Grade 2 Grade 5 Titanium Alloy Bar Titanium Bars ASTM B348 Titanium Round Rod For Industrial Applications

Grade 2 Grade 5 Titanium Alloy Bar Titanium Bars ASTM B348 Titanium Round Rod For Industrial Applications

Introduction to Titanium Rod:

Medical titanium bars, particularly those manufactured in ASTM Grade 5, represent a significant advancement in the field of medical materials. This grade, also known as Ti-6Al-4V, is an alloy composed of 90% titanium, 6% aluminum, and 4% vanadium, making it one of the most commonly used titanium alloys in medical applications. Its exceptional properties make it an ideal choice for manufacturing a wide range of medical devices, prostheses, artificial organs, and auxiliary treatment devices that are implanted in the human body.

One of the key advantages of ASTM Grade 5 titanium alloys is their high specific strength. This characteristic allows for the creation of implants that are not only lightweight but also strong enough to withstand the stresses encountered in the human body. The mechanical properties of these alloys closely mimic those of human bone, which is crucial for ensuring the proper integration and functionality of implants. This similarity helps in reducing the risk of complications such as stress shielding, where the difference in stiffness between the implant and surrounding bone can lead to bone resorption and implant failure.

In addition to their mechanical advantages, ASTM Grade 5 titanium alloys exhibit excellent fatigue resistance. This property is vital for devices that will experience repeated loading and unloading, such as joint replacements and dental implants. The fatigue resistance of titanium ensures that these devices maintain their integrity over time, even under strenuous conditions.

Corrosion resistance is another remarkable feature of titanium alloys. The human body is a complex environment filled with various fluids and biological substances that can cause the degradation of materials. However, titanium forms a protective oxide layer that significantly enhances its resistance to corrosion. This characteristic is particularly important for implants that must remain in the body for extended periods, as it helps ensure long-term durability and reliability.

Furthermore, the biocompatibility of ASTM Grade 5 titanium alloys is a crucial factor in their use in medical applications. These alloys do not induce adverse reactions when in contact with human tissue, making them safe for implantation. This biocompatibility is supported by extensive research and clinical studies, confirming that titanium implants integrate well with bone and other tissues.

Grade 5 Titanium Alloy Bar:

Grade 5 titanium (Ti6Al4V) is the most widely utilized titanium alloy, renowned for its exceptional mechanical properties and versatility across various industries. This alloy contains 90% titanium, 6% aluminum, and 4% vanadium, which contribute to its remarkable strength and resistance to corrosion. Primarily, Grade 5 titanium is used in aircraft engine components due to its high strength-to-weight ratio, allowing for enhanced performance and fuel efficiency. Its applications extend beyond aviation to include structural parts in rockets, missiles, and high-speed aircraft, making it a critical material in the aerospace sector.

Since the mid-1960s, titanium and its alloys have found extensive use in diverse industries. The electrolysis industry utilizes titanium in the production of electrodes, benefiting from its corrosion resistance and durability. Additionally, power stations rely on titanium for condensers, while petroleum refining and seawater desalination processes often incorporate titanium heaters due to their ability to withstand harsh environments. Furthermore, titanium is employed in environmental pollution control devices, reflecting its versatility and importance in sustainable practices. With its excellent corrosion resistance, titanium has become a preferred choice for structural applications where durability and longevity are essential.

Summary Table of Specifications:

Gr5 Titanium Alloy Bar Specifications:

Gr5 titanium alloy bars are available in various grades tailored to meet specific industry needs: industrial, medical, and aviation. While the chemical compositions of these grades are similar, their physical properties differ significantly, allowing for a wide range of applications. We offer products customized to customer specifications, ensuring that every requirement is met.

Material: Gr5 Titanium
Standards: ASTM B348, AMS 4928, ASTM F136
Diameters Available: 5mm to 50mm (with various sizes such as 6mm, 8mm, 10mm, 12mm, etc.)
Max Length: 6000mm
Supply Condition: Annealed
Applications: Industrial, aviation, medical, and other sectors
Packaging: Carton or plywood case
Quality Certification: EN10204.3.1
Surface Finish: CNC machined and polished

Differences between Grade 2 and Grade 5

Grade 2 and Grade 5 titanium are two commonly used alloys, each with distinct properties and applications. Here’s a comparison of their key differences:

1. Composition

• Grade 2: Primarily pure titanium (99.2% Ti) with small amounts of iron and oxygen. It is classified as a commercially pure titanium.
• Grade 5: An alloy consisting of 90% titanium, 6% aluminum, and 4% vanadium (Ti-6Al-4V). This alloying adds strength and other desirable properties.

2. Mechanical Properties

• Strength:

  • Grade 2: Lower tensile strength, typically around 345 MPa (50,000 psi).
  • Grade 5: Higher tensile strength, usually around 880 MPa (128,000 psi), making it suitable for high-stress applications.

• Ductility:

  • Grade 2: Exhibits excellent ductility and formability.
  • Grade 5: While still ductile, it is less ductile than Grade 2 due to its alloying elements.

3. Corrosion Resistance

• Both grades have good corrosion resistance, but Grade 2 offers slightly better performance in certain aggressive environments due to its lower alloy content.

4. Applications

• Grade 2: Commonly used in applications where high ductility and corrosion resistance are essential, such as chemical processing, marine environments, and medical devices.
• Grade 5: Preferred for high-performance applications, including aerospace components, automotive parts, and military applications, due to its high strength-to-weight ratio.

5. Weldability

• Grade 2: Generally easier to weld due to its pure titanium nature.
• Grade 5: While it can be welded, it requires more care due to the potential for changes in microstructure and properties during welding.

6. Cost

• Grade 2: Typically less expensive than Grade 5, due to its composition and manufacturing processes.
• Grade 5: More costly due to the alloying elements and the processing required to achieve its properties.

Differences between Different Grades:

Manufacturing Processes of Gr9 Titanium Bars

Producing Gr9 titanium round bars involves several advanced manufacturing processes, each aimed at ensuring high-quality and precise specifications. Common techniques include forging, extrusion, and machining. Forging processes enhance the microstructure of the alloy, improving its strength and toughness. By refining the grain structure during forging, manufacturers can produce components that perform exceptionally well under stress.

Extrusion is another popular method used to create titanium round bars, allowing for the production of uniform profiles over long lengths. This method is particularly advantageous for applications that require specific dimensions and shapes. Additionally, machining plays a crucial role in achieving tight tolerances and intricate designs, which are essential for many engineering applications. Together, these manufacturing processes ensure that Gr9 titanium round bars meet the stringent requirements of diverse industries.

Applicationsof Titanium Rod:

Baoji Lihua Non-ferrous Metal Co., Ltd. was established in 2006. The company relies on theadvantages of Baoji industry and its strong technical support. It has been engaged in theproduction and sales of non-ferrous metals such as titanium, tantalum and nickel for many years.

The factory covers an area of 800 square meters. The factory has strong technical equipment. There are more than 20 sets of CNC machines, milling and drilling machines, and the annualproduction value is more than 30 million CNY.

The company's product is high quality and stable for many years, and it has obtained the Certification ISO 9001:2015, BV audit certification.

The company has been focusing on the improvement and stability of product quality for many years. Based on the business concept of maximizing customer service, we warmly welcome you to come for advice and business negotiation!