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Monel400 is a kind of alloy which is widely and largely used as a kind of excellent corrosion resistant steel. This alloy has excellent corrosion resistance in hydrofluoric acid and fluorine gas medium, also it has excellent corrosion resistance to hot concentrated lye. Whats more, it is also resistant to neutral solutions, water, sea water, atmosphere, organic compounds, etc. An important feature of the alloy is that it does not produce stress corrosion cracking and has good machinability.
Application area:
Marine heat exchanger, desalination equipment,gasoline and water tank. .
Chemical composition(WT%)
(C) :≤0.3
(Si) :≤0.50
(Mn) :≤2.00
(S) :≤0.024
(Ni) : ≥63
(Fe): ≤ 2.5
(Cu): 28 to 34
physical property
tensile strength:≥520MPa
Yield strength:≥170MPa
Elongation:≥45%
This alloy usually need to be customized as your request because the price of this material is high.
The delivery date is depend on the order quantity.
FAQ: The performance of monel400 in high temperature corrosion.
The maximum temperature of Monel400 can work continuously in air is about 600℃.The corrosion rate is less than 0.026mm/a in high temperature steam. Ammonia: due to nickel content of Monel400 alloy is high, it can resist corrosion under 585℃ in anhydrous ammonia and ammoniation conditions.
Monel400 alloy pipe
