Titanium Gr 2 Fasteners are commercially pure titanium fasteners made from Grade 2 titanium, known for their excellent corrosion resistance, low density, high strength-to-weight ratio and good formability. Also identified as UNS R50400, Werkstoff 3.7035 and DIN 3.7035, these fasteners are commonly manufactured as bolts, screws, nuts, studs, washers and threaded components. We supply Titanium Grade 2 Fasteners in standard and customized dimensions for chemical processing, marine, desalination, aerospace, medical, power and industrial applications.
UNS R50400 Titanium Fasteners Manufacturer & Supplier
Titanium Grade 2 is a commercially pure titanium grade that offers a useful combination of corrosion resistance, mechanical performance and relatively low weight. It is widely selected when conventional stainless steel or carbon steel fasteners may not provide the required resistance to aggressive service environments.
Our Titanium Grade 2 Fasteners are available in different configurations, dimensions, thread profiles and surface finishes to suit specific assembly requirements. These include hex bolts, socket head screws, machine screws, nuts, studs, washers and other threaded components.
The material is particularly valued for its resistance to many chloride-containing, seawater and chemical environments. Its lightweight construction can also help reduce the overall weight of assemblies where this is important.
For applications requiring a specific finish or appearance, Anodized Titanium Grade 2 Fasteners can also be supplied according to project requirements.
Table of Contents
- ➤ What Are Commercially Pure Titanium Grade 2 Bolts?
- ➤ Titanium Grade 2 Fasteners Specifications
- ➤ Types of CP Grade 2 Titanium Screws and Fasteners
- ➤ Chemical Composition of Titanium Grade 2
- ➤ Mechanical Properties of Titanium Grade 2
- ➤ Titanium Grade 2 Fasteners Equivalent Grades
- ➤ Titanium Grade 2 Fastener Weight Chart
- ➤ Why Choose Titanium Grade 2 Fasteners?
- ➤ Applications of Titanium Grade 2 Fasteners
- ➤ Titanium Grade 2 Fasteners Manufacturer and Supplier
What Are Commercially Pure Titanium Grade 2 Bolts?
Commercially Pure Titanium Grade 2 Bolts are manufactured from commercially pure titanium with controlled levels of oxygen, nitrogen, carbon, hydrogen and iron. Grade 2 provides higher strength than Grade 1 while retaining the excellent corrosion resistance associated with commercially pure titanium.
These bolts are suitable for applications where weight reduction and resistance to corrosion are important. They can be produced in different head styles, lengths, diameters and thread configurations.
Common options include:
- Hex Head Titanium Grade 2 Bolts
- Heavy Hex Bolts
- Socket Head Cap Screws
- Hex Socket Screws
- Titanium Machine Screws
- Threaded Rods
- Titanium Studs
- Titanium Nuts
- Titanium Washers
- Custom Titanium Threaded Components
Titanium Grade 2 Fasteners Specifications
| Property | Details |
|---|---|
| Product | Titanium Grade 2 Fasteners |
| Material | Commercially Pure Titanium Grade 2 |
| UNS | R50400 |
| Werkstoff No. | 3.7035 |
| DIN | 3.7035 |
| ASTM | B348 / F468 |
| Product Forms | Bolts, Screws, Nuts, Studs, Washers, Threaded Rods |
| Threads | Metric, UNC, UNF, NPT and customized |
| Surface Finish | Plain, Machined, Polished, Anodized |
| Manufacturing | Cold Heading, Machining, Thread Rolling / Cutting |
| Size | As per drawing or specification |
| Application | Industrial, Marine, Chemical, Medical, Aerospace and Power |
Types of CP Grade 2 Titanium Screws and Fasteners
We supply CP Grade 2 Titanium Screws and Fasteners in various designs for different installation requirements.
➤ Titanium Grade 2 Hex Bolts
Hex-head bolts provide a practical solution for general structural and equipment assembly. They can be supplied with metric or imperial threads.
➤ Titanium Grade 2 Socket Head Screws
Socket head screws are useful where space around the fastener head is limited. Their internal hexagonal drive allows installation in compact assemblies.
➤ Titanium Grade 2 Nuts
Matching nuts can be supplied with Grade 2 titanium bolts and studs to create lightweight, corrosion-resistant fastening assemblies.
➤ Titanium Grade 2 Studs
Studs are commonly used for equipment, piping, pressure-system and flange connections where repeated installation and removal may be required.
➤ Titanium Grade 2 Washers
Washers can be supplied to distribute the load beneath bolt or nut heads and help protect mating surfaces.
