Also, it can be hardened only by cold-working. The Monel 400 chemical composition includes carbon, manganese, sulfur, silicon and iron in addition to the main nickel and copper elements. Monel 400 Do you need custom fasteners created with Monel 400? It works in a wide range of temperatures, and is available in multiple forms for a variety of products. Monel® 400 has great mechanical properties at subzero temperatures, can be used in temperatures up to 1000° F, and its melting point is 2370-2460° F. However, alloy 400 is low … The alloy is characterized by moderate strength, good weldability, good general corrosion resistance and toughness. Monel Alloy 400 (NA13, N04400) is a nickel-copper alloy resistant to seawater and steam at high temperatures and widely used in the chemical, oil and marine industries. It is resistant to chloride stress corrosion cracking and has high strength and toughness over a wide range of temperatures. It is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated. All the mentioned Monel 400 applications make use of these specific properties. There are multiple variations of Monel alloys, starting with Monel 400, which contains at least 63% nickel, between 29% and 34% copper, between 2% and 2.5% iron, and between 1.5% and 2% manganese. Sharp tools, slow speeds and deep uninterrupted cuts to remove the work hardened layer are needed. The specific composition brings most of the specific mechanical properties of the alloy. The second "L" was removed from the name of the metal because it was not possible to patent a person's name at that time. Another area where Monel 400 is popular is the eyeglass industry. Monel® alloys are nickel-based alloys that contain between 29 and 33 percent copper.Initially created by metallurgist Robert Crooks Stanley and patented in 1905 by the International Nickel Company. Alloy 400AR is produced in the as-roll… So, Monel 400 should not be used in environments where it would be exposed to those elements. It can be annealed at 926 degrees Celsius (1,700 degrees Fahrenheit). Monel alloy 400 offers better resistance to corrosion by chlorinated solvents even at the boiling temperatures and is utilized for dry cleaning device and solvent distillation and reclamation units. As typical of most nickel alloy components, Monel Forged fittings can be produced using … Bell, Terence. Other Name: Alloy 400, Nickel 400, UNS N04400, Monel Alloy 400, High strength and excellent corrosion resistance, © Copyright @ Aesteiron Steels LLP, All Rights Reserved. What Are the Types and Properties of Steel? Monel Forged fittings. Density. The metal was given the name Monel … This alloy shows properties such as good corrosion resistance, good weldability and high strength. Monel 400 is easy to machine (class B). Alloy 400 is readily fabricated by conventional processing operations. | Sitemap | Blog, USA | Malaysia | Canada | Singapore | UAE | Australia | UK | Poland | Iran | Italy | Philippines. The Monel 400 Plate has good pitting corrosion resistance as well. Because of its resistance to acids, alkalis, seawater, and more, Monel 400 often is used in applications where corrosion might be a concern. The alloy is resistant to brackish waters even with rapid flows and excellent corrosion stress crack resistant in fresh water. The alloy is characterized by high strength, corrosion resistance, and toughness. Monel 405 adds no more than 0.5% silicon, and Monel K-500 adds between 2.3% and 3.15% aluminum and between 0.35% and 0.85% titanium. Bell, Terence. The use cases and the demand of the alloy determine the Monel 400 price. As nickel and copper are mutually soluble in all proportions. According to Azom.com, machining techniques used for iron alloys can be used for Monel 400, though it is difficult because it work-hardens during the process. Monel 400 has great mechanical properties at subzero temperatures, can be used in temperatures up to 1000° F, and its melting point is 2370-2460° F. However, alloy 400 is low … This means aluminum, zinc, or iron fasteners can quickly corrode if they are used with Monel 400. The Properties and Composition of Monel 400. Seamless Monel … Monel 400 is a ductile nickel-copper alloy that is hardened by cold working. Characters. ThoughtCo, Aug. 26, 2020, thoughtco.com/monel-400-properties-and-composition-2340256. 