Low carbon structural API 5L PSL2 X42 pipeline steel plate
api 5l PSL2 X42 pipeline steel plate introduction
api 5l PSL2 X42 pipeline steel plate refers to a kind of steel with special requirements used to transport oil, natural gas and other pipelines. api 5l PSL2 X42 pipeline steel plate for oil and gas pipelines: used to make oil and gas pipelines.
In the process of using pipeline steel, api 5l PSL2 X42 pipeline steel plate is required not only to have high compressive strength, but also to have high low temperature toughness and excellent welding performance.
The rolling size of api 5l PSL2 X42 pipeline steel plate
Thickness |
1.2-40mm |
Width |
1220-4200mm |
Length |
5000-18000mm |
Notes: coil thickness≤25mm
api 5l PSL2 X42 pipeline steel plate chemical composition
Grade |
C |
Mn |
Ti |
P |
S |
api 5l PSL2 X42 seamless |
0.24 |
1.3 |
0.04 |
0.025 |
0.015 |
api 5l PSL2 X42 welded |
0.22 |
1.3 |
0.04 |
0.025 |
0.015 |
api 5l PSL2 X42 pipeline steel plate mechanical properties
Grade |
Yield strength min |
Tensile strength |
api 5l PSL2 X42 |
290-496 Mpa |
414-758 Mpa |
api 5l PSL2 X42 pipeline steel plate application
api 5l PSL2 X42 pipeline steel plate refers to the hot rolled coil plate or wide thick plate used to transport oil, natural gas and other large-diameter welded steel pipes.
According to the difference in thickness and subsequent formation, api 5l PSL2 X42 pipeline steel plate can be produced by hot tandem mill, steckel mill or plate mill, and formed into large-diameter steel pipe by spiral welding or UOE straight seam welding.
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