NB7461 Niobium Tube/Pipe UNS R04200, OD. 3/8 inch

Niobium Tube/Pipe UNS R04200, OD. 3/8 inch Description

Our Niobium Tube/Pipe UNS R04200, with an outside diameter of 3/8 inch, is engineered for demanding applications where exceptional strength, corrosion resistance, and thermal stability are essential. Niobium’s high melting point and mechanical properties make it suitable for use in aerospace components, chemical processing equipment, and nuclear reactor systems. By meeting the requirements of ASTM B392, these tubes demonstrate consistent quality and reliability even under extreme conditions.

Manufactured with rigorous attention to purity and dimensional accuracy, our Niobium Tube/Pipe ensures optimal performance in harsh environments. Its resistance to oxidation and chemical attack extends product lifespan, reducing maintenance and downtime. Whether utilised in advanced research facilities or high-precision industrial processes, this UNS R04200 Niobium tube delivers reliable, long-term service, making it an appropriate choice for critical applications.

Niobium Tube/Pipe UNS R04200, OD. 3/8 inch Applications

Niobium Tube/Pipe UNS R04200, OD. 3/8 inch is a versatile metallic solution widely recognised for its mechanical strength, corrosion resistance, and high melting point. Due to these advantageous properties, it has gained growing importance in multiple industrial areas. Its combination of chemical and physical characteristics makes it an attractive choice for applications that require performance, reliability, and durability over a wide range of operating conditions.

1. Electronics Applications

·         High-Frequency Resonators: Niobium’s excellent conductivity and thermal stability make it suitable for resonating circuits used in advanced communication systems.

·         Power Tube Anodes: Its resistance to deformation under high temperatures ensures efficient power transmission and extended component life.

2. Chemical Processing Applications

·         Corrosion-Resistant Transfer Lines: Niobium tubing’s high corrosion resistance allows it to safely transport reactive or hazardous chemicals with minimal risk of contamination.

·         Heat Exchangers: Niobium’s thermal properties enhance heat exchanger performance, particularly in high-temperature processes where durability is essential.

3. Aerospace Applications

·         Propulsion Components: The tube’s ability to withstand extreme heat and stress makes it a preferred choice for rocket propulsion elements.

·         Structural Support in Extreme Environments: Niobium offers mechanical strength for aircraft and spacecraft structures subjected to thermal and mechanical stresses.

Niobium Tube/Pipe UNS R04200, OD. 3/8 inch Packaging

Niobium Tube/Pipe UNS R04200, OD. 3/8 inch is carefully packaged using protective foam and secure corrugated boxes to prevent damage. For enhanced preservation, each tube is vacuum-sealed, reducing exposure to moisture and contaminants. Additional anti-corrosion measures include specialised coatings and desiccants. Upon request, we can customise packaging dimensions, labelling, and bundling requirements, ensuring shipping and product integrity.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Niobium Tube/Pipe UNS R04200, OD. 3/8 inch FAQs

Q1: What are the key material properties of Niobium Tube/Pipe UNS R04200, OD. 3/8 inch?

A1: This Niobium Tube/Pipe UNS R04200, with 3/8 inch OD, exhibits a high melting point (approximately 2 477°C), excellent corrosion resistance, and good ductility. Its purity is typically above 99.9%, ensuring minimal trace elements that could affect performance in demanding environments. The metal’s low thermal expansion and stable electrical properties make it suitable for superconducting applications, chemical processing systems, and aerospace components requiring stable, vacuum-tight sealing.

Q2: How can this Niobium product be processed or fabricated?

A2: Niobium Tube/Pipe UNS R04200, OD. 3/8 inch can be cold or hot worked, depending on design specifications. Common processes include drawing, precision machining, and forming techniques such as bending or swaging. Special care must be taken to avoid contamination, requiring clean tooling and inert atmospheres during certain operations. Heat treatments can be applied to stabilise microstructure and achieve desired mechanical properties.

Q3: Which quality standards and certifications apply to Niobium Tube/Pipe UNS R04200, OD. 3/8 inch?

A3: Quality standards for Niobium Tube/Pipe UNS R04200, OD. 3/8 inch typically include ASTM B394 for niobium and niobium alloy products. Manufacturers may also adhere to ISO 9001 for quality management, ensuring consistent material traceability and product documentation. Third-party testing, such as ultrasonic or radiographic examinations, often verifies dimensional accuracy and structural integrity. Certifications like material test reports attest to composition, mechanical integrity, and compliance.

Related Information

1. Material Properties and Advantages

Niobium Tube/Pipe UNS R04200, with an OD of 3/8 inch, exhibits resistance to corrosion and oxidation across temperatures. This durability results from niobium’s ability to form a stable oxide layer, which prevents degradation. Furthermore, its mechanical strength supports high-pressure operations without compromising structural integrity, making it suitable for applications where performance is essential.

As the UNS R04200 grade maintains ductility, it is well suited for use in environments requiring temperature cycling. Its high melting point and retention of mechanical properties under stress conditions allow the 3/8 inch niobium tube or pipe to function reliably in industrial settings. These advantages, combined with niobium’s low density, enable lightweight system designs without sacrificing strength or longevity.

2. Manufacturing Process

During the production of UNS R04200 niobium tubes or pipes with an OD of 3/8 inch, precision cold-working techniques are employed to achieve consistent dimensions and tight tolerances. Specialised forging and rolling equipment is utilised to manage the ductility of niobium, ensuring that the final product possesses uniform wall thickness along its entire length. This approach maintains the metal’s mechanical properties and minimises the risk of defects.

Considering the material’s inert nature, manufacturers perform heat treatments under controlled environments to optimise mechanical stability. These treatments reduce residual stresses and enhance the tube’s or pipe’s performance under high-stress conditions. Coupled with testing protocols, this manufacturing process ensures that only tubes or pipes meeting stringent quality standards leave the production line.