Neil Metals, based in Kolkata, India, stands out as a top manufacturer and supplier of Monel K500 Bars and Rods. These high-strength nickel-copper alloy products are specifically crafted for extreme environments. By combining the impressive corrosion resistance of Monel 400 with enhanced mechanical strength and hardness through age hardening, these bars and rods are perfect for marine, chemical, and oil & gas applications. Neil Metals offers a diverse range of sizes and finishes, all while strictly adhering to international quality standards. With a commitment to durability, precision, and timely delivery, Neil Metals caters to clients both locally and globally.
Monel K500 Bars and Rods are primarily made up of nickel (about 63%) and copper (around 30%), with added aluminum and titanium that enable the alloy to be precipitation hardened. This process significantly boosts the material’s strength, achieving tensile strength levels of up to 965 MPa, while still maintaining the corrosion resistance characteristic of Monel 400. The alloy excels in resisting seawater, acidic conditions, and stress-corrosion cracking, and it also maintains good dimensional stability, even in sub-zero temperatures.
| Standard | ASTM B865, ASME SB865 |
| Round Bar Size | 3mm~ 800mm |
| Square Bar Size | 4mm* 4mm ~100mm* 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Angle Size | 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc |
| Grade | Ni | Fe | C | Mn | Si | Cu | Al | S | Ti |
| Monel K500 | 63.0 min | 0.5 – 2 | 0.25 max | 1.5 max | 0.5 max | 27.0 – 33.0 | 2.3 – 3.15 | 0.010 max | 0.35 – 0.85 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.44 g/cm3 | 1350 °C (2460 °F) | Psi – 160000 , MPa – 1100 | Psi – 115000 , MPa – 790 | 20 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Monel K500 | 2.4375 | N05500 |
Yes, Monel Alloy K500 rods are highly corrosion-resistant, particularly in marine and chemical environments. They offer excellent resistance to seawater, acids, and other harsh conditions.
Yes, Monel K500 bars can be customized in size and length to meet specific requirements. They are available in various dimensions and can be tailored for different applications.
Monel K500 bars are known for their exceptional corrosion resistance, high strength, and excellent fatigue and thermal-fatigue strength. They also offer good machinability and weldability in demanding environments.
These Monel K500 Bars and Rods find their place in demanding applications like marine shafts, pump and valve components, oil well tools, fasteners, and heat exchanger tubes. In offshore and chemical industries, they are particularly suited for use in highly corrosive environments where mechanical strength is crucial. Additionally, they are utilized in the aerospace and defense sectors for precision-engineered parts that must withstand harsh operating conditions. With their remarkable blend of strength, toughness, and corrosion resistance, Monel K500 bars and rods are a reliable choice for high-performance and long-lasting applications.






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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