Titanium Grade 2 Round Bar (UNS R50400)
Need top-quality 3.7035 Titanium Grade 2 Round Bars? As trusted global manufacturers, we supply ASTM B348, UNS R50400, ASTM B381 compliant bars with superior corrosion resistance and weldability. Perfect for aerospace, marine, and industrial applications in Australia, Gulf, Europe. Solve supply chain hassles with our reliable, high-strength titanium bars, ensuring durability and efficiency. Contact us for quotes and elevate your projects today!
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Wondering why Titanium Grade 2 bars are ideal for marine, medical, aerospace, and chemical industries? Marine engineers trust their unmatched corrosion resistance to protect propeller shafts and hull fittings from seawater, reducing downtime. Medical professionals value their biocompatibility and ductility for crafting intricate, safe implants and surgical tools. Aerospace engineers rely on their lightweight strength and oxidation resistance for reliable heat exchangers and structural parts. In chemical processing, these bars excel in corrosive environments, ensuring durable, low-maintenance tanks and piping. Choose Titanium Grade 2 for versatile, eco-friendly solutions that save time and costs in demanding projects.
Why Choose Titanium Grade 2 Round Bars for Your Next Project?
Are you an engineer or procurement manager struggling to find a material that balances durability, corrosion resistance, and cost-effectiveness for harsh environments like seawater, chemical plants, or medical implants? Titanium Grade 2 Round Bars offer a game-changing solution, delivering unmatched performance where other materials fall short. Whether you're designing aerospace components, marine equipment, or biocompatible medical devices, this guide explores why Titanium Grade 2 is the go-to choice for professionals worldwide, helping you make informed decisions for your projects.
What Makes Titanium Grade 2 Round Bars Stand Out?
Titanium Grade 2, often referred to as commercially pure (CP) titanium, is prized for its unique combination of properties that solve critical industry challenges. Unlike other metals that corrode in aggressive environments, Grade 2 titanium excels due to:
- Exceptional Corrosion Resistance: Its natural oxide layer provides superior protection against chlorides, seawater, and acidic environments, making it ideal for marine and chemical processing applications.
- High Ductility and Formability: Easily shaped through cold-forming, it’s perfect for intricate designs in medical and industrial applications without compromising structural integrity.
- Excellent Weldability: Seamlessly welded without significant loss of properties, ensuring reliable joints in complex assemblies.
- Biocompatibility: Safe for human implantation, it’s a top choice for medical devices like surgical tools and prosthetics.
- Lightweight Strength: With a low density and a favorable strength-to-weight ratio, it’s a standout for aerospace applications where every gram counts.
These properties make Titanium Grade 2 Round Bars, compliant with ASTM B348 and UNS R50400 standards, a versatile material that outperforms in demanding conditions while maintaining ease of fabrication.
How Does Titanium Grade 2 Compare to Alternatives?
When selecting materials, engineers often weigh Titanium Grade 2 against other titanium grades or competing metals like stainless steel and aluminum. Here’s how it stacks up:
- Vs. Other Titanium Grades: Compared to Grade 5 (Ti-6Al-4V), Grade 2 has lower strength but superior corrosion resistance and formability, making it better for applications prioritizing workability over high tensile strength. Grade 1 offers slightly better formability but sacrifices some strength, while Grade 3 and 4 are stronger but less ductile.
- Vs. Stainless Steel: While stainless steel is cheaper, it’s prone to pitting and crevice corrosion in chloride-rich environments like seawater, where Titanium Grade 2 thrives. Grade 2’s lighter weight and biocompatibility also give it an edge for aerospace and medical uses.
- Vs. Aluminum: Aluminum is lighter and less expensive but lacks the corrosion resistance and strength of Titanium Grade 2, especially in high-temperature or corrosive settings.
For professionals seeking a balance of cost, performance, and longevity, Titanium Grade 2 Round Bars often emerge as the optimal choice, particularly for marine, chemical, and medical applications.
Key Applications of Titanium Grade 2 Round Bars
Titanium Grade 2 Round Bars are a cornerstone in industries where reliability is non-negotiable. Key applications include:
- Aerospace: Used in airframe components, heat exchangers, and fasteners due to its lightweight strength and resistance to atmospheric corrosion.
- Marine: Ideal for propeller shafts, hull fittings, and desalination systems, resisting the harsh effects of saltwater.
- Chemical & Petrochemical Processing: Employed in reactors, tanks, and piping systems to withstand corrosive chemicals and high temperatures.
