API Seamless Pipe/API Seamless Pipe Mill/API Seamless Pipe Mills/API Black Seamless Pipe
USD $780 - $780
Min.Order:5
China Zhonghai Steel Pipe Manufacturing Corporation.
A53 Pipe Seamless Algeria,A53 Pipe Seamless Algeria,A53 Pipe Seamless Mill Algeria
A106 Pipe Seamless Oman,A106 Pipe Seamless Oman,A106 Pipe Seamless Mill Oman
A53 Pipe Seamless Bahrain,A53 Pipe Seamless Bahrain,A53 Pipe Seamless Mill Bahrain
A106 Pipe Seamless Vietnam,A106 Black Pipe Seamless Vietnam,A106 Pipe Seamless Mill Vietnam
Steel Grade (GB/T9711.1) |
L175(Ⅰ,Ⅱ)
|
L210
|
L245
|
L290
|
L320
|
L360
|
L390
|
L415
|
L450
|
L485
|
L555
|
Steel Grade(ANSI/API Spec 5L )
|
A25(Ⅰ,Ⅱ)
|
A
|
B
|
X42
|
X46
|
X52
|
X56
|
X60
|
X65
|
X70
|
X80
|
Requiring the elongation stress Rt0.5(min)Mpa
|
175
|
210
|
245
|
290
|
320
|
360
|
390
|
415
|
450
|
485
|
555
|
tensile strength
|
315
|
335
|
415
|
415
|
435
|
460
|
490
|
520
|
535
|
570
|
625
|
Standard
|
Brand
|
chemical composition
(%) |
CEV(%)
|
|||||||
C
|
Si
|
Mn
|
P
|
S
|
V
|
Nb
|
Ti
|
|||
API SPEC 5L
GB/T9711.2
|
B
|
≤0.16
|
≤0.40
|
≤1.10
|
≤0.020
|
≤0.010
|
-
|
-
|
-
|
≤0.42
|
X42
|
≤0.17
|
≤0.40
|
≤1.20
|
≤0.020
|
≤0.010
|
≤0.05
|
≤0.05
|
≤0.04
|
≤0.42
|
|
X52
|
≤0.20
|
≤0.45
|
≤1.60
|
≤0.020
|
≤0.010
|
≤0.10
|
≤0.05
|
≤0.04
|
≤0.45
|
|
X60
|
≤0.21
|
≤0.45
|
≤1.60
|
≤0.020
|
≤0.010
|
≤0.15
|
≤0.05
|
≤0.04
|
NE
|
|
X65
|
≤0.16
|
≤0.45
|
≤1.60
|
≤0.020
|
≤0.010
|
≤0.06
|
≤0.05
|
≤0.06
|
≤0.45
|
|
X70
|
≤0.16
|
≤0.45
|
≤1.70
|
≤0.020
|
≤0.010
|
≤0.06
|
≤0.05
|
≤0.06
|
≤0.45
|