L415N seamless steel pipe

L415N seamless steel pipe is a kind of material in line pipe; the old national standards previously implemented were GB/T9711.1 and GB/T9711.2, and now the new standard of GB/T9711-2017 is uniformly implemented.

L415N seamless steel pipe specification size:
Outer diameter 22-1020*wall thickness 2-80mm,
Single length 6-13 meters;

National standard pipeline steel pipe material:
L245, L290, L360, L418, L480, L245N, L290N, L360N, X42N, X46N, X52N, X56N, X60N, X65N, X70N.

The appearance of line pipe includes seamless and welded pipes. The pipe ends have flat ends, threaded ends and socket ends; the connection methods are end welding, collar connection, socket connection, etc.

It is mainly used for the transportation of water and oil and gas in the production of petroleum and natural gas industries

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