Material Data Sheet 1.4122, X 39 Cr Mo 17 1
| Material |
| Material-Number |
1.4122 |
Norm |
X 39 Cr Mo 17 1 |
| Alloy |
|
DIN |
17440/17441 SEW 440 |
| EN |
10088-1/2/3 |
AMS |
|
| AISI |
|
UNS |
|
| BS |
|
ASTM |
|
| NACE |
|
SAE |
|
| Vd-TÜV |
|
ELI |
|
| Description |
|---|
| Nichtrostender Edelstahl |
| Application |
|---|
| Armaturenteile bis 600°C, Wellen, Spindeln, Bolzen |
| Mechanical Properties |
|---|
| Density | 7.85 kg/dm³ |
| Rm min | 800 N/mm² | Rm max | 1050 N/mm² |
| Rp 0.2 min | 460 N/mm² | Rp 0.2 max | 550 N/mm² |
| Hardness | 280HB |
| Elongation min | 12 % | Elongation max | 25 % |
| Chemical Composition (in Weight %) |
| Element |
C |
Ni |
Cr |
Mn |
P |
S |
Si |
Mo |
| min |
0.33 |
|
15.5 |
|
|
|
|
0.8 |
| max |
0.45 |
1 |
17.5 |
1.5 |
0.04 |
0.015 |
1 |
1.3 |