Material Data Sheet 1.4438, X 2 Cr Ni Mo 18 15 4, 317 L
| Material |
| Material-Number |
1.4438 |
Norm |
X 2 Cr Ni Mo 18 15 4 |
| Alloy |
317 L |
DIN |
17440 |
| EN |
10028/10088/10217 |
AMS |
|
| AISI |
317L |
UNS |
S31703 |
| BS |
|
ASTM |
|
| NACE |
|
SAE |
S31703 |
| Vd-TÜV |
|
ELI |
|
| Description |
|---|
| Nichtrostender Edelstahl |
| Application |
|---|
| Apparatebau,Transportbehälter für Chemikalien |
| Mechanical Properties |
|---|
| Density | 8 kg/dm³ |
| Rm min | 520 N/mm² | Rm max | 720 N/mm² |
| Rp 0.2 min | 220 N/mm² | Rp 0.2 max | 310 N/mm² |
| Elongation min | 35 % | Elongation max | 45 % |
| Chemical Composition (in Weight %) |
| Element |
C |
Ni |
Cr |
Mn |
P |
S |
N |
Si |
Mo |
| min |
|
13 |
17.5 |
|
|
|
|
|
3 |
| max |
0.03 |
16 |
19.5 |
2 |
0.045 |
0.015 |
0.11 |
1 |
4 |