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API 5L PSL1 PSL2 STEEL PIPES Line Pipes Pipeline

API 5L STEEL PIPES LINE PIPES ARE welded and seamless Steel pipes for pipeline transportation systems. API 5L steel pipe is still in large demand in worldwide engineering industry.

Description

API 5L PSL1 PSL2 STEEL PIPES Line Pipes Pipeline 


We are leading manufacturer and stockiest of API 5L STEEL PIPES LINE PIPES in China.


API 5L STEEL PIPES LINE PIPES ARE welded and seamless Steel pipes for pipeline transportation systems. API 5L steel pipe is still in large demand in worldwide engineering industry. 


1. API 5L STEEL PIPES LINE PIPES GR.B PSL1 Chemical Composition 

Steel grade  

Mass fraction, based upon heat and product analyses a

%

C

Mn

P

S

V

Nb

TI

max. b

max. b

min.

max.

max.

max.

max.

max.

Seamless pipe

L245 or B

0,28

1,20

0,030

0,030

c,d

c,d

d


2. API 5L STEEL PIPES LINE PIPES GR.B PSL1 Carbon Pipe Mechanical Properties 

Pipe grade

Pipe
body of seamless and welded pipes  

Weld seam of EW,
SAW and COW pipes  

Yield strength a Rt0,5 MPa
(psi) minimum

Tensile
strength a Rm MPa (psi) minimum

Elongation Af %
minimum

Tensile
strength b Rm MPa (psi) minimum

L245R or BR L245 or B

245
(35 500)

415
(60 200)

c

415
(60 200)


3. API 5L STEEL PIPES LINE PIPES GR.B PSL2 Chemical Composition 

Steel grade (Steel name)  

Mass fraction, based upon heat
     and product analyses  
     % maximum

Carbon equivalent a %
     maximum

 

C b

Si

Mn

P

S

V

Nb

Ti

Other

CEIIW

CEPcm

Seamless steel pipe

L245R or BR

0,24

0,40

1,20

0,025

0,015

c

c

0,04

e

0,43

0,25


4.API 5L STEEL PIPES LINE PIPES GR.B Thickness tolerance for both PSL1 & PSL2 seamless pipe

Wall thickness t mm (in)

Tolerances a mm
     (in)

SMLS pipe b

≤4,0 (0.157)

+0,6 (0.024) -0,5 (0.020)

>4,0 (0.157) to <25,0 (0.984)

+0,150 t  -0,125 t

≥25,0 (0.984)

+3,7 (0.146) or 0,1 t, whichever is the
     greater
     -3,0 (0.120) or . 0,1 t, whichever is the greater


API 5L STEEL PIPES LINE PIPES X42 Technical Requirement

1. Chemical Composition of API 5L STEEL PIPES LINE PIPES X42 

Steel

C

Si

Mn

P

S

Cr

Cu

Mo

V

Grade

Max

Max

Max

Max

Max

Max

Max

Max

Max

X42

0.22

0.45

1.3

0.025

0.015

0.4

0.4

0.15

0.05


2.Mechanical Properties of API 5L STEEL PIPES LINE PIPES X42

Steel Grade

Yield Strength

Tensile Strength

Elongation A

 

Min.(MPA)

Min.(MPA)

Min.(%)

X42

290~495

415~760

As Per
     Standard


3. Tolerance of Size of API 5L STEEL PIPES LINE PIPES X42

Item

Value

Tolerance
     of OD

+/-1%

Tolerance
     of Thickness

+5%/-0%


API 5L STEEL PIPES LINE PIPES X46 application is becoming more and more popular. For general large project or others, API5l-X46 is an important part of the heavy industry base.

