AISI D2 Tool Steel – High-Wear Resistance for Tooling Applications
What is AISI D2 Steel?
AISI D2 is a high-carbon, high-chromium cold work tool steel known for its exceptional wear resistance, hardness, and durability. With its air-hardening properties, D2 is widely used in applications requiring superior wear resistance and moderate toughness. Suitable substrate for PVD coatings with appropriate heat treatment.
Key Properties of AISI D2 Steel
✔ High Wear Resistance – Excellent for demanding applications.
✔ Superior Hardness – Achieves up to 60-62 HRC after heat treatment.
✔ Good Dimensional Stability – Minimal distortion during hardening.
✔ Excellent Edge Retention – Ideal for cutting tools and blades.
Common Applications of AISI D2
AISI D2 is used in industries where extreme wear resistance and hardness are crucial. Some typical applications include:
