API 5L Series

Low Temperature Series

PSL1

PSL2

General Service

OffshoreService

SourService

ASTM A333/A333M

B/L245

BN/L245N

BNO/L245NO

BNS/L245NS

Gr.3

Gr. 6

BQ/L245Q

BQO/L245QO

BQS/L245QS

X42/L290

X42N/L290N

X42NO/L290NO

X42NS/L290NS

X42Q/L290Q

X42QO/L290QO

X42QS/L290QS

X46/L320

X46N/L320N

X46NO/L320NO

X46NS/L300NS

X46Q/L320Q

X46QO/L320QO

X46QS/L320QS

X52/L360

X52N/L360N

X52NO/L360NO

X52NS/L360NS

X52Q/L360Q

X52QO/L360QO

X52QS/L360QS

X56/L390

X56N/L390N

-

-

X56Q/L390Q

X56QO/L390QO

X56QS/L390QS

X60/L415

X60N/L415N

-

-

X60Q/L415Q

X60QO/L415QO

X60QS/L415QS

X65/L450

X65Q/L450Q

X65QO/L450QO

X65QS/L450QS

X70/L485

X70Q/L485Q

X70QO/L485QO

X70QS/L485QS

Gr. 8

X80/L555

X80Q/L555Q

X80QO/L555QO

-

-

X90Q/L625Q

X90QO/L625QO

-

-

X100Q/L690Q

X100QO/L690QO

-