High carbon ferrochromium is a kind of ferroalloy.
High carbon ferrochromium plays an important role in corrosion resistance.
As we all know, air has a certain corrosive effect on steel.
In smelting, it is usually necessary to carry out corrosion-resistant processing of steel, and the material that makes steel corrosion-resistant is high-carbon ferrochromium.
High-carbon ferrochromium can make steel corrosion resistant, which mainly comes from chromium in high-carbon ferrochromium.
The addition of high carbon ferrochromium to the molten steel can blend well into the molten steel.
Oxygen in the air reacts with chromium in the steel to form a corrosion-resistant protective film on the surface of the steel.
This film is very wear-resistant and corrosion-resistant, so high-carbon ferrochromium makes the steel wear-resistant.
The anticorrosive effect effectively prolongs the service life of steel.