API 5L STEEL PIPES LINE PIPES X46 chemical composition % 


Grade

C

Mn

P

S

X46

≤0.28

≤1.40

≤0.030

≤0.030


API 5L STEEL PIPES LINE PIPES X46 Mechanical properties

Grade

C

Mn

P

S

Grade

X46

≤0.28

≤1.40

≤0.030

≤0.030

X46

Grade

C

Mn

P

S

Grade


API 5L STEEL PIPES LINE PIPES X52 CHEMICAL COMPOSITION


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 API 5L STEEL PIPES LINE PIPES X52

L320N or X52N

0.24

0.4

1.2

0.025

0.015

0.07

0.05

0.04

e

0.43

0.25

L320Q or X52Q

0.18

0.45

1.4

0.025

0.015

0.05

0.05

0.04

e

0.43

0.25

WELDED PIPE API 5L STEEL PIPES LINE PIPES X52

L290M OR X52M

0.22

0.45

1.3

0.025

0.015

0.05

0.05

0.04

e

0.43

0.25


API 5L STEEL PIPES LINE PIPES X60 MECHANICAL REQUIREMENTS

 

Y.S

T.S

ELONGATION

Mpa(psi)

Mpa(psi)

 

min

min

min

415(60 200)

565(81 900)

f


API 5L STEEL PIPES LINE PIPES X52 IMPACT TEST


AVG. ABSORBED ENERGY

IND. ABSORBED ENERGY

Min.(joules)

Min.(joules)

27

20


API 5L STEEL PIPES LINE PIPES X56 CHEMICAL COMPOSITION

Mass fraction, based upon heat and product analysis

SEAMLESS PIPE

C

Mn

P

S

V

Nb

Ti

max b

max.b

max.

max.

max.

max.

max.

0.28

1.20

0.030

0.030

c,d

c,d

d

WELDED PIPE

0.26

1.20

0.030

0.030

c,d

c,d

d



API 5L STEEL PIPES LINE PIPES X56 MECHANICAL REQUIREMENTS

Y.S

T.S

ELONGATION

Mpa(psi)

Mpa(psi)

 

min

min

min

245(35 500)

415(60 200)

28%


API 5L STEEL PIPES LINE PIPES X60 CHEMICAL COMPOSITION

 

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

L320N or X52N

0.24

0.4

1.2

0.025

0.015

0.07

0.05

0.04

e

0.43

0.25

L320Q or X52Q

0.18

0.45

1.4

0.025

0.015

0.05

0.05

0.04

e

0.43

0.25

WELDED PIPE

L290M OR X52M

0.22

0.45

1.3

0.025

0.015

0.05

0.05

0.04

e

0.43

0.25


API 5L STEEL PIPES LINE PIPES X60 MECHANICAL REQUIREMENTS

 

Y.S

T.S

ELONGATION

Mpa(psi)

Mpa(psi)

 

min

min

min

415(60 200)

565(81 900)

f


API 5L STEEL PIPES LINE PIPES X60 IMPACT TEST

AVG. ABSORBED ENERGY

IND. ABSORBED ENERGY

Min.(joules)

Min.(joules)

27

20


Specifications of API 5L STEEL PIPES LINE PIPES X65

Size: ¼" to 36"

Wall Thickness: SCH 10 to 160, STD, XS, XXS

Additional testing requirements met of API 5L STEEL PIPES LINE PIPES X65: 

NACE MR0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT.


API 5L STEEL PIPES LINE PIPES X65 CHEMICAL COMPOSITION

C

Si

MN

P

S

V

Nb

Ti

Other

Carbon Equivalent

Max (b)

Max

Max (b)

Max

Max

Max

Max

Max

 

% maximum

 

 

 

 

 

 

 

 

 

CE(IIW)

CE(Pcm)

0.12 (e)

0.45 (e)

1.60 (e)

0.025

0.015

(h)

(h)

(h)

(i)

0.43

0.25


API 5L STEEL PIPES LINE PIPES X65 MECHANICAL REQUIREMENT

Tensile Requirements

Ratio

Elongation

CVN Absorbed Energy

Heat Treatment

Yield Strength (R10.5)

Tensile Strength (R)

R 10.5/ R

%

0 degree celsius

 

PSI

Mpa

PSI

Mpa

Max

Minimum

Min J

Min ft. lb

Wield Seam & HAZ Normalizing

65,300-87,000

450-600

77,600-110,200

535-760

0.93

 

27

20



IMPACT TEST

AVG ABSORBED ENERGY

IND. ABSORBED ENERGY

MIN (JOULES)

MIN (JOULES)

27

20


         CHEMICAL COMPOSITION of API 5L STEEL PIPES LINE PIPES X70

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 API 5L STEEL PIPES LINE PIPES X70

