TC4 Titanium Alloy Screws

TC4 titanium alloy screws, also known as Grade 5 titanium screws, are made from a high-performance Ti-6Al-4V alloy, which consists of 90% titanium, 6% aluminum, and 4% vanadium. This alloy is well-known for its exceptional strength, corrosion resistance, and lightweight properties, making TC4 screws widely used in high-demand applications such as aerospace, automotive, marine, and medical industries.

Classification:

Product Series

E-mail:

monfils.chen@mtwkj.com

Contact

Message

introduce

Key Features:

✅ High Strength-to-Weight Ratio – TC4 is twice as strong as pure titanium while remaining 40% lighter than steel, offering excellent weight reduction without sacrificing durability.
✅ Superior Corrosion Resistance – Resistant to seawater, acids, and alkaline environments, making it ideal for marine and chemical industries.
✅ Excellent Heat Resistance – Maintains mechanical properties at elevated temperatures up to 600°C (1112°F), suitable for aerospace and automotive engines.
✅ Good Fatigue Resistance – Withstands high cyclic loads in dynamic applications, commonly used in motorsports and structural components.
✅ Biocompatibility – Safe for medical implants and surgical devices due to its non-toxic, non-magnetic properties.

Common Applications:

🚀 Aerospace Industry – Used in aircraft structures, jet engines, and satellites due to its lightweight and high-temperature resistance.
🏎️ Automotive & Racing – Found in motorcycle parts, racing car components, and bicycle frames for enhanced performance.
🌊 Marine & Offshore Engineering – Ideal for shipbuilding, deep-sea exploration equipment, and corrosion-prone environments.
🏥 Medical Field – Applied in bone implants, surgical tools, and dental implants because of its biocompatibility.
🏗️ Industrial & Chemical Processing – Used in high-stress mechanical structures, pressure vessels, and pipelines that require extreme durability.

Mechanical Properties (Typical):
- Tensile Strength: 895–980 MPa
- Yield Strength: ≥ 830 MPa
- Elongation: 10-15%
- Density: 4.43 g/cm³
- Hardness: 32-38 HRC
- Elastic Modulus: 110 GPa
- Working Temperature: Up to 600°C (1112°F)
Specifications & Standards:
- Material: TC4 (Ti-6Al-4V)
- Diameter Range: M2 to M30 (customized sizes available)
- Standards: ASTM B348, ASTM F136 (medical-grade), AMS 4928, GB/T 3621
Conclusion:

TC4 titanium alloy screws provide the perfect combination of strength, corrosion resistance, and lightweight properties, making them the go-to choice for high-performance engineering applications. Whether in aerospace, racing, medical, or industrial use, TC4 screws deliver outstanding reliability and durability.