With over two decades of supplying top-quality tool and alloy steels, we frequently receive...

A frequent technical question we address from workshops and engineers concerns the classification of...

When selecting materials for demanding applications, understanding the mechanical properties is...

A common question we encounter is about steel designations, specifically regarding A2 and Type 304...

H13 and P20 are two types of steel commonly used in tool and die manufacturing, but they differ...

At Aobo Steel, with our extensive experience in tool steel, we frequently receive questions about...

At Aobo Steel, with our decades of experience in tool steel, we often discuss the practical aspects...

This is the steel we(Aobo Steel) supply the most, and we have extensive experience in D2 tool steel...

Heat treatment is not merely an optional step for A2 steel; it is necessary to develop the specific...