NB7475 Niobium Wire UNS R04200, Dia. 0.004 inch

Niobium Wire UNS R04200, Dia. 0.004 inch Description

Niobium Wire UNS R04200 with a diameter of 0.004 inch offers exceptional performance in applications demanding high purity and reliable mechanical properties. Characterised by its excellent corrosion resistance, high melting point, and good formability, this wire is well-suited for a range of high-temperature and high-stress environments. Its notable biocompatibility also makes it a strong candidate for medical and implantable devices, where consistent quality and long-term durability are paramount.

Manufactured in accordance with ASTM B392 standards, our Niobium Wire meets stringent requirements for dimensional precision and purity. Each spool undergoes rigorous quality control checks to ensure dependable performance in critical applications. By using UNS R04200 Niobium Wire, customers can benefit from a material that maintains efficiency, reliability, and consistent mechanical integrity across various industries, including aerospace, electronics, and beyond.

Niobium Wire UNS R04200, Dia. 0.004 inch Applications

Niobium Wire (UNS R04200) in an ultra-fine 0.004-inch diameter is a highly specialised material prized for its exceptional properties, including biocompatibility, corrosion resistance, and mechanical strength. Its uses span multiple high-tech industries, providing precise performance even in demanding environments. From advanced electronics to critical medical applications and aerospace components, this versatile wire offers a reliable solution for emerging technologies where micro-scale dimensions and superior durability are essential.

1. Electronics Applications

·         High-Precision Resistors: The stable electrical conductivity and fine diameter make it ideal for creating resistors with extremely accurate resistance values.

·         Vacuum Tube Filaments: Its high melting point and low vapour pressure allow for reliable performance in vacuum tube and related electronic components.

2. Medical Applications

·         Implantable Devices: Biocompatibility and corrosion resistance help ensure safe, long-term implantation in devices such as pacemakers and neural stimulators.

·         Micro Electrode Arrays: Ultra-thin Niobium Wire enables delicate, precise electrode contacts for advanced neurological diagnostics and treatments.

3. Aerospace and Defence

·         High-Temperature Sensors: Niobium’s ability to withstand extreme heat makes it suitable for sensor wires used in jet engines and hypersonic vehicles.

·         Lightweight Connectors: Strong yet light, this wire is well-suited for high-stress aerospace components where minimising weight is a critical factor.

Niobium Wire UNS R04200, Dia. 0.004 inch Packaging

Our Niobium Wire UNS R04200, Dia. 0.004 inch, is rolled onto sturdy spools and enveloped in a moisture-resistant film, then vacuum-sealed to protect against oxidation. Desiccants are included inside sealed bags to further ward off corrosion. Should an application demand specific spool sizes or labelling, we offer custom packaging options. This ensures the wire’s purity and integrity from the production site to your facility.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Niobium Wire UNS R04200, Dia. 0.004 inch FAQs

Q1: What are the key material properties of Niobium Wire UNS R04200, Dia. 0.004 inch?

A1: Niobium Wire UNS R04200 with a 0.004-inch diameter is renowned for its high melting point (2 477°C) and excellent corrosion resistance, especially in acidic environments. It exhibits good ductility and formability, making it ideal for applications requiring precise dimensions and pliability. Its low thermal expansion coefficient enhances dimensional stability, while its superconducting properties ensure low electrical resistivity at cryogenic temperatures. These characteristics support use in advanced electronics, medical devices, and research instrumentation.

Q2: How can this Niobium Wire UNS R04200, Dia. 0.004 inch, be processed or fabricated?

A2: Niobium Wire UNS R04200 is commonly fabricated through precision cold-drawing techniques, followed by intermediate annealing to maintain ductility and control grain structure. The wire’s ultra-small diameter demands careful handling and specialised tooling to ensure uniformity. Additional treatments such as vacuum annealing minimise impurities, improving electrical and mechanical performance. Preparation steps, including thorough cleaning and surface conditioning, help maintain product consistency and meet stringent requirements for medical, aerospace, and electronics applications.

Q3: Which quality standards and certifications apply to Niobium Wire UNS R04200, Dia. 0.004 inch?

A3: This niobium wire typically conforms to ASTM B392, outlining chemical composition and mechanical property requirements for niobium and niobium alloy products. Manufacturers often provide mill test certificates (MTC) that detail chemical analyses, mechanical test data, and compliance with established benchmarks. Additional certifications, such as ISO 9001, ensure consistent quality management practices. In specialised fields, extra documentation may be required, verifying properties such as surface finish, purity, and trace element levels for critical applications.

Related Information

1. Material Properties and Advantages

Forged from high-purity niobium, Niobium Wire UNS R04200 with a diameter of 0.004 inch exhibits exceptional thermal stability and impressive corrosion resistance. Its fine gauge structure ensures minimal weight increase in delicate applications, while also providing mechanical strength suitable for high-performance environments.

Niobium’s inherent compatibility with reactive and high-temperature conditions makes this wire a preferred choice in critical processes. The strong chemical stability of Grade UNS R04200 helps maintain reliable performance in harsh operating environments, reducing the risk of contamination and ensuring a consistently high-quality output.

2. Applications in Advanced Industries

Many advanced sectors rely on Niobium Wire UNS R04200, Dia. 0.004 inch to meet stringent design and performance requirements. Aerospace engineers incorporate this ultra-thin wire in rocket propulsion system components due to its minimal mass impact and strength under high temperatures.

Energy generation and medical device manufacturers also benefit from this wire’s unique properties. Its elevated melting point and favourable biocompatibility support efficient power transfer solutions and enable implementations in surgical tools, respectively, making niobium wire an integral part of modern industrial progress.