Vessco Overseas

Chemical Composition, %:

• Resistant to seawater and steam at high temperatures
• Excellent resistance to rapidly flowing brackish water or seawater
• Excellent resistance to stress corrosion cracking in most freshwaters
• Particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated
• Offers some resistance to hydrochloric and sulfuric acids at modest temperatures and concentrations, but is seldom the material of choice for these acids
• Excellent resistance to neutral and alkaline salt
• Resistance to chloride induced stress corrosion cracking
• High resistance to alkalis

• Alloy 400 is virtually immune to chloride ion stress corrosion cracking in typical environments. Generally, its corrosion resistance is very good in reducing environments, but poor in oxidizing conditions. It is not useful in oxidizing acids, such as nitric acid and nitrous. Nevertheless, it is resistant to most alkalis, salts, waters, food products, organic substances and atmospheric conditions at normal and elevated temperatures.
• This nickel alloy is attacked in sulfur-bearing gases above approximately 700?? F and molten sulfur attacks the alloy at temperatures over approximately 500?? F.
• Monel 400 offers about the same corrosion resistance as nickel but with higher maximum working pressures and temperatures and at a lower cost due to its superior ability to be machined.

• Alloy 400 can easily be welded by gas-tungsten arc, gas metal arc or shielded metal arc processes using appropriate filler metals. There is no need for post weld heat treatment, however, thorough cleaning after welding is critical for optimum corrosion resistance, otherwise there is the risk of contamination and embrittlement.
• Finished fabrications can be produced to a wide range of mechanical properties when proper control of the amount of hot or cold working and the selection of appropriate thermal treatments is done.
• Like most other nickel alloys, Monel 400 is typically tough to machine and will work harden. However, excellent results can e obtained if you make the correct choices for tooling and machining.

• VESSCO OVERSEAS dealing with all INDUSTRIAL raw material.

  VESSCO OVERSEAS is a part of the diversified “VESSCO OVERSEAS. ” having its presence in biscuits, Cement, Finance, Oil and Real Estate.

   

   

  VESSCO OVERSEAS  

  House of Industrial Raw Materials- 

  Stockiest  &  consignment dealers,  ferrous, non - ferrous  &  alloy  steel 

  merchants, stainless  steel, copper, 

  brass,  Aluminium,  phosphor bronze, gunmetal, lead, tin, zinc, nickel & 

  nickel alloys, monel, inconel,

  & incoley, titanium, hastalloy B & C, sheet, plates, flats, pipes, tubes,flanges,pipe fittings, rods, angles, channel etc.

   

  Materials are available in all shapes and specifications with test

  certificates

  would like to deal with your company

  I assure you to give best rates & service with best quality of goods

   

  Specialist:

   

  Ø  Stainless Steel: Grade 304L, 304LN, 316, 316H, 316L, 316LN, 316Ti, 309, 310, 317L, 321, 347, 904, 904L, 409, 409M, 410, 420, 430, 446, Etc.

   

   Ø  Titanium Gr1, Gr2, Gr3, Gr4, Gr5, Gr6, Gr7, Gr9, Gr12 in Round Bars,

  Pipes, Pipe Fittings, Flanges & Plates.

   

  Ø  Inconel, Monel, Hastelloy, Cupro Nickel, Beryllium Copper, Titanium &
  Tantalum in Round Bars, Pipes, Pipe Fittings, Flanges & Plates.

    

  Ø  Duplex & Super Duplex Pipe, Pipe Fittings, Flanges & Plates.
  
  Ø  Inconel, Monel, Hastelloy, Cupro Nickel, Beryllium Copper, Titanium &
  Tantalum in Round Bars, Pipes, Pipe Fittings, Flanges & Plates.

   

   

  Our Product Range also include the following items:-

   

  Ø  Aluminum Alloys & Extrusion: AA 2014, 2017, 2024, 3003, 5052, 5086, 5083,
  6061, 6061 T6, 6063, 6063 T6, 6066, 6101, 6351, 6082, 7010, 7018, 7075 Etc.

  
  
  Ø  EN Series: Alloy Steel: EN18, EN24, EN19C, EN19, EN18D, EN18C, EN353,
  EN18A, EN354, EN18B / Carbon Steel: EN8, EN8A/B/C/D, EN9, EN15B, EN32B,
  EN43C, CK45, , EN42, EN42B, EN43, EN43B, C35, C55, SAE1038, SAE154, Etc.
  
  Kindly note that we are registered with many industries all over the world
  like Petroleum Chemical, Pharmaceutical, Papers Mills, Oil Refineries,
  Fertilizer Industries, Textile Mills, Ordnance Factories, General
  Engineering Organizations and many other Govt., Semi-Government, Public and
  Private Sector Undertakings for supplying Ferrous and Non-Ferrous metals.
  Please let us know if you have your requirements related to above mentioned material.

