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Victor Sheets and Plates, based in Abuja, Nigeria, is a reliable manufacturer and supplier of Permalloy Sheets and Plates, providing top-notch soft magnetic alloy solutions tailored for precision electromagnetic and electrical applications. The company has built a solid reputation for its dependable products and technical expertise, catering to various industries including electronics, telecommunications, instrumentation, aerospace, and medical technology. Permalloy, a nickel-iron magnetic alloy, is well-known for its remarkably high magnetic permeability and low coercivity, making it perfect for shielding and core materials. Victor Sheets and Plates is committed to ensuring that all its products meet international standards, delivering high-quality, durable materials that meet the demands of advanced magnetic and electronic systems.
Permalloy is a nickel-iron alloy composed mainly of 80% nickel and 20% iron, with trace elements such as copper, molybdenum, chromium, etc. This alloy exhibits excellent magnetic permeability, low pressure, . and high saturation magnetization, making it ideal for practical magnetic applications. Its mechanical properties include high tensile strength (up to 1000 MPa), good ductility and excellent fatigue resistance. Permalloy sheets and plates are highly corrosion resistant and exhibit excellent electrical conductivity. It is commonly used in transformers, magnetic shields, and other applications requiring high magnetic performance.
| 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.
Typically, Permalloy Sheets and Plates are composed of nickel (78–80%) and iron (20–22%), with small amounts of manganese, molybdenum, or copper added to boost performance. This alloy showcases an impressive magnetic permeability (up to 100,000), low coercive force, and minimal core losses. It also boasts excellent ductility and formability, with a tensile strength of about 350 MPa. Thanks to its soft magnetic properties and stability, Permalloy is highly effective for precise magnetic field control, ensuring consistent magnetic characteristics across a range of operational temperatures and frequencies.
Permalloy sheets and plates offer many advantages, including excellent magnetic properties, such as high permeability and low pressure, which make them ideal for use in transformers and magnetic shield input components They are corrosion resistant, and ensures long-term performance in harsh environments. Permalloy exhibits excellent mechanical strength and facilitates fabrication into precision products. Additionally, it provides effective electromagnetic interference (EMI) shielding, ensuring uniformity of the signal. These properties make permalloys desirable in industries such as electronics, telecommunications, and aerospace..
Yes, we offer custom sizes for Permalloy Sheets and Plates to meet specific project needs. Our team at Victor Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Permalloy Sheets and Plates are incredibly popular for a variety of applications, including magnetic shielding, transformer cores, magnetic sensors, and inductive components that need to be highly sensitive to magnetic fields. They’re crucial in devices like telecommunication equipment, audio gear, measuring tools, and magnetic amplifiers, where having stable and low-loss magnetic performance is a must. Plus, Permalloy finds its way into aerospace systems, medical devices, and scientific research tools, helping to ensure clear signals and protection from electromagnetic interference. Thanks to its impressive combination of high permeability, low hysteresis loss, and dependable magnetic response, Permalloy is the go-to choice for precision electronic and electromagnetic applications across many cutting-edge industries.
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