Material Data Sheet 1.4878, X 8 Cr Ni Ti 18 10, 321 H
| Material |
| Material-Number |
1.4878 |
Norm |
X 8 Cr Ni Ti 18 10 |
| Alloy |
321 H |
DIN |
SEW 470 |
| EN |
10088/10095/10297 |
AMS |
|
| AISI |
321H |
UNS |
S32109 |
| BS |
|
ASTM |
|
| NACE |
|
SAE |
S32109 / 321H |
| Vd-TÜV |
|
ELI |
|
| Description |
|---|
| Hitzebeständiger Edelstahl |
| Application |
|---|
| Apparatebau für Teile mit hoher mech. Beansruchung |
| Mechanical Properties |
|---|
| Density | 8 kg/dm³ |
| Rm min | 500 N/mm² | Rm max | 700 N/mm² |
| Rp 0.2 min | 230 N/mm² | Rp 0.2 max | 300 N/mm² |
| Hardness | 210HB |
| Elongation min | 30 % | Elongation max | 40 % |
| Chemical Composition (in Weight %) |
| Element |
C |
Ni |
Cr |
Mn |
P |
S |
Si |
| min |
|
9 |
17 |
|
|
|
|
| max |
0.1 |
12 |
19 |
2 |
0.045 |
0.015 |
1 |