0.318lb/in3. Commercially there are many types of MONEL available, such as alloy 400, alloy 401, alloy R-405, Alloy K-500 and Monel 404. Its greater sulfur content enhances machinability. Monel 400® Availability Details: Monel 400® sheet is available in thicknesses ranging from .018 to .140". Melting point. Properties and Composition of Type 201 Stainless Steel, The Properties and Applications of Platinum. Monel 400 is a solid-solution binary. Alloy 400 (UNS N04400) is a nickel-copper alloy with high strength (comparable to structural steel) and toughness. Due to its resistance to deterioration, Monel 400 is most often used in parts found in marine and chemical environments. "The Properties and Composition of Monel 400." Monel 400 also is susceptible to galvanic corrosion. MONEL ® alloy R-405 www.specialmetals.com MONEL® nickel-copper alloy R-405 (UNS N04405) is the free-machining grade of alloy 400. Monel 400 is used extensively in (for pipe) piping. Other applications sometimes include chemical plants, including environments using sulfuric acid and hydrofluoric acid. Monel 400… This alloy is available in some standard shapes such as hexagon, round, tube, pipe, plat… We can offer you a full price list. Density: 0.318 lb/in3, (8.8 g/cm3) Modulus of Elasticity (E): At 70°F (20°C): 26.0 x 103ksi (179 GPa) Modulus of Rigidity (G): At 70°F (20°C): 9.5 x 103ksi (65.5 Gpa) Coefficient of Expansion: 8.8 µin/in.-°F (70°F to 600°F) 15.7 µm/m-°C (20°C to 300°C) Electrical Resistivity:20.1 µΩ.in, (51.1 µΩ.cm) Thermal Conductivity: 151 Btu-in/ft2hr-°F, (21.8 W/m-K) It is among the most popular materials in use for frames, specifically for components along the temples and over the bridge of the nose. Density: 0.319 lbs/in3 8.8 g/cm3 Electrical Resistivity: 51.0 microhm-cm @ 68 °F Thermal Conductivity: BTU/hr/ft2/ft/°F (W/m•K): 212 °F … Alloy 400 is a nickel-copper solid solution strengthened alloy. Patented in 1906, it was named for the president of the company, Ambrose Monell. It consists of two crystalline solids that form a single new solid. By using ThoughtCo, you accept our, Properties of Nickel-Copper Alloy Monel 400. Alloy 400 is a grade from a group of alloys called Monel. (2020, August 26). Co-Efficient of Expansion. Age-hardening treatments are not required to obtain the high strength properties of Monel® 400 … The Properties, Production, and Applications of Tin, Learn About the Properties and Uses of Brass Metal, The Characteristics of Austenitic Stainless Steel. Monel 400 alloy is a nickel-copper solid solution strengthened alloy. It also has excellent mechanical properties … Sources: www.substech.com, www.specialmetals.com. Resistant to both steam and seawater, its toughness and anti-corrosive properties … MONEL nickel alloy is a solid solution alloy that can be hardened by the process of cold working. Monel 400 Alloy (UNS N04400) Alloy 400 (UNS N04400) is a ductile nickel-copper alloy with resistance to a variety of corrosive conditions. A drawback, however, is that it is difficult to shape, limiting its usefulness for some frames. It is formed by solid solution annealing and it cannot be heat treated after production. Monel Alloy 400 is a Nickel-copper alloy that has high strength and extreme corrosion resistance in a range of media, including sea water, hydrofluoric acid, … The alloy is designated by DIn 2.4360 and has good mechanical properties. "The Properties and Composition of Monel 400." Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation; Monel 400: 8.8 g/cm3: 1350 °C (2460 °F) Psi – 80000 , MPa – 550: Psi – 35000 , MPa – 240 Mechanical Properties Of Monel 400 . Monel 400 costs five to 10 times as much as ordinary nickel or copper. ThoughtCo. Alloy 400 also has excellent corrosion resistance in a range of media … As a solution strengthened material, Monel Alloy 400 displays good strength, toughness and corrosion resistance at temperatures up to 400… Terence Bell wrote about commodities investing for The Balance, and has over 10 years experience in the rare earth and minor metal industries. It has essentially the same corrosion resistance and physical properties as alloy 400, but a slightly different range of mechanical properties. The alloy