NiCu30Fe 、Nu30、NA12、M35-1

M３５－１ overview:

M３５－１ is a corrosion-resistant alloy with the largest amount, the most widely used, and excellent comprehensive properties. This alloy has excellent corrosion resistance in hydrofluoric acid and fluorine gas medium, and also has excellent corrosion resistance to hot concentrated lye. At the same time, it is also resistant to corrosion by neutral solutions, water, sea water, the atmosphere, organic compounds and the like. An important feature of this alloy is that it generally does not produce stress corrosion cracking and has good cutting performance.

Chemical composition of M３５－１alloy:

%	Ni	Fe	C	Mn	Si	Cu	P
Min.	63					28.0
Max.	70	2.5	0.30	2.00	0.5	34.0	0.024

 

M３５－１ alloy properties:

Tensile strength: σb≥450Mpa, Yield strength: σb≥170Mpa, Elongation: δ≥30%

 

M３５－１ use

Marine heat exchangers, desalination equipment, salt production equipment, marine and chemical processing equipment, propeller shafts and pumps, gasoline and water tanks, etc.

 

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