Welcome to Maduka Metals, your trusted partner for premium materials right here in Abuja. We take pride in supplying industry-leading solutions, and our Nilo Alloy 48 bars and rods are a perfect example of that commitment. This specialised alloy is engineered for reliability in the most demanding environments, offering a unique combination of properties that make it an indispensable choice for precision engineering and advanced technological applications across Nigeria.
Nilo Alloy 48 is a nickel-iron-cobalt blend specifically designed to have a thermal expansion rate that closely matches certain types of glass and ceramics. This means it expands and contracts at nearly the same rate when heated or cooled, which is its key mechanical advantage. The alloy maintains excellent dimensional stability and strength across a wide temperature range, preventing stress and fractures in sealed assemblies. It is also known for its good ductility, allowing it to be machined and formed into the precise components needed for sensitive equipment.
| Grade | C | Mn | P | S | Si | Ni | Cr | Fe |
| Nilo Alloy 48 | 0.05 max | 0.80 max | 0.025 max | 0.025 max | 0.030 max | 48 | 0.250 max | Bal |
| Material | Condition | Tensile Strength | Yield Strength (0.2% Offset) | Elongation (%) | ||
| psi | MPa | psi | MPa | |||
| Alloy 48 | Annealed | 71,000 | 520 | 38,000 | 250 | 43 |
| STANDARD | WERKSTOFF NR. | UNS |
| Nilo Alloy 48 | – | K94800 |
Maintain Nilo Alloy 48 bars by storing them in a dry environment, avoiding contact with corrosive substances, cleaning with non-abrasive materials, and inspecting regularly for damage or corrosion.
Yes, Nilo Alloy 48 Bars and Rods can be customized in size and length to meet specific requirements, ensuring they are tailored for diverse industrial and engineering applications.
Nilo Alloy 48 bars and rods excel in high-temperature environments due to their exceptional thermal expansion control, oxidation resistance, and stability, making them ideal for aerospace, electronic, and industrial applications.
This remarkable material finds its true purpose in applications where a perfect seal between metal and glass or ceramic is non-negotiable. You will find Nilo Alloy 48 used in critical components like electrical feedthroughs in vacuum systems, headers for semiconductors, and laser and X-ray tubes. Its reliability is also crucial in aerospace instrumentation, certain precision measuring devices, and anywhere else that demands unwavering stability to prevent leaks or cracks over time and temperature cycles, ensuring long-term performance.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Maduka Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Abuja, Nigeria
Copyright 2024 Maduka Metals. All rights reserved
