Dhruv Metals, based in Hyderabad, India, stands out as a top manufacturer and supplier of high-performance Nilo Alloy 52 Bars and Rods. They’ve earned the trust of industries that require exceptional control over thermal expansion and precision. Known for their unwavering commitment to quality and customer satisfaction, Dhruv Metals ensures that their products meet international standards, which guarantees reliability and durability. With cutting-edge production capabilities and a talented team, they provide customized sizes, quick deliveries, and competitive pricing. This dedication has made them a go-to partner for clients in the electronics, aerospace, and instrumentation sectors who need top-notch nickel-iron alloy solutions.
Nilo Alloy 52 Bars and Rods are made up of about 52% nickel and 48% iron, specifically designed for a controlled coefficient of thermal expansion. To enhance stability and workability, small amounts of elements like carbon, manganese, and silicon are included. This alloy is excellent for matching thermal expansion with glass and ceramics, boasting a tensile strength between 450–650 MPa and good ductility. It maintains its shape across a range of temperatures and delivers consistent mechanical performance, making it a reliable choice for high-precision applications that require thermal compatibility and structural stability.
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 their place in industries where matching thermal expansion is crucial. They’re perfect for creating hermetic seals in glass-to-metal applications, lead frames for semiconductor devices, and components in vacuum tubes and electronic packages. The aerospace and defense sectors utilize this alloy for specialized sensors and precision instruments. It’s also used in telecommunications and scientific equipment, where it guarantees dimensional stability and performance across temperature fluctuations. The controlled expansion of Nilo Alloy 52 makes it essential for applications that demand strong sealing and dependable thermal cycling performance.






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