Monel K500 tube and pipe stress-corrosion cracking in some environments

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.

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.

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.

Monel K500 fasteners have trusted properties such as strength, hardness and fracture toughness, which are achieved through the addition of aluminum and titanium as well as nickel and copper alloys. Its basic composition is similar to ALLOY400, but alloys are added to allow age hardening under controlled temperature and time conditions.

We carry the largest inventory of these Monel K500 Pipe Flanges in various size, shapes, specification & thickness as per the requirements of our clients. It is commercially pure wrought monel K500 with good mechanical properties and resistance to a range of corrosive media. These, Monel K500 Orifice flange, Forged Flanges, K500 Monel Threaded Flanges is also customized as per customer requirements.

We offer a comprehensive range of all types Alloy K500 Flanges grades including Slip on flanges, socket weld flanges, blind flanges, lap joint flanges, screwed flanges, weld neck flanges, reducing flanges, spectacle flanges, slip on flanges, plate flanges, screwed flanges etc.

Monel K-500 (N05500) Bolts are manufactured by the cold heading and hot forming technologies in nominal diameters ranging from 1/8¡±- 3¡± (M3 ¨C M80). It can be in both USCS/Imperial and metric sizes.

Class 150 Uns N05500 Socket Weld Flanges the Monel 400 Flanges shows evidence of excellent temperature. On the other hand, properties such as Strength and hardness of the Monel 400 Lap Joint Flange is only slightly diminished with regards to the other properties like ductility or impact resistance.

Monel 400 Pipe 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.

It has a higher melting point around 2400 degrees Fahrenheit to 2460 degrees Fahrenheit. Primarily Monel K500 grade is a spark resistant alloy. This becomes non-magnetic below -200 degrees Fahrenheit. In terms of cold working operations, magnetic structures can be achieved. The Monel nickel-copper composition of Monel 500 is highly resistant to corrosion, making it ideal for many types of industrial applications that require extreme environmental protection, such as salt water and strongly acidic conditions.

Our UNS N05500 Flanges provides resistance to stress-corrosion cracking, crevice corrosion, and pitting. These are accessible to our valuable customers in a different range of diameters, wall thicknesses, and sizes at quite affordable rates.

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

As a corrosion resistant alloy, Monel 400 can withstand high temperature steam environments and fast flowing brackish/seawater, while maintaining excellent resistance to stress corrosion cracking in most fresh waters.

Monel 400 is also often used for the high tolerance tubing. It exhibits excellent weldability, and it is often found in marine applications such as seawater valves and pump shafts. These tubes are also used in chemical plant equipment, boiler feeders, and heat exchangers. For applications that require a high melting point and toughness under the harshest conditions.
Type Seamless Pipe
Seamless Tube
Welded Pipe
Welded Tube
SAW LSAW ERW EFW
Beveled End, Plain End”
Size OD: 1/2″” ~48″”
Thickness: SCH5~SCHXXS
Length :As per your requirement.”
Manufacturing technique Hot rolling /Hot work ,Cold rolling
Producing Standard ASME B36.10 ASME B36.20

Monel 400 (UNS N04400) is a nickel-copper alloy with optimum high strength and corrosion resistance. It is widely used in a variety of severe acidic and alkaline environments. Monel is also used in pipes.

The resistance of the Monel 2.4360 eccentric/concentric reducer to salt solutions and its excellent resistance to stress-related corrosion cracking make the Monel 2.4360 eccentric/concentric reducer ideal for surviving in most freshwater bodies.

We offer W.Nr 2.4360 Monel 400 Male & Female Flanges to the oilfield fabrication, offshore and to petrochemical industries; our flanges are age hardened and are resistant to caustic solutions, seawater, and to chloride solutions and nitric acids, under oxidising and reducing temperatures. HT PIPE takes ultimate pride in offering the above mentioned range of products that fall under the Monel Flanges product type that come in two grades, 400 and K500. Also We offer wide range of Monel ASTM B564 400 Flanges such as Monel 400 Slip On Flanges, Monel K500 Weld Neck Flanges, Monel K500 Socket Weld Flanges, 400 Monel Alloy Blind Flanges, Alloy K500 Orifice Flanges, Monel 400 Spectacle Blind Flanges, Alloy K500 Screwed / Threaded Flanges, Monel Alloy 400 Reducing Flanges, Alloy K500 Ring Type Joint Flanges (RTJ) etc.

The Asme B16.5 Inconel 600 Flange exhibits good resistance across a broad range of corrosive mediums. The chromium content in the Alloy 600 Flanges gives them better resistance as compared to both Alloy 200 as well as alloy 201 under oxidizing conditions. Also, These Monel K500 Flanges are technologically advanced under the direction of skilled specialists by making use of the premium quality of materials.

Monel K500 pipe bend and elbow have corrosion resistance in an extensive range of marine and chemical environments. From pure water to non-oxidising mineral acids, salts and alkalis.

A threaded rod, also known as a stud, is a relatively long rod that is threaded on both ends; the thread may extend along the complete length of the rod. They are designed to be used in tension. Threaded rod in bar stock form is often called all-thread.

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

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.

Stronger than 400, alloy K500 washer even retains this strength in corrosive. conditions, resisting both pure and salt water, as well as non-oxidizing mineral acids, salts, alkalis, and sour gas.

This nickel alloy is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated. As would be expected from its high copper content, alloy 400 is rapidly attacked by nitric acid and ammonia systems.

Spring washers are locking washers that are used when there is a need to prevent a fastener from loosening as a result of vibration. They are also often called split lock or split ring washers.

Astm B564 Monel 400 Blind Flanges the Monel 400 Flanges shows evidence of excellent temperature. On the other hand, properties such as Strength and hardness of the Monel 400 Lap Joint Flange is only slightly diminished with regards to the other properties like ductility or impact resistance.

Monel K500 fasteners and flanges are virtually non-magnetic and spark resistant, even at temperatures down to -200¡ãF. At temperatures that could rise up to 550C in these mediums, the N06600 Raised Face Weld Neck Flange Ansi B16.5 has been shown to be one of the most resistant out of the other conventional alloys.

The high-temperature plasticity of the experimental alloy added with trace amounts of Mg, Cr and Co is obviously improved, and it exhibits certain superplasticity. At 1010¡æ, the strain rate sensitivity index m is 0.32, and the maximum elongation is 240%.

Socket weld flanges were originally developed for small high pressure pipelines. They have the same static strength as slip-on flanges, but their fatigue strength is 50% higher than double-welded slip-on flanges.

Both sulfuric acid as well as hydrofluoric acid are highly corrosive solutions and can easily corrode metals, without good resistance to reductive agents.

Alloy 400 is resistance to neutral, alkaline and acid salts is shown, but poor resistance is found with oxidizing acid salts such as ferric chloride.

Typical applications for Monel K500 grade rods include those tasks that take advantage of the alloy’s high tensile strength and corrosion resistance. For example, Monel B865 K500 forged bar can be used to make impellers, propeller shafts, pump shafts.

In order to convey the pipeline, it is necessary to remove the straight hose in the pipeline. When using various pipelines, various pipelines must be used. When the pipeline is used, the elbow must be used to change the size of the pipeline. When bifurcating, the three-way pipe The flange connection used when the joint is used with various pipe joints, in order to reach the long-distance transmission pipeline, in order to reach the thermal expansion and cold contraction joint or effective connection aging of the pipeline, the long-distance expansion and cold contraction joint is used for the connection of the pipeline. , In the connection of various instruments, there are also the connectors and plugs of the instrument phase.