Rupal Metals, a well-respected manufacturer and supplier located in Delhi, India, is known for providing top-notch Monel K500 Forgings designed for high-performance and corrosion-resistant applications. With a strong focus on engineering excellence and customer satisfaction, Rupal Metals produces precision-forged Monel K500 components that adhere to international quality standards. Their Monel K500 Forgings are celebrated for merging the exceptional corrosion resistance of Monel 400 with enhanced strength and hardness through age-hardening. Supported by cutting-edge infrastructure and a skilled workforce, Rupal Metals consistently meets the needs of demanding industries like marine, chemical, aerospace, and oil & gas with robust and durable forged components.
Monel K500 Forgings primarily consist of nickel (around 63%) and copper (about 27–33%), along with small amounts of aluminum (2.3–3.15%) and titanium (0.35–0.85%) for age hardening. These elements provide remarkable mechanical properties, including a tensile strength of roughly 965 MPa, yield strength of 690 MPa, and an elongation of 20%. The alloy maintains excellent corrosion resistance, particularly in marine and chemical settings, while delivering high strength, non-magnetic characteristics, and stability across a broad temperature range, making it perfect for precision-forged parts in challenging conditions.
Specifications ASTM B564 / ASME SB564
Flat bar blocks up to 27″ width and 15,000 lbs.
Cylinders and sleeves up to 50″ maximum O.D. and 65″ maximum length
Discs and hubs up to 50″ diameter and 20,000 lbs.
Rolled, hand forged or mandrel forged rings up to 84″ maximum O.D. and 40″ maximum length
Rounds, shafts and step shafts up to 144″ maximum length and 20,000 lbs.
Grades Monel K500 Forging UNS (N05500), DIN (2.4375)
BS3072 NA18, QQ-N-286, DIN 17750, ISO 6208
AMS 4676, BS3076 NA18, ASTM B 865, DIN 17752, QQ-N-286, ISO 9723
AMS 4676, ISO 6208, ASTM B 865, DIN 17752, QQ-N-286
BS3076, NA18, DIN 17753, QQ-N-286, ISO 9724
DIN 17754, QQ-N-286, ISO 9725
UNS N05500, BS6076 NA13, Werkstoff Nr. 2.4375, MIL-N-24549, NACE MR-01-75
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Monel K500 | 0.25 max | 1.5 max | 0.5 max | 0.010 max | 27.00 – 33.00 | 0.5 – 2 | 63.00 min |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.44 g/cm3 | 1350 °C (2460 °F) | Psi – 115000 , MPa – 790 | Psi – 160000 , MPa – 1100 | 20 % |
| STANDARD | UNS | WNR. |
| Monel K500 | N05500 | 2.4375 |
Temperature control during the forging of Monel K500 ensures optimal microstructure, improving strength, toughness, and corrosion resistance. It prevents defects like cracking and ensures consistent quality.
To improve the surface finish of forged Monel K500 parts, use techniques like polishing, grinding, or shot peening. Additionally, applying chemical treatments such as pickling can help remove oxides and enhance smoothness.
To determine if Monel K500 forgings meet your needs, evaluate their mechanical properties, corrosion resistance, and compliance with industry standards.
Monel K500 Forgings find extensive use in industries that demand exceptional strength and corrosion resistance in tough operating environments. Typical applications include components for pumps and valves, marine shafts, fasteners, heat exchangers, oil well tools, and chemical processing equipment. Their outstanding resistance to seawater, sour gas, and high-temperature oxidation makes them ideal for offshore platforms, propulsion systems, and submarine parts. Additionally, the alloy’s non-magnetic properties make it suitable for use in the electronics and defense sectors. Monel K500 Forgings guarantee a long service life, mechanical integrity, and reliability in aggressive industrial settings.
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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