This article will introduce these alloy materials commonly used in coal chemical equipment, including common materials, application scenarios and differences in characteristics.
1. Nickel-based alloys
Nickel-based alloys are high-temperature alloys that exhibit excellent corrosion resistance, high-temperature strength, and wear resistance. In coal chemical equipment, nickel-based alloys are often used in parts such as gasifiers and burners. Common nickel-based alloy materials include Inconel 600, Inconel 601, Inconel 625, Incoloy 800, Incoloy 825, etc.
Inconel 600 is typically used for components in high temperature oxidizing environments such as piping and heat exchangers in vaporizers. Inconel 601 has high oxidation and heat resistance, and is usually used for components in high temperature and corrosive environments, such as burners and pipes. Inconel 625 has excellent corrosion resistance and high temperature strength, and is often used in steam generators, pipes and heat exchangers in coal chemical equipment. Incoloy 800 and Incoloy 825 have excellent corrosion resistance and high temperature strength and are commonly used in components such as steam generators, heat exchangers and pipes in coal chemical equipment.
2. Hastelloy
Hastelloy is a superalloy with excellent heat resistance, corrosion resistance and high temperature strength. In coal chemical equipment, Hastelloy is often used in parts such as gasification furnaces and burners. Common Hastelloy materials include Hastelloy B, Hastelloy C, Hastelloy C-276, Hastelloy X, etc.
Hastelloy B has excellent acid resistance and corrosion resistance and is often used in parts that handle acidic media in coal chemical equipment, such as the treatment of various corrosive gases. Hastelloy C has excellent corrosion resistance and high temperature strength, and is widely used in components under high temperature and corrosive environments, such as vaporizers and burners. Hastelloy C-276 has excellent corrosion resistance and wear resistance, and is often used in coal chemical equipment for components under corrosive media, such as the treatment of acidic media and oxidizing media. Hastelloy
3. Superalloys
Superalloy is a high-temperature alloy with excellent high-temperature strength and corrosion resistance. In coal chemical equipment, high-temperature alloys are often used in components such as gasification furnaces and burners. Common high-temperature alloy materials include Inconel 718, Inconel 738, Waspaloy, Rene series, etc.
Inconel 718 has excellent high-temperature strength and corrosion resistance and is commonly used in coal chemical equipment for components in high-temperature and corrosive environments, such as gasification furnaces and burners. Inconel 738 has extremely high high temperature strength and corrosion resistance, and is often used in parts exposed to high temperatures and corrosive environments. Waspaloy has excellent high-temperature strength and corrosion resistance, and is often used in coal chemical equipment for components in high-temperature and corrosive environments, such as gasification furnaces and burners. The Rene series of high-temperature alloys, developed by GE, have excellent high-temperature strength and corrosion resistance. They are commonly used in coal chemical equipment for components in high-temperature and corrosive environments, such as gasification furnaces and burners.
Generally speaking, the application scenarios and characteristics of the above three alloy materials in coal chemical equipment are different, but they all have excellent high-temperature strength and corrosion resistance, and can meet the use requirements of coal chemical equipment in high-temperature and corrosive environments. . When selecting the appropriate material, specific operating conditions and material characteristics need to be considered to achieve optimal performance and service life.
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 16.8 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.
==========================================
www.antonmetal.com
ANTON METAL｜ Your specialty metals manufacturer
Email: dominic@antonmetal.com
Phone: +8613132148618(wechat/whatsapp)
Post time: Sep-02-2023
