Monel 400 UNS N04400 1/2″ Class 150 RF

Nickel Alloy 400 and Monel 400, also known as UNS N04400, is a ductile nickel-copper-based alloy consisting primarily of two-thirds nickel and one-third copper. Nickel Alloy 400 is known for its resistance to a variety of corrosive conditions, including alkalis (or acids), salt water, hydrofluoric acid, and sulfuric acid. Since Monel 400 or Alloy 400 is a cold worked metal, this alloy has high hardness, stiffness and strength. By cold working ASTM B164 UNS N04400 bar stock, the alloy is subjected to higher levels of mechanical stress, which in turn causes changes in the alloy’s microstructure.

Nickel-copper-based alloy 400 Monel 2.4360 cold drawn rod is virtually immune to chloride stress-related corrosion cracking when exposed to corrosive media in typical environments. Monel 400 is a copper and nickel based alloy that is popular today due to its high performance. The alloy has excellent acid and alkali resistance. In addition, it has good tensile strength, ductility, excellent thermal conductivity, and can be hardened by cold work. Additionally, it can be used in applications with temperatures ranging from minus to 538 degrees Celsius.

SCH40 Monel 400 Pipe is designated as Werkstoff Number 2.4360 and UNS N04400. Alloy 400 Pipe also known as Monel Alloy 400 Pipe, Monel 400 Pipe & Nickel Alloy 400 Pipe.

Monel K500 alloy has the same corrosion resistance as Monel 400 alloy.

The Stud Bolt is a threaded rod with 2 heavy hexagon nuts, while the Hex Bolt has a head with one nut. Nuts and head are both six sided. Bolts threading are defined in ASME B1.1 Unified Inch Screw Threads, (UN and UNR Thread Form). The most common thread is a symmetrical form with a V-profile. The included angle is 60¡ã. This form is widely used in the Unified thread (UN, UNC, UNF, UNRC, UNRF) form as the ISO / metric threads.

Increased performance is obtained by adding aluminum and titanium to a nickel-copper matrix. Flanges are pipe fittings that connect pipes to each other and are used to connect pipe ends. In addition, Monel K-500 flanges can be perfectly matched with various Monel K-500 pipes to ensure the stability and firmness of the connection.

MONEL K500 is a age-hardenable Nickel-Copper alloy which combines the corrosion resistance of Alloy 400 with high strength corrosion fatigue and erosion resistance.

Monel 400 is resistant to a variety of corrosive conditions. For example, acidic applications involving hydrofluoric acid, brine, sulfuric acid and bases. Alloy 400 can only be hardened by cold work. Monel 400 is used in many industries for its excellent corrosion resistance, especially marine and chemical processing.

ASTM B564 UNS N04400 Pipe Flang Monel 400 is a nickel-copper alloy (about 67% Ni ¨C 23% Cu) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. Alloy 400 is a solid solution alloy that can only be hardened by cold working. This nickel alloy exhibits characteristics like good corrosion resistance, good weldability and high strength. A low corrosion rate in rapidly flowing brackish or seawater combined with excellent resistance to stress-corrosion cracking in most freshwaters, and its resistance to a variety of corrosive conditions led to its wide use in marine applications and other non-oxidizing chloride solutions.

Monel 400 is a nickel-copper alloy (about 67% Ni ¨C 23% Cu) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions.

The Curie temperature of this alloy lies within the ambient temperature range and is affected by changes in the alloy’s chemical composition. Caution is recommended in applications requiring strong non-magnetic properties.

The Alloy K500 Pipe Flanges have 63% nickel with 28% copper and carbon, manganese, silicon, sulfur and iron. The iron component in the monel K500 is much lower than that of monel 400. The Monel UNS N04400 Flanges also come under different standards such as ASTM, ASME, ANSI, DIN and all other international standards with varying dimensions. The dimensions of the flanges determine the pressure classes.

ALLOY400 is a single-phase solid-solution Ni-Cu alloy with good mechanical properties from sub-zero temperatures up to about 550 ¡ãC (1020 ¡ãF) and is approved for pressure vessels with wall temperatures from -10 to 425 ¡ãC (14 to 800 ¡ãF) according to VdTUV-Wbl. 263 and up to 900 ¡ãF (480 ¡ãC) according to ASME Boiler and Pressure Vessel Code.

This is a nickel-copper, solid-solution alloy that is hardenable only by cold working. It has high strength and toughness over a wide temperature range and is resistant to many corrosive environments.

Nickel 400 Annealed Pipe, which is also referred to as a superalloy can be annealed at a temperature of 926¡ãC.

