Search results for keyword: degassing
Add ladle slag modifier to the ladle during tapping process
Steel Ladle Refining Process with Steel-bag Deoxidizing Agents
Steel ladles are used in steel manufacturing to maintain and adjust the temperature, chemistry and properties of molten steel. Steel ladles are typically charged with molten steel from a blast furnace, basic oxygen furnace (BOF), or e......
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Sophia
Electric arc furnace slag-free tapping technology
Arc Furnace No-Slag Steel Production Technology
Arc furnace is a kind of furnace widely used in steelmaking, which has the advantages of high temperature, high thermal efficiency, fast thermal speed, and uniform thermal field. With the development of metallurgy, the application range of arc furna......
Why remove phosphorus from steel
Phosphorus is an important alloying element in steel and is normally present in steels in low concentrations, ranging from 0.003 to 0.084 percent. Although small additions of phosphorus are beneficial for improving certain properties in steel, like strength and machinability, too much phosphorus i......
Ways to reduce oxide inclusions in steel
The way of reducing Oxygen inclusion in Steel
Steel is one of the most important materials used in industry and construction, which makes it vital to have it of a certain quality. One of the key elements in having high-quality steel is reducing the amount of inclusions that are present in it. Oxy......
continuous steelmaking
Continuous Steelmaking
Continuous steelmaking is a process of converting raw materials including iron ore into steel products without interruption. The process is performed in an integrated steel mill which combines both melting and refining processes and is designed to produce steel products su......
Nickel Matte Rotary Converter Oxygen Top Blow Converting
Nickel-Molybdenum Rotary Kiln Oxygen Top Blown, Refining Process
The Nickel-Molybdenum Rotary Kiln Oxygen Top Blown process is a method of refining nickel-molybdenum alloy material. The main objective of the process is to remove impurities, thus improving the performance quality of the alloy mate......
Steelmaking Electric Arc Furnace
Electric Arc Furnace
An electric arc furnace (EAF) is a type of furnace used for steelmaking in which electrical energy is used to create sufficient heat to melt and refine steel scrap or other sources of iron into liquid steel. In an electric arc furnace, the primary energy source is converted i......
steelmaking desulfurization reaction
Steel Desulfurization Reaction
Steel desulfurization is a process in metallurgy that removes sulfur from steel alloys. This process is essential for producing high quality steels and alloys, as sulfur can be detrimental to the steel’s properties. In this process, sulfide compounds are removed by......
Why does steelmaking need desulfurization
Why Desulfurization is Necessary for Steel Refining
Steel refining is a necessary process for producing various grades of steel for a variety of industrial and domestic applications. The process typically involves multiple stages to refine the steel until it meets the target specification. One of......
Refining process outside the furnace
Metallurgic Refining Processes
Metallurgic refining processes are used to purify metals from unwanted elements in ore or other impurities. Refining typically involves separating the desired metal from other metals, minerals, or unwanted elements by heating the ore to a high temperature, often melt......
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