Steel Plates for Petroleum and Natural Gas Transportation Pipelines
Steel Plates for Petroleum and Natural Gas Transportation Pipelines
Main Application
Plates of Grade A, B, X42～X90 are mainly used to manufacture pipelines to transport petroleum, natural gas, water-coal slurry and other mediums. The products made by advanced melting, refining and rolling process have many characteristics, such as pure steel quality, excellent comprehensive performance and high safety.
Delivery condition:
TMCP, hot rolled and normalized, etc.
Steel Grades
Standard | Grade | Remarks | |
L210 or A、L245 or B、 | |||
L290or X42、 L390 or X46、 | |||
PSL1 | L360 or X52、 L415 or X60、 L450 or X65、 L485 or X70、 |
Pipeline Specifications: | |
API SPEC 5L | L555 or X80、 L625 or X90、 | API SPEC 5L Standard of line pipe | |
GB/T 21237 | L690 or X100 | Wide and heavy plates for transportation | |
GB/T 9711 GB/T 14164 |
PSL2 | L245M or BM～L555M or X80M L245N or BN～L555N or X80N | pipeline of petroleum and natural gas Steel transportation pipeline in petroleum |
For sour services | L245MS or BMS L485MS or X70MS | and natural gas industry | |
For offshore services | L245MO or BMO L555MO or X80MO | ||
DNV-OS-F101 | 245、290、320、360、390、415、450、485、555 | Submarine Pipeline Systems | |
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