   

VESSCO OVERSEAS dealing with all INDUSTRIAL raw material.

VESSCO OVERSEAS is a part of the diversified “VESSCO OVERSEAS. ” having its presence in biscuits, Cement, Finance, Oil and Real Estate.

VESSCO OVERSEAS  

House of Industrial Raw Materials- 

Stockiest  &  consignment dealers,  ferrous, non - ferrous  &  alloy  steel 

merchants, stainless  steel, copper, 

brass,  Aluminium,  phosphor bronze, gunmetal, lead, tin, zinc, nickel & 

nickel alloys, monel, inconel,

& incoley, titanium, hastalloy B & C, sheet, plates, flats, pipes, tubes,flanges,pipe fittings, rods, angles, channel etc.

Materials are available in all shapes and specifications with test

certificates

would like to deal with your company

I assure you to give best rates & service with best quality of goods

Specialist:

Ø  Stainless Steel: Grade 304L, 304LN, 316, 316H, 316L, 316LN, 316Ti, 309, 310, 317L, 321, 347, 904, 904L, 409, 409M, 410, 420, 430, 446, Etc.

 Ø  Titanium Gr1, Gr2, Gr3, Gr4, Gr5, Gr6, Gr7, Gr9, Gr12 in Round Bars,

Pipes, Pipe Fittings, Flanges & Plates.

Ø  Inconel, Monel, Hastelloy, Cupro Nickel, Beryllium Copper, Titanium &
Tantalum in Round Bars, Pipes, Pipe Fittings, Flanges & Plates.

Ø  Duplex & Super Duplex Pipe, Pipe Fittings, Flanges & Plates.

Ø  Inconel, Monel, Hastelloy, Cupro Nickel, Beryllium Copper, Titanium &
Tantalum in Round Bars, Pipes, Pipe Fittings, Flanges & Plates.

Our Product Range also include the following items:-

Ø  Aluminum Alloys & Extrusion: AA 2014, 2017, 2024, 3003, 5052, 5086, 5083,
6061, 6061 T6, 6063, 6063 T6, 6066, 6101, 6351, 6082, 7010, 7018, 7075 Etc.

Ø  EN Series: Alloy Steel: EN18, EN24, EN19C, EN19, EN18D, EN18C, EN353,
EN18A, EN354, EN18B / Carbon Steel: EN8, EN8A/B/C/D, EN9, EN15B, EN32B,
EN43C, CK45, , EN42, EN42B, EN43, EN43B, C35, C55, SAE1038, SAE154, Etc.

Kindly note that we are registered with many industries all over the world
like Petroleum Chemical, Pharmaceutical, Papers Mills, Oil Refineries,
Fertilizer Industries, Textile Mills, Ordnance Factories, General
Engineering Organizations and many other Govt., Semi-Government, Public and
Private Sector Undertakings for supplying Ferrous and Non-Ferrous metals.
Please let us know if you have your requirements related to above mentioned material.

Monel 400 is a nickel-copper alloy (about 67% Ni – 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. 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.

Monel 400 is a nickel-copper alloy (about 67% Ni 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. 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.

• Resistant to seawater and steam at high temperatures
• Excellent resistance to rapidly flowing brackish water or seawater
• Excellent resistance to stress corrosion cracking in most fresh waters

• Marine engineering
• Chemical and hydrocarbon processing equipment
• Gasoline and freshwater tanks
• Crude petroleum stills
• De-aerating heaters

K500 Monel Wire is a nickel-copper alloy (about 67% Ni 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. 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.

Monel K-500 is a nickel copper alloy with high strength and good ductility, good weldability and excellent resistance to corrosion. It is tough over a wide range of temperatures. It is a precipitation hardening alloy, and a wide range of properties can be obtained by suitable heat treatments.It is often used in marine applications, particularly for pumps and propeller shafts.

• Corrosion resistance in an extensive range of marine and chemical environments. From pure water to non-oxidizing mineral acids, salts and alkalis.
• Excellent resistance to high velocity sea water
• Resistant to a sour-gas environment
• Excellent mechanical properties from sub-zero temperatures up to about 480C
• Non-magnetic alloy

• The corrosion resistance of alloy K-500 is substantially equivalent to that of alloy 400 except that when in the age-hardened condition, nickel alloy K-500 has a greater tendency toward stress-corrosion cracking in some environments. Monel K-500 has been found to be resistant to a sour-gas environment. The combination of very low corrosion rates in high-velocity sear water and high strength make alloy K-500 particularly suitable for shafts of centrifugal pumps in marine service. In stagnant or slow-moving sea water, fouling may occur followed by pitting but this pitting slows down after a fairly rapid initial attack.

