CR 13.8Ti TC4 Titanium Alloy: Mechanical Properties, Features, and Applications

In the realm of advanced materials, titanium alloys stand out for their exceptional combination of strength, lightness, and corrosion resistance. One such notable alloy is CR 13.8Ti TC4, a titanium alloy renowned for its mechanical prowess and versatility in various industries.

CR 13.8Ti TC4 titanium alloy CNC parts

Mechanical Properties:

CR 13.8Ti TC4 is characterized by impressive mechanical properties that make it highly desirable for engineering applications:

  • Strength: This alloy boasts a high strength-to-weight ratio, making it suitable for applications where lightweight materials with robust structural integrity are crucial.
  • Corrosion Resistance: Titanium alloys are known for their excellent resistance to corrosion, especially in harsh environments involving saltwater or chemical exposure.
  • Heat Resistance: CR 13.8Ti TC4 can withstand elevated temperatures without significant loss of mechanical properties, which is advantageous in aerospace and industrial settings.

CR 13.8Ti TC4 titanium alloy milling services


The key features of CR 13.8Ti TC4 include:

  • Lightweight: Titanium is significantly lighter than steel but exhibits comparable strength, making it ideal for weight-sensitive applications without compromising performance.
  • Biocompatibility: Titanium alloys are biocompatible and often used in medical implants due to their ability to integrate with human tissues.
  • Fabrication Flexibility: CR 13.8Ti TC4 can be easily machined, welded, and formed into various shapes, enabling complex manufacturing processes.

Aerospace-grade CR 13.8Ti TC4 titanium parts


CR 13.8Ti TC4 finds extensive use across diverse industries:

  • Aerospace: Titanium alloys are favored in aerospace engineering for aircraft components, such as airframes, landing gear, and engine parts, where high strength and low weight are critical.
  • Medical: The biocompatibility of titanium alloys makes them valuable in medical devices and implants, including dental implants, joint replacements, and surgical instruments.
  • Marine: Titanium’s corrosion resistance makes it suitable for marine applications like shipbuilding, offshore structures, and underwater equipment.
  • Automotive: In the automotive industry, titanium alloys are utilized for lightweight components that enhance fuel efficiency and performance.
  • Industrial: CR 13.8Ti TC4 is employed in various industrial sectors, including chemical processing, power generation, and sporting goods, where its corrosion resistance and strength properties are beneficial.

In summary, CR 13.8Ti TC4 represents a cutting-edge titanium alloy prized for its exceptional mechanical properties, corrosion resistance, and versatility across critical industries. Its role extends from aerospace innovations to life-enhancing medical applications, showcasing the profound impact of advanced materials in shaping modern technology and infrastructure.

Precision machining of CR 13.8Ti TC4 titanium components

Cases Studies

As a professional CNC machining factory, we have had the privilege of working with leading aerospace suppliers and motorsport companies to customize CR 13.8Ti TC4 titanium alloy parts. These collaborations have not only showcased our capabilities but also highlighted the unique aspects of working with such a specialized material.

One memorable project involved crafting intricate components for both the aerospace and motorsport industries. Our team meticulously programmed and executed CNC machining processes to create precision-engineered parts from CR 13.8Ti TC4 titanium alloy. This material presents certain challenges due to its high strength and unique properties, requiring expertise and precision throughout the manufacturing process.

During production, we leveraged advanced CNC technologies tailored for titanium machining. Our skilled technicians carefully monitored every step, ensuring optimal tooling, cutting speeds, and feeds to achieve superior surface finishes and dimensional accuracy.

The feedback from our clients was exceptionally positive. The aerospace supplier praised our attention to detail and ability to meet stringent quality standards, essential for critical aviation components. Similarly, the motorsport company commended our craftsmanship and reliability in delivering parts that contribute to high-performance racing engines and chassis.

Looking ahead, we emphasize the importance of choosing an experienced and certified CNC machining partner for CR 13.8Ti TC4 titanium alloy components. Since 2005, Modo Rapid has been at the forefront of custom CNC machining, holding certifications such as IATF 16949 and ISO 9001. We are committed to providing customers with high-precision parts tailored to their specific requirements.

If you’re seeking custom CR 13.8Ti TC4 titanium alloy parts, rely on our expertise and dedication to quality. Trust Modo Rapid for precision machining solutions that exceed expectations and elevate your projects to new heights.

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