API 5L PSL1 X65 steel plate belongs to low carbon or ultra-low carbon microalloyed steel, which is a product with high technical content and high added value. The production of API 5L PSL1 X65 steel plate has almost applied all the new technological achievements in the field of metallurgy in the past 20 years.
API 5L PSL1 X65 steel plate chemical composition
| Grade |
C |
Mn |
Ti |
P |
S |
|
API 5L PSL1 X65 seamless |
0.28 |
1.4 |
0.06 |
0.03 |
0.03 |
|
API 5L PSL1 X65 welded |
0.26 |
1.4 |
0.06 |
0.03 |
0.03 |
API 5L PSL1 X65 steel plate mechanical properties
| Grade |
Yield strength min |
Tensile strength |
|
API 5L PSL1 X65 |
448 Mpa |
531 Mpa |
The rolling size of API 5L PSL1 X65 steel plate
| Thickness |
1.2-40mm |
|
Width |
1220-4200mm |
|
Length |
5000-18000mm |
Notes: coil thickness≤25mm
API 5L PSL1 X65 steel plate is used for the production of engineering structural steel for oil and gas pipelines and other fluid pipelines. API 5L PSL1 X65 steel plate refers to the large-diameter welded steel pipe used for transporting oil, natural gas, etc. for hot rolling coil plate or wide thick plate. API 5L PSL1 X65 steel plate requires not only high compressive strength, but also high low temperature toughness and excellent welding performance.
