Grade 5 Titanium Foil (Ti-6Al-4V) is a thin rolled titanium alloy product known for its high strength, low density, excellent corrosion resistance, and outstanding fatigue performance.

This alpha-beta titanium alloy, containing approximately 6% aluminum and 4% vanadium, is the most widely used titanium alloy in aerospace and high-performance engineering applications.

Titanium foil combines the mechanical advantages of Grade 5 titanium with extremely small thickness, making it suitable for precision components, aerospace devices, electronics, and medical applications.

Standards & Material

Available Sizes

Custom dimensions are available according to customer requirements.

Manufacturing Process

Grade 5 titanium foil is typically produced through the following processes:

1. Vacuum melting of titanium alloy ingots

2. Hot rolling into thin sheets

3. Cold rolling to achieve foil thickness

4. Annealing for improved ductility

5. Precision slitting or cutting

These processes ensure uniform thickness, excellent flatness, and stable mechanical properties.

Key Properties

• High strength-to-weight ratio

• Excellent corrosion resistance

• Good fatigue resistance

• High temperature performance

• Biocompatibility

• Non-magnetic

Typical Applications

Aerospace Industry

• Aircraft structural components

• Satellite components

• High-strength lightweight structures

Electronics Industry

• Precision electronic components

• Thin shielding materials

• Flexible conductive parts

Medical Industry

• Surgical instruments

• Implant components

• Orthopedic devices

Precision Engineering

• High-performance mechanical parts

• Lightweight structural components

Product Forms

Titanium foil products are available in:

Coil

Precision cut sheets

Custom fabricated parts

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