Titanium Welding Rod Titanium Bar Titanium Round Bar Ti Rod Grade 2 Grade 5 Grade 7 For Medical Applications

Titanium Welding Rod Titanium Bar Titanium Round Bar Ti Rod Grade 2 Grade 5 Grade 7 For Medical Applications

1. Introduction of Product:​

Titanium, with its high strength, corrosion resistance, and biocompatibility, is an ideal material for use in medical applications. Titanium rods, round bars, and welding rods in different grades (Grade 2, Grade 5, and Grade 7) are used extensively for implants, surgical tools, and medical devices. Below is a detailed breakdown of the different grades and their uses in medical applications:

2. Overview of Titanium Grades for Medical Applications

Grade 2 Titanium (Commercially Pure Titanium)

Composition:

• Titanium (Ti): 99% minimum
• Oxygen (O): 0.18–0.40%
• Iron (Fe): 0.30% max
• Carbon (C): 0.08% max

Properties:

• Biocompatibility: Very high, making it one of the most popular choices for medical implants.
• Corrosion Resistance: Excellent, especially in body fluids and saline.
• Strength: Moderate, suitable for non-load-bearing applications.
• Workability: Easy to weld, machine, and form, making it a versatile option for many applications.

Applications:

• Medical implants such as dental implants, bone screws, plates, and surgical instruments.
• Orthopedic implants where high strength is not a critical requirement.
• Surgical tools and medical equipment due to its ease of machining and corrosion resistance.

Grade 5 Titanium (Ti-6Al-4V, Alloyed Titanium)

Composition:

• Titanium (Ti): Balance
• Aluminum (Al): 5.5–6.75%
• Vanadium (V): 3.5–4.5%
• Oxygen (O): 0.2% max

Properties:

• Biocompatibility: Very high, although the alloying elements (Al and V) can be slightly less bioinert than commercially pure titanium (Grade 2).
• Strength: High, Grade 5 titanium has a higher strength than Grade 2, making it suitable for load-bearing implants.
• Corrosion Resistance: Excellent, similar to Grade 2, especially in body fluids and saline.
• Workability: More difficult to machine than Grade 2 but offers better performance in high-stress applications.

Applications:

• Medical implants where high strength is needed, such as hip replacements, knee implants, bone plates, and spinal fusion.
• Surgical tools and medical equipment that need a high strength-to-weight ratio.

Grade 7 Titanium (Ti-0.15Pd, Palladium-Added Titanium)

Composition:

• Titanium (Ti): Balance
• Palladium (Pd): 0.12%–0.25%

Properties:

• Corrosion Resistance: Extremely high, especially in environments with saline and acidic conditions. The addition of palladium enhances corrosion resistance.
• Strength: Similar to Grade 2, but the palladium content improves corrosion resistance and biocompatibility.
• Biocompatibility: Very high, making it an ideal choice for implantable medical devices in direct contact with body fluids.
• Workability: Similar to Grade 2, offering good weldability and machinability.

Applications:

• Dental implants, bone screws, and plates for long-term implantable devices in saline or acidic bodily environments.
• Medical instruments and implants that require excellent corrosion resistance but do not need the higher strength of Grade 5.

3. Titanium Bars, Round Bars, and Rods for Medical Applications

Titanium Bars (Grade 2, Grade 5, Grade 7)

• Titanium bars are rectangular or square cross-sections, typically used for machining into smaller parts or medical components.
• Grade 2 bars are ideal for non-load-bearing implants, where corrosion resistance is the key requirement.
• Grade 5 bars are used for higher strength medical implants, such as spinal implants, hip prostheses, and bone plates.
• Grade 7 bars are used for implants requiring superior corrosion resistance in saline environments.

Titanium Round Bars (Grade 2, Grade 5, Grade 7)

• Titanium round bars are used for manufacturing screws, pins, and rods in orthopedic and dental implants.
• Grade 2 round bars are used in less load-intensive implants like dental posts and bone screws.
• Grade 5 round bars are ideal for load-bearing implants such as knee replacements and hip implants.
• Grade 7 round bars are used for dental implants or other surgical implants exposed to body fluids, where palladium content provides extra resistance.

Titanium Rods (Grade 2, Grade 5, Grade 7)

• Titanium rods are often used in medical devices for load-bearing implants and in prosthetics.
• Grade 2 rods are often cut, machined, or welded into smaller parts for non-load-bearing implants.
• Grade 5 rods are utilized for creating stronger load-bearing implants like joint replacements and bone fixation devices.
• Grade 7 rods are mainly used in dental implants and surgical tools requiring resistance to corrosion in body fluids.

4. Titanium Welding Rods for Medical Applications

• Titanium Welding Rods are used for joining titanium parts to create implants and medical devices. These rods ensure that the welds maintain the corrosion resistance and strength properties of the base titanium material.
• Grade 2 Welding Rods are used for medical devices that require good corrosion resistance but don’t need high strength.
• Grade 5 Welding Rods are ideal for high-strength welding applications, including joint replacements and other load-bearing medical implants.
• Grade 7 Welding Rods are used in situations requiring superior corrosion resistance, such as dental implants or implantable medical devices exposed to saline.

5. Summary of Titanium Grades for Medical Applications

6. Specifications of Titanium Grades:

7. 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!