Tantalum R05255 Fasteners are Ta-10W alloy fasteners containing approximately 90% tantalum and 10% tungsten. UNS R05255 is selected where high corrosion resistance, elevated-temperature strength and improved creep resistance are required. Common products include Tantalum R05255 Hex Head Bolts, Socket Head Cap Screws, Stud Bolts and Continuous Threaded Rods, manufactured to applicable ASTM B365 requirements.
Tantalum R05255 Fasteners are high-performance refractory metal fasteners manufactured from tantalum-tungsten alloy containing approximately 10% tungsten. Also known as Ta-10W Fasteners, these components combine the corrosion resistance of tantalum with the higher strength and creep resistance provided by tungsten.
We supply Tantalum Grade R05255 Fasteners in different configurations, including hex head bolts, socket head cap screws, nuts, washers, studs and continuous threaded rods. These UNS R05255 Tantalum Alloy Screws and Bolts are suitable for specialized chemical processing, high-temperature equipment and applications where resistance to aggressive environments and long-term deformation is important.
Manufactured according to applicable requirements of ASTM B365, our Tantalum R05255 Fasteners can be supplied in customized sizes, threads, lengths and finishes for domestic and international requirements.
What Are Tantalum R05255 Fasteners?
Tantalum R05255 Fasteners are made from a tantalum-tungsten alloy commonly identified as Ta-10W. The addition of tungsten increases the strength and resistance to creep compared with commercially pure tantalum while retaining tantalum's excellent resistance to many corrosive chemical environments.
The alloy is particularly useful when conventional stainless steel, nickel alloys or other engineering materials may not provide the required combination of corrosion resistance and temperature performance.
For applications requiring long service life under demanding operating conditions, High Creep Resistance Ta-10W Bolts can provide a suitable fastening solution when the material and design requirements are correctly matched.
Table of Contents
- ➤ What Are Tantalum R05255 Fasteners?
- ➤ Tantalum Grade R05255 Fasteners Specifications
- ➤ Types of Tantalum R05255 Fasteners We Supply
- ➤ Chemical Composition of Ta-10W Alloy
- ➤ Mechanical Properties of Tantalum R05255
- ➤ Why Choose Ta-10W Alloy Fasteners?
- ➤ Applications of UNS R05255 Tantalum Alloy Screws and Bolts
- ➤ ASTM B365 R05255 Tantalum Fasteners Manufacturer and Supplier
- ➤ UNS R05255 Ta-10W Fasteners Stockist for Global Supply
Tantalum Grade R05255 Fasteners Specifications
| Property | Specification |
|---|---|
| Material | Tantalum-Tungsten Alloy |
| Grade | R05255 |
| UNS | R05255 |
| Alloy | Ta-10W |
| Tungsten Content | Approximately 10% |
| Base Metal | Tantalum |
| Product Standard | ASTM B365 |
| Product Forms | Bolts, Screws, Studs, Rods, Nuts, Washers |
| Thread Type | Metric, UNC, UNF and customized |
| Head Styles | Hex, Socket Head and customized |
| Manufacturing | Machined / Cold Worked as applicable |
| Size | Custom sizes available |
| Finish | As specified by customer |
Exact chemical, mechanical and dimensional requirements should be confirmed against the applicable material and purchase specification.
Types of Tantalum R05255 Fasteners We Supply
We manufacture and supply different configurations of Ta-10W Alloy Fasteners to suit specialized equipment and fabrication requirements.
➤ Tantalum R05255 Hex Head Bolts
Tantalum R05255 Hex Head Bolts feature a six-sided head for installation using standard wrenching tools. They are used for bolted joints where corrosion resistance and material performance are important.
➤ Tantalum R05255 Socket Head Cap Screws
Tantalum R05255 Socket Head Cap Screws have an internal hexagonal drive and compact cylindrical head. They are useful where installation space is restricted or a recessed fastening arrangement is preferred.
