Titanium Products Grade 12 Titanium Bars Standards AMS2631b Titanium Rod For Industrial And Medical Uses

Titanium alloy products are renowned for their high tensile strength, lightweight and superior corrosion resistance. Their application in motorsport as a light-weighting solution has gained vast popularity in the recent past. Our titanium bar products are also gaining similar recognition all over.

Titanium's unique properties such as tensile strength, rigidity and superior corrosion resistance has made it highly sought after. Our products are specifically designed to meet the ever-growing needs of motorsport industry. We guarantee that every item is fabricated to deliver the best performance with utmost precision.

Materials: Gr1,Gr2, Gr3, Gr4, Gr5, Gr5 ELI, Ti-6Al-7Nb,Gr23

Standard: ASTM F67, ASTM F136, ISO 5832-2, ISO 5832-3, ISO 5832-11

Surface: Polished

Diameter:4-96mm

Length:1000mm, 2000mm,3000mm , or customized by customers

Shape: round, flat

State: annealing (M)

Torlerance: h6, h7, h8, h9

Medical titanium bars play a vital role in various applications, especially for surgical implants like bone nails and dental components. These bars adhere to industry standards such as ASTM F67, ASTM F136, and ISO 5832-3, ensuring quality and reliability. Available in material grades including Grade 2, Grade 5, and Grade 23 (Ti6Al4V ELI), they typically range in diameter from 5mm to 20mm, with a standard length of 3000mm or customizable options. The bars feature a round shape and a bright surface finish, meeting tolerance grades of h7, h8, h9, and h10. Supplied in an annealed state, they are certified under ISO 9001, with optional third-party inspections (e.g., SGS, TUV). Packaging is offered in export cartons or plywood cases, and quality assurance includes an EN10204.3.1 certificate, ensuring compliance with rigorous quality standards.

Chemical composition of medical tianium bar:

Exceptional Mechanical Properties

Grade 12 titanium, also known as Ti-0.3Mo-0.8Ni, is a versatile titanium alloy that offers a unique combination of mechanical properties, making it suitable for a variety of demanding applications. Here are some of its key characteristics:

1. High Strength: Grade 12 titanium exhibits high strength, providing excellent load-bearing capabilities. This strength is essential in applications requiring reliable performance under stress.

2. Excellent Ductility: This alloy possesses outstanding ductility, allowing it to be easily formed and shaped without risk of cracking. This property is crucial for producing intricate components.

3. Corrosion Resistance: Grade 12 titanium demonstrates exceptional resistance to corrosion, particularly in reducing environments and chlorides. This makes it an ideal choice for chemical processing and marine applications.

4. Good Weldability: The alloy can be welded using various techniques, including TIG and MIG welding. Proper welding methods help maintain its mechanical properties and integrity.

5. Fatigue Strength: Grade 12 has excellent fatigue resistance, allowing it to endure cyclic loading without significant degradation over time, which is vital for structural components.

6. Low Thermal Conductivity: Compared to other metals, Grade 12 has lower thermal conductivity, making it suitable for applications where heat management is crucial.

7. Temperature Resistance: It maintains mechanical properties over a range of temperatures, ensuring reliability in environments subject to thermal fluctuations.

Technical Parameters

Chemical composition of medical tianium bar:

Different Grades of Titanium Rods

Titanium alloy rods are classified into different grades based on their composition and properties, with each grade offering unique characteristics suitable for various applications. Common titanium alloy grades include: Grade 1, which is 99.5% pure titanium, possesses excellent corrosion resistance and good formability but has low strength, making it suitable for chemical processing and marine applications; Grade 2, at 99.2% pure titanium, provides a good balance of strength and ductility, widely used in aerospace and industrial sectors; Grade 3 has higher strength than Grade 2 and is suitable for aerospace and military uses; Grade 4 is noted for its exceptional strength, used in applications requiring high strength in aerospace and chemical processing; Grade 5 (Ti-6Al-4V) is the most commonly used titanium alloy, known for its high strength-to-weight ratio and is suitable for aerospace and medical implants; Grade 6 offers improved weldability and corrosion resistance, primarily applied in aerospace and chemical industries; Grade 7, with 0.2% palladium added, enhances corrosion resistance in acidic environments; Grade 9 (Ti-3Al-2.5V) exhibits good weldability and corrosion resistance, suitable for aerospace and medical applications; and finally, Grade 23 (Ti-6Al-4V ELI) excels in biocompatibility, making it ideal for medical implants and devices. The choice of titanium alloy rod grade depends on specific application requirements, including strength, weight, corrosion resistance, and weldability.

