Material Data Sheet 1.4742, X 10 Cr Al Si 18
| Material |
| Material-Number |
1.4742 |
Norm |
X 10 Cr Al Si 18 |
| Alloy |
|
DIN |
43700/43720/ SEW 310/ SEW 470 |
| EN |
10088/10095 |
AMS |
|
| AISI |
|
UNS |
|
| BS |
|
ASTM |
|
| NACE |
|
SAE |
|
| Vd-TÜV |
|
ELI |
|
| Description |
|---|
| Hitzebeständiger Edelstahl |
| Application |
|---|
| Ofenarmaturen |
| Mechanical Properties |
|---|
| Density | 8 kg/dm³ |
| Rm min | 500 N/mm² | Rm max | 700 N/mm² |
| Rp 0.2 min | 270 N/mm² | Rp 0.2 max | 340 N/mm² |
| Hardness | 210HB |
| Elongation min | 9 % | Elongation max | 14 % |
| Chemical Composition (in Weight %) |
| Element |
C |
Cr |
Mn |
P |
S |
Si |
Al |
| min |
|
17 |
|
|
|
0.7 |
0.7 |
| max |
0.12 |
19 |
1 |
0.04 |
0.015 |
1.4 |
1.2 |