| JUS | AISI | W.Nr. | METAL | Russia GOST |
/ | |
|---|---|---|---|---|---|---|
| Č.4578 | 314,310 | 1.4841 | PK 19 | 2Ch25N2S2 | / |
| C | Si | Mn | Ni | P | S | Cr | N |
|---|---|---|---|---|---|---|---|
| max 0.2 | 1.5 - 2.5 | max 2 | 19 - 22 | max 0.045 | max 0.015 | 24 - 26 | max 0.11 |
| Per dimensions in improved condition (mm) | D 150 mm |
|---|---|
| Rm - Tensile strength (MPa) (+QT) | 550-750 N/mm2 |