It is a type of steel supplied in the delivery condition “hardened”.
Finds its main use in the production of machine parts solicited, mold holders solicited, dies for plastics normal, suitable for use with heating until 400 °C and for the nitriding treatment.
| Physical and process characteristics | |
|---|---|
| Supply | Laminate Forging |
| Shape | Rounds up to Ø 810 Thickness up to 800 |
| Brinell Hardness HB | 250 ÷ 285 |
| Resistance R = Kg / mm2 | 85 ÷ 95 |