Knowledge

We all know that ferrosilicon slag has many functions. Ferrosilicon slag into the steel after the silicon element can be quickly removed from the oxyg

The main raw materials for smelting ferrosilicon are silica, coke and steel chips.

Industrial silicon powder is an important industrial raw material widely used in many fields, including polysilicon production.

Ferrosilicon is a ferrous alloy of iron and silicon, and is now used in a wide range of applications.

Ferromanganese is divided into three categories according to its carbon content: Low-carbon: no more than 0.7 per cent carbon Medium carbon: carbon

Classification of Ferromanganese: Ferromanganese is classified into three categories according to its carbon content: Low carbon type: carbon not gr

High-carbon ferromanganese production methods include blast furnace and electric furnace production, and the characteristics of these two methods are

Manganese metal electrolysis is the use of manganese ore by acid leaching to obtain manganese salts, and then sent to the electrolytic cell electrolys

Core wire is a type of ferroalloy in which various additives (deoxidizers, desulfurizers, modifiers, alloys, etc.) to be added to molten steel or iron

The operating procedures for cored wire are as follows

According to the weight of the three main impurities of iron, aluminum, and calcium contained in metallic silicon, metallic silicon can be divided int

Vanadium is a rare metal with a high melting point. As a very valuable strategic resource, it is an important raw material for smelting alloy steel. 8