➤ Anodized Titanium Grade 2 Fasteners
Anodizing can be used to create a controlled oxide surface on titanium fasteners. It can provide a distinctive finish and is also used where surface characteristics or identification are important.
Chemical Composition of Titanium Grade 2
| Element | Composition, % |
|---|---|
| Titanium | Balance |
| Iron (Fe) | ≤ 0.30 |
| Oxygen (O) | ≤ 0.25 |
| Carbon (C) | ≤ 0.10 |
| Nitrogen (N) | ≤ 0.03 |
| Hydrogen (H) | ≤ 0.015 |
| Residual Elements | As per applicable specification |
Mechanical Properties of Titanium Grade 2
| Property | Typical Value |
|---|---|
| Tensile Strength | ~345 MPa minimum |
| Yield Strength | ~275 MPa minimum |
| Elongation | ~20% minimum |
| Density | ~4.51 g/cm³ |
| Modulus of Elasticity | ~105 GPa |
| Melting Range | ~1649–1660°C |
Titanium Grade 2 Fasteners Equivalent Grades
| Standard / Designation | Equivalent / Identification |
|---|---|
| UNS | R50400 |
| Werkstoff | 3.7035 |
| DIN | 3.7035 |
| ASTM | Grade 2 |
| Titanium Grade | Commercially Pure Grade 2 |
| EN | Titanium Grade 2 / corresponding material designation |
| ISO | Grade 2 titanium designation |
UNS R50400 Titanium Fasteners are therefore frequently specified using different international material identification systems depending on the market and engineering specification.
Titanium Grade 2 Fastener Weight Chart
| Fastener Diameter | Approx. Titanium Weight* |
|---|---|
| M6 | 0.02 kg/m |
| M8 | 0.04 kg/m |
| M10 | 0.06 kg/m |
| M12 | 0.09 kg/m |
| M16 | 0.16 kg/m |
| M20 | 0.25 kg/m |
| M24 | 0.36 kg/m |
| M30 | 0.56 kg/m |
| M36 | 0.81 kg/m |
| M42 | 1.10 kg/m |
| M48 | 1.44 kg/m |
Why Choose Titanium Grade 2 Fasteners?
- Excellent Corrosion Resistance: Grade 2 titanium performs well in many corrosive environments, making it suitable for chemical-processing and marine applications.
- Lightweight Construction: Titanium has a density of approximately 4.51 g/cm³, significantly lower than many commonly used steel fastener materials.
- Good Strength-to-Weight Ratio: The combination of moderate strength and low density makes Grade 2 useful for applications where weight reduction matters.
- Marine and Seawater Service: Titanium Grade 2 is widely considered for seawater-related equipment, desalination systems and marine installations because of its strong corrosion resistance.
- Good Formability: Compared with higher-strength titanium alloys, commercially pure Grade 2 titanium offers good formability and machinability characteristics for suitable fastener manufacturing processes.
- Long-Term Performance: Properly selected titanium fasteners can provide durable performance in demanding environments, reducing the need for frequent replacement.
Applications of Titanium Grade 2 Fasteners
Titanium Grade 2 Fasteners Manufacturer and Supplier
As a Titanium Grade 2 Fasteners Manufacturer / Supplier, we supply fasteners according to application requirements, dimensional specifications and applicable standards.
Our range includes UNS R50400 Titanium Fasteners, bolts, nuts, screws, studs, washers and customized threaded components. We can support requirements for standard dimensions as well as engineered components manufactured according to customer drawings.
For buyers looking for a UNS R50400 Titanium Fasteners Stockist, we can provide material availability, product specifications, inspection documentation and packing suitable for domestic and international shipments.
We also supply Titanium Gr 2 Bolts in India for industrial buyers, OEMs, engineering companies, fabricators and project requirements.
Titanium Gr 2 Fasteners for Industrial Requirements
Choosing the correct titanium fastener involves more than selecting a material grade. Thread type, diameter, length, head configuration, installation method, operating environment and mating materials should all be considered.
Grade 2 is particularly attractive when corrosion resistance and lightweight construction are priorities without moving to a higher-alloy titanium grade. For marine, chemical, desalination and specialized industrial applications, it provides a practical commercially pure titanium option.
We can supply ASTM B348 / ASTM F468 Grade 2 Titanium Fasteners in required sizes and configurations, including customized components for specific engineering requirements.
Contact us with your required size, quantity, standard and application to discuss the appropriate Titanium Grade 2 fastening solution.
Frequently Asked Questions About Titanium Grade 2 Fasteners
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