Iron(Fe)

Pig iron is a primary product obtained when extracting iron ore from blast furnaces. It has a high carbon content, usually between 2% and 4%, and also contains impurities such as silicon, manganese, phosphorus, and sulfur.

Pig iron has high hardness and brittleness, making it unsuitable for forging, but it can be used for casting. Mainly used as raw materials for manufacturing steel or cast iron.

The main characteristics are as follows:

1. Low melting point: Compared to pure iron, pig iron contains a higher carbon content (usually between 2% and 4%), which lowers its melting point and makes it easier to melt and recast.

2. Easy to cast: Pig iron has good fluidity, which allows it to be easily cast into complex shapes. This characteristic makes pig iron an ideal choice for manufacturing mechanical parts and other industrial products.

3. Low cost: The production cost of pig iron is relatively low, especially in large-scale production. Pig iron is directly refined from iron ore without the need for complex processing procedures.

4. Good hardness and wear resistance: Although pig iron is brittle, its hardness and wear resistance make it suitable for manufacturing parts that require hardness but do not withstand impact loads, such as bases, frames, and certain types of tools.

5. Can be reprocessed into other types of iron: Pig iron is the main raw material for manufacturing cast iron and steel. By adjusting the carbon content and adding other alloying elements, pig iron can be transformed into various types of cast iron or steel for a wider range of applications.

6. For the production of alloys: Carbon and other elements such as silicon, manganese, phosphorus, and sulfur in pig iron make it the basis for manufacturing various iron-based alloys.

Dihedral (Shanghai) Technology Co., Ltd. provides high-purity and ultra high purity pig iron.