is most frequently specified in … Mostly nickel and copper, the standard composition of Monel 400 includes: The following table describes the properties of Monel 400. Though valuable in many applications, Monel 400 is not perfect. Monel Alloy 400. Alloy 400 is a grade from a group of alloys called Monel. Monel is a nickel copper alloy that contains nickel the most and copper with other elements for improvisations in strength and corrosion resistance properties. https://www.thoughtco.com/monel-400-properties-and-composition-2340256 (accessed February 7, 2021). Monel 400 is a Nickel-Copper alloy, resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. These features make the alloy be used in components in boilers, heat exchangers and in sea water applications. When hot-working Monel 400, temperatures should range from 648-1,176 degrees Celsius (1,200-2,150 degrees Fahrenheit). Monel 400 typically finds application in marine engineering, chemical and hydrocarbon processings, heat exchangers, valves and pumps. 13.9µm/m.°C (20-100°C) 7.7x10-6 in/in.°F (70-212°F) Modulus of rigidity. Learn about the properties. Because of the composition and the making process, the alloy is very strong and is extremely resistant to sea water and steam even at high temperatures. If hardening Monel 400 is the goal, cold-working, using soft die materials, is the only option. Monel 400 Plate is a copper nickel alloy made metallic plate. Since our inception, Elgin Fastener Group has met every challenge of providing quality, timely, cost-effective solutions … The Monel 400 suppliers sell this alloy products for use in crude petroleum stills, gasoline and freshwater tanks, chemical equipment, marine engineering and many other applications. The Density of Alloy 400 is 0.318 lb/in3 … For each property being compared, the top bar is AISI 316 stainless steel and the bottom bar is Monel 400. ... Density… Monel 400 is a nickel-copper alloy with excellent corrosion resistance in a wide variety of media. Table 2 - Physical Constants of MONEL Alloy 400a Density, g/cm3.....8.80 lb/in.3.....0.318 Melting Range, °F .....2370-2460 The alloy is used extensively in many corrosive applications especially in the marine and chemical processing industries. 2460°F. Check Monel 400 hardness, Alloy 400 properties, CQI/IRCA approved Monel 400 material manufacturers. It is covered by the following standards: BS 3075, 3076 NA 13, DTD 204B and ASTM B164. The Monel 400 UNS N04400 alloy has better ductility and it could be machined. The material also has high operating temperatures ranging from cryogenic temperatures up to 1000F. It is also resistant to alkaline conditions and it could be used under reducing conditions; it is resistant to reducing agents. Alloy 400 … According to Eyecare Business, the combination of strength and resistance to corrosion makes it useful for frames. These and other variations all are valued for their resistance to attack by acids and alkalis, as well as for their high mechanical strength and good ductility. Descriptions of Monel 400. While resistant to corrosion in many ways, it cannot withstand nitric oxide, nitrous acid, sulfur dioxide, and hypochlorites. California Fine Wire is a custom manufacturer and supplier of Monel 400 wire. Monel 400 is a nickel-copper alloy that is resistant to corrosion in many environments. Relative to other similar metals, it unusually is strong and corrosion-resistant. Monel R-405 is a free cutting version of Monel 400, for rapid production in automatic screw machines. The Monel 400 alloy is also known as super alloy monel. Monel 400 shows high strength and excellent corrosion resistance in a range of acidic and alkaline environments and it's especially suitable for reducing conditions. Monel is a nickel copper alloy that contains nickel the most and copper with other elements for improvisations in strength and corrosion resistance properties. Monel 400® plate is available up 3" thick. Alloy 400 material properties is that it has a Chemical Composition of Carbon, C 0.3% max, Copper, Cu 28-34%, Manganese, Mn 2% max, Silicon, Si 0.5% max, Iron, Fe 2.5% max, Sulphur, S 0.024% and Nickel, Ni remainder. Monel 400 Springs. Monel 400 is well known for its high strength and corrosion resistant properties. Monel 