Grade 5 Titanium Foil
thickness：0.01mm-0.8mm width;can be cut as your need
Length is no limit
Application: Sound film, medical, fine chemical, precision accessories
sample in stock
Product Introduction
Grade 5 Titanium Foil (Ti-6Al-4V) is a high-strength titanium alloy foil featuring excellent corrosion resistance, low density, superior fatigue performance, and outstanding strength-to-weight ratio.
Containing approximately 6% aluminum and 4% vanadium, Grade 5 is the most widely used titanium alloy in aerospace, medical, marine, and high-performance industrial applications.
Titanium foil combines the mechanical advantages of Ti-6Al-4V alloy with ultra-thin thickness, making it ideal for precision manufacturing, lightweight structures, electronics, and medical devices.
Standards & Material Specifications
Item | Description |
Standard | ASTM B265 / ASME SB265 |
Material | Grade 5 Titanium Alloy (Ti-6Al-4V) |
Condition | Cold Rolled / Annealed |
Surface Finish | Bright / Polished |
Available Sizes
Parameter | Range |
Thickness | 0.01 – 0.30 mm |
Width | ≤ 600 mm |
Length | Coil or Cut Sheets |
Custom dimensions are available according to customer requirements.
Manufacturing Process
Grade 5 titanium foil is typically produced through the following processes:
Vacuum melting of titanium alloy ingots
Hot rolling into thin sheets
Precision cold rolling to foil thickness
Annealing for improved ductility and stability
Slitting or precision cutting
These processes ensure:
Uniform thickness
Excellent flatness
Stable mechanical properties
High surface quality
Key Properties
High Strength-to-Weight Ratio
Grade 5 titanium offers exceptional mechanical strength while remaining significantly lighter than steel and nickel alloys.
Excellent Corrosion Resistance
Performs well in:
Seawater environments
Chloride media
Chemical processing systems
Oxidizing environments
Outstanding Fatigue Resistance
Suitable for cyclic loading and high-performance engineering applications.
High Temperature Performance
Maintains reliable mechanical properties at elevated temperatures.
Biocompatibility
Widely used in medical and implantable applications.
Non-Magnetic
Suitable for precision electronic and medical equipment.
Applications
Aerospace Industry
Aircraft structural components
Satellite components
Lightweight high-strength assemblies
Aerospace shielding materials
Electronics Industry
Precision electronic components
Flexible conductive parts
Thin shielding materials
Battery and semiconductor applications
Medical Industry
Surgical instruments
Implant components
Orthopedic devices
Medical precision parts
Precision Engineering
High-performance mechanical components
Lightweight structural parts
Custom fabricated precision assemblies
Advantages
Ultra-lightweight
High mechanical strength
Excellent corrosion resistance
Superior fatigue performance
Excellent formability
High dimensional precision
Long service life
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