GB/T9711-2011 PSL2 is contained in API5L X65 PSL2 LSAW steel pipeline,API 5L is the American Petroleum Institute to develop pipeline steel pipe specifications, X65 is a steel grade, LSAW is Longitudinal Submerged Arc Welding Pipeline PSL2 API 5L is one of the two specifications.
API 5L X65 PSL2 LSAW pipeline Chemical composition (Max)
Grade |
C |
Mn |
P |
S |
Ti |
X65 |
0.24 |
1.40 |
0.025 |
0.015 |
0.06 |
API 5L X65 PSL2 LSAW steel pipe Mechanical properties (Min)
Grade |
Yield Strength (Mpa) |
Tensile Strength(Mpa) |
X65 |
448-600 |
531-758 |
KUNFENG steel is committed to provide the best possible service. Regardless of how large or small your require API 5L X65 PSL2 LSAW steel pipeline is – it is important to us. We are serving the Pipe Industry for over 10 Years.If you have any API5L X65 PSL2 LSAW steel pipeline need,welcome to contact us.