Description
Titanium Grade 5 (Ti-6Al-4V / UNS R56400) is the most commonly used
alpha-beta titanium alloy. It offers an exceptional combination of high strength, low weight, corrosion resistance, and heat
treatability. The alloy consists of approximately 6% Aluminum and 4% Vanadium, balancing strength and ductility while maintaining good
weldability and fabricability.
Titanium Grade 5 coiled sheets are widely used in aerospace, medical, marine, and industrial applications, providing excellent performance where lightweight and corrosion
resistance are critical.
Available Forms & Dimensions (AMS 4911)
| Product Type | Thickness Range | Common Sheet Sizes |
|---|
| Titanium Coil | 0.12" – 0.125" | Custom width and length per requirement |
| Titanium Sheet | 0.012" – 0.125" | Up to 59" width × 118" length |
| Titanium Plate | 0.125" – 4" | Cut-to-size available |
Common Sheet Dimensions:
0.032" × 36" × 96"
0.040" × 36" × 96"
0.063" × 36" × 96"
0.071" × 36" × 96"
0.080" × 36" × 96"
0.090" × 36" × 96"
Mechanical Properties
| Property | Requirement |
|---|
| Tensile Strength (min) | 900 MPa |
| Yield Strength (0.2% offset, min) | 825 MPa |
| Elongation (A50mm, min) | 10% |
| Hardness | 36 HRC (≈ 360 HV) |
Chemical Composition (AMS 4911)
| Element | Min (%) | Max (%) |
|---|
| Aluminum (Al) | 5.50 | 6.75 |
| Vanadium (V) | 3.50 | 4.50 |
| Iron (Fe) | — | 0.30 |
| Oxygen (O) | — | 0.20 |
| Carbon (C) | — | 0.08 |
| Nitrogen (N) | — | 0.05 |
| Hydrogen (H) | — | 0.015 |
| Yttrium (Y) | — | 0.005 |
| Other elements, each | — | 0.10 |
| Other elements, total | — | 0.40 |
| Titanium (Ti) | Balance | |
Applications
1. Aerospace
Aircraft frames, engine components, compressor blades, and
structural parts.
High strength-to-weight ratio improves fuel efficiency and payload
capacity.
2. Medical and Healthcare
Orthopedic implants, surgical tools, dental components, and
prosthetics.
Excellent biocompatibility and corrosion resistance.
3. Marine and Offshore Engineering
Submarine hulls, propeller shafts, and heat exchangers.
Outstanding resistance to seawater corrosion and biofouling.
4. Automotive Industry
High-performance engine components, suspension parts, and exhaust
systems.
Enhances performance while reducing vehicle weight.
5. Industrial and Energy
Chemical processing, heat exchangers, and power generation systems.
Excellent resistance to oxidation and acid corrosion.
Standards & Specifications
AMS 4911 – Sheet, Strip, and Plate
ASTM B265 – Titanium and Titanium Alloy Strip, Sheet, and Plate
UNS R56400 – Ti-6Al-4V
ISO 5832-3 – Surgical Implant Titanium Alloy
Key Features
Excellent strength-to-weight ratio
Corrosion and oxidation resistance in aggressive environments
Weldable and machinable
Heat treatable for higher strength levels
Non-magnetic and biocompatible
