Monel 400 Flange Nickel Based Alloy Flanges Corrosion Resistant Ni Flange
Product Material: nickel-based alloy, Monel alloy, Monel 400, etc.
Product Standard: N04400 etc.
Product Size: customized
Product Shape: customized
Packing: Packed in cardboard boxes.
We adopt lost wax casting process; we process according to your drawings.
Monel400 is a corrosion-resistant alloy with a large amount, a wide range of applications and good
comprehensive properties. This alloy has excellent corrosion resistance in hydrofluoric acid and fluorine
gas media, and also has excellent corrosion resistance to hot concentrated lye. At the same time, it is
resistant to corrosion from neutral solutions, water, seawater, air, organic compounds, etc. An important
feature of this alloy is that it generally does not produce stress corrosion cracks and has good cutting
performance.
Monel400 flange has excellent corrosion resistance in fluorine gas, hydrochloric acid, sulfuric acid,
hydrofluoric acid and their derivatives. At the same time, it is more corrosion resistant than copper-based
alloys in seawater. It also has excellent corrosion resistance to hot concentrated alkali.
Monel400 is the general name and its American grade (UNS) is N04400;
chemical composition label: Ni68Cu28Fe
Flange application fields: seamless water pipes, steam pipes, seawater exchangers and evaporators in
power plants, sulfuric acid and hydrochloric acid environments, crude oil distillation, pump shafts and
propellers of equipment used in seawater, and nuclear industry for manufacturing uranium extraction
and Isotope separation equipment, pumps and valves used in the production of hydrochloric acid
equipment, and various chemical pipelines with strong corrosion properties.
Chemical Composition:
|
Chemical Composition(%)
|
C
|
Mn
|
Si
|
S
|
Ni
|
Cu
|
Fe
|
|
Monel 400
|
≤0.30
|
≤2.00
|
≤0.50
|
≤0.024
|
≥63
|
28.0～34.0
|
≤2.5
|
