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Nial Sheets and Plates is a top-notch manufacturer and supplier located in Houston, USA, specializing in high-performance Mu-Metal foil for critical magnetic shielding needs. Renowned for its exceptional magnetic permeability and low coercivity, Mu-Metal foil plays a vital role in safeguarding sensitive electronic and medical devices from low-frequency magnetic fields. Nial provides precision-rolled Mu-Metal foil in a variety of thicknesses and custom dimensions tailored to meet specific client requirements. Catering to sectors like aerospace, medical, telecommunications, and electronics, Nial guarantees high-quality materials, quick turnaround times, and expert technical support, making it a trusted partner for advanced magnetic shielding solutions with Mu-Metal foil.
Mu-Metal foil is typically made up of about 77–80% nickel, 15% iron, along with small amounts of copper and molybdenum. This carefully crafted blend gives it outstanding magnetic permeability and minimal core loss at low frequencies. The foil is soft, ductile, and doesn’t harden with heat treatment, but it’s often annealed in hydrogen to boost its magnetic properties. In terms of mechanics, Mu-Metal foil has moderate strength with tensile values around 500 MPa and excellent elongation, making it easy to shape, wrap, or layer around components without compromising its shielding effectiveness.
| 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. |
| Plate Thickness (mm) | Weight (kg/m) | kg/meter (width 1200mm) | kg/meter (width 1500mm) | kg/meter (width 1800mm) | kg/meter (width 2400mm) |
| 3 | 23.55 | 28.3 | 35.3 | 42.4 | 56.5 |
| 4 | 31.4 | 37.7 | 47.1 | 56.5 | 75.4 |
| 5 | 39.25 | 47.1 | 58.9 | 70.7 | 94.2 |
| 6 | 47.1 | 56.5 | 70.7 | 84.8 | 113 |
| 8 | 62.8 | 75.4 | 94.2 | 113 | 150.7 |
| 10 | 78.5 | 94 | 118 | 141 | 188 |
| 12 | 94.2 | 113 | 141 | 170 | 226 |
| 16 | 125.6 | 151 | 188 | 226 | 301 |
| 20 | 157 | 188 | 236 | 283 | 377 |
| 22 | 172.7 | 207 | 259 | 311 | 415 |
| 25 | 196.25 | 236 | 294 | 353 | 471 |
| 28 | 219.8 | 264 | 330 | 396 | 528 |
| 32 | 251.2 | 301 | 377 | 452 | 603 |
| 36 | 282.6 | 339 | 424 | 509 | 678 |
| 40 | 314 | 377 | 471 | 565 | 754 |
| 45 | 353.25 | 424 | 530 | 636 | 848 |
| 50 | 392.5 | 471 | 589 | 707 | 942 |
| 55 | 431.75 | 518 | 648 | 777 | 1036 |
| 60 | 471 | 565 | 707 | 848 | 1130 |
| 65 | 510 | 612 | 765 | 918 | 1224 |
| 70 | 549.5 | 659 | 824 | 989 | 1319 |
| 75 | 588.75 | 707 | 883 | 1060 | 1413 |
| 80 | 628 | 754 | 942 | 1130 | 1507 |
| 90 | 706.5 | 848 | 1060 | 1272 | 1696 |
| 100 | 785 | 942 | 1178 | 1413 | 1884 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nial Sheets and Plates based in Houston, USA, 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.
Mu Metals Foil offers several advantages, especially its unique magnetic permeability, which makes it highly effective in protecting sensitive electronic devices from magnetic interference Its low barrier means that it can be easily magnetized and demagnetized without losing its shielding properties. The increased internal metal content also increases its effectiveness in electromagnetic shielding applications. In addition, it is lightweight and can easily be made into a thin sheet for precise use. These properties make Mu Metal foil ideal for use in critical industries such as electronics, telecommunications, and medical devices.
Yes, we offer custom sizes for Mu Metals Foil to meet specific project needs. Our team at Nial Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Mu-Metal foil is widely utilized in situations that require effective magnetic shielding in tight or delicate spaces. It’s commonly wrapped around transformers, cables, magnetic sensors, and other precision electronics to block interference from low-frequency magnetic fields. In medical environments, Mu-Metal foil is used to shield MRI machines and sensitive diagnostic tools. It’s also employed in defense, aerospace, and audio industries to protect control systems and amplifiers. Thanks to its flexibility and efficiency, Mu-Metal foil is perfect for custom shielding enclosures and applications sensitive to magnetic fields.
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