Rupal Metals stands out as a trusted manufacturer and supplier of Monel K500 Bars and Rods, providing top-notch nickel-copper alloy products right from Delhi, India. With a focus on corrosion-resistant and high-strength materials, Rupal Metals offers Monel K500 in a variety of sizes and finishes, catering to the needs of the marine, chemical, and aerospace sectors. Renowned for its exceptional strength, hardness, and ability to withstand tough environments, Monel K500 is perfect for demanding applications. Thanks to advanced production facilities and rigorous quality controls, Rupal Metals guarantees timely delivery and reliable product performance for both local and international clients in engineering, defense, and offshore industries.
Monel K500 is a precipitation-hardened nickel-copper alloy made up of about 63% nickel, 30% copper, along with small amounts of aluminum (2.3–3.15%) and titanium (0.35–0.85%). This unique blend boosts its strength and hardness compared to standard Monel 400. Monel K500 bars and rods showcase impressive mechanical properties, featuring a tensile strength of 960 MPa, yield strength of 690 MPa, and hardness reaching 35–40 HRC after heat treatment. They maintain toughness and corrosion resistance, especially in marine and chemical settings. Plus, the alloy is non-magnetic at room temperature and effectively resists chloride stress corrosion cracking.
| 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.
Rupal Metals’ Monel K500 Bars and Rods are extensively utilized in highly corrosive and high-stress environments. Key applications include marine propeller shafts, components for pumps and valves, tools for oil and gas, chemical processing equipment, fasteners, and heat exchangers. Its blend of high strength, non-magnetic characteristics, and corrosion resistance makes it an excellent choice for offshore platforms, naval engineering, and sour gas applications.






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