Welcome to Solitaire Fittings! We are your trusted Niobium Fittings supplier, offering the highest quality products at competitive prices. Whether you need Niobium Tube Fittings, Niobium Pipe Fittings, Niobium Compression Fittings, or Pure Niobium Fittings, we have the right solution for you. Our fittings are strong, lightweight, corrosion-resistant, and ideal for a wide range of industries, including chemical processing, aerospace, and electronics.
At Solitaire Fittings, we combine superior quality, on-time delivery, and expert support to serve customers across the globe.
What Are Niobium Fittings?
Niobium fittings are special parts used to connect pipes, tubes, or equipment. They are made from niobium, a strong, shiny metal that is very resistant to corrosion and high temperatures. Niobium is lightweight but tough, making it a great choice for industries that require reliable, long-lasting performance.
We offer a wide range of Pure Niobium Fittings and specialized types like
- Niobium Tube Fittings
- Niobium Pipe Fittings
- Niobium Compression Fittings
- Niobium Forged Fittings
- Niobium Socket Weld Pipe Fittings
- Niobium Threaded Fittings
Key Features of Our Niobium Fittings
- Corrosion Resistance: Niobium resists attack from acids, salts, and other chemicals.
- High Strength: With excellent mechanical strength, it can handle high-pressure environments.
- Heat Resistance: Works perfectly even at temperatures over 1000°C.
- Non-Magnetic: Ideal for sensitive electronic and medical applications.
- Lightweight: Niobium fittings are strong yet lightweight, reducing overall system weight.
- Biocompatibility: Pure niobium is safe for use inside the human body (like in implants and medical devices).
Types of Niobium Fittings We Offer
At Solitaire Fittings, we offer a wide range of niobium fittings to match different needs:
➤ Niobium Pipe Fittings
Niobium Pipe Fittings connect different sections of pipes or change the flow direction. These fittings come in many shapes like elbows, tees, reducers, and caps to suit every application.
➤ Niobium Tube Fittings
Niobium Tube Fittings are used to connect tubes securely. They prevent leaks even under high pressure or temperature. Ideal for gas and liquid flow systems, these fittings are easy to install and maintain.
➤ Niobium Compression Fittings
Niobium Compression Fittings are perfect for systems that demand high reliability. They work by compressing a ferrule onto the tube, creating a tight, strong seal without needing welding or soldering.
➤ Pure Niobium Fittings
Our Pure Niobium Fittings are made from 99.9% pure niobium metal. These fittings are highly resistant to corrosion, making them excellent for chemical processing industries, laboratories, and nuclear applications.
➤ Niobium Forged Fittings
As leading Niobium Forged Fittings Suppliers, we manufacture fittings that are shaped under high pressure for superior strength. They offer better mechanical properties and durability compared to cast fittings.
➤ Niobium Socket Weld Pipe Fittingss
Niobium Socket Weld Pipe Fittings are designed for high-pressure applications. They allow pipes to be inserted into a recessed area of the fitting before welding, providing extra strength and leak-proof performance.
➤ Niobium Threaded Fittings
Niobium Threaded Fittings are screwed onto the ends of pipes. This design allows for easy assembly and disassembly, making them ideal for low-pressure, non-critical systems.
Applications of Niobium Fittings
Because of their outstanding properties, Niobium Fittings are used in many industries:
- Chemical Processing: Handle strong acids and corrosive chemicals safely.
- Aerospace: Withstand extreme temperatures and conditions.
- Medical Equipment: Safe for use inside the human body and sterile environments.
- Electronics: Used in superconductors and other advanced devices.
- Nuclear Industry: Perfect for reactors and energy systems.
Standards and Grades We Offer
Our Niobium Fittings meet international standards, including:
- ASTM B392
- ASTM B393
- UNS R04200
- UNS R04210
Why Choose Solitaire Fittings for Niobium Fittings?
At Solitaire Fittings, we are committed to providing the best products and services. Here’s why customers trust us:
- High-Quality Materials: We use only premium-grade niobium.
- Wide Range: We offer all types of niobium fittings to match your specific needs.
- Customization Available: Special sizes or shapes? We can customize fittings just for you.
- Competitive Prices: Get top quality without overspending.
- Fast Delivery: We make sure you get your order on time, every time.
- Global Reach: We supply niobium fittings to customers all over the world.
- Expert Support: Our team is ready to help you choose the right fittings for your project.
Schedule and Size Chart for Niobium Fittings
| Nominal Pipe Size (NPS) | Outside Diameter (OD) (inches) | Schedule 10 (Wall Thickness) | Schedule 40 (Wall Thickness) | Schedule 80 (Wall Thickness) |
|---|---|---|---|---|
| 1/2" | 0.84" | 0.083" | 0.109" | 0.147" |
| 3/4" | 1.05" | 0.083" | 0.113" | 0.154" |
| 1" | 1.315" | 0.109" | 0.133" | 0.179" |
| 1-1/2" | 1.9" | 0.109" | 0.145" | 0.2" |
| 2" | 2.375" | 0.109" | 0.154" | 0.218" |
| 3" | 3.5" | 0.120" | 0.216" | 0.3" |
| 4" | 4.5" | 0.120" | 0.237" | 0.337" |
Specifications Chart for Niobium Fittings
| Standard | Details |
|---|---|
| ASTM B392 | Niobium and Niobium Alloy Forgings |
| ASTM B393 | Niobium and Niobium Alloy Rods, Bars, Wire |
| UNS R04200 | Commercially Pure Niobium |
| UNS R04210 | Reactor Grade Niobium |
Mechanical Properties Chart for Niobium Fittings
| Property | Value |
|---|---|
| Tensile Strength | 275 MPa (40 ksi) |
| Yield Strength (0.2% offset) | 207 MPa (30 ksi) |
| Elongation | 40% minimum |
| Hardness (Rockwell) | RB 60–80 |
| Modulus of Elasticity | 103 GPa (15 x 10⁶ psi) |
Chemical Composition Chart for Niobium Fittings
| Element | Percentage (%) |
|---|---|
| Niobium (Nb) | ≥ 99.8% |
| Tantalum (Ta) | ≤ 0.1% |
| Titanium (Ti) | ≤ 0.01% |
| Tungsten (W) | ≤ 0.01% |
| Iron (Fe) | ≤ 0.005% |
| Nickel (Ni) | ≤ 0.002% |
| Silicon (Si) | ≤ 0.003% |
| Carbon (C) | ≤ 0.01% |
| Nitrogen (N) | ≤ 0.01% |
| Oxygen (O) | ≤ 0.02% |
Physical Properties Chart for Niobium Fittings
| Property | Value | Density | 8.57 g/cm³ |
|---|---|
| Melting Point | 2,468 °C (4,474 °F) |
| Boiling Point | 4,927 °C (8,901 °F) |
| Electrical Resistivity | 15–25 nΩ·m (at 20°C) |
| Thermal Conductivity | 53 W/m·K |
| Coefficient of Thermal Expansion | 7.3 µm/m°C (at 20°C) |
| Magnetic Properties | Superconducting at low temperatures |
| Color | Silvery-Gray Metal |
Solitaire Fittings – Your Trusted Niobium Fittings Supplier
If you're looking for the best Niobium Fittings, Niobium Tube Fittings, Niobium Pipe Fittings, Niobium Compression Fittings, Pure Niobium Fittings, or any other niobium solution, look no further. Solitaire Fittings is here to support your business with high-quality products, fair prices, and outstanding service.
Request Your Niobium Fittings Quote Today!
