What is D2 tool steel? D2 tool steel is a high-carbon, high-chromium, air-hardening steel with...

Heat treat D2 steel typically involves three basic steps: heating (austenitization), rapid cooling...

D2 tool steel is an important member of the high-carbon, high-chromium cold-worked tool steel...

No, 4140 steel is not stainless steel. It is consistently classified as a medium-carbon low-alloy...

HSS primarily stands for High-Speed Steel or High-Speed Tool Steel. It is a crucial category of...

4140 steel exhibits varying hardness levels under different conditions and treatment states...

As a professional tool steel supplier, we will provide you with a detailed introduction to the...

The core difference is this: D2 tool steel is your go-to for cold-work applications demanding...

When you’re looking at S7 tool steel and 4140 alloy steel, the most important thing to know...