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API 5L PSL1 PSL2 Seamless Line Pipe

API 5L PSL1 PSL2 Seamless Line Pipe

API 5L PSL1 PSL2 seamless line pipe Steel grade: B, X42, X46, X52, X56, X60 Delivery condition: R,N Size range: OD NPS 2 1/2 to NPS 36, WT 4mm to 60mm, according to ASME/ANSI B36.10M Dimension and tolerance: According to ASME/ANSI B36.10M Length: SRL, DRL, TRL or commerical length Certification:...

Description

API 5L PSL1 PSL2 seamless line pipe


Steel grade: B, X42, X46, X52, X56, X60

Delivery condition: R,N

Size range: OD NPS 2 1/2 to NPS 36, WT 4mm to 60mm, according to ASME/ANSI B36.10M

Dimension and tolerance: According to ASME/ANSI B36.10M

Length: SRL, DRL, TRL or commerical length

Certification: API 5L monograme


Chemical composition %

PSL
Steel grade

Delivery

condition

C max
Si max
Mn max
P max
S max
PSL1
B(L245)
R,N
0.28
--
1.20
0.030
0.030
X42(L290)
R,N0.28
1.30
0.030
0.030
X46(L320)
R,N0.28
1.40
0.030
0.030
X52(L360)
R,N0.28
1.40
0.030
0.030
X56(L390)
R,N0.28
1.40
0.030
0.030
X60(L415)
R,N0.28
1.40
0.030
0.030
PSL2

BR(L245R)

BN(L245N)

R,N0.24
0.40
1.20
0.025
0.015

X42R

(L290R)

X42N

(L290N)

R,N
0.240.401.20
0.0250.015

X46N

(L320N)

N
0.240.401.40
0.0250.015

X52N

(L360N)

N
0.240.45
1.400.0250.015

X56N

(L390N)

N
0.240.45
1.400.0250.015

X60N

(L415N)

N
0.240.45
1.400.0250.015
Note: R: As-rolled; N: normalizing rolled, normalized or normalizing formed



Mechanical properties

PSL
Steel grade

Yield strength

Min (Mpa)

Tensile strength

Min (Mpa)

Elongation A

Min (%)

Impact energy

J

Test

temperature

0 ℃
PSL1
B(L245)
245
415
As per API 5L
--
X42(L290)
290
415
--
X46(L320)
320
435
--
X52(L360)
360
460
--
X56(L390)
390
490
--
X60(L415)
415
520
--
PSL2

BR(L245R)

BN(L245N)

245-450
415-760
As per API 5L

X42R(L290R)

X42N(L290N)

290-495
415-760
X46N(L320N)
320-525
435-760
X52N(L360N)
360-530
460-760
X56N(L390N)
390-545
490-760
X60N(L415N)
415-565
520-760


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