Neil Metals, located in Kolkata, India, stands out as a top manufacturer and supplier of high-quality Nilo Alloy 42 Bars and Rods. They cater to a diverse array of industries, including electronics, telecommunications, aerospace, and instrumentation. Renowned for their precision-engineered materials that adhere to strict international standards, Neil Metals provides Nilo Alloy 42 products that excel in thermal expansion control and dimensional stability. With cutting-edge manufacturing techniques, a strong commitment to quality, and a focus on customer satisfaction, Neil Metals guarantees reliable performance, tailored specifications, and prompt delivery for clients who need trustworthy materials for critical, high-precision industrial applications.
Nilo Alloy 42 Bars and Rods primarily consist of 41–43% nickel, with the remainder being iron, along with trace amounts of manganese and silicon. This alloy is celebrated for its low and stable coefficient of thermal expansion, making it an excellent match for glass and ceramic materials. Nilo Alloy 42 boasts a tensile strength of about 450–650 MPa and a yield strength ranging from 300–400 MPa, along with impressive ductility and magnetic properties. It maintains mechanical stability even under thermal cycling and is well-suited for both forming and machining processes.
Dimension : EN, DIN, JIS, ASTM, BS, ASME, AISI
Grade : Nilo Alloy 42 (UNS No. K94100) Round Bars 1.3917
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 42 Round Bars conforms to NACE MR0175/ISO 15156
| Grade | C | Mn | P | S | Si | Ni | Cr | Fe |
| Nilo Alloy 42 | 0.05 max | 0.80 max | 0.025 max | 0.025 max | 0.030 max | 41 min | 0.250 max | Bal |
| Material | Condition | Tensile Strength | Yield Strength (0.2% Offset) | Elongation (%) | ||
| psi | MPa | psi | MPa | |||
| Alloy 42 (Nilo 42) | Annealed | 71,000 | 490 | 36,000 | 250 | 43 |
| STANDARD | WERKSTOFF NR. | UNS |
| Nilo Alloy 42 | 1.3917 | K94100 |
Yes, Nilo Alloy 42 bars and rods are corrosion-resistant. They offer excellent resistance to oxidation and corrosion, particularly in high-temperature environments, making them suitable for various industrial applications.
Yes, Nilo Alloy 42 bars and rods can be customized in size and length according to specific requirements, ensuring suitability for various applications in industries like aerospace and electronics.
Nilo Alloy 42 bars and rods maintain excellent dimensional stability in high-temperature environments due to their low coefficient of thermal expansion, making them ideal for applications requiring thermal precision and resistance.
These Nilo Alloy 42 Bars and Rods find extensive use in applications that require tight thermal expansion tolerances and dimensional stability. In the electronics sector, they are utilized for semiconductor lead frames, glass-to-metal seals, and transistor headers. The aerospace and defense industries rely on them for precision instruments, sensor housings, and thermal shielding components. In telecommunications, they play a role in relays, connectors, and microwave devices. Additionally, Nilo Alloy 42 is employed in scientific and medical equipment that needs to be compatible with ceramics and glass. Its controlled expansion characteristics ensure consistent performance in components that experience varying temperatures or thermal cycling.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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