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Smith Fittings, a reputable manufacturer and supplier located in Canberra, Australia, specializes in top-notch **Permalloy Foils** designed for exceptional magnetic performance, reliability, and precision. These foils are celebrated for their impressive permeability, low coercivity, and consistent quality, all crafted to adhere to strict international standards. Smith Fittings guarantees precise thickness, a smooth surface finish, and uniform mechanical and magnetic properties, making them perfect for advanced industrial applications. The company caters to various sectors, including electronics, telecommunications, and power generation, providing durable, high-performance Permalloy Foils that excel in applications needing effective magnetic shielding, transformer cores, and precision components where stability, accuracy, and energy efficiency are paramount.
**Permalloy Foils** are primarily made up of around 80% nickel and 20% iron, with a few trace elements added to boost their magnetic properties. They showcase remarkable magnetic permeability, low coercive force, and excellent saturation magnetization. On the mechanical side, these foils offer good ductility and moderate tensile strength, making them easy to roll, form, and anneal for optimal magnetic performance. Their stable microstructure guarantees consistent magnetic and mechanical behavior across various operating conditions, making them ideal for applications that demand precision, reliability, and energy efficiency.
| 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.
Josh Sheets and Plates based in Canberra, Australia, 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.
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 Josh Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
**Permalloy Foils** find extensive use in industries that require high magnetic performance, low energy loss, and precision. They’re commonly utilized in **magnetic shielding, transformer cores, inductors, and sensors**. In the **electronics and telecommunications fields**, they play a crucial role in **recording heads, magnetic memory devices, and precision measurement equipment**. Their outstanding magnetic stability and low coercivity also make them a great fit for **aerospace, power generation, and scientific instrumentation**. Permalloy Foils deliver dependable electromagnetic performance and energy efficiency, making them a go-to choice in demanding applications.
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