- Medical: Perfect for implants, surgical instruments, and prosthetics due to its biocompatibility and ability to form complex shapes.
- Industrial: Utilized in heat exchangers, valves, and fittings where durability and corrosion resistance are critical.
These applications highlight why Titanium Grade 2 suppliers in India and globally prioritize this material for high-stakes projects.
Trust in Quality: Certifications and Standards
When sourcing Titanium Grade 2 Round Bars, quality assurance is paramount. Our bars are manufactured to meet stringent standards, including ASTM B348, ASME SB348, and DIN 3.7035, ensuring consistent performance. As an ISO 9001:2015 certified supplier, we provide test certificates (e.g., mill test reports, EN 10204 3.1) to verify chemical composition, mechanical properties, and compliance with industry specifications. Each bar undergoes rigorous testing for dimensional accuracy, surface finish, and corrosion resistance, giving you confidence in its reliability for critical applications.
High-quality Titanium Grade 2 Round Bar ready for industrial use.
Standard Specifications for Titanium Grade 2 Round Bars: Your Complete Technical Guide
| What Makes Titanium Grade 2 the Industry's Workhorse? | When engineers face the challenge of selecting materials for demanding applications—from seawater desalination plants to aerospace components—Titanium Grade 2 consistently emerges as the go-to solution. This commercially pure (CP) titanium grade captures over 80% of the industrial titanium market, striking the perfect balance between performance and practicality that few materials can match. |
|---|---|
| Chemical Composition Excellence | Laboratory test data reveals Grade 2's precisely controlled composition: Iron (Fe): 0.054% (max 0.30%), Oxygen (O): 0.142% (max 0.25%), Carbon (C): 0.015% (max 0.08%). This isn't arbitrary—controlled oxygen provides strength without sacrificing ductility, while minimal iron ensures optimal corrosion resistance. Low carbon and nitrogen levels maintain exceptional weldability for complex manufacturing assemblies. |
| Superior Mechanical Properties | Tensile Strength: 538 MPa (exceeds 345 MPa minimum), Yield Strength: 453 MPa (surpasses 275 MPa requirement), Elongation: 32.5% (well above 20% minimum). These numbers translate to components that handle unexpected loads without catastrophic failure, delivering steel-comparable performance at roughly half the weight (4.51 g/cm³ density). |
| Corrosion Resistance That Solves Real Problems | In industries where material failure means operational disasters—chemical processing, marine environments, power generation—Grade 2's protective oxide film provides superior resistance to seawater and chloride environments, industrial chemicals including nitric acid, high-temperature oxidation up to 600°F, and crevice corrosion in stagnant conditions. This makes it indispensable for desalination plants handling billions of gallons daily. |
| Target Industries Driving Demand | Chemical Processing: Heat exchangers and reaction vessels where aggressive chemicals destroy conventional materials. Marine & Offshore: Ship propellers, underwater pipelines, offshore wind industry ($57B market). Medical Devices: Surgical instruments, dental implants, orthopedic devices with biocompatibility. Aerospace: Hydraulic systems, fuel lines where corrosion resistance outweighs ultimate strength. |
| Manufacturing Efficiency Advantages | Unlike higher-grade titanium alloys, Grade 2 offers exceptional weldability and formability, translating to reduced manufacturing complexity, faster production cycles, lower rejection rates, and simplified joining processes without special atmospheres. This manufacturing ease significantly reduces total project costs. |
| Current Market Intelligence (2025) | Supply Challenges: Only one titanium sponge producer operates in the US, 66% of global production concentrated in China, mill delivery times stretching 12-16 weeks, premium grades seeing 15-20% price increases. Smart procurement teams are implementing diversified supplier networks and strategic inventory buffers to mitigate risks. |
| Grade 2 vs. Grade 5: When to Choose Each | Choose Grade 2 for: Cost sensitivity (30-40% less expensive), superior corrosion resistance, easier welding/forming, shorter lead times. Choose Grade 5 for: Maximum strength applications (40% higher strength), high-temperature service above 600°F, weight-critical applications, specialized high-performance environments. |
| Quality Assurance & Certification | Every shipment includes comprehensive documentation: chemical composition analysis, mechanical property verification, dimensional inspection reports, material traceability, third-party testing validation. Value-added services include precision machining, non-destructive testing (NDT), accelerated corrosion testing, and custom heat treatment optimization. |
| Future-Proofing Your Material Selection | Technology Trends: Additive manufacturing creating new possibilities, hydrogen economy requiring corrosion-resistant materials, water scarcity driving desalination demand, clean energy infrastructure needs. Grade 2's 25+ year service life in marine environments and 100% recyclability align with sustainability goals. |
| Strategic Implementation Approach | Success requires more than material selection—partner with suppliers offering technical support, quality assurance, and supply chain reliability. Start with application requirements analysis, verify material properties meet specifications, qualify suppliers' quality systems, conduct cost-benefit analysis, and implement trial programs for validation before full deployment. |
| Price | INR 1,200 – 2,000 per kg. Indicative USD 14 – 24 per kg; quoted against grade, form, size and quantity. |
Titanium Grade 2 Equivalent Grades & International Designations
| Property | Value |
|---|---|
| UNS number | R50400 |
| Werkstoff / EN number | 3.7034 / 3.7035 |
| 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 |
| Rod and bar specification | ASTM B348 |
Identifiers and physical constants for Titanium Grade 2. A dash means no such designation is published for this grade.
