ThePipingMart Blog Metals 3 Types of Tool Steel

3 Types of Tool Steel

Tool Steel

Tool steel is a type of alloy steel specifically designed for manufacturing tools and instruments. It is known for its superior wear resistance, toughness, and strength, making it the perfect material for a variety of applications. In this blog post, we’ll take a look at the different types of tool steel available on the market today.

High-Speed Steel (HSS)

High-speed steel is one of the most commonly used types of tool steel. It contains tungsten, molybdenum, and cobalt, along with other metals like chromium and vanadium. The high carbon content in HSS allows it to maintain its hardness at higher temperatures than other tool steels. This makes HSS ideal for cutting tools that require speed instead of accuracy; examples include drills, taps, reamers, etc.

Air-Hardening Steel (AHS)

Air-hardening steel is another popular type of tool steel that has excellent wear resistance and toughness properties due to its ability to retain hardness after heat treatment. It does not require quenching like other types of tool steel do, which makes it easier to use in manufacturing processes. Examples of air-hardening steels are A2, A3, and A6 steels which are often used in cold working applications such as punches or dies.

Shock Resistance Steel (SRS)

Shock resistance steel is designed specifically for applications that will be exposed to shock loads during their operation. This type of tool steel contains high levels of chromium and molybdenum along with other elements like nickel and vanadium, which give it enhanced shock resistance properties compared to other types of tool steels. Common applications include hammers, chisels, wrenches, etc., where shock loads may be an issue during operation.


Tool steel is a versatile material that can be used in a wide range of applications, from cutting tools to cold working tools such as punches or dies. Different types have been developed over time specifically designed for certain uses, including High-Speed Steel (HSS), Air Hardening Steel (AHS), and Shock Resistant Steel (SRS). With the right type of tool steel chosen based on your application needs, you can ensure you get the best results out of your tools every time! For website owners who want reliable performance from their tools while also maintaining cost effectiveness – choosing the right type of tool steel should be a top priority!

Related Post