➤ Tantalum R05255 Continuous Threaded Rod
Tantalum R05255 Continuous Threaded Rod is available with continuous external threading along the specified length. It can be cut or assembled with compatible nuts and washers for specialized fastening arrangements.
➤ Tantalum R05255 Stud Bolts
Studs can be supplied in specified diameters, lengths and thread configurations for flanged connections and equipment requiring removable bolted joints.
➤ Tantalum R05255 Nuts and Washers
Matching nuts and washers can be supplied to create complete Ta-10W fastening assemblies where material compatibility across the joint is required.
Chemical Composition of Ta-10W Alloy
The principal alloying addition in R05255 is tungsten. A typical nominal composition is approximately:
| Element | Typical Composition |
|---|---|
| Tantalum (Ta) | Balance |
| Tungsten (W) | ~10% |
| Other Elements | Controlled residuals |
Mechanical Properties of Tantalum R05255
| Mechanical Characteristic | R05255 / Ta-10W |
|---|---|
| Alloy Type | Tantalum-Tungsten |
| Nominal Tungsten | 10% |
| Strength | Higher than pure tantalum |
| Creep Resistance | High |
| High-Temperature Performance | Suitable for demanding applications |
| Corrosion Resistance | Excellent in many aggressive environments |
Why Choose Ta-10W Alloy Fasteners?
The main reason for selecting Tantalum 10 Tungsten Alloy Bolts is the combination of tantalum's corrosion resistance and tungsten's strengthening effect.
Key characteristics include:
- High resistance to many aggressive chemical environments
- Improved strength compared with unalloyed tantalum
- High creep resistance
- Good performance at elevated temperatures
- Suitable for specialized chemical-processing equipment
- Availability in customized dimensions and thread configurations
- Useful where long-term dimensional stability is required
Material compatibility, operating temperature and chemical exposure should be evaluated before selecting the fastener grade for a specific application.
Applications of UNS R05255 Tantalum Alloy Screws and Bolts
UNS R05255 Tantalum Alloy Screws and Bolts are used in specialized industries where corrosion resistance and high-temperature performance are important.
Typical applications include:
- Chemical processing equipment
- Heat exchangers
- Chemical reactors
- Corrosive service equipment
- High-temperature processing systems
- Pharmaceutical processing equipment
- Specialty fabrication
- Laboratory and research equipment
- Petrochemical equipment
- Industrial process machinery
The final material selection should be based on the actual chemical environment, temperature, load, joint design and applicable engineering standards.
ASTM B365 R05255 Tantalum Fasteners Manufacturer and Supplier
As a Tantalum R05255 Fasteners Manufacturer, we provide Ta-10W bolts, screws, studs, rods, nuts and washers in standard and customized configurations. We can manufacture components according to specified dimensions, thread profiles, lengths and head designs.
Our inspection and documentation options can include dimensional inspection, material traceability and material test documentation according to the purchase requirements.
If you require a Ta-10W Alloy R05255 Bolts Supplier in India, share your required size, quantity, thread specification, product type and applicable standard with us. We can review the requirement and offer a suitable configuration.
UNS R05255 Ta-10W Fasteners Stockist for Global Supply
We supply UNS R05255 Ta-10W Fasteners for domestic and international requirements. Products can be prepared according to project specifications, packaging requirements and shipping instructions.
For customers looking for a Tantalum R05255 Fasteners Exporter to USA, we can support export requirements with suitable documentation and packaging based on the order specification.
Ordering Tantalum R05255 Fasteners
When requesting a quotation, provide the fastener type, diameter, length, thread specification, quantity, material standard and any special inspection or certification requirements.
We can review requirements for Tantalum R05255 Hex Head Bolts, Socket Head Cap Screws, Continuous Threaded Rod, stud bolts and other Ta-10W Alloy Fasteners and supply them according to the agreed specification.
Request a quotation today for Tantalum Grade R05255 Fasteners manufactured to your required dimensions and specifications.
