API 5L X52 PSL1 pipeline steel pipe with seamless and welded

cutting steel

With the development of API 5L X52 PSL1 pipeline steel technology and the progress of welded pipe forming and welding technology, the application scope of API 5L X52 PSL1 pipeline steel welded pipe is gradually expanding, especially the advantage of welded pipe in the range of large-diameter group distance is more obvious. With the cost factor, welded pipe has occupied a leading position in the field of API 5L X52 PSL1 pipeline steel.

The rolling size of API 5L X52 PSL1 pipeline steel

Thickness

1.2-40mm

Width

1220-4200mm

Length

5000-18000mm

Notes: coil thickness≤25mm

API 5L X52 PSL1 pipeline steel chemical composition

Grade

C

Mn

Ti

P

S

API 5L X52 PSL1 seamless

0.28

1.4

0.04

0.030

0.030

API 5L X52 PSL1 welded

0.26

1.4

0.04

0.03

0.03

API 5L X52 PSL1 pipeline steel mechanical properties

Grade

Yield strength min

Tensile strength

API 5L X52 PSL1

317 Mpa

434 Mpa

API 5L X52 PSL1 pipeline steel application
API 5L X52 PSL1 pipeline steel is the API 5L standard for oil pipeline pipe, which is used for oxygen, water and oil transmission pipes in oil and natural gas industry; API 5L X52 PSL1 pipeline steel can also be used for engineering infrastructure construction, landscaping of forest park roads, drainage pipes, construction of plant steel hooks and high-voltage power towers.


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