What is semi-coke?

Semi-coke is fired from high-quality Jurassic coal. It has the characteristics of high fixed carbon, high specific resistance, high chemical activity, low ash content, low sulfur, low phosphorus, and low aluminum. It is widely used in the production of calcium car [...]

2021-08-11T21:20:51+08:002021-08-11|

What is graphitized petroleum coke recarburizer

Graphitized petroleum coke recarburizer is to place petroleum coke in a graphitization furnace. After a high temperature of up to 3000 degrees, the amorphous chaotic structure carbon crystal of the petroleum coke is transformed into hexagonal mylonite structure cr [...]

2021-08-05T19:51:50+08:002021-08-05|Categories: |

What is calcined coal recarburizer steelmaking

There are many types of cast steel (steel-making) recarburizers. Generally, large steel mills will choose a variety of recarburizers according to different steel grades. However, the general materials are calcined coal or graphite balls, and natural graphite is al [...]

2021-08-05T18:04:40+08:002021-08-05|Categories: |

What is ferroalloy calcined coke recarburizer

The main component of the calcined coke recarburizer is carbon, and its role is to increase the carbon content of ferroalloy smelting. However, the quality of different recarburizers is not the same. The higher the carbon content, the lower the basic impurities. A [...]

2021-08-05T17:57:56+08:002021-08-05|Categories: |
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