0CR20Ni80 tempering furnace electric furnace strip is a high-quality heat-resistant alloy material, with excellent oxidation resistance, high temperature strength and creep resistance, is widely used in high temperature furnace, heat treatment and other fields. This article will introduce the performance characteristics, production process and application fields of 0Cr20Ni80 electric furnace for tempering furnace.
1. Performance characteristics of 0Cr20Ni80 electric furnace strip for tempering furnace.
0CR20NI80 electric furnace strip for tempering furnace has the following performance characteristics:
1.Oxidation resistance: It has good oxidation resistance at high temperatures, and can maintain its stability at a high temperature of 1200.
2.High temperature strength: It has high high temperature strength, and can withstand large pressure and bending stress at high temperatures.
3.Creep resistance: It has good creep resistance at high temperatures, which can keep its shape and size stable for a long time.
4.Processing performance: It has good processing performance, and can be used for cutting, bending, drilling and other processing operations.
5.Corrosion resistance: It has good corrosion resistance to oxidizing media and acidic media.
Second, the production process of 0cr20ni80 tempering furnace electric furnace strip.
The production process of 0CR20Ni80 electric furnace strip for tempering furnace mainly includes the following steps:
1.Smelting: Vacuum induction furnace or electric arc furnace is used for smelting to ensure that the alloy composition is accurate and the purity is high.
2.Casting: The molten alloy is poured into a mold to make an ingot of the desired shape.
3.Hot working: The steel ingots are heated, and then hot processing operations such as forging and rolling are carried out to make steel strips or steel pipes of the required specifications.
4.Cold working: Cold working of materials after hot processing, such as cutting, bending, drilling, etc.
5.Heat treatment: Heat treatment operations such as high-temperature tempering or quenching are carried out to obtain the desired mechanical properties and corrosion resistance.
3. The application field of 0Cr20Ni80 electric furnace strip for tempering furnace.
Due to the excellent performance characteristics of 0CR20Ni80 electric furnace for tempering furnace, it is widely used in the following fields:
1.High-temperature furnace: used to manufacture heating elements for high-temperature furnaces, such as electric arc furnaces, induction furnaces, heat treatment furnaces, etc.
2.Heat treatment: It is used for high-temperature heat treatment of metal materials, such as quenching, tempering, etc.
3.Aerospace: used to manufacture high-temperature components for aerospace vehicles, such as nozzles, blades, etc.
4.Petrochemical industry: used to manufacture high-temperature reactors, heaters and other equipment in the petrochemical industry.
5.*High-temperature parts used in the manufacture of automobile engines, such as valves, exhaust manifolds, etc.
6.Metallurgical industry: used to manufacture high-temperature equipment in the metallurgical industry, such as steelmaking furnaces, rolling mills, etc.
7.Electric power industry: used to manufacture high-temperature heaters, electric heating elements and other equipment in the electric power industry.
8.Construction industry: used to manufacture high-temperature heaters, electric heating elements and other equipment in the construction industry.
9.Other fields: such as glass industry, ceramic industry and other fields are also widely used.
In a word, as a high-quality heat-resistant alloy material, the electric furnace strip of 0CR20Ni80 tempering furnace has made it one of the indispensable and important materials in modern industry due to its excellent oxidation resistance, high-temperature strength and creep resistance, as well as a wide range of application fields.