Detail of API 5L Steel Plate:
HEBEI HAIHAO GROUP could provide pipeline steel plate,which is widely used for making welded line pipe including ERW,LSAW,SSAW,etc.
Pipeline steel plate(API 5L Steel Plate) grade:
API 5L B, X42, X46, X52, X56, X60, X70, in PSL1 and PSL2
API Steel Plate test in manufacturing:
- Hot rolling processes in API 5L pipeline standard
- UT (Ultrasonic test and examination)
- Impacting test,Hardness inspection,DWTT (Drop weight test)
Further processing we Hebei Haihao Group could provide: flame cutting, laser cutting, waterjet cutting, plasma cutting services, oil and gas tanks making.
API 5L STEEL PLATES
Application for pipeline Steel Plate (API steel plate):
API steel plates are widely applied in oil and gas industries,structural,construction,vessel,boiler,tank,shipbuilding,machinery manufacturing.
Grades of pipeline steel plate
| Grade | Permissible yield point ratio | Yield Strength MPa(min) | Tensile Strength MPa | Elongation % (min) | |
| API 5L | EN 10208-2 | ||||
| API 5L Gr. B | L 245NB | ≤ 0.85 | 240 | 370 – 490 | 24 |
| API 5L X 42 | L 290NB | ≤ 0.85 | 290 | 420 – 540 | 23 |
| API 5L X 52 | L 360NB | ≤ 0.85 | 360 | 510 – 630 | |
| API 5L X 60 | L 415NB | ||||
| API 5L Gr. B | L 245MB | ≤ 0.85 | 240 | 370 – 490 | 24 |
| API 5L X 42 | L 290MB | ≤ 0.85 | 290 | 420-540 | 23 |
| API 5L X 52 | L 360MB | ≤ 0.85 | 360 | 510 – 630 | |
| API 5L X 60 | L 415MB | ||||
| API 5L X 65 | L 450MB | ≤ 0.85 | 440 | 560 – 710 | |
| API 5L X 70 | L 485MB | ≤ 0.85 | 480 | 600 – 750 | |
| API 5L X 80 | L 555MB | ≤ 0.90 | 555 | 625 – 700 | 20 |
