A balanced alloy composition ensuring high toughness even in large tools and an improved thermal stability opts for an optimal hardness/strength-toughness/ductility ratio (elongation after fracture and percentage reduction of area after fracture) tailor-fit to every application.
| High temperture strength | High temperature toughness | High temperature wear resistance | Machinability supplied |
|---|---|---|---|
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| Market grade | NADCA |
|---|---|
| BÖHLER patent | E1850 |
| NADCA |
|---|
| #207 |
| C | Si | Mn | Cr | Mo | V | N | |
|---|---|---|---|---|---|---|---|
| 0.38 | 0.20 | 0.55 | 5.00 | 1.80 | 0.55 | def. |