• Sour-gas service applications
• Oil and gas production safety lifts and valves
• Oil-well tools and instruments like drill collars
• Oil well industry
• Doctor blades and scrapers
• Chains, cables, springs, valve trim, fasteners for marine service
• Pump shafts and impellers in marine service

MONEL® ALLOY 400

UNS N04400

Other common names: Alloy 400

Monel 400 is a nickel-copper alloy (about 67% Ni – 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. 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.
Forms of Monel 400 · Sheet · Plate · Bar · Pipe & Tube (welded & seamless ) · Fittings · Wire

Characteristics of Monel 400

· Resistant to seawater and steam at high temperatures · Excellent resistance to rapidly flowing brackish water or seawater ·Excellent resistance to stress corrosion cracking in most freshwaters · Particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated. · Offers some resistance to hydrochloric and sulfuric acids at modest temperatures and concentrations, but is seldom the material of choice for these acids · Excellent resistance to neutral and alkaline salt · High resistance to alkalis.

Corrosion Resistant Monel 400 - Alloy 400 is virtually immune to chloride ion stress corrosion cracking in typical environments. Generally, its corrosion resistance is very good in reducing environments, but poor in oxidizing conditions. It is not useful in oxidizing acids, such as nitric acid and nitrous. Nevertheless, it is resistant to most alkalis, salts, waters, food products, organic substances and atmospheric conditions at normal and elevated temperatures.

Monel 400 offers about the same corrosion resistance as nickel but with higher maximum working pressures and temperatures and at a lower cost due to its superior ability to be machined.

Applications of Monel 400

• · Marine engineering · Chemical and hydrocarbon processing equipment · Gasoline and freshwater tanks · Crude petroleum stills
• · De-aerating heaters · Boiler feed water heaters and other heat exchangers · Valves, pumps, shafts, fittings, and fasteners · Industrial heat exchangers · Chlorinated solvents · Crude oil distillation towers

Fabrication with Monel 400 - Alloy 400 can easily be welded by gas-tungsten arc, gas metal arc or shielded metal arc processes using appropriate filler metals. There is no need for post weld heat treatment, however, thorough cleaning after welding is critical for optimum corrosion resistance, otherwise there is the risk of contamination and embrittlement.

Like most other nickel alloys, Monel 400 is typically tough to machine and will work harden. However, excellent results can e obtained if you make the correct choices for tooling and machining.

Monel K500 is a nickel-copper alloy (about 67% Ni – 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. 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.

Monel Tube Fittings is a nickel-copper alloy (about 67% Ni – 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. This nickel alloy is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated.

Monel 400 has great mechanical properties at subzero temperatures, However, alloy 400 is low in strength in the annealed condition so, a variety of tempers may be used to increase the strength.

Our company specializes in manufacturing, supplying and trading a qualitative range of Monel Alloy Flanges. Keeping in mind the varied demands of our esteemed customers, we have been manufacturing, supplying and trading these Monel Slip On Flanges. We also offer these products in different grades such as Monel Alloy Flanges and Monel Alloy Flanges. These Monel Threaded Flanges are designed and engineered using premium quality stainless steel in adherence with the international quality standards and norms. Furthermore, in a manner to attain complete customer satisfaction, we timely deliver the consignments of Monel Weld Neck Flanges from our end with the help of our wide distribution network. Monel Blind Flanges also has some excellent features to offer such as precise dimensions, durable, perfect finish, and more. Meanwhile, these Monel Socket Weld Flanges are also being offered in different sizes and shapes to our customers, where we also offer the same at best prices. As nickel and copper are mutually soluble in all proportions, Monel Lap Joint Flanges is a single – phase alloy. Compared to steel, Monel Ring Joint Type Flanges is very difficult to machine as it work – hardens very quickly. Monel Spectacle Blind Flanges is resistant to corrosion and acids, and some alloys can withstand a fire in pure oxygen. Small additions of aluminum and titanium form Monel Nippo Flanges with the same corrosion resistance but with much greater strength due to gamma prime formation on aging.

Monel 400® is a high performance, high strength alloy of nickel and copper (with trace amounts of iron, manganese, carbon, and silicon content). It exhibits excellent resistance to acids and alkalis, good ductility, and good thermal conductivity, and can hardened only by cold-working. Monel 400® is suitable for applications with working temperatures ranging from subzero to 1,000°F (538°C).
 
Monel 400® is unique among the Monel® alloy family in that it contains the same percentages of nickel and copper as naturally-occurring nickel ore extracted from the Sudbury mines in Ontario, Canada, making it a “puritan alloy.”

• UNS N04400
• ASTM B366