From the heart of Manama, Bahrain, Junaid Metals has established itself as a trusted partner for specialized materials, with our Mu Metal Bar and Rod standing as a testament to our commitment to precision and quality. We understand that effective magnetic shielding is crucial in today’s advanced technological landscape, which is why we meticulously produce these components to offer superior performance right here in the Gulf region, supporting industries that depend on absolute clarity and reliability in their sensitive electronic environments.
Our Mu Metal is a nickel-iron alloy with a precise composition that typically includes copper and molybdenum, creating its unique magnetic characteristics. The true value lies in its exceptional magnetic permeability, allowing it to seamlessly guide magnetic fields away from sensitive areas. While it is a relatively soft material, we ensure our bars and rods are produced to consistent mechanical standards, providing the ductility needed for fabrication while maintaining the critical soft magnetic properties that make this alloy so effective for its primary purpose.
| 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.
The primary use for our Mu Metal Bar and Rod is in constructing effective magnetic shields for a wide array of equipment. You will find them essential in protecting electron microscopes, MRI machines, and critical sensors from disruptive external magnetic fields, ensuring accurate readings and clear images. Beyond shielding, these materials are also fabricated into components for transformers and other electrical applications where low core loss and high permeability are required, making them a versatile solution for the aerospace, medical, and research sectors.






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