What are Titanium Grade 3 Fasteners?
Titanium Grade 3 Fasteners are commercially pure titanium fastening products made from Grade 3 titanium, identified by UNS R50550. They offer higher strength than Grade 1 and Grade 2 commercially pure titanium while retaining excellent corrosion resistance and a low density. We supply ASTM B348 / ASTM F468 Grade 3 Titanium Fasteners,including bolts, screws, nuts, washers, studs, continuous threaded rods, flange bolts and U-bolts for industrial applications.
Titanium Grade 3 Fasteners – UNS R50550 Titanium Bolts & Screws
Titanium Grade 3 Fasteners are commercially pure titanium fasteners selected when a project needs a combination of corrosion resistance, moderate-to-high strength, low weight and good durability. Grade 3 is one of the commercially pure titanium grades and is identified by UNS R50550.
Compared with lower-strength commercially pure titanium grades, Grade 3 provides increased mechanical strength while maintaining the corrosion-resistant characteristics associated with titanium. This makes it useful for chemical processing, marine equipment, heat exchangers, desalination systems and other environments where conventional steel fasteners may require additional corrosion protection.
We supply Commercially Pure Titanium Grade 3 Bolts, CP Grade 3 titanium screws and other threaded components in standard and customized dimensions. Fasteners can be produced according to applicable material and dimensional requirements, with finishes and configurations selected according to the application.
Table of Contents
- ➤ Why Choose CP Grade 3 Titanium Fasteners?
- ➤ Titanium Grade 3 Fastener Types
- ➤ Titanium Grade 3 Fasteners Specifications
- ➤ Chemical Composition of Titanium Grade 3
- ➤ Mechanical Properties of Titanium Grade 3
- ➤ Titanium Grade 3 Fasteners Weight Chart
- ➤ Equivalent Grades of Titanium Grade 3
- ➤ Applications of Titanium Grade 3 Fasteners
- ➤ Titanium Grade 3 Continuous Threaded Rod, Flange Bolts & U-Bolts
- ➤ Manufacturing & Quality of Grade 3 Titanium Fasteners
- ➤ Titanium Grade 3 Fasteners Manufacturer in Mumbai
Why Choose CP Grade 3 Titanium Fasteners?
Grade 3 titanium provides a practical balance between strength, weight and corrosion resistance. Key characteristics include:
- High strength compared with lower CP titanium grades
- Excellent resistance to many corrosive environments
- Lower density than steel-based fastening materials
- Good resistance to seawater and chloride-containing environments
- Good durability in chemical processing applications
- Non-magnetic characteristics
- Useful strength-to-weight ratio
- Suitable for demanding industrial assemblies
- Available in multiple fastener configurations
Because titanium has a lower density than many commonly used engineering metals, High Strength CP Titanium Grade 3 Fasteners can help reduce component weight while maintaining the required fastening performance.
Titanium Grade 3 Fastener Types
We manufacture and supply different configurations of CP Grade 3 Titanium Screws and Fasteners for industrial and engineered assemblies.
| Fastener Type | Typical Application |
|---|---|
| Titanium Grade 3 Hex Bolts | General structural and equipment assembly |
| Titanium Grade 3 Hex Nuts | Matching threaded connections |
| Titanium Grade 3 Washers | Load distribution and surface protection |
| Titanium Grade 3 Screws | Equipment, fabrication and machinery |
| Titanium Grade 3 Stud Bolts | Flanged and high-load connections |
| Titanium Grade 3 Continuous Threaded Rod | Fabrication and customized assemblies |
| Titanium Grade 3 Flange Bolts | Piping and flanged equipment |
| Titanium Grade 3 U-Bolts | Pipe, tube and equipment support |
| Titanium Grade 3 Socket Head Screws | Compact mechanical assemblies |
| Titanium Grade 3 Anchor Bolts | Equipment and structural installation |
The correct configuration depends on the joint design, load requirements, thread specification, operating environment and applicable standard.
