Based in the vibrant industrial heart of Addis Ababa, Tariku Metals stands as a trusted manufacturer and supplier dedicated to quality and precision. We take pride in producing and providing Nilo Alloy 48 bars and rods, engineered to meet the most demanding standards for critical applications. Our commitment is to deliver not just materials, but reliable solutions that support the growth and innovation of Ethiopia’s key industries, backed by our local expertise and a focus on building lasting partnerships with our clients.
Nilo Alloy 48 is a unique nickel-iron alloy specifically formulated to maintain a constant coefficient of thermal expansion over a wide temperature range. This means it exhibits remarkable dimensional stability, hardly expanding or contracting with heat changes. In addition to this exceptional property, it possesses good strength and is easily machined, making it a highly specialized and reliable material for applications where even the slightest dimensional shift could lead to failure.
| 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.
The primary use for Nilo Alloy 48 bars and rods is in precision instruments and devices where stability is non-negotiable. You’ll find it essential in the manufacturing of electronic components like glass-to-metal seals, where it perfectly matches the expansion of certain glasses. It’s also indispensable in laser systems, precision measuring equipment, and aerospace components. Essentially, wherever extreme temperature fluctuations occur and absolute dimensional integrity is required, Nilo Alloy 48 provides the dependable performance needed.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Tariku Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Addis Ababa, Ethiopia
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