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Specifications

   
Monel 400- UNS N04400
 Monel 400 is a nickel-copper alloy that is hardened by cold working only. Monel 400 has low corrosion rate in flowing seawater, therefore it is widely used in marine applications. Monel 400 also has excellent resistance to stress corrosion cracking in most freshwaters. Monel 400 can be used in temperatures up to 1000 oF. The alloy has great mechanical properties at subzero temperatures.
Available forms are bar&rod, seamless pipe& tube, sheet& plate , strip,wire, ,forgings, fittings, fasteners and flanges.
 
 
 
Chemical Analysis of ALLOY 400 (UNS N04400)
 
C
MN
P
S
Si
Cr
Ni
Mo
Cu
Co
Cb+Ta
Ti
Al
Fe
Other
Other
 .3 max
2.0 max
 
.024 max
.5 max
 
63.0 min
 
 28 - 34
 
 
 
 
2.5 max