Understanding Global Standards: Why Titanium Grade 2 Equivalents Matter for Your Success
| Why Do International Equivalents Matter? | Navigating global titanium procurement requires understanding that Titanium Grade 2 appears under different designations worldwide. Whether you're sourcing from Germany (DIN 3.7035), Japan (JIS TP340), or Russia (GOST BT1-0), you're getting essentially the same high-performance commercially pure titanium. This standardization enables seamless international supply chains, reduces procurement risks, and ensures consistent material properties regardless of geographic origin. |
|---|---|
| Chemical Composition Consistency Across Standards | Despite varying designation numbers, all international equivalents maintain virtually identical chemical compositions. |
Our Premium Titanium Grade 2 Bar Product Range
Titanium Grade 2 Hot Rolled Bars
Struggling with corrosion in harsh marine or chemical environments? Our Titanium Grade 2 Hot Rolled Round Bars (UNS R50400) offer exceptional corrosion resistance and ductility, solving durability issues for marine engineers and chemical processors. Supplied globally to Australia and South America, these bars ensure long-lasting performance, reducing maintenance costs and downtime for your critical projects.
Titanium Grade 2 General Purpose Bars
Need versatile bars for aerospace or medical applications? As a leading Titanium Grade 2 Round Bar manufacturer in India, our 3.7035 bars provide unmatched formability and strength. Perfect for aerospace engineers and medical device designers, they’re supplied to New Zealand, Russia, and South East Asia, streamlining your projects with reliable, high-quality solutions.
Titanium Grade 2 Forged Bars
Facing structural challenges in high-stress applications? Our Titanium Grade 2 Forged Bars (UNS R50400) deliver superior strength and grain structure for aerospace and industrial uses. Trusted in Australia and the Gulf region, these bars solve integrity issues, ensuring robust performance and adding value to demanding engineering projects.
Titanium Grade 2 Cold Drawn Bars
Need precision for intricate components? Our Titanium Grade 2 Cold Drawn Round Bars offer tight tolerances and smooth finishes, ideal for medical implants and precision engineering. Supplied across South East Asia, these UNS R50400 bars solve dimensional accuracy challenges, enhancing efficiency for procurement managers.
Chemical Composition of Titanium Grade 2 Round Bar
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | — | 0.08 |
| Oxygen (O) | — | 0.25 |
| Nitrogen (N) | — | 0.03 |
| 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 2. 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.
Mechanical Properties of Titanium Grade 2 Round Bar
| Grade | Tensile Strength (MPa) | Yield Strength (0.2% Offset) (MPa) | Elongation (%) | Reduction of Area (%) |
|---|---|---|---|---|
| Titanium Grade 2 | 390–540 (Result: 538) | ≥250 (Result: 453) | ≥20 (Result: 32.5) | ≥30 (Result: 54) |
Key Applications & Uses of Titanium Grade 2 Round Bars
Known for its exceptional ductility, superior corrosion resistance, and excellent biocompatibility, Titanium Grade 2 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 2 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. |
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Global Export Destinations for Titanium Grade 2 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 2 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 R50400 Titanium bars. Below is a list of key countries and regions where we actively supply our ASTM B348 Titanium Grade 2 Round Bars:
We ship worldwide from Mumbai. See every destination we export to on our export markets page.
Domestic Supply Network for Titanium Grade 2 Round Bars Across India
As a premier Titanium Grade 2 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 2 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 R50400 Titanium Grade 2 Round Bars:
We deliver across India from our Mumbai stockyard. See every city we supply on our supply locations page.