Isis Metals is a well-respected manufacturer and supplier of Nilo Alloy 42 Bars and Rods, proudly based in Manila, Philippines. They specialize in high-quality nickel-iron alloy products that are perfect for precision engineering applications. Nilo Alloy 42 stands out for its controlled thermal expansion and impressive dimensional stability, making it a top choice for environments sensitive to temperature changes. Isis Metals is committed to ensuring that each product meets international standards, delivering exceptional performance, durability, and reliability. With a strong emphasis on quality and precision, the company provides Nilo Alloy 42 Bars and Rods tailored to the needs of industries like electronics, aerospace, and instrumentation.
These Nilo Alloy 42 Bars and Rods are primarily made up of nickel (about 42%) and iron (the rest), along with trace elements that enhance their performance. This alloy is known for its very low coefficient of thermal expansion, maintaining excellent dimensional stability across a wide temperature range. On the mechanical side, it boasts a tensile strength of around 450–550 MPa, good ductility, and moderate hardness. Its magnetic properties and high strength-to-weight ratio make it perfect for precision components that need to perform consistently under varying thermal conditions.
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.
Nilo Alloy 42 Bars and Rods find their place in applications that require precise control over thermal expansion and stability. You’ll commonly see them used in semiconductor lead frames, glass-to-metal seals, electronic components, thermostats, and hermetic sealing applications. They’re also essential in aerospace and instrumentation systems where minimal expansion and high accuracy are crucial. The alloy’s unique combination of stability, magnetic characteristics, and corrosion resistance makes it incredibly valuable in both electrical and mechanical assemblies. Isis Metals ensures that their Nilo Alloy 42 Bars and Rods deliver consistent performance, reliability, and precision for advanced industrial applications.














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