ZhenAn cored wire Manufacturer
Types of cored wire for steelmaking
Indeed, cored wire plays a vital role in the noble art of steelmaking and is used for a variety of purposes including deoxidation, desulphurization, alloying and refining.
Different types of cored wires are used according to specific requirements.
These wires are cleverly designed to introduce certain elements into the molten steel, thereby improving its quality and performance.
Calcium core wire for deoxygenation and desulfurization
A common cored wire used in the steelmaking and metallurgy process is calcium cored wire. This line is mainly used for deoxidation and desulfurization purposes.
By introducing calcium into the hot molten steel, the wire helps remove impurities such as oxygen and sulfur, thereby improving the overall cleanliness of the steel.
The process does improve the mechanical properties of the steel and reduces the risk of defects, among other things.
Fe-alloy cored wire for alloying and refining
Another important type of cored wire in the steelmaking field is ferroalloy cored wire. This wire is used for the noble purpose of alloying and refining the composition of steel.
Iron alloys such as ferrochromium, ferromanganese and ferrosilicon are encapsulated within wires, like precious jewels on a gold necklace.
When entering the fiery depths of the steel melt, these alloys add specific elements to enhance the steel's properties, such as corrosion resistance, strength and heat resistance. Additionally, they help remove impurities and control the chemical composition of the steel.