Luois Metals, a well-respected manufacturer and supplier based in Houston, USA, offers top-notch Mu Metal Bars and Rods that are specifically crafted for outstanding magnetic shielding applications. With a focus on precision and rigorous quality control, these bars and rods are celebrated for their durability, precise dimensions, and excellent surface finish. Thanks to their remarkable magnetic permeability, Mu Metal Bars and Rods from Luois Metals find extensive use in industries that need protection from magnetic interference. They are particularly reliable for applications in aerospace, medical, electronics, telecommunications, and scientific equipment, ensuring they perform well in sensitive environments.
These Mu Metal Bars and Rods are primarily made up of nickel (about 77%), along with iron, copper, and molybdenum, which endows them with exceptional magnetic properties. This unique blend results in extremely high permeability, allowing them to effectively shield and redirect magnetic fields. On the mechanical side, they boast good ductility, toughness, and stability, making it easy to shape them into custom designs without compromising their shielding capabilities. Their mix of mechanical strength and outstanding electromagnetic properties makes them perfect for cutting-edge technological applications.
| Standards : | — |
| Size Range : | 0.015″ Thk up to 2″ Thk |
| Thickness : | Range from .008″ to .0125″ |
| Length : | 2m, 2.44m, 3m, or as required |
| Width : | 10-2500mm |
| Grade | C | Ni | Mo | I | Si | Mn |
| MU Metal | 0.02 max | 80.0-80.0 | 4.20 max | Balance | 0.35 max | 0.50 max |
| Grade | Density | Electrical Resistivity | Specific Heat | Tensile Strength | Specific Heat |
| MU Metal | 8.74 g/cm3 | 0.0000580 ohm-cm | 0.494 J/g-°C | 620 MPa (Ultimate) / 228 MPa (Yield) | 0.494 J/g-°C |
Yes, Mu Metal bars are recyclable. They are made of a high-purity nickel-iron alloy, which can be melted down and reused in various industrial applications, reducing waste and environmental impact.
Mu Metal bars can be welded, but it is challenging due to their high magnetic permeability and low melting point. Special techniques and care are needed to prevent distortion or loss of properties.
Mu Metal rods are typically available in sizes ranging from 0.125 inches to 4 inches in diameter. Finishes include annealed, cold worked, and polished, depending on the specific requirements.
You’ll find Mu Metal Bars and Rods commonly used in creating magnetic shields, transformer cores, sensors, medical imaging equipment (like MRI systems), and precision electronic devices that need protection from magnetic interference. They’re also essential in aerospace systems, telecommunication devices, and research instruments, ensuring accuracy and stability. Their unique ability to protect sensitive components from low-frequency magnetic fields makes them vital in high-tech industries. Luois Metals stands by the superior quality, performance, and reliability of its Mu Metal Bars and Rods, making them the go-to choice for specialized shielding needs.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Louis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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