Chuck Metals stands out as a top manufacturer and supplier of Nilo Alloy 52 Bars and Rods in Singapore, Pulau Ujong. They specialize in crafting precision-engineered nickel-iron alloy products that are essential for critical thermal and electrical applications. Known as Alloy 52 or UNS K94800, Nilo Alloy 52 is specifically designed for situations where a controlled coefficient of thermal expansion is crucial, along with high reliability for sealing to glass and ceramics. Chuck Metals takes pride in ensuring that every bar and rod they produce meets international standards, delivering exceptional dimensional accuracy, surface finish, and consistent performance. With a reputation for quality and dependability, they are trusted across various sectors, including electronics, aerospace, and telecommunications, always prioritizing customer satisfaction.
Nilo Alloy 52 Bars and Rods are made up of about 51% nickel, with the rest being iron, along with minimal carbon and trace elements. This unique composition allows the alloy to have a thermal expansion coefficient that closely matches that of soda-lime glass, making it perfect for hermetic sealing applications. It boasts good strength, excellent ductility, and notable magnetic properties. With a typical tensile strength of around 517 MPa and reliable thermal stability, Nilo 52 performs admirably in both high and low temperature conditions, ensuring long-lasting reliability in precision electronic components.
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.
These bars and rods are primarily utilized in electronic and electrical applications that require sealing to glass or ceramic materials. You’ll often find them in electronic tube envelopes, hermetic connectors, transistor housings, relay cases, and other components that need tight thermal expansion control. Their thermal and dimensional stability also makes them suitable for aerospace sensors, medical devices, and instrumentation systems. The alloy’s compatibility with glass and ceramic materials, along with its excellent machinability and corrosion resistance, guarantees its effectiveness in high-reliability and precision-critical environments.






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