features

Monel400 is a kind of corrosion resistant alloy with the largest dosage, most extensive use and excellent comprehensive performance. This alloy has excellent corrosion resistance in hydrofluoric acid and fluorine medium bottom, excellent corrosion resistance to hot concentrated liquid, and also corrosion resistance to neutral solution, water, seawater, atmosphere, organic compounds, etc.An important feature of the alloy is that it generally produces no stress corrosion cracks and has good cutting performance.

Corrosion resistance

Monel400 alloy has excellent corrosion resistance in fluorine gas, hydrochloric acid, sulfuric acid, oxyfluoric acid and their derivatives, and is more corrosion resistant than copper base alloy in seawater.Monel400 is resistant to oxygen oxygen acid, one of the few important material in the water corrosion, Monel400 life in most water corrosion situation, not only the excellent corrosion resistance, and few pitting corrosion, stress corrosion, etc, found that the corrosion rate is less than 0.025 mm/a, high temperature corrosion: Monel400 continuous work in air generally at about 600 ℃, the highest temperature in the high temperature hot gas, corrosion rate is less than 0.026 mm/a, Monel400 alloy heald high content by hand, so can be below 585 c anhydrous ammonia and ammoniation under the condition of corrosion.

Application area: application area:

Monel400 alloy is a versatile material that can be used in xushen industry:

Seamless delivery pipe and steam pipe in power plant

2. Seawater exchanger and heat generator

3. Sulfuric acid and hydrochloric acid environment

4 crude distillation

The pump shaft and propeller of the equipment used in sea water

Equipment used in the nuclear industry for uranium refining and isotope separation.

Manufacturing pumps and valves for the production of hydrochloric acid equipment