Titanium Grade 3 Fasteners Specifications
| Property | Specification |
|---|---|
| Material | Commercially Pure Titanium Grade 3 |
| UNS | R50550 |
| Grade | Titanium Grade 3 |
| ASTM Material Standard | ASTM B348 |
| Fastener Standard | ASTM F468, where applicable |
| Werkstoff Number | 3.7055 |
| DIN Designation | 3.7055 |
| Product Forms | Bolts, screws, nuts, studs, washers, rods, U-bolts |
| Thread Forms | Metric, UNC, UNF and other requirements |
| Size | Standard and customized sizes |
| Manufacturing | Machined / cold worked as applicable |
| Finish | Plain / customized finish |
| Application | Chemical, marine, desalination, process equipment and industrial assemblies |
Chemical Composition of Titanium Grade 3
The following is a typical reference composition for commercially pure Titanium Grade 3. Actual limits should be verified against the applicable material specification and supplied test certificate.
| Element | Typical / Specified Limit |
|---|---|
| Titanium | Balance |
| Carbon | ≤ 0.08% |
| Nitrogen | ≤ 0.05% |
| Hydrogen | ≤ 0.015% |
| Iron | ≤ 0.30% |
| Oxygen | ≤ 0.35% |
| Residual Elements | As specified |
For critical applications, we can provide material documentation such as Mill Test Certificates (MTC) subject to the order requirements.
Mechanical Properties of Titanium Grade 3
| Mechanical Property | Typical Requirement / Reference |
|---|---|
| Tensile Strength | Approx. 450 MPa minimum* |
| Yield Strength | Approx. 380 MPa minimum* |
| Elongation | Approx. 18% minimum* |
| Material | CP Titanium Grade 3 |
| Density | Approx. 4.51 g/cm³ |
Titanium Grade 3 Fasteners Weight Chart
| Fastener Size | Approximate Weight Factor* |
|---|---|
| M6 | Based on design |
| M8 | Based on design |
| M10 | Based on design |
| M12 | Based on design |
| M16 | Based on design |
| M20 | Based on design |
| M24 | Based on design |
| M30 | Based on design |
Equivalent Grades of Titanium Grade 3
| Standard / System | Grade / Designation |
|---|---|
| UNS | R50550 |
| ASTM | Grade 3 |
| ASTM B348 | Titanium Grade 3 |
| ASTM F468 | Titanium Grade 3, where applicable |
| Werkstoff | 3.7055 |
| DIN | 3.7055 |
| Material Type | Commercially Pure Titanium |
Applications of Titanium Grade 3 Fasteners
Titanium Grade 3 Fasteners are used where corrosion resistance and weight reduction are important. Typical applications include:
- Chemical processing equipment
- Desalination plants
- Marine equipment
- Seawater handling systems
- Heat exchangers
- Piping systems
- Pumps and valves
- Pharmaceutical equipment
- Food-processing equipment
- Pollution-control equipment
- Industrial fabrication
- Process engineering equipment
Grade 3 can be particularly useful for assemblies exposed to corrosive media where material selection is critical to service life.
Titanium Grade 3 Continuous Threaded Rod, Flange Bolts & U-Bolts
We supply Titanium Grade 3 Continuous Threaded Rod for applications requiring adjustable threaded connections, fabrication assemblies and custom fastening arrangements.
Titanium Grade 3 Flange Bolts are suitable for bolted flange connections where the corrosion resistance and lightweight characteristics of titanium are required. They can be supplied in different head styles, thread configurations and dimensions according to project requirements.
Titanium Grade 3 U-Bolts are used to secure pipes, tubes and other cylindrical components to supports. Custom dimensions can be considered according to pipe diameter, leg length, thread length and application requirements.
Manufacturing & Quality of Grade 3 Titanium Fasteners
Titanium Grade 3 Fasteners Manufacturer in Mumbai
As a Titanium Grade 3 Fasteners Manufacturer in Mumbai, we serve industrial buyers requiring commercially pure titanium bolts, screws, threaded rods, studs, nuts, washers, flange bolts and U-bolts.
We also support export requirements for customers purchasing Commercially Pure Titanium Grade 3 Fasteners for international projects. Share your required size, quantity, standard, thread specification and delivery location with us so we can determine the appropriate product configuration.
Why Buy From Us?
- Titanium Grade 3 fastening solutions
- Standard and customized dimensions
- Multiple bolt, screw and stud configurations
- Technical documentation as required
- Support for industrial and export orders
- Mumbai-based supply and coordination
- Material certification available according to order requirements
FAQs About Titanium Grade 3 Fasteners
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