L485Q or X70Q

0.18f

0.45f

1.8f

0.025

0.015

g

g

g

h

0.43

0.25

WELDED PIPE

L485M OR X70M

0.12f

0.45f

1.7f

0.025

0.015

g

g

g

h

0.43f

0.25


MECHANICAL REQUIREMENTS of API 5L STEEL PIPES LINE PIPES X70

Y.S

T.S

ELONGATION

Mpa(psi)

Mpa(psi)

 

min

min

min

485(70 300)

635(92 100)

f


IMPACT TEST of API 5L STEEL PIPES LINE PIPES X70

AVG. ABSORBED ENERGY

IND. ABSORBED ENERGY

Min.(joules)

Min.(joules)

27

20


Production according to national and international standards (e.g. ASME, ASTM, API, EN, DNV, etc.)

API 5L STEEL PIPES LINE PIPES X70 Origin: CHINA

API 5L X70 PSL 2 certificates:

ISO 9001:2008 Certified Company


The types of API 5L STEEL PIPES LINE PIPES

API 5L STEEL PIPES LINE PIPES GR.B PSL2

ASTM A 106 STEEL PIPES GR.B

ASTM A 53 STEEL PIPES

API 5L GR.B SEAMLESS STEEL PIPES, WELDED STEEL PIPES, ERW STEEL PIPES, SSAW STEEL PIPES, LSAWSTEEL PIPES

API Line Pipe

API 5L Grade B Steel Pipe

API 5L Seamless Pipe

PSL2 Pipe

API 5L Steel Pipe

ASTM A 106 STEEL PIPES, 106 STEEL TUBES, GR. A STEEL PIPES, GR. A STEEL TUBES, STEEL PIPES GR.B, GR.B STEEL TUBES

ASTM A53 STEEL TUBES

ASTM A106 GR.C STEEL PIPES TUBES

API 5L PSL1 PSL2 STEEL PIPES X42

STEEL PIPES X42

API 5L X42 SEAMLESS PIPES, WEDLED PIPES, LSAW PIPES, SSAW PIPES, ERW PIPES, HFW PIPES

API 5L PSL1 PSL2 STEEL PIPES X52

API 5L X52 STEEL tubes

STEEL PIPES X52

API 5L X52 NACE MR 0175

API 5L X52 SEAMLESS PIPES, WEDLED PIPES, LSAW PIPES, SSAW PIPES, ERW PIPES, HFW PIPES

API 5L PSL1 PSL2 STEEL PIPES X56

API 5L X56 STEEL tubes

STEEL PIPES X56

API 5L X56 NACE MR 0175

API 5L X56 SEAMLESS PIPES, WEDLED PIPES, LSAW PIPES, SSAW PIPES, ERW PIPES, HFW PIPES

API 5L PSL1 PSL2 STEEL PIPES X60

STEEL PIPES X60

API 5L X60 NACE MR 0175

API 5L X60 SEAMLESS PIPES, WEDLED PIPES, LSAW PIPES, SSAW PIPES, ERW PIPES, HFW PIPES

API 5L PSL1 STEEL PIPES X65

STEEL PIPES X65

API 5L X65 NACE MR 0175

API 5L X65 SEAMLESS PIPES, WEDLED PIPES, LSAW PIPES, SSAW PIPES, ERW PIPES, HFW PIPES

API 5L PSL1 STEEL PIPES X70

STEEL PIPES X70

API 5L X70 NACE MR 0175

API 5L X70 SEAMLESS PIPES, WEDLED PIPES, LSAW PIPES, SSAW PIPES, ERW PIPES, HFW PIPES


ONE OF THE KIND, MILLIONS OF CHOICES

SUPERIOR QUALITY

PROMPT DELIVERY

FAVORABLE FEEDBACK

ALL AVAILABLE IN PESCO

SELECT PESCO, YOU WILL BE RIGHT


For more info and price of API 5L STEEL PIPES line pipes, please send us enquiry and you will have quick reply soon. 


Known as one of the professional manufacturers and suppliers of quality steel products, Petrol Steel Co.,Ltd is always at your service. Should you are interested in our API 5L PSL1 PSL2 STEEL PIPES Line Pipes Pipeline, you can check the mechanical properties, medical composition, hardness value and even the melting point with us first if you need. Now wholesale API 5L PSL1 PSL2 STEEL PIPES Line Pipes Pipeline in stock with our factory!

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