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With its main office in Chennai, India, Kunj Sheets and Plates is a reputable producer and supplier of premium tungsten foil, catering to a wide range of industrial sectors. Tungsten foil is well-known for its remarkable strength, density, and melting point, making it perfect for demanding uses in high-temperature, aerospace, and electronic settings. Our foils are produced in accordance with exacting guidelines and satisfy strict international performance and dependability standards. Our Tungsten Foil is a favoured option for crucial, high-performance applications globally because of Kunj’s advanced processing facilities, dedication to excellence, and consistent quality, corrosion resistance, and dimensional accuracy.
Over 99.95% pure tungsten makes up the majority of Tungsten Foil, which gives it remarkable mechanical strength and stability at high temperatures. It has the highest melting point of any metal at 3422°C and a high density of about 19.3 g/cm³. Tungsten foil exhibits exceptional hardness, low thermal expansion, and high tensile strength mechanically. It also has excellent electrical conductivity and remarkable corrosion resistance. Heat treatment increases its ductility, enabling the formation of ultra-thin foils for use in precise, specialised applications.
| Standard Specification : | ASTM B760 / ASME SB760 |
| Dimensions : | ASTM, ASME, and API |
| Sheets Thickness : | Range from .008″ to .0125″ |
| Plates Thickness : | Ranges from .0125″ to 5.00″ |
| Sheets/Plates Width : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Sheets/Plates Length : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Tempers : | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Value Added Service : | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| Thickness | Width | Length |
|---|---|---|
| 0.05-0.1 | 100 | L |
| 0.10-0.15 | 100 | 200 |
| 0.15-0.20 | 205 | 1000 |
| 0.20-0.25 | 300 | 1000 |
| 0.25-0.30 | 330 | 1000 |
| 0.30-0.50 | 350 | 1000 |
| 0.50-0.80 | 330 | 1000 |
| 0.80-1.0 | 330 | 1000 |
| 1.-1.50 | 300 | 1000 |
| 1.50-3.0 | 300 | 1000 |
| >3.0 | 300 | L |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kunj Sheets and Plates based in Chennai, India, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Tungsten foil offers several advantages, including exceptional strength and durability, even at high temperatures, due to its high melting point of 3422°C. Its excellent thermal and electrical conductivity makes it ideal for applications in electronics, aerospace, and radiation shielding. Tungsten foil is also highly resistant to corrosion and wear, ensuring long-term performance in harsh environments. Its high density provides superior shielding against X-rays and gamma radiation. Additionally, tungsten foil is flexible, allowing for precise fabrication into thin, lightweight components without compromising strength. These properties make it invaluable in advanced industrial applications.
Yes, we offer custom sizes for Tungsten Foil to meet specific project needs. Our team at Kunj Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@kunjsheetsandplates.co.in.
Because of its remarkable density and thermal resistance, tungsten foil finds extensive application in the aerospace and defence sectors for high-temperature furnace linings, radiation shielding, and missile components. It is used in thin-film deposition procedures, cathode assemblies, and semiconductors in electronics. It is used in shielding and radiation therapy equipment, among other medical applications. Additionally, it is used as a heat spreader in delicate components, high-performance lighting, and hoover devices. Because of its ability to withstand harsh environments, the foil is essential for precision instruments, nuclear reactors, and scientific research where high strength, stability, and resistance to chemical and thermal stress are crucial.
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