Phehlukwayo Metal, a reputable manufacturer and supplier located in Cape Town, South Africa, specializes in top-notch **Mu Metal Bars and Rods** designed for outstanding magnetic permeability, corrosion resistance, and mechanical strength. Crafted with cutting-edge precision techniques, these bars and rods boast accurate dimensions, a smooth surface finish, and reliable performance. Renowned for their exceptional shielding capabilities against low-frequency magnetic fields, Mu Metal Bars and Rods are perfect for sensitive electronic devices, scientific instruments, and precision engineering tasks. Phehlukwayo Metal guarantees that all products adhere to international standards, providing dependable, long-lasting, and high-performance solutions for industries that demand precision-engineered nickel-iron alloy components with superior magnetic and mechanical characteristics.
The composition of Mu Metal Bars and Rods includes about 77% nickel and 16% iron, along with trace amounts of copper and molybdenum. This unique blend results in remarkably high magnetic permeability, low coercivity, and excellent resistance to corrosion. The material showcases a tensile strength ranging from 400 to 600 MPa, a yield strength between 200 and 400 MPa, and good ductility. Its uniform microstructure ensures dimensional stability, dependable mechanical performance, and consistent magnetic shielding properties, making Mu Metal Bars and Rods ideal for critical applications that require precise magnetic control and mechanical reliability.
| 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 scenarios that demand high magnetic shielding, mechanical strength, and stability. They’re commonly utilized in sensitive electronic devices, transformers, magnetic shields, scientific instruments, and precision measurement tools. This alloy is also perfect for medical imaging devices, aerospace instrumentation, and laboratory equipment where minimizing magnetic interference is essential. Furthermore, Mu Metal Bars and Rods are employed in magnetic shielding rooms, electronic enclosures, and defense applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phehlukwayo Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Cape Town, South Africa
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