Sizes & Delivery Conditions
Plate / Flat / Block | Cut-to-Size | EN 10204 3.1
| Item | Details |
|---|---|
| Supply Forms | Plate / Flat Bar / Block (Cut-to-Size) |
| Plate Thickness | 10–120 mm (customizable) |
| Plate Width | 100–2000 mm (customizable) |
| Standard Length | 1000–6000 mm (Cut-to-length available) |
| Available Grades | D2 / SKD11, DC53, O1, S7, O2, A2, M2 / SKH51 |
| Delivery Condition | Annealed / Pre-hardened (selected grades) |
| Annealed Hardness (HB) | D2/DC53/A2/M2 ≤255; Cr12MoV 207–255; O1 191–240; S7/O2 ≤229 |
| Pre-hardened (HRC) | 55–62 (for selected grades, e.g., M2 / SKH51) |
| Certificate | EN 10204 3.1 (Available) |
Note: Stock sizes: thickness 20–125 mm and width 200–500 mm. Other sizes can be supplied by order (cut-to-size available).
Typical Applications
- Die casting dies & inserts (Al / Zn / Mg)
- Hot forging dies, blocks and inserts
- Hot extrusion dies & tooling
- Hot shear blades and trimming tools
- Core pins, sleeves and ejector components
- High-temperature tooling requiring thermal fatigue resistance
Key Properties
- Excellent hot strength and toughness for high-temperature service
- Good thermal fatigue resistance (heat-check resistance)
- High resistance to cracking, chipping and softening at elevated temperatures
- Good hardenability and stable performance after heat treatment
- Available in annealed condition and selected pre-hardened grades (e.g., H13-S / FDAC)
Grade Equivalents Table
| AISI / ASTM | DIN | JIS | GB | ASSAB |
|---|---|---|---|---|
| H13 | 1.2344 | SKD61 | 4Cr5MoSiV1 | 8407 |
| H13ESR | 1.2344ESR | SKD61 ESR | 4Cr5MoSiV1 ESR | 8407ESR |
| H13-S | 1.2343+S | FDAC | 4Cr5MoSiV1S | — |
