BFe30-1-1 C70600 C71500 Copper Nickel Alloy Rods Steel Plate Forgings
BFe30-1-1 C70600 C71500 Copper Nickel Alloy Rods Steel Plate Forgings
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 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 in strength in the annealed condition so, a variety of tempers may be used to increase the strength.
Features:
* 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
* Good mechanical properties from sub-zero temperatures up to 1020° F
* High resistance to alkalis
Applications:
* Industrial heat exchangers
* Chlorinated solvents
* Crude oil distillation towers
* Chemical and hydrocarbon processing equipment
* Gasoline and freshwater tanks
* Crude petroleum stills
* De-aerating heaters
* Boiler feed water heaters and other heat exchangers
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Chemical Composition
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Grade
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Ni%
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Cu%
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Fe%
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Mn%
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C%
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Si%
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S%
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Monel 400
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Min 63
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28-34
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Max 2.5
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Max 2.0
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Max 0.30
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Max 0.50
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Max 0.024
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Monel 400 International Brand
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USA
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GE
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UK
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FR
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UNS
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SEW VDIUV
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BS
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AFNOR
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Monel 400
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N04400
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W.Nr.2.4360 NiCu30Fe
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NA 12
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Nu 30
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Physical Properties
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Grade
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Density
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Melting Point
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Monel 400
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8.83 g/cm3
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1300℃-1390℃
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Mechanical Properties
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Alloy
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Tensile Strength
(Rm N/mm2)
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Yield strength
(RP0.2N/mm2)
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Elongation(A5%)
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HB
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Monel 400
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480
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170
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35
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≥331
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Production Standard
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Bar
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Forging
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Pipe
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Sheet/Strip
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Welding Wire
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Standard
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ASTM B164
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ASTM B564
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ASTM B165
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ASTM B127
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ERNiCu-7
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Loading: We use the wooden pallet,triangular wood to fix the coil,and the steel wire rope to hold on the both side. That can prevent from the crush injury effectively.
FAQ
Q: Are you trading company or manufacturer ?
A: We are a very professional a trade company for steel products.we can also provide a wide range of steel products.
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A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: We could issue the warranty to customer to guarantee the quality.
Q: How can I get your quotation as soon as possible?
A: The email will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
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