China graphite electrodes coke Manufacturers Factory Suppliers
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Carburizer for Electric Furnaces
Carburizer for Electric Furnaces are mainly used in the process of smelting cast iron in intermediate frequency furnaces, and require high levels of sulfur and nitrogen.With the continuous...
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Graphitized Petroleum Coke Carburizer
Graphitized petroleum coke carburizer is a high-carbon, low sulfur and low nitrogen carburizing agent obtained by high-quality raw coke calcined at 3000 ℃ in graphitization furnace. It is suitable...
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Carburizing Agent for Calcined Coke
Carburizing Agent for Calcined Coke is a high carbon and low sulfur carburizing agent obtained by calcining high-quality raw petroleum coke at about 1200 degrees. It is suitable for the production...
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Natural graphite carburizer is is a product that has a significant impact on many industrial applications. It is made of high-quality natural graphite, providing a low-cost, environmentally...
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Graphite Crushing Carburizing Agent
Graphite crushing carburizing agent is a high fixed carbon, low sulfur and low nitrogen carburizer agent. Low sulfur content, stable and reliable, effectively controlling the adverse effect of...
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Asphalt Coke Carburizer is a high carbon and low sulfur Carbon additive obtained by calcining high-quality asphalt coke at about 1200 degrees. It is suitable for the production process of general...
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Core-spun Wire Carburizer/Carbon Wire
Core-spun wire carburizer is also called carbon wire. It is widely used in steelmaking, foundry and other industries. When used, it should be operated with wire feeding machine. Put the core-spun...
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The carburizer for wind power is suitable for casting and producing key components of wind power generators with high strength, high toughness, fatigue resistance and corrosion resistance.
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Carburizer for Malleable Steel
The carburizer for malleable steel is specially tailored for the casting process of malleable steel pipe fittings. It contains high carbon, moderate sulfur content and a controllable level of...
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In the car's brake system, the brake pad is the most critical safety component. Brake pads are generally composed of steel plate, adhesive layer, heat insulation layer, friction material, (silence...
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Carburizer for Fine-tuning Process
The carburizer for fine-tuning process is mainly used to make up for the insufficient carbon equivalent when the molten iron is melted and enters the pouring process. At this time, the carbon...
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The carburizer for iron casting is suitable for the adjustment process of carbon equivalent in the smelting process of gray cast iron and nodular cast iron, and can significantly improve the...




































Needle coke is mainly used to produce HP and UHP graphite electrodes. Needle coke production Needle coke is produced by liquid phase carbonization, in which the coking raw materials are gradually...
Graphite electrodes serve to transfer the electrical energy from the power supply to the steel melt in the EAF bath. They are typically made using premium petroleum needle coke, coal tar pitch,...
Product Description:. Graphite Petroleum Coke is widely used as carburant in the steel-making industry and precision casting industry, reduction pregnant agent in the casting industry,...
Graphite electrodes made from needle coke have low resistivity, high bulk density and low coefficient of thermal expansion. They are the necessary raw materials for the production of ultra-high power...
May 25, 2022 · 1. Graphite electrode According to customs statistics, in April 2022 China's graphite electrode exports of 30,500 tons, down 3....
Foreign carbon companies producing large-size UHP and HP graphite electrodes often prefer high-quality petroleum needle coke as the main raw material coke. Japanese carbon...