Material Data Sheet 1.4462, X 2 Cr Ni Mo N 22 5 3, Duplex 2205
| Material |
| Material-Number |
1.4462 |
Norm |
X 2 Cr Ni Mo N 22 5 3 |
| Alloy |
Duplex 2205 |
DIN |
17440/SEW 310 |
| EN |
10028/ 10088/ 10151/ 10217/ 10222/ 10250/ 10264/ 10269/ 10270/ 10296/ 10297/ 10312 |
AMS |
|
| AISI |
|
UNS |
S31803/S32205 |
| BS |
970/1501/1503 |
ASTM |
|
| NACE |
|
SAE |
S31803/ S32205/ S39209 |
| Vd-TÜV |
|
ELI |
|
| Description |
|---|
| Nichtrostender Edelstahl |
| Beständigkeit gegen Spannungsrisskorrosion/Lochfraß in chlorhaltigen Medien |
| Application |
|---|
| Chem.u.Petrochem. Industrie |
| Mechanical Properties |
|---|
| Density | 8 kg/dm³ |
| Rm min | 680 N/mm² | Rm max | 880 N/mm² |
| Rp 0.2 min | 350 N/mm² | Rp 0.2 max | 480 N/mm² |
| Elongation min | 25 % | Elongation max | 40 % |
| Chemical Composition (in Weight %) |
| Element |
C |
Ni |
Cr |
Mn |
P |
S |
N |
Si |
Mo |
| min |
|
4.5 |
21 |
|
|
|
0.1 |
|
2.5 |
| max |
0.03 |
6.5 |
23 |
2 |
0.035 |
0.015 |
0.22 |
1 |
3.5 |