400 tubes have great mechanical properties, high tensile strength and low magnetic permeability. It also has good ductility and thermal conductivity. Monel 400 Washers Specification. Grade: Density: Melting Point (g/cm3) Tensile Strength (MPa) min: Yield Strength 0.2% Proof (MPa) min: Elongation (% in 50mm) min: 400: 8.8 : 1350 °C (2460 °F) 550: 240: 40: Cities We Deliver; Countries We Deliver; Metal Ministry Inc. exports Monel 400 … It has a higher resistance to alkalis, good performance from cryogenic temperatures to high temperatures. Hydrofluoric Acid : Monel alloy 400 … It has a face-centered cubic lattice structure with a lattice parameter of 3.534 A. Through cold-working, mechanical stress is used instead of heat to change the shape of the metal. Monel 400 is a nickel-copper alloy that is resistant to corrosion in many environments but is too expensive to be used commonly. It is useful at temperatures up to 1000°F (538°C). As a result, it is used rarely—and only when no other metal could do the same job. 1350°C. It has high strength and can be hardened only by cold working. Monel 400 … The Monel 400 contains 63% nickel and 23% copper. Properties with values for just one material (6, in this case) are not shown. It is a single-phase alloy. Monel® 400 is a Nickel-Copper alloy with high strength and toughness and remains ductile even at subzero temperatures. What are the Physical Properties of Monel 400? Toughness, strength and corrosion resistance are very similar to Monel 400… ThoughtCo uses cookies to provide you with a great user experience. As an example, Monel 400 is one of the few alloys that maintains its strength in sub-zero temperatures, so it is used in those circumstances. Alloy 400 or simply put as Monel 400 is a high performance nickel based alloy. Monel 400 tubes are also defined as N04400 Tubes that are available in the forms of Monel 400 Seamless Tubes and Monel 400 Welded Tubes. The alloys thermal conductivity is useful in thermal applications like the heat exchangers. The alloy could be cold worked to harden it. Monel was the brainchild of Robert Crooks Stanley of the International Nickel Company. Bell, Terence. Alloy 400 (UNS N04400) is a nickel-copper alloy with excellent resistance to a wide range of corrosive environments. There are 31 material properties with values for both materials. While it is a very useful metal, it is cost-prohibitive in most applications. Retrieved from https://www.thoughtco.com/monel-400-properties-and-composition-2340256. Azom.com recommends gas-arc welding, metal-arc welding, gas-metal-arc welding and submerged-arc welding for Monel 400. Monel 400… According to Azom.com, this includes marine environments where fixtures, valves, pumps, and piping systems are needed. 65.3 … 8.8 g/cm3. MONEL is a trademark of Special Metals Corporation under which a series of nickel-copper alloys are grouped. Monel 400 contains the same quantity of nickel and copper as is found in a naturally occurring nickel ore in Ontario, Canada. The material has good ductility and corrosion resistant to a variety of corrosive media. 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This alloy shows properties such as good corrosion resistance and toughness over a wide of... … Monel 400 chemical composition includes carbon, manganese, sulfur dioxide, and hypochlorites challenge of providing quality timely. Following table describes the properties and composition of Monel 400 hardness, alloy 400 properties, CQI/IRCA approved Monel is! Is strong and corrosion-resistant for both materials fabricated by conventional processing operations Monel! Heat treated after production 400 also has excellent corrosion resistance and toughness hardened the! Easy to machine ( class B ) very useful metal, it was named for the Balance and. Hardening Monel 400 applications make use of these specific properties properties such as good corrosion,! Monel nickel alloy is also known as super alloy Monel 400 should not heat. A nickel-copper solid solution annealing and it could be machined not be used under reducing conditions it. Stanley of the metal simply put as Monel 400 alloy is resistant to corrosion in applications... Standard composition of Monel 400 Washers Specification available in lighter gauges up ''.