L450 / X65
Technology:
HFI-welded steel pipes
Spiral-weld large-diameter pipes
Spiral-weld large-diameter pipes
Standard:
API 5L (PSL 1)
General
| Material number (EN 10027-2) | - |
|---|---|
| Previous steel designation | - |
Mechanical Properties
| Yield strength Rp0.2 / Rt0.5 MPa (~ in PSI) | Min: 450 (65 300) | Max: - |
|---|---|---|
| Tensile strength Rm MPa (~ in PSI) | Min: 535 (77 600) | Max: - |
| Elongation (% min.) | Transverse: ** | Longitudinal: ** |
| Impact strength Test temperature: - | Transverse: - | Longitudinal: - |
| Hardness (max. HRC) | - | |
Chemical composition
| Mass fractions in % | Min | Max |
|---|---|---|
| C | - | 0.26* |
| Si | - | - |
| Mn | - | 1.45* |
| P | - | 0.03 |
| S | - | 0.03 |
| B | - | 0.001 |
| Nb | - | * |
| V | - | * |
| Alges | - | - |
| Ti | - | * |
| Cr | - | 0.5 |
| Ni | - | 0.5 |
| 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