframe parts where light weight, high corrosion resistance against atmospheric conditions, and good formability are crucial, such as ducting and heat shields. |
| Marine & Chemical Processing | Extensively used for components in highly corrosive environments, including seawater (e.g., desalination plants, marine fixtures) and various chemical media, due to its exceptional resistance to chloride-induced corrosion. |
| Medical & Industrial Equipment | Favored for certain medical implants and surgical instruments owing to its excellent biocompatibility and formability for intricate shapes. Also found in general industrial equipment, heat exchangers, and architectural applications where aesthetics and durability are required. |
| Consumer & Sports Goods | Increasingly adopted for high-end consumer products and sports equipment due to its lightweight nature, strength-to-weight ratio, and hypoallergenic properties. |
- Chemical Processing: Robust against corrosive media in tanks, pipes, and heat exchangers.
- Marine & Offshore Engineering: Essential for desalination, offshore platforms, and saltwater-exposed machinery.
- Aerospace: Used in airframe, engine components, and critical structural areas where strength, weight savings, and corrosion immunity are required.
- Chemical Composition: Check limits for Oxygen (O), Iron (Fe), Nitrogen (N), in accordance with global standards.
- Mechanical Properties: Confirm tensile strength, yield strength, and elongation values.
- Applicable Standards: Verify compliance with ASTM B348 and UNS R50550, ensuring reliable quality for performance-critical applications.
Global Export Destinations for Titanium Grade 3 Round Bars
As a prominent manufacturer and supplier based in Thane, Maharashtra, India, we pride ourselves on our extensive global reach. We regularly export high-quality Titanium Grade 3 Round Bars to a vast network of clients worldwide, meeting diverse industrial demands. Our commitment to timely delivery and adherence to international standards ensures that businesses globally receive premium UNS R50550 Titanium bars. Below is a list of key countries and regions where we actively supply our ASTM B348 Titanium Grade 3 Round Bars:
We ship worldwide from Mumbai. See every destination we export to on our export markets page.
Domestic Supply Network for Titanium Grade 3 Round Bars Across India
As a premier Titanium Grade 3 Round Bar manufacturer and supplier in Mumbai, Maharashtra, India, we boast a robust and extensive domestic distribution network. Our commitment is to ensure the prompt and reliable delivery of high-quality ASTM B348 Titanium Grade 3 Round Bars to major industrial hubs and cities across India. Whether your project is in a metropolitan center or an emerging industrial zone, you can rely on us for consistent supply. Below are some of the key cities where we actively supply our UNS R50550 Titanium Grade 3 Round Bars:
We deliver across India from our Mumbai stockyard. See every city we supply on our supply locations page.