NB7501 Niobium Sheet, Niobium Strip UNS R04200

Niobium Sheet, Niobium Strip UNS R04200 Description

Niobium Sheet and Niobium Strip UNS R04200 are valued for their exceptional combination of strength, ductility, and corrosion resistance. Manufactured in compliance with ASTM B393, these products exemplify consistency and reliability. Their high melting point makes niobium suitable for demanding environments, while the material’s excellent formability ensures versatile manufacturing possibilities. Whether you require thin foil or sturdy plate, we offer fully customisable dimensions to meet your precise project requirements.

These niobium solutions find wide application in industries such as aerospace, electronics, medical technology, and chemical processing. Their ability to withstand extreme temperatures without deformation makes them essential for components such as rocket engine parts and vacuum furnace assemblies. Every sheet and strip is produced under stringent quality standards, ensuring you receive durable, high-purity niobium that meets rigorous performance expectations.

Niobium Sheet, Niobium Strip UNS R04200 Applications

Niobium Sheet and Niobium Strip (UNS R04200) are known for their high melting point, excellent formability, and strong resistance to corrosion. These attributes make them ideal for demanding environments where reliability and performance are vital. From advanced electronics and chemical processing to aerospace engineering, these versatile materials serve as essential components, contributing to enhanced durability, efficiency, and innovation across numerous industries.

1. Electronics Applications

·         Advanced Capacitors: Niobium’s high dielectric strength and stability enable the production of compact, high-performance capacitor components.

·         High-Purity Semiconductor Parts: Owing to its minimal impurities and excellent conductivity, niobium is used in semiconductor etching and deposition equipment.

2. Chemical Processing Applications

·         Corrosion-Resistant Vessels: Niobium sheet and strip provide robust interiors for tanks handling aggressive chemicals.

·         High-Temperature Reactors: With its ability to withstand elevated temperatures, niobium ensures longevity and safety in reactor systems.

3. Aerospace Applications

·         Rocket Engine Liners: Niobium’s exceptional heat tolerance prevents material failure under extreme rocket combustion conditions.

·         Turbine Blades: Fabricated niobium components help maintain structural integrity in turbine engines operating at very high speeds and temperatures.

Niobium Sheet, Niobium Strip UNS R04200 Packaging

Niobium Sheet and Niobium Strip UNS R04200 are packaged with protective materials such as foam or wooden crates. To preserve dimensional accuracy and guard against oxidation, each piece is carefully vacuum-sealed. Anti-corrosion measures, such as moisture-proof layering and rust inhibitor usage, ensure long-term stability. Customisable packaging, including custom labels and tailored crate dimensions, is available. This approach secures the product during transit and ensures pristine arrival.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Niobium Sheet, Niobium Strip UNS R04200 FAQs

Q1: What are the key material properties of Niobium Sheet, Niobium Strip UNS R04200?

A1: Niobium Sheet, Niobium Strip UNS R04200 is characterized by its high melting point, excellent ductility, and strong corrosion resistance in acidic and alkaline environments. It typically exhibits a purity level above 99.9% and has a body-centred cubic crystal structure that provides good formability. Its high electrical conductivity, low thermal neutron capture cross-section, and compatibility with high-vacuum applications make it highly desirable for advanced aerospace, chemical, and superconductor systems.

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

A2: Although referenced as tantalum, Niobium Sheet, Niobium Strip UNS R04200 can be processed using many of the same techniques, such as rolling, deep drawing, and forging. It can also be machined via conventional methods, though it requires careful lubrication to reduce friction. Vacuum annealing helps optimise its mechanical properties, while electron beam or TIG welding with inert gas shielding ensures consistent joints without compromising niobium’s purity and corrosion resistance.

Q3: Which quality standards and certifications apply to Niobium Sheet, Niobium Strip UNS R04200?

A3: Niobium Sheet, Niobium Strip UNS R04200 often meets ASTM B392 or equivalent international specifications that govern composition, mechanical properties, and dimensional tolerances. Manufacturers may also obtain ISO 9001 certification to ensure consistent production and quality management. In certain industries, materials must comply with specific regulatory requirements, such as ASME or AMS specifications, to guarantee performance under high-stress, high-temperature, and demanding service environments.

Related Information

1. Material Properties and Advantages

Many advanced industries rely on Niobium Sheet and Niobium Strip UNS R04200 due to their high melting point, impressive strength-to-weight ratio, and excellent formability. The sheet form, with its customised dimensions, provides flexibility for specialised applications requiring tight tolerances. Niobium’s natural oxide layer ensures remarkable corrosion resistance, making it well-suited for environments that demand enhanced durability. These properties are retained even when the material is processed into thin sheets, allowing for lightweight yet robust components in aerospace, medical, and chemical processing sectors.

These exceptional advantages also stem from the metal’s capacity to maintain stability under extreme temperatures. As a Grade R04200 alloy, niobium exhibits high ductility while preserving structural integrity, which is critical for applications involving fast-changing operational conditions. From superconducting magnets to sophisticated electronic devices, the customisable thickness of Niobium Sheet and Niobium Strip makes the material highly adaptable for precision manufacturing. This versatility continues to position niobium as a trusted choice when performance is paramount.

2. Quality Control Measures

Quality control is integral to producing Niobium Sheet, Niobium Strip UNS R04200 that consistently meets stringent specifications. Systematic testing procedures, including dimensional inspections and metallurgical evaluations, are conducted at each stage of production. By utilising advanced analytical equipment, manufacturers ensure the sheet form adheres to established standards for chemical composition, tolerances, and mechanical properties. Detailed documentation of every step in the process further guarantees full traceability and compliance with client requirements.

Adhering to robust quality control guidelines helps prevent deviations that could compromise product performance. Regular sampling and testing verify the dimensions of each customised sheet, along with verifying the material’s microstructure, tensile strength, and purity. Such stringent measures also facilitate prompt identification of any non-conforming batches, ensuring that only the highest-grade Niobium Sheet and Niobium Strip reach end-users. This commitment to excellence underpins a reliable supply of UNS R04200 niobium products suitable for advanced technologies.