Alloy 400 (2.4360)

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. Monel 400 has great mechanical properties at subzero temperatures, can be used in temperatures up to 548° C

	Ni	C	Mn	S	Si	Cu	Fe
Min	-	0.3	2.0	0.024	0.5	34	2.50
Max	63	-	-	-	-	28	-

In what applications is Monel 400 used?
• 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