The Heat Treatment of Tool Steel

Heat treatment of tool steel is a metallurgical process that alters the microstructure of a metal to...

What is tool steel

First of all, there is no precise definition. In most people’s understanding, the differences...

Clients’ Stores

THE FOLLOWING STORIES OF OUR CLIENTS ARE ALL REAL. TO PROTECT THE PRIVACY OF OUR CLIENTS, WE HAVE...

D2 vs. D3 tool steel

When choosing the right steel for your project, you may come across D2 tool...

An Overview of JIS, ASTM, ISO, and EN Standards

Tool steels are classified in different ways based on country standards. These include the United...

what is ESR

In the tool steel industry, ESR means Electroslag Remelting. Some steel grades go...

H11 and H13 tool steel

H11 tool steel and H13 tool steel are both hot work tool steels. They belong to the H...

Defects and Prevention of Forged Tool Steel

Our company, Aobo Steel, mainly supplies forged tool steel. This article will discuss the problems...

D2 vs A2 tool steel

In industrial production, D2 tool steel and A2 tool steel are often used as a choice...
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