H11 (DIN 1.2343) is a hot work tool steel used for die casting and hot work tooling applications. It provides good toughness and resistance to heat-related cracking. H11 is supplied as blocks or inserts with processing condition confirmed per order.
H11
Hardness
HRC 44–48 (typical hot work range)
Equivalents
DIN 1.2343 / AISI H11
Stock Availability
Ready to Process
Material Overview
Technical Specifications
| Grade | H11 |
| Category | Hot Work |
| Delivery Condition | Pre-hardened or heat treated, subject to application |
| Equivalents | DIN 1.2343 / AISI H11 |
| Hardness Range | HRC 44–48 (typical hot work range) |
| Notes | Supplied for hot work tooling applications; condition confirmed per order. |
Typical Applications
Delivery Conditions
Supply State
Pre-hardened or heat treated, subject to application
- Cut-to-size blocks
- Heat treatment available
- Grinding on request
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