NB7483 Niobium Rod, Niobium Bar UNS R04200

Niobium Rod, Niobium Bar UNS R04200 Description

These Niobium Rods and Bars, crafted from quality UNS R04200 niobium, deliver effective performance in demanding environments. Known for their high melting point and excellent corrosion resistance, they are suitable for applications in aerospace, chemical processing, and superconducting technologies. Their mechanical properties also ensure notable strength and reliability under extreme temperatures, making them essential in critical industrial projects.

Manufactured in compliance with ASTM B392, these rods and bars meet rigorous quality standards and undergo thorough inspections to guarantee purity and consistency. Available in customised dimensions, they provide flexibility for a wide range of designs and specifications. Rely on the reliability, durability, and precision of our Niobium Rods and Bars for your challenging projects.

Niobium Rod, Niobium Bar UNS R04200 Applications

Niobium Rod and Niobium Bar, classified under UNS R04200, are highly valued for their impressive corrosion resistance, excellent ductility, and superior thermal conductivity. These properties make them appropriate materials in demanding environments. From electronic components that require stable performance under high stress to critical parts in chemical processes and aerospace applications, Niobium Rod and Bar consistently deliver reliability and versatility.

1. Electronics Applications

·         Superconducting Devices: Niobium rods play a key role in producing MRI magnets and quantum computing circuits by minimising energy loss in high-frequency environments.

·         Capacitor Anodes: Niobium bars deliver consistent voltage handling and low leakage current, making them suitable for high-performance capacitors.

2. Chemical Processing Applications

·         Reaction Chambers: Niobium rods withstand corrosive agents, extending service life in reactors and other high-temperature chemical vessels.

·         Protective Linings: Niobium bars are used to line or reinforce components, preventing wear and degradation in harsh processing environments.

3. Aerospace Applications

·         Rocket Nozzles: Niobium rods exhibit strong heat resistance, ensuring structural stability in rocket propulsion systems exposed to extreme temperatures.

·         Propulsion System Parts: Niobium bars help reduce weight while maintaining strength, contributing to efficient fuel consumption and reliable performance in aerospace engines.

Niobium Rod, Niobium Bar UNS R04200 Packaging

Niobium Rod and Niobium Bar (UNS R04200) are securely packed using protective materials that prevent scratches and moisture exposure. Each product is vacuum-sealed in corrosion-resistant wrappings and placed within strong containers to preserve purity and protect against oxidation. Custom packaging solutions, including polyethylene bags, foam padding, and labelled crates, are available to meet specific needs. These rigorous packing measures guarantee that the products arrive in pristine condition, ready for immediate use.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Niobium Rod, Niobium Bar UNS R04200 FAQs

Q1: What are the key material properties of Niobium Rod, Niobium Bar UNS R04200?

A1: Niobium Rod and Niobium Bar UNS R04200 exhibit high melting points (around 2 477°C) and excellent thermal conductivity. They are also known for their ductility, corrosion resistance in various chemical environments, and strong superconducting characteristics. Their lower density compared to many refractory metals makes them desirable for applications requiring reduced weight. Additionally, Niobium’s stable oxide layer contributes to its notable corrosion resilience.

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

A2: Fabrication of Niobium Rod, Niobium Bar UNS R04200 commonly involves forging, rolling, and drawing under carefully controlled temperatures to prevent brittleness. Vacuum annealing is often employed to restore ductility post-processing. Machining requires low speeds and generous lubrication due to niobium’s tendency to gall. Electron-beam welding is a preferred method for joining, while inert gas atmospheres are crucial to prevent contamination during thermal operations.

Q3: Which quality standards and certifications apply to Niobium Rod, Niobium Bar UNS R04200?

A3: Niobium Rod, Niobium Bar UNS R04200 typically complies with ASTM B392 for chemical composition and mechanical properties. Manufacturers often adhere to ASME guidelines for pressure applications, while ISO 9001 certification ensures consistent quality management. Material test reports (MTRs) may be provided to verify compliance with specific standards. Additional certifications may include RoHS or REACH statements, depending on end-use requirements.

Related Information

1. Material Properties and Advantages

Niobium Rod and Niobium Bar UNS R04200 stand out for their exceptional corrosion resistance and mechanical strength. This specific grade exhibits remarkable stability when exposed to high temperatures, making it a dependable option for critical environments. The rod’s uniform grain structure ensures consistent performance, particularly when produced in customised dimensions to meet specific design demands. Additionally, the metal’s inherent compatibility with various coatings allows engineers to tailor surface treatments for enhanced functionality and lifespan.

Unlike materials prone to rapid oxidation or structural degradation, UNS R04200 Niobium Rod excels in maintaining integrity under stress. Its high melting point and low thermal expansion contribute to an extended service life, even in harsh operating conditions. Given its unique blend of ductility and malleability, this rod version can be readily shaped to precise dimensions without compromising overall strength. Whether in large-scale industrial operations or specialised research facilities, these properties confer a distinctive advantage over less resilient materials.

2. Applications in Advanced Industries

Outstanding mechanical performance and chemical stability have propelled UNS R04200 Niobium Rod to the forefront of several high-tech sectors. Aerospace manufacturers rely on its ability to withstand extreme temperature fluctuations, ensuring reliable operation in propulsion systems and satellites. In precision electronics, customised dimensions of Niobium Rod prove essential for creating components that require minimal electrical resistance and exceptional resiliency.

Tailored characteristics of this niobium grade also find application in medical device innovation, where biocompatibility and strength are mission-critical. The rod’s low toxicity and outstanding resistance to bodily fluids make it an excellent choice for implants and surgical instruments. Beyond healthcare, energy sector specialists explore Niobium Rod for hydrogen storage solutions, capitalising on its unique interaction with hydrogen molecules. Across these advanced industries, UNS R04200 Niobium Rod continues to push performance limits with dependability.