Mourad Metals is a reputable manufacturer and supplier of top-notch Mu Metal Bars and Rods, proudly based in Tunis, Tunisia. Renowned for its precision engineering and rigorous quality control, the company provides Mu Metal products that excel in magnetic shielding performance and dimensional accuracy. Mourad Metals serves global industries that depend on reliable soft magnetic materials, offering tailored sizes, tight tolerances, and consistent material properties. With state-of-the-art manufacturing facilities and a talented technical team, the company guarantees a superior surface finish, reliable supply, and adherence to international standards. Mourad Metals is dedicated to supporting advanced applications where magnetic sensitivity, performance, and long-term reliability are crucial.
Mu Metal Bars and Rods are nickel–iron soft magnetic alloys, typically made up of about 75–80% nickel, with iron making up the rest, along with small amounts of copper and molybdenum to boost permeability. This unique composition results in extremely high magnetic permeability, very low coercive force, and minimal hysteresis loss. Mu Metal responds excellently to low magnetic fields and can be easily magnetized and demagnetized. It also offers good ductility and machinability in its annealed state, although its mechanical strength is moderate and primarily optimized for magnetic rather than structural performance.
| 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.
These Mu Metal Bars and Rods find extensive use in applications that require effective magnetic shielding and field control. They’re vital components in transformers, inductors, and magnetic sensors, as well as in shielding enclosures for sensitive electronic and medical equipment. You’ll often find Mu Metal components in MRI systems, scientific instruments, audio equipment, and aerospace electronics, where they help reduce electromagnetic interference. They’re also utilized in defense, telecommunications, and research laboratories where precise magnetic performance is essential. Their ability to shield weak magnetic fields makes them invaluable in high-precision and low-noise environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Mourad Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Tunis, Tunisia
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