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Yunus Sheets and Plates, located in Istanbul, Turkey, stands out as a top-notch manufacturer and supplier of high-quality Permalloy Foil, serving a variety of industrial needs. Renowned for its precision and consistency, the company produces foils that adhere to strict international standards, guaranteeing reliability and performance. With cutting-edge production facilities and a strong commitment to excellence, Yunus Sheets and Plates offers customized solutions to clients around the globe. Their expertise in working with advanced magnetic alloys enables them to provide products that boast superior durability, uniform thickness, and outstanding magnetic properties, making them a go-to partner for industries that demand high-performance Permalloy Foil.
Permalloy Foil is mainly made up of about 80% nickel and 20% iron, which gives it remarkable magnetic permeability and low coercivity. It showcases excellent mechanical properties, such as high tensile strength, flexibility, and resistance to corrosion, allowing it to be easily processed into thin foils without cracking or deforming. Its stable microstructure ensures consistent magnetic performance across a wide temperature range. The foil’s low magnetostriction and minimal hysteresis losses make it perfect for precision magnetic applications, while its good electrical conductivity facilitates efficient energy transfer. In summary, Permalloy Foil merges exceptional magnetic behavior with durable, workable mechanical traits.
| Standard Specification : | |
| Dimensions : | – |
| 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. |
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | Fe |
| 1J50 | 0.010 | 0.17 | 0.35 | 0.006 | 0.005 | 49.80 | 0.02 | —— | Bal |
| 1J79 | 0.010 | 0.38 | 0.85 | 0.005 | 0.003 | 79.50 | 0.02 | 3.95 | Bal |
| 1J85 | 0.010 | 0.18 | 0.35 | 0.005 | 0.003 | 80.30 | 0.02 | 4.95 | Bal |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Permalloy Foil finds extensive use in applications that require precise magnetic control, such as transformers, magnetic shields, and inductors. Its high permeability is ideal for reducing energy loss in electrical circuits and boosting the efficiency of sensors and measurement devices. It’s also utilized in the aerospace and electronics sectors, where dependable magnetic performance is crucial for sensitive equipment. Furthermore, Permalloy Foil is employed in magnetic recording heads, current sensors, and specialized scientific instruments. Its flexibility and corrosion resistance make it a versatile choice for various applications.
Permalloy foil offers exceptional magnetic properties, including high permeability and low coercion, making it ideal for protection of sensitive electrical components against electromagnetic interference (EMI) Its magnetic shrinkage properties a ideally ensures minimal changes in shape under magnetic influence, increasing the stability. High saturation magnetization of the alloy provides effective power transfer between transformers and inductors. Its corrosion resistance and heat stability make it suitable for harsh environments. The versatility of permalloy foil allows for use in precision instrumentation, medical device and aerospace applications, providing reliability, efficiency and durability in harsh environments.
Yes, we offer custom sizes for Permalloy Foil to meet specific project needs. Our team at Yunus Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Permalloy foils, nickel-iron alloys, are widely used in applications requiring high magnetic permeability and low limits. It is an integral part of the electrical protection of sensitive electrical equipment, preventing interference. Its excellent magnetic properties make it ideal for transformer cores, magnetic sensors and inductors in precision machines. Permalloy foil is used in telecommunications to improve signal quality and reduce circuit noise. Additionally, it is used on the magnetic shield for medical devices such as MRI systems, ensuring accurate imaging and device performance.
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