Titanium Grade 5 Fasteners are high-strength titanium alloy fasteners manufactured from Ti-6Al-4V, containing approximately 6% aluminium and 4% vanadium. Also identified as UNS R56400, Werkstoff 3.7165, and DIN 3.7165, they offer an excellent combination of strength, low density, corrosion resistance and temperature capability. We supply Ti-6Al-4V bolts, screws, nuts, studs and Titanium Grade 5 flat washers for aerospace, marine, chemical processing, automotive, racing and other demanding applications.
What Are Titanium Grade 5 Fasteners?
Titanium Grade 5 Fasteners, commonly called Ti-6Al-4V Fasteners, are made from an alpha-beta titanium alloy developed for applications where high strength and reduced weight are important. The alloy is approximately 90% titanium, with aluminium and vanadium as its principal alloying elements.
Compared with commercially pure titanium grades, Grade 5 provides substantially higher strength while retaining titanium's useful corrosion resistance and relatively low density. This makes Ti6Al4V bolts suitable for assemblies where reducing component weight without sacrificing mechanical performance is important.
We supply Grade 5 titanium fasteners in different dimensions, thread configurations, head styles and finishes according to application requirements and applicable specifications.
Table of Contents
- ➤ Types of Titanium Grade 5 Fasteners
- ➤ Titanium Grade 5 Fasteners Specifications
- ➤ Chemical Composition of Ti-6Al-4V
- ➤ Mechanical Properties of Grade 5 Titanium
- ➤ Titanium Grade 5 Fasteners Weight
- ➤ Applications of Titanium Grade 5 Fasteners
- ➤ Why Choose Us for ASTM F468 Grade 5 Titanium Fasteners?
- ➤ Titanium Grade 5 Fasteners Manufacturing & Quality
- ➤ Titanium Grade 5 Fasteners Price
- ➤ UNS R56400 Titanium Fasteners Stockist & Supplier in India
Types of Titanium Grade 5 Fasteners
Different fastening designs are available to suit structural, mechanical and specialist assemblies.
➤ Titanium Grade 5 Hex Head Bolts
Titanium Grade 5 Hex Head Bolts feature a six-sided head that allows installation with standard tools. Their high strength-to-weight ratio makes them useful in aerospace, motorsport, marine and lightweight engineering assemblies.
➤ Ti-6Al-4V Screws
Grade 5 Titanium Screws and Fasteners are available in different head and drive configurations, including socket head, countersunk and other application-specific designs. They can be selected where corrosion resistance and weight reduction are important.
➤ Titanium Grade 5 Flat Washers
Titanium Grade 5 Flat Washers distribute the clamping load over a larger surface area and help protect the mating surface. They are commonly used with titanium bolts and screws in lightweight assemblies.
➤ Titanium Grade 5 Nuts and Studs
Nuts and studs can be supplied to match the required Grade 5 titanium fastening system. Stud assemblies are particularly useful where repeated installation or specialized mounting arrangements are required.
Titanium Grade 5 Fasteners Specifications
| Property | Titanium Grade 5 / Ti-6Al-4V |
|---|---|
| Material | Titanium Alloy Grade 5 |
| UNS | R56400 |
| Common Designation | Ti-6Al-4V / Ti6Al4V |
| Werkstoff No. | 3.7165 |
| DIN | 3.7165 |
| Material Standard | ASTM F468 where applicable |
| Aerospace Material Reference | AMS 4928 |
| Alloy Type | Alpha-Beta Titanium |
| Density | Approx. 4.43 g/cm³ |
| Principal Alloying Elements | Aluminium, Vanadium |
| Product Forms | Bolts, screws, nuts, studs, washers and custom fasteners |
| Finish | Plain, polished or application-specific finish |
Chemical Composition of Ti-6Al-4V
| Element | Typical / Maximum Requirement |
|---|---|
| Titanium | Balance |
| Aluminium | 5.5–6.75% |
| Vanadium | 3.5–4.5% |
| Iron | ≤ 0.40% |
| Oxygen | ≤ 0.20% |
| Carbon | ≤ 0.08% |
| Nitrogen | ≤ 0.05% |
| Hydrogen | ≤ 0.015% |
| Yttrium | ≤ 0.005% |
| Other Elements | As specified by applicable standard |
Mechanical Properties of Grade 5 Titanium
| Mechanical Property | Typical Value |
|---|---|
| Tensile Strength | Approx. 895 MPa or higher* |
| Yield Strength | Approx. 825 MPa or higher* |
| Elongation | Approx. 10% or higher* |
| Density | Approx. 4.43 g/cm³ |
| Modulus of Elasticity | Approx. 114 GPa |
Titanium Grade 5 Fasteners Weight
Titanium Grade 5 has a density of approximately 4.43 g/cm³, making it much lighter than many steel fastener materials.
| Fastener Material | Approx. Density |
|---|---|
| Titanium Grade 5 | 4.43 g/cm³ |
| Stainless Steel | ~7.9–8.0 g/cm³ |
| Carbon Steel | ~7.85 g/cm³ |
Actual fastener weight depends on diameter, length, head style, thread pitch and washer/nut configuration. We can provide weight information based on the required dimensions.
Applications of Titanium Grade 5 Fasteners
UNS R56400 Titanium Fasteners are used across industries where strength, corrosion resistance and low weight are important.
Common applications include:
- Aerospace structures and aircraft components
- Aircraft and helicopter assemblies
- Motorsport and racing equipment
- Marine and offshore equipment
- Chemical processing systems
- Automotive performance components
- Medical and surgical equipment
- High-performance mechanical assemblies
- Petrochemical and process equipment
- Lightweight structural applications
The correct grade, dimensions, thread, finish and installation procedure should be selected according to the engineering requirements of each application.
Why Choose Us for ASTM F468 Grade 5 Titanium Fasteners?
We focus on supplying fasteners that match the customer's specified material, dimensions and application requirements.
Our approach includes:
- Grade 5 Ti-6Al-4V material selection
- Standard and custom fastener sizes
- Hex bolts, screws, nuts, studs and washers
- Drawing-based manufacturing
- Material and inspection documentation as required
- Export packing and shipment support
- Technical assistance before order confirmation
- Supply for industrial and international requirements
Whether you need UNS R56400 Titanium Bolts, Titanium Grade 5 Flat Washers, Ti-6Al-4V screws or custom-machined components, we can review your requirements and recommend a suitable supply specification.
Titanium Grade 5 Fasteners Manufacturing & Quality
Titanium Grade 5 Fasteners Price
The Ti-6Al-4V Bolts Price depends on several factors, including fastener diameter, length, thread specification, quantity, manufacturing method, finish, testing and certification requirements.
Titanium alloy has a higher material cost than conventional steel, but its lower density, corrosion resistance and high strength-to-weight ratio can provide advantages in applications where performance and weight are critical.
For an accurate quotation, share the required size, quantity, thread type, fastener type, standard and certification requirements.
UNS R56400 Titanium Fasteners Stockist & Supplier in India
As a UNS R56400 Titanium Fasteners Stockist,Grade 5 Titanium Fasteners Exporter and Ti-6Al-4V Bolts Supplier in India, we support requirements for standard and application-specific titanium fasteners.
Our supply range includes Titanium Grade 5 Hex Head Bolts, Ti-6Al-4V screws, nuts, studs and Titanium Grade 5 Flat Washers. We can also support export requirements for customers requiring Grade 5 titanium fasteners for international projects.
Material identification, dimensions, applicable standards and documentation can be reviewed before order confirmation to ensure that the supplied fasteners match the specified requirement.
Frequently Asked Questions
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