During the smelting process, due to improper ingredients or charging and excessive decarburization, sometimes the carbon content in steel or iron does not meet the expected requirements. At this time, carbon should be added to steel or molten iron...

Carburizers can be divided into calcined coal carburizers, petroleum coke carburizers, columnar graphite carburizers, and graphitized petroleum coke carburizers according to their raw materials and processing techniques. 1. Graphitized petroleu...

What is a recarburizer? In order to achieve a specific carbon content in the casting and smelting process, the recarburizer added to the molten metal is collectively referred to as a recarburizer. Carburizer is a very common product in the foundry...

Carburizer is a product used to enhance carbon (C). During the whole process of steelmaking, various factors will lead to the reduction of dissolved carbon components, which will damage the quality of finished stainless steel plates. Therefore, st...

Carburizers play an important role in carbon replenishment during steelmaking and casting. There are many types of recarburizers: petroleum coke recarburizers, graphite recarburizers, graphitized petroleum coke recarburizers and coal-based recarbu...

In the prior art, the temperature in the smelting process is generally compensated by adding quasi-graphite or silicon carbide as a carburizer for steelmaking during the converter smelting process. The heating efficiency of the carburizing agent u...