Titanium Alloy Casting
Vast provides high-quality titanium alloy casting and precision machining services, delivering components that are lightweight, corrosion-resistant, and exceptionally strong. Our titanium castings are widely used in aerospace, automotive, medical, and industrial applications where performance under extreme conditions is critical.
- Precision Investment Casting
- Flexible Weight Range: from 0.02 kg up to 120 kg.
- Custom Solutions: meet the requirements of diverse industries
What is Titanium Alloy Casting？
Titanium and titanium alloys have excellent use characteristics and are recognized worldwide as excellent metal materials in the medical field, and have greater application advantages compared to the use of stainless steel, cobalt-based alloys, and other metal materials.
Because titanium is corrosion-resistant, which means it is chemically stable, resistant to corrosion of body fluids, and suitable for use in various body parts.
Titanium is biocompatible, titanium and titanium alloys are known as biologically inert metal materials, for the human blood immersion environment and have excellent wear and corrosion resistance, to ensure good compatibility with human blood and cellular tissue.
Titanium is an ideal material for artificial joints.
Artificial joints and artificial bone replacement materials should have the following basic properties: lightweight and high-strength materials, biocompatibility, corrosion resistance, no deterioration of the material due to tissue reactions that occur in the body of the implant, less fatigue and breakage due to repetitive stress, and other properties.
Artificial joint casting products mainly include hip casting, knee casting, and corresponding surgical instruments, etc.
Advantages of Titanium Alloy Casting
Excellent Corrosion Resistance
Titanium alloys remain stable in body fluids and resist repeated sterilization without surface degradation, ensuring durability for long-term medical use.
Lightweight with High Strength
The low density of titanium makes instruments lighter and easier to handle, particularly suitable for microsurgery, while maintaining outstanding mechanical strength.
Biocompatibility & Safety
Titanium is non-toxic and biologically inert, offering superior compatibility with human tissue and reducing risks compared to stainless steel instruments.
Non-Magnetic Properties
Completely nonmagnetic, titanium alloys eliminate the risk of interference with sensitive implanted electronic devices, enhancing patient safety.
Titanium Alloy Casting Material Grade
| Material Grade | General Use | Applications |
|---|---|---|
| Grade 1 (CP Titanium) | Highest formability, excellent corrosion resistance, low strength | Chemical processing, marine equipment, medical implants |
| Grade 2 (CP Titanium) | Balanced strength and corrosion resistance, most widely used | Aerospace, automotive, medical devices, power generation |
| Grade 5 (Ti-6Al-4V) | High strength-to-weight ratio, excellent corrosion resistance | Aircraft turbine parts, medical implants (hip/knee), automotive performance parts |
| Grade 7 (Ti-0.2Pd) | Similar to Grade 2 with added palladium for enhanced corrosion resistance | Chemical processing, desalination equipment, marine hardware |
| Grade 23 (Ti-6Al-4V ELI) | Extra-low interstitial, high toughness, superior biocompatibility | Surgical implants, orthopedic devices, dental implants |
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Titanium alloy castings are widely applied in aerospace (engine parts, turbine blades), medical (implants, surgical instruments), automotive (turbochargers, exhaust systems), and industrial sectors (chemical processing, marine, and power generation) due to their durability, lightweight, and high strength under extreme conditions.
We offer CNC precision machining, polishing, electropolishing, anodizing, PVD coatings, and heat treatment. These processes enhance biocompatibility for medical use, improve wear resistance for aerospace/automotive applications, and extend overall component lifespan.
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