Chloride ion corrosion is a form of corrosion that is widely used in chemical industry, marine, energy and other fields. Its corrosion environment has the characteristics of high temperature, high pressure, high concentration, etc., which requires extremely high corrosion performance of materials. This article will introduce how to select materials in a chloride ion corrosion environment, and introduce the applications of nickel-based alloys, Hastelloys, and high-temperature alloys produced by ANTON METAL.
1. Material selection in chloride ion corrosion environment
The following factors should be mainly considered when selecting materials in a chloride ion corrosion environment:
(1) Corrosion resistance: In a chloride ion corrosive environment, materials are easily corroded, so materials with good corrosion resistance need to be selected.
(2) High temperature resistance: The temperature in the chloride ion corrosion environment is relatively high, and the material needs to have good high temperature resistance.
(3) Wear resistance: In a chloride ion corrosion environment, the fluid velocity is high and it is easy to cause wear to the material surface. Therefore, it is necessary to choose materials with good wear resistance.
(4) Strength and toughness: The material needs to have good strength and toughness to ensure that it can withstand a certain load in a chloride ion corrosion environment.
Commonly used materials in chloride ion corrosion environments include:
(1) Stainless steel: Stainless steel has excellent corrosion resistance, but its corrosion resistance is limited in high-temperature and high-concentration chloride ion corrosion environments.
(2) Nickel-based alloy: Nickel-based alloy is a material with excellent corrosion resistance and high temperature resistance, and is widely used in equipment in chloride ion corrosion environments.
(3) Hastelloy: Hastelloy is a nickel-based alloy with good corrosion resistance and high temperature resistance. It also has good wear resistance and is widely used in chloride ion corrosion environments. in the device.
(4) High-temperature alloys: High-temperature alloys have good high-temperature resistance and corrosion resistance, and are widely used in equipment under high temperatures and severe chloride ion corrosion environments.
2. Application of materials produced by Tianjin Anton Metal Manufacture Co., Ltd. in chloride ion corrosion environment
In chloride ion corrosive environments, ANTON METAL’s products are widely used. For example, in the seawater desalination process, Inconel 625 alloy is used to manufacture components such as tube bundles, pump bodies, and nozzles in seawater desalination machines, with good corrosion resistance and high temperature resistance; in the oil refining industry, Hastelloy C-276 alloy It is used to manufacture distillation towers, tube bundles, pump bodies and other components, with excellent corrosion resistance and high temperature resistance; in chemical production, Monel 400 alloy is used to manufacture reactors, heat exchangers and other components, with good corrosion resistance and high temperature resistance. Corrosion resistance and high temperature resistance.
In addition, ANTON METAL also produces other nickel-based alloys, Hastelloys, high-temperature alloys and other materials. These materials have excellent corrosion resistance, high temperature resistance and wear resistance, and have been widely used in chloride ion corrosion environments. application. For example, Inconel 625 alloy, Hastelloy C-276 alloy, Hastelloy B-3 alloy, Incoloy 825 alloy and other materials are widely used in equipment in chloride ion corrosion environment.
In short, the selection of materials in a chloride ion corrosion environment needs to consider factors such as corrosion resistance, high temperature resistance, wear resistance, strength and toughness. Nickel-based alloys, Hastelloys, high-temperature alloys and other materials produced by ANTON METAL have excellent properties and have been widely used in chloride ion corrosion environments.
Tianjin Anton Metal Manufacture Co., Ltd. is a company specializing in the production of various nickel-based alloys, Hastelloy alloys and high-temperature alloy materials. The company was established in 2001 with a registered capital of 16.0 million, specializing in the production and sales of alloy materials. Anton Metal’s products are widely used in aerospace, chemical industry, electric power, automobile, nuclear energy and other fields, and can also provide customized alloy material solutions according to customer needs. If you need to know the price consultation of alloy materials or provide customized alloy material solutions, please feel free to contact the sales staff.
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Post time: Sep-16-2023
