Monel 404、UNS N04404、 W. Nr. 2.4867 

Monel 404 alloy characteristics

Monel 404 alloy is a single-phase solid solution Ni-Cu alloy. It has good corrosion resistance in many media environments. From slight oxidizing medium environment to neutral environment to suitable reducing environment, it has good corrosion resistance.

 

Chemical composition of Monel 404 alloy

%	Ni	Cu	Fe	C	Mn	Si	S	Al
Min.	52	margin
Max.	57		0.5	0.15	0.1	0.1	0.024	0.05

 

Physical properties of Monel 404 alloy

Density	8.91 g / cm3
Melting point	1300-1350 ℃

 

Monel 404 alloy application

Professional electrical and electronic applications.

 

Special alloy materials commonly used in seawater desalination:

Stainless steel: 317L, 1.4529, 254SMO, 904L, AL-6XN, etc.

Nickel-based alloys: Alloy 31, Alloy 926, Incoloy 926, Incoloy 825, Monel 400

Corrosion resistant alloy: NS112