Wall Thickness: Schedule 10 through 160, STD, XS, XXS.

API 5L Seamless Pipe: B (L245) – X42 (L290) – X52N (L360) – X60 (L415) – X65 (L450)

DIMENSION: FROM 1/4” UP TO 24”

API 5L Welded Pipe: B (L245) – X42 (L290) – X52N (L360) – X60 (L415) – X65 (L450) – X70 (L485) – X80 (L555)

DIMENSION: FROM 1/2” UP TO 60”

Weld Alternatives: ERW, HF, DSAW/SAWL, SMLS, HSAW

API 5L Pipe Product Specification Level: API 5L X42 PSL 2, API 5L X42 PSL 1

Additional Services: Internal Coating

API 5L Grade B Hot Selling Grades: API 5L X42 Pipe, API 5L X46 Pipe, API 5L X52 Pipe, API 5L X56 Pipe, API 5L X60 Pipe, API 5L X65 Pipe, API 5L X70 Pipe

Mass fraction, based upon heat and product analysis % maximum

CARBON EQUIVALENT a

% MAXIMUM

Cb

Si

Mnb

P

S

V

Nb

Ti

Other

CEIIW

CEPcm

SEAMLESS & WELDED PIPES

L245R OR BR

0.24

0.4

1.2

0.025

0.015

c

c

0.04

e

0.43

0.25

L245Q OR BQ

0.18

0.45

1.4

0.025

0.015

0.05

0.05

0.04

e

0.43

0.25

WELDED PIPE

L245M OR BM

0.22

0.45

1.2

0.025

0.015

0.05

0.05

0.04

e

0.43

0.25

Y.S

T.S

ELONGATION

Mpa(psi)

Mpa(psi)

min

min

min

245(35 500)

450(50 300)

f