Cold Working Tool Steels (D-2,D-3, Ohns EN-31 Grades)

Cold work tool steels are specialized high-carbon steels enhanced with alloy additions including tungsten, manganese, chromium, and molybdenum. This article examines their composition, properties, and industrial applications, with particular focus on their hardenability and wear resistance characteristics. These steels offer excellent dimensional stability during heat treatment and provide cost-effective solutions for various tooling applications, operating effectively at temperatures up to 200°C. The comprehensive analysis covers different steel classifications, their constitutional properties, and specific industrial applications.

Following Grades Are Available: D-2,D-3, OHNS EN-31 Grades.