TITANIUM TI-6AL-4V GRADE 5, also known as TI64 or UNS R56400, is a high-strength titanium alloy commonly used in aerospace, medical, and industrial applications. It is recognized under F1472 and ASME SB 265.

This alloy consists of titanium with 6% aluminum and 4% vanadium, providing exceptional strength-to-weight ratio, corrosion resistance, and high-temperature stability. It is a go-to material for applications where lightweight and durable materials are essential.

Titanium TI-6AL-4V Sheet | Plate

Titanium TI-6AL-4V sheets and plates are available in various thicknesses and sizes. These materials are ideal for aerospace components, marine applications, and other high-strength, lightweight structures.

Titanium TI-6AL-4V Round Bar | Rod

Titanium TI-6AL-4V round bars and rods come in different diameters and lengths. These products are used for precision machining and manufacturing components requiring high strength and durability.

Titanium TI-6AL-4V Strip | Coil

Available in strips and coils, Titanium TI-6AL-4V is suitable for flexible applications where strength and lightweight properties are crucial, such as for producing gaskets, seals, and structural components.

Titanium TI-6AL-4V Applications

• Widely used for aircraft components, including structural elements and fasteners, due to its high strength and low weight.

Titanium TI-6AL-4V Properties

• Tensile Strength: High tensile strength of approximately 1300 MPa, making it suitable for load-bearing applications.
• Density: About 4.43 g/cm³, providing a favorable strength-to-weight ratio.
• Thermal Conductivity: Low thermal conductivity, which helps in applications requiring thermal insulation or stability.
• Corrosion Resistance: Excellent resistance to corrosion in many environments, including acidic and chloride-rich conditions.

Machining Titanium TI-6AL-4V

• Cutting: Use carbide tools or high-speed steel for cutting Titanium TI-6AL-4V. Techniques such as water jet cutting or laser cutting are recommended for precision work.
• Drilling: Employ carbide or cobalt drills for drilling Titanium TI-6AL-4V. Proper cooling and lubrication are essential to maintain tool life and ensure accurate drilling.
• Turning: Carbide inserts are preferred for turning Titanium TI-6AL-4V. Consistent cutting speeds and high-pressure cooling are crucial for achieving optimal results.
• Milling: Milling operations should use carbide end mills with adequate cooling to manage heat and maintain precision during processing.
• Grinding: For grinding Titanium TI-6AL-4V, use diamond or CBN wheels to achieve precise tolerances and a high-quality surface finish. Adequate cooling is necessary to prevent overheating and maintain dimensional accuracy.

Chemical Composition

• Carbon (C): Max 0.08%
• Oxygen (O): Max 0.20%
• Nitrogen (N): Max 0.05%
• Hydrogen (H): Max 0.125%
• Aluminum (Al): Min 5.5%, Max 6.75%
• Vanadium (V): Min 3.5%, Max 4.50%
• Iron (Fe): Max 0.40%
• Yttrium (Y): Max 0.005%
• Titanium (Ti): Balance