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The difference between calcined coke and petroleum coke
The difference between calcined coke and petroleum coke is its appearance Calcined coke: From the appearance, the calcined coke is black block with irregular shape and different size, strong metal luster, and more permeable carbon pores after calcination. Petroleum coke: compared with calcined co...
Use of carburizing agent
As the world’s famous brand of low sulfur calcined, graphitized carburizing agent and reducing agent for chemical products, we strive to create value for more than 3000 large steel mills, foundries and chemical plants in 65 countries around the world. First, steel mills, in the smelting pr...
Carbon raiser election principles in nodular cast iron(Ductil Iron) should pay attention to
In the production of Ductile Iron (also known as Ductile Iron), the use of high quality carburizers is critical to achieving the desired properties of the end product. A commonly used recarburizer is graphite petroleum coke (GPC), which is made from petroleum coke through a high-temperature heati...
What material is the carburizer made of?
Want to understand what carburizing agent is material, to start from the upstream carburizing agent raw material link. At present, the most widely used carburizing agent in the market is calcined petroleum coke carburizing agent and graphitized carburizing agent. 1. Calcined petroleum coke carbu...
A brief introduction to the development prospect of graphite electrode
Graphite electrode is an important raw material in industries such as steel, aluminum electrolysis, and silicon. With the development of these industries, the demand for graphite electrodes is also increasing. Currently, the global graphite electrode market size has reached several billion dollar...
How to prevent oxidation of graphite electrode
A method for preventing oxidation of graphite electrodes during steelmaking. Graphite electrodes are used in arc metallurgy as conductive consumable materials, and their consumption costs account for about 10-15% of the cost of electric furnace steelmaking. In recent years, in order to improve th...
Is calcined coke dangerous?
Is calcined coke dangerous? First of all, from the production process, the calcined coke is the product of petroleum coke after high temperature calcination, the structure and elements of the raw material will change after calcination, most of the water and volatile components of petroleum coke w...
Use of graphitization carburizer
Graphitized carburizing agent has a wide range of uses, often used in steel, casting and other industries, high-quality graphitized carburizing agent is the production of better steel indispensable metallurgical materials. Graphitized carburizing agent has a wide range of uses, which is about th...
Factors affecting the absorption rate of casting carburizer
With the popularity of scrap in casting production, more and more carburizing agents are used in cast iron production. However, many casting friends do not understand the application of different carburizing agents in different cast iron. Based on more than 10 years of experience in the first-lin...