Ojas Pipes and Tubes, a prominent manufacturer and supplier based in Kolkata, India, takes pride in offering Nilo Alloy 52 Bars and Rods, which are celebrated for their precision engineering and outstanding performance in critical applications. Crafted from top-quality materials and utilizing advanced manufacturing techniques, these bars showcase remarkable thermal expansion properties and impressive mechanical strength. Ojas meets the rigorous demands of various industries, including electronics, aerospace, telecommunications, and instrumentation. With a strong focus on quality, timely delivery, and customer satisfaction, Ojas Pipes and Tubes guarantees that every product adheres to international standards and delivers reliable performance in diverse environments.
Nilo Alloy 52 Bars and Rods are primarily composed of 52% nickel, with iron making up the balance, along with carefully controlled amounts of elements like manganese and silicon. This alloy is known for its low and consistent coefficient of thermal expansion, making it perfect for sealing applications involving glass and ceramics. It boasts a tensile strength of about 75 ksi, good elasticity, and excellent weldability. Nilo 52 maintains its dimensional stability even under thermal cycling, ensuring reliable performance. Its mechanical and thermal properties make it a top choice for precise, high-temperature, and vacuum-sealed applications.
Dimension : EN, DIN, JIS, ASTM, BS, ASME, AISI
Grade : Nilo Alloy 52 (UNS No.N14052) Round Bars
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
Application : Chemical process, Food processing, Petrochemical, Pollution control, Pulp and Paper, Refining
Condition : Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished.
Our Nilo Alloy 52 Round Bars conforms to NACE MR0175/ISO 15156
| Element | Content (%) |
|---|---|
| Nickel, Ni | 52 |
| Iron, Fe | Remainder |
| Ultimate Tensile Strength (N/mm²) | Proof Stress (N/mm²) | Elongation (%) | Hardness (HB) |
|---|---|---|---|
| 550 | 280 | 35 | 80 |
Yes, Nilo Alloy 52 bars are corrosion-resistant. This alloy, primarily composed of iron and nickel, offers excellent resistance to oxidation and corrosion, especially in high-temperature environments, making it suitable for various applications.
Nilo Alloy 52 bars and rods exhibit excellent thermal stability and resistance to thermal expansion, making them suitable for high-temperature environments like aerospace and electronic applications where dimensional precision is crucial.
Yes, Nilo 52 rods are available in various lengths, typically ranging from standard sizes to custom lengths, depending on the supplier's offerings and customer specifications.
Nilo Alloy 52 Bars and Rods find extensive use in the electronics sector for glass-to-metal seals, particularly in hermetic packages, relay housings, semiconductor packages, and circuit components. Its compatibility with glass and ceramics also makes it a great fit for vacuum tube construction, electronic tubes, and X-ray equipment. Furthermore, Nilo 52 is utilized in aerospace components, magnetostrictive devices, and thermocouple sheaths due to its low thermal expansion and high reliability. Ojas Pipes and Tubes provides these bars in a variety of diameters and lengths, customized to meet the strict technical requirements of advanced technologies.






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