TA7180 Tantalum Disc (Ta Disc) UNS R05400, Dia. 4 inch

Tantalum Disc (Ta Disc) UNS R05400, Dia. 4 inch Description

This Tantalum Disc (UNS R05400) measures 4 inches in diameter and is fabricated to meet stringent ASTM B708 standards, ensuring exceptional purity, mechanical strength, and dimensional consistency. Tantalum is renowned for its outstanding corrosion resistance, especially against acids, and can withstand extremely high temperatures without losing its structural integrity. Consequently, this disc finds extensive use in high-performance chemical processing equipment, semiconductor technology, and advanced medical implant applications, among others. Our manufacturing process adheres to strict quality control protocols, safeguarding the material’s reliability and longevity. Trust this Tantalum Disc to deliver superior performance in demanding environments, backed by reliable traceability and consistent quality that meets or exceeds industry requirements.

Tantalum Disc (Ta Disc) UNS R05400, Dia. 4 inch Applications

Engineered from high-purity tantalum, the Tantalum Disc (Ta Disc) UNS R05400, measuring 4 inches in diameter, offers exceptional corrosion resistance and advanced mechanical strength across various industries. Tantalum’s superior thermal conductivity and stable electrical properties make it a prime choice for demanding applications such as electronics, chemical processing, and aerospace. This unique material reliably withstands extreme conditions, ensuring long-lasting performance where durability and purity are paramount.

1. Electronics Applications

·        Capacitor Components: Tantalum’s high dielectric constant lends itself to small, high-capacitance capacitors, enabling compact and reliable electronic devices.

·        Semiconductor Equipment: Tantalum’s excellent thermal and electrical stability is crucial for wafer fabrication and high-temperature processing.

2. Chemical Processing Applications

·        Corrosion-Resistant Reactors: Tantalum’s inertness ensures extended reactor life in highly acidic or alkaline chemical environments.

·        Protective Liners: Tantalum-lined vessels resist chemical attacks and prevent contamination, preserving purity in sensitive processes.

3. Aerospace Applications

·        Heat-Resistant Components: Tantalum’s high melting point and strength under extreme temperatures make it ideal for combustion chambers and heat shields.

·        Structural Elements: Tantalum’s robustness and low thermal expansion enhance the reliability of critical aerospace structures.

Tantalum Disc (Ta Disc) UNS R05400, Dia. 4 inch Packaging

This Tantalum Disc (Ta Disc) UNS R05400, with a 4-inch diameter, is carefully shielded with foam separators or plastic films to prevent abrasions. Each disc is then vacuum-sealed in moisture-resistant, anti-corrosion packaging, ensuring product integrity during transport. Additional protective casings, such as sturdy boxes or crates, may be provided for enhanced safety. Custom labeling, barcoding, and specific packaging configurations are available upon request, tailored to customers’ requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tantalum Disc (Ta Disc) UNS R05400, Dia. 4 inch FAQs

Q1: What are the key material properties of Tantalum Disc (Ta Disc) UNS R05400, Dia. 4 inch ?

A1: Tantalum Disc (Ta Disc) UNS R05400, Dia. 4 inch is known for exceptional corrosion resistance, high melting point around 2,996°C, and excellent ductility. This material exhibits low vapour pressure and remarkable biocompatibility, making it ideal for chemical processing, semiconductor technology, and medical devices. With a density of about 16.6 g/cm³, it provides great stability under extreme conditions and offers reliable performance in demanding applications.

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

A2: This tantalum product can be processed using standard metal fabrication techniques such as forging, rolling, and machining, although specialised equipment and expertise are usually required due to its high melting point. Cold working is common, but annealing steps may follow to restore ductility. Advanced forming methods like deep drawing or hydroforming help maintain uniform thickness, enabling the disc to meet stringent dimensional tolerances.

Q3: Which quality standards and certifications apply to Tantalum Disc (Ta Disc) UNS R05400, Dia. 4 inch ?

A3: Typical quality standards for Tantalum Disc (Ta Disc) UNS R05400 include ASTM B365, which governs the specification for tantalum and tantalum alloy products. Manufacturers often adhere to ISO 9001 or AS9100 for their quality management systems, ensuring consistent production and traceability. Material test reports (MTRs) verifying chemical composition, mechanical properties, and dimensional accuracy are usually provided, confirming compliance with applicable industry and customer requirements.

Related Information

1. Applications in Advanced Industries

Tantalum Disc (Ta Disc) UNS R05400, Dia. 4 inch, finds widespread use in demanding sectors such as aerospace, semiconductor manufacturing, and chemical processing. These advanced industries value the disc's exceptional purity and corrosion resistance, which ensure reliable performance in high-temperature and chemically aggressive environments. In the aerospace field, for instance, the combination of low reactivity and excellent heat tolerance allows engineers to incorporate tantalum discs into critical components that must withstand extreme operating conditions.

Many medical device manufacturers also leverage this Ta Disc (UNS R05400) for its biocompatibility and remarkable inertness. These properties make the 4-inch disc suitable for specialised applications like surgical implants and precision diagnostic equipment. Its stable composition and consistent quality help reduce the risk of adverse chemical reactions, prolonging product longevity and enhancing patient safety.

2. Manufacturing Process

Precision is paramount when producing a Tantalum Disc (UNS R05400) in a 4-inch diameter configuration. This process often begins with carefully controlled melting steps, typically conducted in a high-vacuum environment, to eliminate impurities and maintain the desired chemical composition. After the initial casting, the material is repeatedly rolled into thin, uniform sheets, then cut and formed into disc shapes. Advanced forming techniques, combined with stringent temperature monitoring, help preserve the mechanical properties that are essential for demanding industrial applications.

After the discs reach the required thickness and diameter, they undergo rigorous heat treatments to refine their microstructure. Adjusting the temperature and duration of these treatments tailors the final mechanical characteristics of the Ta Disc (UNS R05400), ensuring reliable hardness and ductility. This meticulous sequence of steps guarantees that each 4-inch disc emerges with consistent quality, suitable for use in cutting-edge markets that demand optimal performance.