Hot work tool steel 1.2344ESR
High mechanical strength at high temperatures. High resistance to crack and thermal impact. High tenacity when hot.
DELIVERY CONDITIONS
Annealed.
DIMENSIONS IN STOCK mm
21-603- 80-403
- 102×30 – 605×300
APPLICABLE STANDARD
EN ISO 4957
COLOUR CODE
PROPERTIES AND MOST COMMON APPLICATIONS
Its most common applications are for injection moulds for aluminium, zamak and copper alloys, aluminium extrusion dies, stamps for steel hot forging, injection moulds for large series plastics, mill rolls, hot shear blades, blades and cutting tools for large thicknesses.
| C | Mn | Si | P | S | Cr | Mo | V | |
|---|---|---|---|---|---|---|---|---|
| Min. | 0,35 | 0,25 | 0,80 | 4,80 | 1,20 | 0,85 | ||
| Max. | 0,42 | 0,50 | 1,20 | 0,030 | 0,030 | 5,50 | 1,50 | 1,15 |