NB7447 Niobium Foil, Nb Foil (CAS No. 7440-03-1) UNS R04200, 0.05 mm Thickness

Niobium Foil, Nb Foil (CAS No. 7440-03-1) UNS R04200, 0.05 mm Thickness Description

Niobium Foil (CAS No. 7440-03-1), Grade UNS R04200, is a high-purity metal noted for its exceptional corrosion resistance, high melting point, and notable ductility. At an ultra-thin 0.05 mm thickness, this foil demonstrates impressive formability, making it ideal for production in industries that require precise manufacturing and dependable performance. Its capacity to withstand extreme temperatures and chemical environments allows it to excel in a range of critical applications.

Conforming to ASTM B393 standards, Niobium Foil is produced under stringent quality controls to ensure uniform thickness and superior mechanical properties. From advanced electronics and aerospace components to medical devices and superconducting applications, this foil delivers reliability and consistency. Whether designing advanced technology or enhancing existing products, Niobium Foil UNS R04200 provides a versatile, high-quality option to meet demanding requirements.

Niobium Foil, Nb Foil (CAS No. 7440-03-1) UNS R04200, 0.05 mm Thickness Applications

Niobium foil, recognised by CAS No. 7440-03-1 and UNS R04200, is a high-purity metallic product with exceptional properties that enable its application in diverse industries. At a thickness of 0.05 mm, it exhibits remarkable corrosion resistance, thermal stability, and mechanical strength. This unique combination of characteristics makes niobium foil an outstanding choice for various advanced applications, encompassing electronics and aerospace.

1. Electronics Applications

·         High-Precision Capacitor Plates: Niobium foil’s purity and uniform thickness support stable capacitance in advanced electronic circuits.

·         Semiconductor Furnace Components: Its thermal resilience ensures excellent performance under high-temperature conditions.

2. Chemical Processing Applications

·         Corrosion-Resistant Liners: Niobium foil provides a durable barrier in harsh chemical environments, extending reactor service life.

·         Electrochemical Equipment Parts: Its resistance to acids and alkalis makes niobium foil ideal for use in demanding electrode assemblies.

3. Aerospace Applications

·         Heat-Sensitive Insulation Layers: Niobium foil’s high melting point helps maintain structural stability in extreme temperatures.

·         Lightweight Structural Reinforcements: Its strength-to-weight ratio contributes to improved fuel efficiency and reliable spacecraft performance.

Niobium Foil, Nb Foil (CAS No. 7440-03-1) UNS R04200, 0.05 mm Thickness Packaging

Niobium foil is carefully wrapped in specialised protective layers to safeguard against abrasion. It is then vacuum-sealed to maintain dryness and prevent oxidation. Anti-corrosion agents and desiccants are included to further protect the foil during transportation and storage. The packaging conforms to strict quality standards, and custom labeling, dimensions, and additional protective features are available upon request to meet unique requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Niobium Foil, Nb Foil (CAS No. 7440-03-1) UNS R04200, 0.05 mm Thickness FAQs

Q1: What are the key material properties of Niobium Foil, Nb Foil (CAS No. 7440-03-1) UNS R04200, 0.05 mm Thickness?

A1: Niobium Foil, Nb Foil (CAS No. 7440-03-1) UNS R04200, 0.05 mm thickness, exhibits excellent corrosion resistance, particularly against most acids and alkalis. It has a high melting point (2 477°C), good ductility, and considerable mechanical strength, even at elevated temperatures. The foil’s low vapor pressure and superconductive properties make it suitable for advanced applications, including superconductors and high-performance electronics. Its density is approximately 8.57 g/cm³.

Q2: How can this Niobium Foil, Nb Foil be processed or fabricated?

A2: Niobium Foil can be processed through conventional methods such as cold rolling, annealing, and forging, though careful attention to temperature is crucial to maintain ductility. Vacuum annealing is commonly employed to refine grain structure and enhance mechanical properties. For joining, electron-beam or TIG welding are preferred due to niobium’s reactivity at high temperatures. Machining requires special care to avoid contamination and maintain a clean work environment.

Q3: Which quality standards and certifications apply to Niobium Foil, Nb Foil (CAS No. 7440-03-1) UNS R04200, 0.05 mm Thickness?

A3: Niobium Foil (R04200) typically conforms to ASTM B393 specifications for niobium and niobium-alloy products, ensuring defined chemical composition, mechanical properties, and dimensional tolerances. Reputable manufacturers may also hold ISO 9001 certification, validating stringent quality management protocols. Additional material certifications, such as mill test reports and certificates of conformance, are routinely supplied to guarantee compliance with purity, thickness uniformity, and overall product reliability requirements.

Related Information

1. Material Properties and Advantages

Trusted in a range of demanding environments, Niobium Foil (CAS No. 7440-03-1) UNS R04200 offers a notable combination of ductility and corrosion resistance. This 0.05 mm thickness foil benefits from a high melting point and excellent formability, accommodating intricate projects that require precise dimensional stability.

Apart from its high temperature resilience, this niobium grade exhibits minimal reactivity with many chemicals, making it a suitable choice for advanced chemical processing systems. With low thermal expansion and significant strength at elevated temperatures, UNS R04200 niobium foil supports any application that requires sustained performance under critical operating conditions.

2. Quality Control Measures

Quality control remains a priority throughout the production of 0.05 mm thickness Niobium Foil. Each stage, from incoming material inspection to final dimensional verification, involves meticulous testing to confirm this foil meets strict specifications for purity and microstructural uniformity.

Strict protocols for surface finish and thickness calibration are conducted using state-of-the-art instrumentation designed to detect even the slightest variations. Comprehensive record-keeping and traceability measures help ensure that every sheet of Niobium Foil (CAS No. 7440-03-1) UNS R04200 consistently adheres to the required standards for reliable performance in critical applications.