Wst. 1.4438
UNS S31703
Definitions: ASTM A 213/ASME SA 213
EN 10216-5/EN 10305/ISO 15156-3
NACE MR0175/PED 97/23 EC
Maximum Service Temperature: 430°C / 800°F
317 quality stainless steel is highly resistant in chemical environments.
Technicial Specifications
| Chemical Values (%) | Fe | Cr | Ni | Mo | Mn | Si | P | C | S | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 317L | min | Bal. | 18.0 | 11.0 | 3.0 | – | – | – | – | – | |||||||||
| max | – | 20.0 | 15.0 | 4.0 | 2.00 | 1.00 | 0.040 | 0.035 | 0.030 | ||||||||||
| Mechanical Properties | 317L | |
|---|---|---|
| Tensile strenght (mpa, min) | 515 – 750 | |
| Yield strength (0.2% offset mpa, min) | 205 | |
| Elongation (%, min) | 35 | |
| Density / weight (g / cm3 / kg) | 7.90 |
