Graphite Petroleum Coke|Calcined Petroleum Coke
Description

The charging method in electric furnace melting should put the carbon additive into the furnace along with the scrap steel and other furnace materials. For small-dose addition, it can be added on the surface of the molten iron. However, it is necessary to avoid putting a large amount of carbon additive into the molten iron at one time to prevent excessive oxidation and the situation that the carbon increase effect is not obvious and the carbon content of the castings is not enough. The amount of carbon additive added depends on the ratio and carbon content of other raw materials.

Different types of cast iron should choose different models of carbon additives according to needs. The characteristics of carbon additives themselves choose pure carbon-graphitized substances to reduce excessive impurities in pig iron. Choosing the appropriate carbon additive can reduce the production cost of castings.

Specifications

Packing & Delivery

Packing: 1 ton big bag, 20-25mt in 20' container


Our Services

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1.We have Experienced staffs .

2.Provide kinds of certificates.

3.24 hours on line to answer all your questions .

4.The content packing particle size may be based on customer demand.

5.Quality can be guaranteed. we provide safe products to our users.

ZhenAn is an enterprise specializing in Metallurgical & Refractory products , integrating production, processing, sales and importing and exporting business.
We are focused on building a dedicated team of professionals across the globe. At ZhenAn, we are committed to provide complete solutions by delivering the “right quality & quantity” to suite our customer’s processes.

Annual production and sales more than 150,000 tons. Our factory covering an area of 30,000 square meters, it has a complete set of modern production equipment, two large production bases including hydro-metallurgy, two key laboratories and a metallurgical materials testing center with dozens of senior researchers.