Tantalum Sheet

Tantalum has the characteristics of high melting point, high density, strong corrosion resistance, good conductivity and low vapor pressure. Tantalum is processed into tantalum sheet of different specifications through processes such as smelting, annealing and cold rolling, making it a valuable high-performance material that is indispensable in applications that require high temperature resistance, corrosion resistance and high strength.

Among the leading tantalum sheet metal manufacturers in China, iTOP Metal has a strong R&D team dedicated to the development of high-performance tantalum alloy and composite applications. We use advanced processes such as electron beam melting and annealing to ensure the high purity and uniformity of tantalum sheet to meet the strict application standards of projects in application areas such as chemical reaction vessels, capacitor diffusion barriers and vacuum furnaces.

Tantalum sheet are widely used in various high-temperature and high-strength high-performance industrial fields due to their high melting point, low vapor pressure, high density and good electrical conductivity. Different grades of tantalum sheet have their own unique performance advantages due to their different chemical composition and purity.

TA1 tantalum sheet contain more than 99.95% tantalum and are mainly used in chemical equipment, medical implants, and high-temperature resistant components in the aerospace field. TA2 tantalum sheet have a slightly lower tantalum purity than Ta1, but still have good corrosion resistance and mechanical properties. TA2 tantalum sheet are relatively low in cost and suitable for large-scale applications, such as manufacturing chemical equipment, capacitor housings, electronic electrodes and other fields.

Tantalum-tungsten alloy sheet add a small amount of tungsten, usually between 2.5% and 10%, which enhances the strength and hardness of the tantalum plate while maintaining good corrosion resistance and electrical conductivity. They are mainly used in the manufacture of high-temperature furnace components and rocket engine parts.

Tantalum-niobium alloy sheet add niobium to enhance the ductility and toughness of the material while maintaining the high corrosion resistance of tantalum. This alloy has excellent performance under low temperature conditions and is suitable for the manufacture of superconducting materials, cryogenic engineering components, and cryogenic storage equipment in aerospace.

1. Chemical equipment: Due to its excellent corrosion resistance, tantalum sheet are widely used in the chemical industry, such as reactors, heat exchangers, acid pumps, pipe linings and other equipment, and are particularly suitable for handling strong acidic or alkaline substances.
2. Electronics industry: Tantalum sheet are used to manufacture high-performance capacitors, diffusion barrier layers for semiconductor devices, and other electronic components due to their good conductivity and low vapor pressure.
3. Aerospace: The high melting point, high strength and corrosion resistance of tantalum sheet make them widely used in the aerospace field, such as rocket engine components, high-temperature furnace components and other high-temperature resistant structural materials.
4. Vacuum equipment: Due to its low vapor pressure and high-temperature stability, tantalum sheet are used in vacuum furnaces, vacuum evaporators and other equipment to ensure the stability of the material in a vacuum environment.
5. Nuclear industry: Tantalum sheet are used to manufacture structural materials and protective shielding materials in nuclear reactors due to their high density and good corrosion resistance.

iTOP Metal has advanced tantalum sheet production equipment and R&D team. We can provide customized tantalum sheet supply solutions according to customers’ special needs, including tantalum plates of different purities, cold rolling annealing processing technology and electrolytic polishing/pickling and other surface treatment processes. From tantalum material refining to tantalum plate processing technology, we can provide comprehensive and professional support to customers in different fields.

Note: We can cut standard size Tantalum Sheet according to customer drawing requirements, including sizes and special shapes. For other related detailed requirements, you can also contact our technical engineer by email: sales@itopmetal.com.

iTOP Metal adopts modular production and advanced management processes, which can provide customers with competitive tantalum sheet prices in the global market while maintaining the quality of tantalum plate products. Starting in 2024, iTOP Metal plans to establish a tantalum plate sales and service network in the global market, recruit localized iTOP® tantalum plate distributors to join iTOP Metal, and build the fastest global tantalum sheet supply and delivery system to achieve timely response to customer needs, and provide localized tantalum sheet supply services and after-sales services to customers in more than 70 countries and regions around the world.

iTOP Metal is a tantalum sheet manufacturer and supplier in China. We have a complete industrial chain from tantalum concentrate smelting to tantalum sheet processing, and are able to produce high-quality tantalum sheet that meet international standards, including TA1 tantalum sheet, TA2 tantalum sheet, tantalum-niobium alloy sheet and tantalum-tungsten alloy sheet.