Material No.: 1.4952
| EN symbol (short) | X6CrNiNbN25-20 |
|---|---|
| UNS | S 31042 Grade TP HCbN |
| Registered work's label | DMV 310 N |
Hauptanwendungsgebiete
| Power plants |
Beschreibung
| Densitylb/in.3 | |
| Hardness(HB) | |
| Composition | nitrogen alloyed stainless steel |
| Category | high-temperature resisting steels and alloys Stainless steels |
| Structure | austenitic |
Temperaturhinweise
| Application area | |
| Operation temperature | 1148 ºF to ºF steam temperatures in power plants |
Chemische Zusammensetzung
| Min % | Max % | |
|---|---|---|
| C | 0,10 | |
| Si | 1,50 | |
| Mn | 2,00 | |
| S | 0,03 | |
| P | 0,03 | |
| N | 0,15 | 0,35 |
| Cr | 23,00 | 27,00 |
| Nb | 0,20 | 0,60 |
| Ni | 17,00 | 23,00 |