Products Description

Pure nickel rods are widely used in seawater treatment equipment, mainly due to their good corrosion resistance and resistance to seawater corrosion. The following is about the application of pure nickel rods in seawater treatment equipment:

Desalination equipment: Desalination is the process of converting seawater into fresh water, in which pure nickel rods can be used to manufacture key components in desalination equipment. Since seawater contains high levels of salt and corrosive substances, pure nickel rods can resist corrosion from seawater and maintain long-term stable operation of equipment.

Seawater cooling system: In the field of marine engineering and shipbuilding, pure nickel rods are often used in heat exchangers and cooling pipes in seawater cooling systems. Pure nickel rods resist salts, oxides and other corrosive substances in seawater, keeping cooling systems operating efficiently and extending the life of equipment.

Seawater pump equipment: Pure nickel rods can be used to manufacture key components of seawater pump equipment, such as pump shafts and pump casings. Salt and corrosive substances in seawater can easily cause damage to pump equipment, and the corrosion resistance of pure nickel rods can effectively protect pump equipment and improve its durability and reliability.

Seawater treatment pipes and valves: Pipes and valves in seawater treatment equipment are also common applications for pure nickel rods. Pipes and valves made of pure nickel rods have excellent corrosion resistance and sealing performance, and can effectively resist corrosion and clogging problems in seawater, ensuring the normal operation of seawater treatment systems.

All in all, pure nickel rods are widely used in seawater treatment equipment due to their corrosion resistance. The material can resist corrosion from salts, oxides and other corrosive substances in seawater, protecting the integrity and performance of equipment and ensuring efficient and reliable operation of the seawater treatment process.

Ni200 Pure Nickel Bar

Composition: Ni200 Pure Nickel Bar is made from more than 99.6% nickel. Its high purity gives it excellent corrosion resistance, especially in reducing and alkaline environments.

Mechanical Properties: Ni200 has good mechanical properties at room temperature and maintains stable strength and ductility at elevated temperatures.

Corrosion Resistance: Due to its high purity, Ni200 has good corrosion resistance to a wide range of corrosive media (e.g. acids, alkalis, chlorine, hydrogen sulphide, etc.). It performs particularly well in reducing acids, caustics, chlorides and organics.

Thermal and Electrical Conductivity: This alloy has excellent thermal and electrical conductivity, making it ideal for a wide range of heat exchange equipment and electrical components.

Ni201 Pure Nickel Bar

Composition: Ni201 is also a pure nickel alloy, the main difference from Ni200 is its lower carbon content (0.02% max). The lower carbon content gives Ni201 better resistance to precipitated carbides at elevated temperatures.

Thermal Stability: Ni201 is more thermally stable at elevated temperatures and is suitable for use in temperatures up to 315°C (600°F) while preventing embrittlement due to carbon precipitation.

Corrosion Resistance: Like Ni200, Ni201 exhibits excellent corrosion resistance in reducing and alkaline environments and is particularly stable in chemical processing environments at elevated temperatures.

Features:

Corrosion resistance: Pure nickel rods have excellent corrosion resistance and can resist salt corrosion and other corrosive media in seawater, extending the service life of equipment.

Oxidation resistance: Pure nickel rods can remain stable in high temperature and oxidizing environments and are not prone to oxidation reactions. They are suitable for high temperature applications in seawater treatment equipment.

Strength and rigidity: Pure nickel rods have high strength and rigidity and can withstand the pressure and mechanical stress in seawater treatment equipment.

Parameter:

Chemical composition: Nickel (Ni) with a purity higher than 99.5%

Density: 8.9 g/cubic centimeter (g/㎝³)

Melting point: about 1455 degrees Celsius

Tensile strength: about 380 MPa

Yield strength: about 140 MPa (MPa)

Elongation: about 45%

Specification

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Advantage:

Pure nickel rods have the following advantages in seawater treatment equipment:

High corrosion resistance: Pure nickel rods can effectively resist salt corrosion and chemical corrosion in seawater, reducing corrosion damage to equipment and extending the service life of equipment.

Good high-temperature performance: Pure nickel rods have excellent oxidation resistance and dimensional stability in high-temperature environments, and can adapt to high-temperature operations in seawater treatment equipment.

High strength and rigidity: Pure nickel rods have high strength and rigidity and can withstand the pressure and mechanical stress in the equipment, ensuring the reliability and safety of the equipment.

Specific applications:

Specific applications of pure nickel rods in seawater treatment equipment include:

Desalination equipment: Pure nickel rods can be used in key components such as evaporators, condensers, and heaters in desalination equipment to provide corrosion resistance and high temperature performance.

Seawater cooling system: Pure nickel rods can be used in heat exchangers, cooling pipes and other components in seawater cooling systems to provide corrosion resistance and high temperature performance, effectively reducing the operating temperature of the equipment.

Seawater treatment equipment: Pure nickel rods can be used in key components such as reactors, pipes, valves, etc. in seawater treatment equipment to provide corrosion resistance and high temperature performance to ensure the normal operation of the equipment.

Chemical Processing: In the chemical processing industry, Ni200 is commonly used in equipment that handles concentrated acids and caustics, such as heat exchangers, evaporators and reactors.

Electrical and Electronic Components: Due to its excellent electrical conductivity, Ni200 is suitable for the manufacture of electronic components, electrodes, cable glands and battery components.Aerospace and Marine: Ni200 is also used in certain components in the aerospace and marine sectors, especially in applications where corrosion resistance and high strength materials are required.Heat Resistant Equipment: Ni201 is commonly used in the manufacture of equipment that requires prolonged exposure to high temperatures, such as chemical reactors, evaporators and heaters.

Nuclear Industry: In the nuclear industry, Ni201 is used as a key material in nuclear reactors due to its low carbon content and high purity.Hydrogenation Equipment: This alloy is also used in hydrogenation equipment due to its stability at high temperatures and pressures and resistance to hydrogen embrittlement.

Other relevant knowledge points:

In addition to pure nickel rods, other materials, such as titanium alloys, stainless steel, etc., are often used in seawater treatment equipment to meet specific process requirements.

In seawater treatment equipment using pure nickel rods, regular equipment maintenance and cleaning are also required to ensure normal operation and long-term use of the equipment.