NAS625 (NCF625, UNS N06625) is a nickel-chromium-molybdenum alloy with an additional of niobium. Matrix stiffening provided by molybdenum and niobium results in high strength. The alloy resists a wide range of severe corrosion environments. It also offers resistance to high temperatures. It also demonstrates remarkable protection against corrosion and oxidation. Its ability to withstand high stress and a wide range of temperatures, both in and out of water, as well as being able to resist corrosion while being exposed to highly acidic environments makes it a fitting choice for nuclear and marine applications.

Monel 400 flanges are also available for higher temperatures in reduction environments. While Monel 400 flanges are typically used at elevated temperatures, they retain their mechanical properties at sub-zero temperatures. The increased hardness at freezing temperatures has been shown to only slightly impair the ductility or impact resistance of Monel 400 flanges.

There are different pressure classes of these flanges ranging from Class 150 Monel UNS N04400 Flanges to class 2500, and PN6 to PN64.

Monel k500 has good corrosion resistance and long-term organizational stability.

Monel K-500 combines the excellent corrosion resistance of Monel 400 with the added benefits of higher strength and hardness. Performance can be improved by adding aluminum and titanium to the nickel-copper matrix and by heating under controlled conditions to precipitate submicroscopic particles of Ni 3 (Ti, Al) throughout the matrix.

Monel K500 fasteners are cold worked prior to precipitation hardening. The strength of the fasteners is stable to 1200 degrees Fahrenheit. Here, at this temperature, it becomes more ductile, reaching toughness around 400 degrees Fahrenheit. Higher strength and hardness after precipitation hardening compared to 400. Due to its numerous advantages, Monel K500 ASTM fasteners are used in a wide range of industries.

Class 150 Uns N05500 Socket Weld Flanges A nickel-copper alloy, Monel 400 flanges are a solid solution nickel alloy that can only be hardened by cold working. Best known for its corrosion resistance to reducing media and seawater, Monel 400 is also tougher in oxidizing environments than copper alloys. Also known as alloy 400, Monel 400 flanges are also utilized in high temperature, caustic and salt solution applications.

One of the most important characteristics of Monel 400 is that stress corrosion cracks do not occur in general, and the cutting performance is good. The structure of Monel 400 is single phase solid solution with high strength.

Monel gaskets, such as Monel 400 and K500, are made of nickel-copper alloys that exhibit high strength, toughness and good corrosion resistance over a wide temperature range. A standout feature of Monel gaskets is their excellent resistance to hydrofluoric acid, a particularly difficult acid to handle, at all concentrations up to the boiling point. For hydrofluoric acid applications, Monel gaskets are probably the most corrosion resistant of all commonly used specialty alloys.

Monel K500 is a Nickel-Copper alloy that is precipitation hardenable, due to the additions of Aluminium and Titanium.

Monel k500 round bar is an age hardening nickel base alloy. This nickel-based Monel UNS No5500 triangular bar also contains some elemental copper added to its alloy. Copper is known to have good corrosion resistance when added to Monel UNS 5500 spring steel bar, similar to alloy grade 400.

A high nickel alloy with the addition of substantial amounts of copper to give the alloy excellent resistance to sodium chloride solutions, including brine and seawater. Therefore, UNS N04400 Alloy 400 Forged Fittings and Socket Weld Elbows can be used as part of an offshore piping system that may require a change of direction.

Monel 400 or also known as Nickel Alloy 400 is a solid solution alloy used in applications such as valves, pumps, fresh water tanks and propeller shafts, it is a high strength material that can be used over a wide temperature range. It also has excellent corrosion resistance and has applications in many areas in marine and chemical processing.

Monel 400 is a flexible nickel (63% minimum) – copper (34% maximum) alloy retaining strength and toughness at low temperatures while still being effective at temperatures around 1000 degrees F.

It combines the corrosion resistance of Monel K-500 but gives the added advantage of extra strength and hardness (as a result of its age hardening ability).

Monel 400 and K500 nuts also exhibit excellent corrosion resistance in marine applications and have reasonable corrosion resistance to sulfuric and hydrochloric acids under reducing conditions. A standout feature of monel nuts is their excellent resistance to hydrofluoric acid, a particularly difficult acid to handle, at all concentrations up to the boiling point. For hydrofluoric acid applications, Monel nuts are probably the most corrosion resistant of all commonly used specialty alloys.

Alloy 400/Monel 400 comes directly from refined ore bodies in Canada, and with a copper content of approximately 30 wt%, it provides a lower cost alternative to commercially pure nickel, but still retains a very similar characteristics.

The combination of very low corrosion rates in high-velocity sea water and high strength make alloy K-500 pipe bend and elbow particularly suitable for shafts of centrifugal pumps in marine service.