Santner Nickel Alloys, based in Hamilton, New Zealand, is a top-notch manufacturer and supplier known for its high-quality Monel K500 Flanges. These flanges are crafted for exceptional strength and corrosion resistance, making them perfect for tough industrial settings. The company prides itself on precision manufacturing and strict adherence to international quality standards, ensuring that their flanges provide outstanding mechanical stability, durability, and reliability even in harsh chemical, marine, and high-temperature conditions. Santner Nickel Alloys designs Monel K500 Flanges to guarantee leak-free performance and a long lifespan, serving industries like petrochemical, chemical processing, marine, oil and gas, and power generation around the globe.
Monel K500 Flanges are primarily made of nickel and copper, with carefully controlled amounts of aluminum and titanium added to enhance strength and toughness through age-hardening. This alloy boasts impressive tensile and yield strength, excellent fatigue resistance, and remarkable hardness, all while retaining ductility. Monel K500 is particularly resistant to pitting, crevice corrosion, and stress-corrosion cracking in environments rich in chlorides, acids, and marine conditions. These flanges also maintain their shape and stability under high pressures and temperatures, making them ideal for critical applications across the chemical, marine, oil and gas, and industrial sectors.
| Size | : | 1/8″ NB TO 48″NB. |
| Range | : | 15 NB to 300 NB |
| Specification | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Standards | : | ASTM / ASME SB 564 / 160 / 472 |
| Class | : | 150#, 300#, 600#, 900#, 1500#, 2500#. PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Grades | : | Monel 400 (UNS No. N04400), Monel K500 (UNS No. N05500). |
| Monel K500 | Ni | Fe | C | Mn | Si | Cu | Al | Ti | S |
| 63.0 min | 05 – 2 | 0.25 max | 1.5 max | 0.5 max | 27.0 – 33.0 | 2.3 – 3.15 | 0.35 – 0.85 | 0.010 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.44 g/cm3 | 1350 °C (2460 °F) | Psi – 1,60,000 , MPa – 1100 | Psi – 1,15,000 , MPa – 790 | 20 % |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel K500 Flanges in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Monel K500 Flanges find extensive use in industries that demand corrosion-resistant, high-strength piping and connection solutions. In chemical and petrochemical facilities, they are essential for piping systems, pressure vessels, and reactors that handle aggressive chemicals. Marine and offshore applications depend on these flanges for seawater piping, desalination units, pumps, valves, and structural assemblies, thanks to their resistance to chloride-induced corrosion. The oil and gas industry also relies on them for various applications, ensuring safe and efficient operations.
