Tantalum Ta-Nb40 Fasteners – Superior Performance and Corrosion Resistance
Tantalum Ta-Nb40 Fasteners are highly specialized components designed to meet the rigorous demands of various industrial applications. Known for their exceptional resistance to corrosion, outstanding mechanical strength, and compatibility with extreme environments, these fasteners play a crucial role in industries like chemical processing, aerospace, medical technology, and more.
What are Ta-Nb40 Tantalum Steel Fasteners?
Ta-Nb40 Tantalum Steel Fasteners are made from an advanced alloy composed of Tantalum and Niobium (40% Niobium content). This unique composition enhances their mechanical properties, making them suitable for applications requiring exceptional durability and resistance to harsh chemicals. Tantalum, being one of the most corrosion-resistant metals, combined with Niobium, provides a fastener material that excels in high-temperature and highly corrosive environments.
Properties of Ta-Nb40 Tantalum Steel Fasteners
- Exceptional Corrosion Resistance: Tantalum Ta-Nb40 Fasteners are virtually immune to most chemical reactions. They resist attack by strong acids like hydrochloric acid and sulfuric acid, making them ideal for chemical processing plants.
- High Melting Point: These fasteners can withstand extreme temperatures, thanks to Tantalum’s high melting point of 3017°C, which is further enhanced by the addition of Niobium.
- Biocompatibility: Tantalum is non-toxic and biocompatible, making Ta-Nb40-grade Tantalum steel Fasteners suitable for medical implants and devices.
- Mechanical Strength: The inclusion of Niobium improves the mechanical strength and ductility of the fasteners, ensuring reliability in demanding applications.
- Non-Magnetic Properties: Tantalum Fasteners are non-magnetic, making them useful in applications sensitive to magnetic interference, such as aerospace and electronics.
- Excellent Workability: Despite their toughness, these fasteners are highly workable, enabling precise manufacturing to meet custom specifications.
Advantages of Ta-Nb40 Tantalum Steel Fasteners
- Long Service Life: Their corrosion resistance and durability significantly extend the service life of Tantalum steel Ta-Nb40 Fasteners, reducing maintenance and replacement costs.
- Enhanced Safety: In chemical and industrial environments, the reliability of these fasteners minimizes the risk of leaks, structural failures, and other hazards.
- Versatility: Ta-Nb40 Tantalum Steel Fasteners can be used in various applications, from high-temperature industrial processes to delicate medical devices.
- Cost-Effective in Harsh Environments: While the initial cost of Tantalum Fasteners may be higher, their long-term performance in harsh conditions offers a cost-effective solution by reducing downtime and replacements.
- Environmentally Friendly: Tantalum is a sustainable material that can be recycled, making these fasteners an environmentally conscious choice.
Schedule and Size Chart
| Size Range | Thread Types | Lengths | Types Available |
| 1/4″ to 2″ | UNC, UNF, Metric | 10 mm to 300 mm | Bolts, Nuts, Screws, Washers, Studs |
| M4 to M48 | Coarse and Fine | Custom lengths available | Hex Bolts, Socket Cap Screws |
| Custom sizes on request | Custom Fasteners |
Mechanical Properties Chart
| Property | Value | Description |
| Ultimate Tensile Strength | 200–300 MPa | Exceptional strength under tensile stress |
| Yield Strength | 180–220 MPa | High resistance to deformation |
| Elongation | ≥ 30% | Excellent ductility for forming processes |
| Hardness | 90–150 HV | Moderate hardness for durability |
| Density | 16.6 g/cm³ | High density ensures structural stability |
| Modulus of Elasticity | 185 GPa | High rigidity under applied stress |
Specifications Chart
| Specification | Details |
| Material Grade | Tantalum Ta-Nb40 |
| Standard Specifications | ASTM B708, ASTM F560, ASME SB-708 |
| Available Forms | Bolts, Nuts, Screws, Washers, Studs |
| Manufacturing Standards | DIN, ISO, ANSI, BS |
| Coating Options | Uncoated (Natural), Custom coatings |
| Compliance | RoHS, REACH |
Chemical Composition Chart
| Element | Percentage Composition |
| Tantalum (Ta) | Balance (≥ 60%) |
| Niobium (Nb) | 40% |
| Oxygen (O) | ≤ 0.02% |
| Carbon (C) | ≤ 0.01% |
| Hydrogen (H) | ≤ 0.01% |
| Iron (Fe) | ≤ 0.01% |
Physical Properties Chart
| Property | Value | Description |
| Melting Point | 3017°C | High resistance to heat |
| Boiling Point | 5458°C | Exceptional thermal stability |
| Density | 16.6 g/cm³ | High density ensures durability |
| Thermal Conductivity | 54 W/m·K at 20°C | Efficient heat dissipation |
| Electrical Resistivity | 131 nΩ·m at 20°C | Low conductivity compared to metals like copper |
| Coefficient of Expansion | 6.5 µm/m·K | Minimal thermal expansion |
Application Chart
| Industry | Applications |
| Chemical Processing | Heat exchangers, reactor vessels, pumps, and valves |
| Aerospace | Jet engine components, structural bolts, and fasteners |
| Medical Technology | Surgical implants, medical instruments, and devices |
| Electronics | Connectors, terminals, and non-magnetic fasteners |
| Marine | Offshore platforms, seawater equipment |
| Nuclear Energy | Fasteners for reactor components, radiation shielding |
Why Choose ASC LLP for Tantalum Ta-Nb40 Fasteners?
At ASC LLP, we specialize in manufacturing and supplying premium-quality Ta-Nb40 Tantalum Steel Fasteners. Our products are engineered to meet stringent industry standards and are tested rigorously to ensure superior performance and reliability.
- Customized Solutions: We provide tailored fastener solutions to meet the unique requirements of our clients across various industries.
- Quality Assurance: All our Tantalum steel Ta-Nb40 Fasteners undergo stringent quality control processes, ensuring they meet the highest standards of durability and performance.
- Global Reach: As a trusted supplier, ASC LLP serves clients worldwide, delivering fasteners promptly and efficiently.
- Technical Expertise: Our team of experts offers technical support and guidance to help you select the perfect fastener for your application.
- Competitive Pricing: We strive to offer high-quality products at competitive prices, ensuring value for our customers.
Ta-Nb40 Fasteners represent the pinnacle of performance and reliability in demanding industrial and scientific applications. Their unique combination of corrosion resistance, strength, and durability makes them indispensable across a wide range of industries. ASC LLP is committed to providing the finest quality Ta-Nb40-grade Tantalum steel Fasteners to help you achieve optimal performance and efficiency in your operations.
Global Reach
ASC LLP boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality Tantalum Ta-Nb40 Fasteners. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
