Monel Alloy 400

Product Details

- Monel Alloy 400Monel Alloy 400 (UNS N04400) Ni 66.5 Cu 31.5High strength, good weldability, excellent corrosion resistance over wide range of temperatures and conditions. Valves, pumps, shafts, marine fixtures, fasteners, electrical, and electronic components, processing equipment, petroleum refining and production equipment, feed water heaters and other heat exchangers. The alloy is widely used in the chemical, oil and marine industries. A Nickel-Copper alloy, resistant to sea water and steam at high temperatures as well as to salt and caustic solutions.Alloy 400 is a nickel-copper alloy with excellent corrosion resistance in a wide variety of media. The alloy is characterized by good general corrosion resistance, good weld ability and moderate to high strength. - Monel Alloy R-405Monel Alloy R-405 (UNS N04405) Ni 66.5 Cu 31.5 S 0.04High strength, good weldability, excellent corrosion resistance over wide range of temperatures and conditions. Valves, pumps, shafts, marine fixtures, fasteners, electrical, and electronic components, processing equipment, petroleum refining and production equipment, feed water heaters and other heat exchangers.Solid solution strengthened alloy with high strength and toughness over a wide range of temperatures. Corrosion resistant and oxidation resistant to 1000 °F. Controlled sulfur added for improved machinability over alloy 400. Water meter parts, screw machine products, fasteners, valve parts.* Monel Alloy K-500Monel Alloy K-500 (UNS N05500) Ni 65.5 Cu 29.5 Al 2.7, Ti 0.6Age-hardenable version of MONEL alloy 400 for increased strength and hardness. Good strength and ductility from -423 to 1200 °F. Pump shafts, doctor blades and scrapers, oil-well drill collars and instruments, electronic components, springs, valve trim, fasteners. Age-hardenable Nickel-Copper alloy which combines the corrosion resistance of Alloy 400 with high strength corrosion fatigue and erosion resistance.Alloy K-500 is a nickel-copper alloy, precipitation hardenable through additions of aluminum and titanium. This alloy retains the excellent corrosion resistant characteristics of 400 and has enhanced strength and hardness after precipitation hardening when compared with 400. Alloy K-500 has approximately three (3) times the yield strength and double the tensile strength when compared with 400. K-500 can be further strengthened by cold working before the precipitation hardening.Typical application for the alloy which takes advantage of high strength and corrosion resistance are pump shafts, impellers, propeller shafts, valve components for ships and offshore drilling towers, bolting, oil well drill collars and instrumentation components for oil and gas production. It is particularly well suited for centrifugal pumps in the marine industry because of its high strength and low corrosion rates in high-velocity seawater.