Chuck Metals is a reputable manufacturer and supplier of Monel K500 Forgings based in Singapore, Pulau Ujong. They specialize in high-quality nickel-copper alloy components designed to withstand extreme conditions. With a strong emphasis on technical know-how and a dedication to quality, Chuck Metals offers Monel K500 forgings in a variety of shapes and sizes, catering to the rigorous needs of industries such as marine, chemical, aerospace, and oil & gas. Each product is meticulously crafted and rigorously tested to meet international standards. Their commitment to material integrity, corrosion resistance, and prompt delivery has established Chuck Metals as a trusted partner in the specialty alloys sector.
Monel K500 Forgings primarily consist of nickel (63%) and copper (27–33%), along with aluminum (2.3–3.15%) and titanium (0.35–0.85%). This unique composition boosts the strength and hardness of Monel K500 through a process called age hardening, all while maintaining its impressive corrosion resistance. The alloy boasts a tensile strength of up to 1100 MPa, a yield strength of 790 MPa, and an elongation of around 20%. It also maintains good toughness and strength across a broad temperature range. When annealed, Monel K500 is non-magnetic and shows remarkable resistance to corrosion in seawater, as well as acidic and alkaline environments, making it perfect for challenging service 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 |
Monel K500 Forgings find extensive use in industries where high strength and exceptional corrosion resistance are essential. Common applications include pump shafts, marine propeller shafts, valve components, fasteners, and heat exchanger parts in demanding marine and chemical processing settings. Additionally, it is utilized in oil and gas drilling tools and instruments that encounter sour gas or high pressure. Monel K500’s ability to resist stress corrosion cracking, erosion, and pitting makes it an excellent choice for offshore and subsea components. Its durability and stability in extreme conditions ensure a long service life and minimized maintenance for critical operations.






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