L320N / X46N
Technology:
HFI-welded steel pipes
Spiral-weld large-diameter pipes
Spiral-weld large-diameter pipes
Standard:
API 5L (PSL 2)
General
| Material-Number (EN 10027-2) | - |
|---|---|
| Previous steel designation | - |
Mechanical Properties
| Yield strength Rt0,5 MPa (in PSI) | Min: 320 (46 400) | Max: 525 (76 100) |
|---|---|---|
| Tensile strength Rm MPa (in PSI) | Min: 435 (63 100) | Max: 655 (95 000) |
| Elongation (% min.) | Quer: ** | Längs: ** |
| Impact strength Test temperature: 0 | Quer: 27** | Längs: ** |
| Hardness (max. HRC) | - | |
Chemical composition
| Mass fractions in % | Min | Max |
|---|---|---|
| C | - | 0,24** |
| Si | - | 0,4 |
| Mn | - | 1,4** |
| P | - | 0,025 |
| S | - | 0,015 |
| B | - | 0,001 |
| Nb | - | 0,05** |
| V | - | 0,07** |
| Alges | - | - |
| Ti | - | 0,04** |
| Cr | - | 0,3* |
| Ni | - | 0,3* |
| Mo | - | 0,15* |
| Cu | - | 0,5* |
| N | - | - |
This information is supplied without liability.
* negotiable or negotiable under further restrictions
** further restrictions are specified or value applies only for specific pipe size