Grade 5 Titanium Ti-6Al-4V Round Bar AMS4928
AMS4928 Ti-6Al-4V (Grade 5) is a high-performance alpha-beta titanium alloy that combines aluminum and vanadium for enhanced strength and durability. Known for its excellent balance of mechanical strength, toughness, and ductility, this bar of titanium is widely used in aerospace, medical, and high-performance engineering applications. The alloy also offers good machinability, making it ideal for welding and fabrication processes.
Ti 6al 4v Round Bar Size
| Parameter | Specification |
|---|---|
| Diameter | 2mm–30mm; 30mm–100mm |
| Length | 1000mm–3000mm; 1000mm–3500mm |
| Tolerance | H6, H7, H8, H9 |
In the field of precision machining, like aircraft engine parts, hydraulic system accessories, orthopedic implants, etc., H6 or H7 tolerances are usually selected. Because H6 H7 tolerance has very tight dimensions and small clearance after machining, which can effectively improve assembly stability and fatigue life, and is suitable for high-load, high-reliability working conditions.
In conventional structural parts or secondary processing parts, such as aircraft frames, mechanical support shafts, corrosion-resistant fasteners, etc., Ti-6Al-4V bars with H8 or H9 tolerances are generally selected. The dimensional accuracy requirements of this type of product are relatively low, which is conducive to leaving sufficient margins for subsequent machining, and cost control is also more flexible.
Ti 6al 4v properties
| Diameter Range | Tensile Strength (MPa) | Yield Strength at 0.2% Offset (MPa) | Elongation (50.8mm or 4D) % | Density (g/cm³) |
|---|---|---|---|---|
| Up to 50.8mm | 931 | 862 | 10 | 4.43 |
| 50.8mm–101.6mm | 896 | 827 | 10 | 4.43 |
| 101.6mm–152.4mm | 896 | 827 | 10 | 4.43 |
Ti-6Al-4V Composition
Element | % |
Aluminum | 5.5-6.75 |
Vanadium | 3.5-4.5 |
Iron | 0.3 |
Oxygen | 0.2 |
Carbon | 0.08 |
Nitrogen | 0.05 |
Hydrogen | 0.0125 |
Yttrium | 0.005 |
Other elements each | 0.1 |
Other elements total | 0.4 |
Tinanium | Balance |
Titanium Ti-6Al-4V Grade 5 Round Bar Applications and Advantages
Lightweight but Strong
Perfect for aircraft bolts, landing gear, and race car parts — as strong as steel but 40% lighter.Handles High Heat
Works well in jet engines and turbines, keeping strength up to 750°F (400°C).Resists Rust & Corrosion
Ideal for marine parts, offshore oil equipment, and chemical processing tools — it stands up to saltwater and harsh chemicals.Safe for the Human Body
Used in bone screws, dental posts, and hip implants — it’s biocompatible and bonds well with bone.Great for Precision Tools
Non-magnetic and low expansion make it a smart choice for surgical tools, aerospace brackets, and spacecraft components.Strong in Tough Conditions
Powers missile parts, spacecraft, and high-pressure industrial gear — built to last in extreme environments.
At Shenzhen Chinalco Metal, we are a trusted supplier of titanium round bar, specializing in high-quality Ti-6Al-4V Grade 5 bars that meet strict international standards like AMS4928 and ASTM B348. Our strength lies in stable inventory, fast delivery, and consistent product quality. Whether you're sourcing materials for aerospace, medical, or industrial applications, we provide dependable titanium round bar stock in a variety of diameters and lengths to suit your project needs.
We offer competitive titanium round bar prices without compromising quality, thanks to our long-term partnerships with top-tier mills and our in-house quality inspection. Looking for titanium round bars for sale? Shenzhen Chinalco Metal is your one-stop source—backed by expert service, material traceability, and global shipping support.
