Browse Our Collection
Get instant quotes that fit your budget perfectly.
Permalloy Foil is a top-notch nickel-iron alloy crafted for situations that demand outstanding magnetic permeability, low coercivity, and precise magnetic traits. Produced as thin, flexible sheets, this foil boasts remarkable uniformity and consistency, making it perfect for uses like electromagnetic shielding, magnetic cores, transformers, and precision sensing devices. Its stable magnetic features and high electrical resistivity help minimize energy loss, ensuring efficient performance in sensitive electrical and electronic applications.
Typically, Permalloy Foil is made up of around 80% nickel and 20% iron, with small amounts of other elements added to boost its magnetic and mechanical qualities. This careful alloying results in exceptional magnetic permeability, low hysteresis loss, and great dimensional stability. On the mechanical side, Permalloy Foil is ductile and easy to shape, allowing it to be cut or laminated without losing its magnetic effectiveness, which makes it suitable for a variety of industrial and electrical uses.
| 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.
Wiraphan Sheets and Plates based in Bangkok, Thailand, 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.
You’ll find Permalloy Foil commonly used in transformers, inductors, magnetic shielding, high-frequency coils, magnetic sensors, and precision instrumentation. Its superior magnetic properties are crucial in fields like telecommunications, aerospace, electronics, and research, where accurate magnetic performance and low energy loss are vital. With its long-term stability, reliability, and consistent magnetic behavior, Permalloy Foil stands out as a cost-effective, high-performance choice for demanding electromagnetic and electrical engineering tasks.
Yes, we offer custom sizes for Permalloy Foil to meet specific project needs. Our team at Wiraphan Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@wiraphansheetsplates.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.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Discover high-quality products tailored to meet your unique needs and preferences.
Get instant quotes that fit your budget perfectly.
Bangkok, Thailand
Copyright 2024 Aaron Sheet and Plates. All rights reserved