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2. Mechanical Properties:  

   - Tensile Strength: 950 MPa (minimum)  

   - Yield Strength: 880 MPa (minimum)  

   - Elongation: 10% (minimum)  

   - Modulus of Elasticity: 110 GPa  

   - Hardness: 35 HRC (Rockwell Hardness)

3. Density:  

   - 4.43 g/cm³ (approximately 60% of steel's density), making it suitable for applications where weight reduction is critical.  

4. Thermal Properties:  

   - Melting Point: 1660°C  

   - Thermal Conductivity: 6.7 W/m·K  

   - Coefficient of Thermal Expansion: 8.6 µm/m·K  

5. Corrosion Resistance:  

   - Grade 5 Titanium offers superior corrosion resistance in environments containing chloride ions and marine conditions due to its stable oxide layer.

 Advantages:  

- High Strength-to-Weight Ratio:

Grade 5 Titanium combines high strength with low density, making it an ideal choice for components where weight needs to be minimized without sacrificing mechanical performance.  

- Biocompatibility:

Its biocompatible nature allows for safe use in medical implants and devices, ensuring compatibility with human tissues.  

- Temperature Stability:

Withstanding temperatures up to 400°C without losing mechanical properties, Grade 5 Titanium is suitable for high-temperature applications.  

- Corrosion Resistance:

The material’s resistance to various types of corrosion, including seawater and acidic environments, makes it reliable for marine and chemical processing applications.

 Disadvantages:  

- Machining Difficulty:

Due to its high strength and low thermal conductivity, Grade 5 Titanium is challenging to machine. Cutting tools may wear out faster, requiring precise CNC parameters and specialized tooling.  

- Cost:

The production and machining of Grade 5 Titanium components are generally more expensive compared to other metals due to the complex extraction process and tooling requirements.  

- Limited Use in High-Stress Applications:

Though strong, it is not always suitable for extremely high-stress applications where more robust alloys might be necessary.

- Valve Components:

Titanium is used to manufacture intake and exhaust valves for high-speed engines. It withstands high temperatures while maintaining strength, reducing engine load and improving fuel efficiency.

- Connecting Rods:

In high-performance engines, titanium alloy connecting rods reduce the weight of the engine components while maintaining durability, minimizing engine vibrations, and enhancing performance.

- Exhaust System Components:

Small titanium exhaust pipes and manifolds can handle high-temperature environments, decreasing the exhaust system weight and lowering the vehicle's center of gravity.

- Turbocharger Rotors:

These compact and precise parts leverage titanium’s strength and low density to achieve rapid acceleration and high efficiency in turbocharger assemblies.

◎   Mechanical and Engineering Industry

In the mechanical and engineering fields, Grade 5 Titanium is used for high-strength, high-precision components that must remain stable in various complex environments. Titanium alloy small mechanical parts are known for their long-term reliability and performance under challenging conditions.

- Bearing Housings:

Titanium bearing housings are critical components in precision machinery, providing high stability and reducing wear over long operating periods.

- Hydraulic Valve Components:

Used in high-pressure hydraulic systems, titanium valve bodies and spools resist deformation in high-pressure environments.

- Transmission Gears and Shafts:

Small titanium alloy gears and transmission shafts can handle high-load power transmission while improving mechanical efficiency and reducing overall weight.

- Rotating Components:

Such as mechanical seals or rotary sleeves, titanium is suitable for high-speed operation, ensuring balance and precision in rotating assemblies.

◎   Medical Industry

In the medical device industry, Grade 5 Titanium is widely used due to its biocompatibility, safety, and excellent mechanical properties. It is commonly utilized for manufacturing small and precise implants and surgical instruments.

- Bone Screws and Plates:

Used in fracture fixation, these titanium components can integrate firmly with bone material, ensuring structural stability without triggering adverse biological reactions.

- Dental Implants:

Small titanium dental posts or bridges replace missing tooth roots, providing long-term stability and durability for dental restoration.

- Minimally Invasive Surgical Instruments:

Titanium-made surgical forceps, scissors, or probes are durable and corrosion-resistant, maintaining performance during lengthy surgical procedures.

- Spinal Fixation Devices:

Small titanium spinal screws and connecting rods are used to correct spinal deformities or stabilize vertebral structures during post-surgery recovery.