Monel wire, monel wire mesh, copper-nickel alloy wire mesh, nickel-copper alloy wire mesh screen performance types and specifications

Monel wire, monel wire mesh, copper-nickel alloy wire mesh, nickel-copper alloy wire mesh screen performance types and specifications

Monel wire mesh is also known as nickel-copper alloy wire mesh . Its main chemical composition is nickel-copper elements, a type of wire mesh with very low Curie temperature, very low magnetism and good brazing properties.
Monel
wire is a copper-nickel alloy with good corrosion resistance, good mechanical properties, processing performance, welding performance and forming, etc. It has become one of the important corrosion-resistant materials commonly used in industry, chemical, petroleum, power, aviation, marine development and environmental protection departments.
Common grades: Monel 400 500, etc.
Specification range: 0.05mm-3.0mm.
Monel wire mesh specifications: 4-200 mesh can also be produced according to your requirements.
Features: strong acid and alkali resistance, excellent cold processing performance, good elasticity, good weldability, suitable for eyeglass accessories, chemical equipment accessories, brazing materials, crude oil distillation, nuclear industry, etc.

Chemical composition of Monel400 :

Physical properties of Monel400:

Minimum mechanical properties of Monel400 alloy at room temperature:

This alloy has the following characteristics:
Monel400 is a corrosion-resistant alloy with the largest usage, the widest application, and excellent comprehensive performance. This alloy has excellent corrosion resistance in hydrofluoric acid and fluorine gas media, and also has excellent corrosion resistance to hot concentrated alkaline liquid. It is also resistant to corrosion by neutral solutions, water, seawater, atmosphere, organic compounds, etc. An important feature of this alloy is that it generally does not produce stress corrosion cracks and has good cutting performance.

Metallographic structure of Monel400
: The structure of Monel400 alloy is a high-strength single-phase solid solution.

Corrosion resistance of Monel400:
Monel400 alloy has excellent corrosion resistance in fluorine gas, hydrochloric acid, sulfuric acid, hydrofluoric acid and their derivatives. At the same time, it is more corrosion-resistant than copper-based alloys in seawater. Acid medium: Monel400 is corrosion-resistant in sulfuric acid with a concentration of less than 85%. Monel400 is one of the very few important materials that can resist hydrofluoric acid. Water corrosion: Monel400 alloy has excellent corrosion resistance in most water corrosion conditions, and pitting corrosion and stress corrosion are rarely found, and the corrosion rate is less than 0.025mm/a. High temperature corrosion: The maximum temperature of Monel400 working continuously in air is generally around 600℃, and the corrosion rate is less than 0.026mm/a in high-temperature steam. Ammonia: Due to the high nickel content of Monel400 alloy, it can resist corrosion under anhydrous ammonia and ammoniation conditions below 585℃.

Monel400 application range :
Monel400 alloy is a versatile material that can be used in many industrial fields:
1. Seamless water pipes and steam pipes in power plants
2. Seawater exchangers and evaporators
3. Sulfuric acid and hydrochloric acid environments
4. Crude oil distillation
5. Pump shafts and propellers for equipment used in seawater
6. Equipment for uranium refining and isotope separation in the nuclear industry
7. Pumps and valves used in the production of hydrochloric acid equipment。