Plates
PLATES FOR PIPES ACCORDING TO API 5L 1)
Thermomechanical rolled plates of non-alloyed and micro-alloyed steels with excellent weldability, designed exclusively for welded pipelines for combustible and non-combustible fluids. These can be supplied only upon agreement on the basis of Technical Conditions negotiated between the manufacturer and the customer for supplies of these plates. Technical Conditions must specify all requirements of the customer for the plates subject to the order.
| Grade |
Yield Strength 2) [MPa] |
Tensile Strength Rm 2) [MPa] |
Min. Elongation 2) [%] |
Min. Impact Energy KV 2) [°C/J] |
CEV max. 2) |
Dimension Table No. |
Max. Thickness 3) [mm] |
|---|---|---|---|---|---|---|---|
| B | 241-448 | 414-758 | 22 | 0/27 | 0,40 | table 3 | 30 |
| X 42 | 290-496 | 414-758 | 21 | 0/27 | 0,40 | table 3 | 30 |
| X 46 | 317-524 | 434-758 | 20 | 0/27 | 0,41 | table 3 | 22 |
| X 52 | 359-531 | 455-758 | 20 | 0/27 | 0,41 | table 3 | 22 |
| X 56 | 386-544 | 490-758 | 18 | 0/27 | 0,42 | table 3 | 22 |
| X 60 | 414-565 | 517-758 | 18 | 0/27 | 0,42 | table 3 | 22 |
| X 65 | 448-600 | 531-758 | 18 | 0/27 | 0,43 | table 3 | 22 |
| X 70 | 483-621 | 565-758 | 18 | 0/27 | 0,43 | table 3 | 22 |
1) Standard API 5L is technical conditions for supplies of welded pipes, not for plates
2) Informative values
3) Higher thickness on agreement
EQUIVALENT DESIGNATION ACCORDING TO THE MINIMUM YIELD STRENGTH
| API 5L | EN 10208-2 |
|---|---|
| B | L 245 MB |
| X 42 | L 290 MB |
| X 52 | L 360 MB |
| X 60 | L 415 MB |
| X 65 | L 450 MB |
| X 70 | L 485 MB |
