Tungsten Functions in High Speed Steel

What functions does tungsten serve as an alloying ingredient in high speed steel?

Tungsten serves multiple functions in high speed steel, including forming hard carbides to resist abrasion, improving strength and hardness, and increasing hot hardness.

Functions of Tungsten in High Speed Steel

Forms hard carbides to resist abrasion: Tungsten forms hard carbides which enhance the steel's ability to resist abrasion, making it suitable for cutting tools and machinery parts.

Improves strength and hardness: Tungsten improves the strength and hardness of high speed steel, allowing it to maintain its shape and withstand high temperatures.

Increases hot hardness: Tungsten increases the hot hardness of the steel, making it more resistant to deformation and wear at high temperatures.