Aisha Nickel Alloys, located in Muscat, Oman, stands out as a top manufacturer and supplier of Monel K500 tube fittings. Renowned for their exceptional quality and precision, this company produces fittings that adhere to rigorous industrial standards, guaranteeing reliable performance even in the toughest applications. With a strong emphasis on durability and customer satisfaction, Aisha Nickel Alloys provides tailored solutions and prompt delivery to a diverse array of industries. Their deep expertise in Monel K500 tube fittings has made them a trusted name in Oman, offering components that blend corrosion resistance, high strength, and long-lasting reliability for critical industrial uses.
Specifications ASTM B366 / ASME SB366
Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, MSS SP-79
Size Seamless 1/2″ – 10″ , Welded 1/2″ – 48″
Type (Seamless & 100% X-Ray Welded, Fabricated)
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Thickness Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Grade Monel K500 Pipe Fittings UNS (N05500), DIN (2.4375)
| NI | C | AL | MN | SI | FE | CU | S |
| 63.0 min | 0.3 max | 0.50 max | 2.0 max | 0.5 max | 1.0 – 2.5 | 28.0 – 34.0 | 0.02 max |
| DENSITY | MELTING RANGE | YIELD STRESS (0.2%OFFSET) | TENSILE STRESS | ELONGATION |
| 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 35,000 , MPa – 240 | Psi – 80,000 , MPa – 550 | 40 % |
Monel K500 tube fittings are primarily made up of about 63% nickel and 28–34% copper, along with trace amounts of iron, manganese, and aluminum. The inclusion of aluminum and titanium enhances the strength of these fittings compared to Monel 400, all while preserving excellent corrosion resistance, especially in seawater and acidic conditions. They boast impressive mechanical properties, featuring tensile strength of up to 850 MPa, yield strength around 380 MPa, and good ductility, making them perfect for high-stress applications. Additionally, these fittings offer great weldability, machinability, and dimensional accuracy, ensuring reliable performance in demanding industrial systems.
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Monel K500 tube fittings find extensive use in marine, chemical processing, petrochemical, and offshore industries due to their remarkable blend of strength and corrosion resistance. They are particularly well-suited for piping systems, heat exchangers, valves, and condensers that come into contact with seawater, acids, and alkalis. These fittings are also utilized in desalination plants, power generation, and aerospace equipment where durability and reliability are paramount. By delivering outstanding performance in harsh conditions, Monel K500 tube fittings from Aisha Nickel Alloys guarantee long-lasting, safe, and efficient operation across a wide range of demanding industrial applications.
