Luois Metals, a top-notch manufacturer and supplier based in Houston, USA, proudly offers high-quality Monel K500 Forgings designed for exceptional strength, toughness, and outstanding corrosion resistance. Crafted using cutting-edge forging techniques, these components provide remarkable dimensional accuracy, durability, and performance even in the toughest environments. Monel K500, a precipitation-hardened nickel-copper alloy, merges the impressive corrosion resistance of standard Monel alloys with improved mechanical strength and hardness. Luois Metals guarantees that its Monel K500 Forgings comply with international standards, making them a dependable choice for demanding applications across marine, aerospace, oil and gas, and chemical industries.
These Monel K500 Forgings primarily consist of nickel and copper, with notable additions of aluminum and titanium that enhance their strength and toughness through precipitation hardening. This distinctive composition offers excellent resistance to seawater, brine, and a variety of chemicals, while also ensuring superior fatigue and creep resistance. Mechanically, they boast high tensile and yield strength, remarkable hardness, and good ductility, allowing them to endure extreme pressures, high-stress situations, and fluctuating temperatures without faltering.
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 applications in marine propeller shafts, pump shafts, valve components, fasteners, oil drilling equipment, and chemical processing machinery. They are also utilized in aerospace assemblies, offshore structures, desalination plants, and defense applications where reliability in harsh and corrosive environments is crucial. Their unique blend of corrosion resistance and high strength makes them essential for long-term, heavy-duty use. Luois Metals is committed to upholding the highest quality standards in Monel K500 Forgings, ensuring durability, precision, and performance for industries that demand nothing less than excellence.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
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