| Customization: | Available |
|---|---|
| After-sales Service: | Honor Integrity, Take Service as a Pride. |
| Warranty: | 1 Years |
|
Still deciding? Get samples of US$ 1/Meter
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
|
Product Name |
API 5L Grade X65 Carbon Steel Seamless Line Pipes & Tubes |
|
|
Size
|
OD |
3.18-810mm |
|
Thickness |
0.2-40mm |
|
|
Max Length |
50m |
|
|
Process |
Cold drawn, Cold rolled |
|
|
Usage |
Gas Industry, Oilfield, Thermal power, Oil industry, Shipbuilding, Petrochemical, Tanker, Nuclear , etc |
|
|
Surface |
Pickling and annealing,pickling and annealing+polishing+ EP(Electricity polish) |
|
|
End |
Plain, Beveled with caps |
|
|
Package |
Reinforced plywood case bysted angle bar, Playwood cased Plastic bags packing, Condenser, heat exchanger tube packing, U-tube packed with wooden cases. |
|
|
Inspection |
With Hydraulic Testing, Ultrasonic testing or X-ray Test |
|
|
TPI |
TUV, SGS, BV, Lloyd's, etc. |
|
|
Payment: |
L/C at sight, L/C 180 days, T/T, D/P, OA, Western Union, |
|
|
Port of Shipment |
Shanghai port in China |
|
Specifications for API 5L adhere to the International Organization for Standardization ISO 3183, which standardizes pipeline transportation systems within the materials, equipment and offshore structures for petroleum, petrochemical, and natural gas industries.
The technical committee authoring the standards recognized that there are two basic Product Specifications Levels (PSL) of technical requirements and therefore developed PSL 1 and PSL 2. PSL 1 is a standard quality for line pipe where PSL 2 contains additional chemical, mechanical properties, and testing requirements.
Grades covered by this specification are A25 ,A ,B (and the following "X" Grades), X42, X46, X52, X56, X60, X65, X70, X80. The two digit number following the "X" indicates the Minimum Yield Strength (in 000's psi) of pipe produced to this grade.
|
Steel Standard
|
Steel Grade
|
chemical composition
|
API 5L mechanical property
|
|||||
|
C
|
Mn
|
P
|
S
|
yield strength/Mpa
|
Tensile Strength/Mpa
|
Elongation %
|
||
|
API SPECY5L
|
A
|
0.21
|
0.6
|
0.03
|
0.03
|
207
|
331
|
0
|
|
B
|
0.22
|
1.2
|
0.025
|
0.015
|
241
|
414
|
||
|
X42
|
0.22
|
0.025
|
0.015
|
1.3
|
290
|
414
|
||
|
X46
|
0.22
|
1.4
|
0.025
|
0.015
|
317
|
434
|
||
|
X52
|
0.22
|
1.4
|
0.025
|
0.015
|
359
|
455
|
||
|
X56
|
0.22
|
1.4
|
0.025
|
0.015
|
386
|
490
|
||
|
X60
|
0.22
|
1.4
|
0.025
|
0.015
|
414
|
517
|
||
|
X65
|
0.22
|
1.45
|
0.025
|
0.015
|
448
|
531
|
||
|
X70
|
0.22
|
1.65
|
0.025
|
0.015
|
483
|
565
|
||
|
GB/T9711-1997
|
L175
|
0.21
|
0.6
|
0.03
|
0.03
|
175
|
315
|
27
|
|
L210
|
0.21
|
0.9
|
0.03
|
0.03
|
210
|
335
|
25
|
|
|
L245
|
0.26
|
1.15
|
0.03
|
0.03
|
245
|
415
|
21
|
|
|
L290
|
0.28
|
1.25
|
0.03
|
0.03
|
290
|
415
|
21
|
|
|
L360
|
0.3
|
1.25
|
0.03
|
0.03
|
360
|
460
|
19
|
|
|
L390
|
0.26
|
1.35
|
0.03
|
0.03
|
390
|
490
|
18
|
|
|
L415
|
0.26
|
1.35
|
0.03
|
0.03
|
415
|
520
|
17
|
|
|
L450
|
0.26
|
1.4
|
0.03
|
0.03
|
450
|
525
|
17
|
|
|
L485
|
0.23
|
1.6
|
0.03
|
0.03
|
485
|
570
|
16
|
|
|
SY/T5037-2000
|
Q235B
|
0.12-0.20
|
0.30-0.70
|
0.045
|
0.045
|
235
|
375-460
|
26
|
){kind=link}