Material No.: 1.4021
| EN symbol (short) | X20Cr13 |
|---|---|
| AISI | AISI 420 |
| UNS | S 42000 |
| AFNOR | X20Cr13 /B.S. EN10088-1 (0672005) (FR) |
| BS | X20Cr13 /B.S. EN10088-1 (0672005) (GB) |
Hauptanwendungsgebiete
| Power engineering | |
| crude oil | |
| machine building |
Beschreibung
| Densitykg/dm3 | 7,70 |
| Hardness(HB) | <=230 |
| Composition | |
| Category | Stainless-Steel |
| Structure | martensitic |
Temperaturhinweise
| Application area | |
| Operation temperature | ºF to 752 ºF |
Chemische Zusammensetzung
| Min % | Max % | |
|---|---|---|
| C | 0,16 | 0,25 |
| Si | 1,00 | |
| Mn | 1,50 | |
| P | 0,040 | |
| S | 0,015 | |
| Cr | 12,00 | 14,00 |