Material No.: 1.4749
| EN symbol (short) | X18CrN28 |
|---|---|
| AISI | AISI 446-1 |
| UNS | S 44600 |
| AFNOR | Z 10 C 24 |
Hauptanwendungsgebiete
| Environmental technology | waste-to-energy plants |
| industral furnace engineering |
Beschreibung
| Densitykg/dm3 | 7,7 |
| HardnessHB 30 | 212 |
| Composition | Chrome steel with Nb addition |
| Category | Heat resistant steels and alloys |
| Structure | ferritic |
| Additional characteristics | resistant to oxidising sulfuric gas forge scale temperature 2012 °F |
Temperaturhinweise
| Application area | |
| Operation temperature | ºF to 2012 ºF in air/scaling resistance |
Chemische Zusammensetzung
| Min % | Max % | |
|---|---|---|
| C | 0,20 | |
| Si | 1,00 | |
| Mn | 1,00 | |
| P | 0,04 | |
| S | 0,015 | |
| Cr | 26,00 | 29,00 |
| N | 0,15 | 0,25 |