Advantages of Grade 12 Titanium Rods

Grade 12 titanium rods, known for their unique composition and properties, offer several advantages across various applications. Here are some key benefits:

1. High Strength: Grade 12 titanium rods have excellent strength-to-weight ratios, making them ideal for applications where strength is critical without adding significant weight.

2. Corrosion Resistance: These rods exhibit exceptional resistance to a wide range of corrosive environments, including chemicals and seawater. This makes them suitable for marine and chemical processing applications.

3. Ductility and Formability: Grade 12 titanium is highly ductile, allowing it to be easily fabricated into complex shapes without cracking, which is essential for intricate designs.

4. Good Weldability: The alloy can be welded using various techniques, allowing for easy integration into structures and components while maintaining mechanical integrity.

5. Fatigue Resistance: Grade 12 titanium rods demonstrate excellent fatigue resistance, making them suitable for applications subjected to cyclic loading and stress.

6. Biocompatibility: Due to its non-reactive nature, Grade 12 titanium is biocompatible, making it an excellent choice for medical implants and surgical instruments.

7. Temperature Stability: These rods maintain their mechanical properties over a wide temperature range, ensuring reliability in various thermal environments.

8. Low Thermal Conductivity: Grade 12 titanium has lower thermal conductivity compared to many metals, which can be advantageous in applications requiring heat insulation.

9. Versatile Applications: The combination of strength, corrosion resistance, and weldability makes Grade 12 titanium rods suitable for diverse fields, including aerospace, medical, and industrial applications.

Manufacturing Processes of Gr12 Titanium Bars

Grade 12 titanium bars are manufactured through a series of key processes that ensure the desired mechanical properties and dimensions. The process begins with melting and alloying, commonly using methods like Vacuum Arc Remelting (VAR) or Electron Beam Melting (EBM) to produce high-purity titanium alloys while preventing contamination. Following this, the titanium undergoes forming processes, including hot working, where it is forged or rolled at elevated temperatures to enhance ductility, and cold working to shape the material at room temperature, improving strength through strain hardening.

Machining is the next step, where techniques like CNC turning and milling are employed to achieve precise dimensions. Due to titanium's work hardening properties, specialized tooling and cutting methods are necessary. Bars are often cut to length using band saws or circular saws, typically with coolant to manage heat. Heat treatment processes, such as solution treatment and aging, may be performed to optimize the microstructure and improve strength.

Finishing processes are also essential, involving surface treatments like anodizing or passivation to enhance corrosion resistance, as well as polishing for a smooth surface finish, especially for applications in medical or aesthetic fields. Throughout manufacturing, rigorous quality control measures, including non-destructive testing (NDT) and mechanical testing, are conducted to ensure that the bars meet specified standards and performance characteristics. This comprehensive approach results in high-quality Grade 12 titanium bars suitable for various applications.

Applications of Titanium Bars

Titanium bars are widely used across various industries due to their unique properties, such as high strength, lightweight, excellent corrosion resistance, and biocompatibility. In the aerospace sector, titanium bars are utilized in airframe structures, engine components, and fasteners, significantly enhancing fuel efficiency and flight performance. In the medical field, they are fabricated into orthopedic implants (like screws and plates) and dental implants, and also used for high-strength surgical instruments, making them suitable for long-term implantation in the body due to their biocompatibility.

In marine applications, titanium bars are employed in components such as propellers, shafts, and fittings for boats and submarines, providing resistance to saltwater corrosion. In the chemical processing industry, they are used in pipes and tanks for handling corrosive substances, greatly extending the lifespan of the equipment. Additionally, in the automotive industry, titanium bars are found in high-performance parts like exhaust systems and chassis components, contributing to weight reduction and improved fuel efficiency.

In sports equipment, they are used in high-end bicycles, golf clubs, and other gear where strength and lightweight are critical. Titanium bars also play a role in construction and architecture, serving as structural components and decorative elements, appreciated for their aesthetics and strength. In the energy sector, they are applied in offshore drilling equipment and pipelines in the oil and gas industry, as well as in components for wind turbines and solar panel mounts in renewable energy. Overall, the applications of titanium bars are expanding across multiple industries, and their potential continues to grow with advancements in technology.