At Xuan Nickel Alloys, based in Da Nang, Vietnam, we pride ourselves on offering premium Monel K500 pipe fittings, designed for exceptional performance in harsh environments. Crafted from a high-strength, corrosion-resistant nickel-copper alloy, our Monel K500 fittings deliver unmatched durability and reliability. Ideal for marine, aerospace, and chemical processing applications, these fittings ensure long-term operational efficiency and resilience. Trust us for superior quality and performance in every piece.
Xuan Nickel Alloys stands out as a top manufacturer and supplier based in Da Nang, Vietnam, specializing in high-performance Monel K500 Pipe Fittings that are perfect for tough and corrosive industrial settings. Crafted from a unique nickel-copper alloy that’s enhanced with aluminum and titanium, these fittings offer the remarkable corrosion resistance of Monel 400, while also boasting improved strength, hardness, and wear resistance thanks to a process called precipitation hardening. Monel K500 Pipe Fittings are the go-to choice for critical piping systems across various industries, including marine, offshore, chemical, petrochemical, oil and gas, aerospace, and power generation.
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)
| 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 % |
These fittings deliver outstanding mechanical properties, featuring high tensile and yield strength, toughness, and long-lasting durability across a broad temperature spectrum—from cryogenic conditions to high service temperatures. They are designed to resist pitting, crevice corrosion, stress corrosion cracking, and oxidation, ensuring dependable, leak-proof connections even in aggressive chemical environments and seawater exposure. With a diverse range of types available, such as elbows, tees, reducers, couplings, and caps, these fittings are well-suited for both high-pressure and high-temperature applications.
Contact us to get a quick quote for your requirement.
When it comes to uses and applications, Monel K500 Pipe Fittings are essential in shipbuilding, offshore drilling platforms, seawater desalination plants, chemical and petrochemical processing systems, heat exchangers, pumps, and valves. In the oil and gas sector, they are commonly utilized for sour gas service, subsea pipelines, and high-pressure process lines. Additionally, industries like aerospace, defense, and power generation depend on Monel K500 Pipe Fittings for crucial mechanical and fluid-handling connections where both strength and corrosion resistance are vital.
