TA7133 Tantalum Foil, Tantalum Strip UNS R05400, 0.004" Thickness

Tantalum Foil, Tantalum Strip UNS R05400, 0.004" Thickness Description

Tantalum Foil, Tantalum Strip UNS R05400 offers substantial corrosion resistance, a high melting point, and excellent ductility, making it suitable for demanding applications. With a thickness of 0.004", this foil is produced to meet ASTM B708 and ASTM F560 standards, ensuring high quality and consistency. Its chemical inertness and biocompatibility facilitate use in medical devices, while its thermal and electrical properties are valued in the electronics and aerospace sectors. Manufactured under strict quality controls, this tantalum strip demonstrates reliable mechanical strength and high purity. Industries that require precise components—especially those operating in challenging or high-temperature environments—can benefit from the longevity and durability of UNS R05400 tantalum foil. This product’s adherence to rigorous quality standards positions it as a preferred choice for critical applications across various fields.

Tantalum Foil, Tantalum Strip UNS R05400, 0.004" Thickness Applications

Tantalum foil and strip (UNS R05400) with a thickness of 0.004 inches is valued for its significant corrosion resistance, high melting point, and excellent thermal conductivity, making it essential in harsh operating conditions. Its mechanical strength and biocompatibility expand its applicability for specialized uses. Below are some highlighted applications for this versatile material, targeting the electronics, chemical processing, and aerospace industries.

1. Electronics Applications

·         Capacitor Components: Tantalum’s high dielectric strength ensures stable performance in miniaturised circuits.

·         Semiconductor Fabrication Tools: Exceptional resilience to plasmas and corrosive chemicals extends equipment lifespan.

·         High-End Audio Devices: Durable and reliable properties support consistent output in demanding environments.

2. Chemical Processing Applications

·         Corrosion-Resistant Flow Control Valves: Inertia to acids and alkalis enables long-lasting component performance.

·         Chemical Reactor Liners: Imperviousness to harsh solutions safeguards reactor integrity and minimizes downtime.

·         Heat Exchanger Tubing: Excellent thermal conductivity and resistance to chemical attack improve efficiency.

3. Aerospace Applications

·         Heat-Shield Components: Tantalum’s elevated melting point and thermal stability withstand extreme flight conditions.

·         Rocket Nozzle Inserts: Mechanical integrity under intense temperatures helps maintain nozzle shape and performance.

·         High-Strength Fasteners: Resilience against cyclical stress ensures reliable performance in demanding aerospace environments.

Tantalum Foil, Tantalum Strip UNS R05400, 0.004" Thickness Packaging

Each Tantalum Foil, Tantalum Strip UNS R05400 at 0.004" thickness is individually wrapped in specialised cushioned materials, placed in vacuum-sealed packaging, and provided with strong external casings to ensure complete protection from moisture, contaminants, and corrosion. Anti-corrosion solutions, such as VCI (Vapor Corrosion Inhibitor) materials, are integrated to maintain metal integrity. Labels include product details and traceability information. Customised packaging configurations, including size, shape, and labelling options, are available upon request to accommodate unique logistical requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tantalum Foil, Tantalum Strip UNS R05400, 0.004" Thickness FAQs

Q1: What are the key material properties of Tantalum Foil, Tantalum Strip UNS R05400, 0.004" Thickness?
A1: Tantalum Foil, Tantalum Strip UNS R05400, 0.004" Thickness offers high corrosion resistance, particularly in acidic and elevated temperature environments. With a high melting point of approximately 2 996°C, it demonstrates excellent ductility, enabling deep drawing and forming without cracking. This material is also highly biocompatible, making it suitable for medical implants. Its low vapor pressure supports superior vacuum performance in high-end electronic and chemical process applications.
Q2: How can this tantalum product be processed or fabricated?
A2: The 0.004" Tantalum Foil, Tantalum Strip UNS R05400 can be cold-rolled, stamped, and deep-drawn to form precise components. Annealing is often conducted at elevated temperatures under vacuum to relieve stress and enhance ductility. Machining typically employs diamond or carbide tools due to tantalum’s hardness. Welding may be carried out using electron beam or TIG methods, ensuring inert gas shielding to prevent oxidation.
Q3: Which quality standards and certifications apply to Tantalum Foil, Tantalum Strip UNS R05400, 0.004" Thickness?
A3: Tantalum Foil, Tantalum Strip UNS R05400 at 0.004" thickness commonly meets ASTM B708 specifications, covering chemical composition, mechanical properties, and dimensional tolerances. Manufacturers ensure compliance with ISO 9001 for quality management systems, while medical or aerospace applications may require adherence to AS9100 or equivalent standards. Additional third-party certifications, such as ASME Boiler and Pressure Vessel Code, may apply depending on the intended end-use or industry requirements.

Related Information

1. Raw Materials - Tantalite

Tantalum is a rare metal representing only around 0.0002% of the Earth’s crust. It is primarily sourced from tantalite ore, found in pegmatite formations and alluvial deposits. Stanford Advanced Materials sources high-grade tantalite from ethical mining operations, ensuring compliance with Conflict-Free Minerals regulations.

2. Recycling of Scrap Materials

Tantalum Recycling of Scrap. The recycling process involves collecting scrap from various sources, including end-of-life electronic components, manufacturing waste, and obsolete equipment containing tantalum parts.