Graphite Petroleum Coke
G-High Graphite Petroleum Coke is widely used as carburant in the steel-making industry and precision casting industry, reduction pregnant agent in the casting industry, reducing agent in metallurgical industry and as one kind of refractories, etc. G-High Graphite Petroleum Coke could promote the nucleation of the graphite in liquid iron, increase the amount of spheroidal graphite, and improve the structure and the grade of grey iron. Based on the microstructure observation, the features of G-High Graphite Petroleum Coke are as the following: First, it can greatly increase the proportion of ferrite content of the nodular cast iron without pearlite stabilizer; Second, it can increase the percentage of V and VI shaped graphite when it is used; Third, comparing with the improvement of the shape of spheroidal graphite, the great increase of spheroidal graphite amount can decrease the usage of expensive nucleating agent for later micro-adjustment and save the cost remarkably.
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Low Nitrogen Calcined Petroleum Coke |
By strictly practicing YB/T 192-2001, G-High Carbon develops many kinds of carbon-additives according to customers’ requirements, which conta... |
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Calcined Anthracite Coal |
G-High Calcined Anthracite is produced when Anthracite is calcined under the temperature of 1240°C in vertical shaft furnaces. G-High Calcined Anth... |
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Graphite Petroleum Coke |
G-High Graphite Petroleum Coke is widely used as carburant in the steel-making industry and precision casting industry, reduction pregnant agent in... |
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Low Nitrogen Carbon Raiser |
By strictly practicing YB/T 192-2001, G-High Carbon develops many kinds of carbon-additives according to customers’ requirements, which conta... |
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Refining Slag |
G-High refining slag is one of new auxiliary materials for steel makers. It can remove the sulfur to a great extent and effectively reduce the impu... |
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