DC53 is a cold work tool steel commonly used for stamping die repair, inserts, and replacement tooling parts.
It offers a balance of wear resistance and toughness, making it suitable for small tooling components and repair applications where dimensional stability and service life are required. DC53 is typically supplied as cut-to-size blocks, with heat treatment and grinding arranged based on application needs.
DC53
Hardness
HRC 58–62 (when heat treated)
Equivalents
JIS DC53 / Similar to improved D2
Stock Availability
Ready to Process
Material Overview
Technical Specifications
| Grade | DC53 |
| Category | Cold Work |
| Delivery Condition | Annealed or heat treated, depending on application |
| Equivalents | JIS DC53 / Similar to improved D2 |
| Hardness Range | HRC 58–62 (when heat treated) |
| Notes | Supplied mainly as small blocks for repair and insert applications; processing condition confirmed per order. |
Typical Applications
Delivery Conditions
Supply State
Annealed or heat treated, depending on application
- Cut-to-size blocks
- Heat treatment available
- 6-side grinding on request
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