Product Name | API 5L seamless Line pipe |
Application | For Pipeline Transportation in petroleum and natural gas industries, gas pipeline, oil pipeline, water pipeline |
Size |
OD:
2'' ~ 26'' (50.8 ~ 660mm) WT: SCH 10 ~ 160, SCH STD, SCH XS, SCH XXS LENGTH: Fixed Length (5.8/6/11.8/12mtr), SRL, DRL |
Standard | API 5L, PSL1/PSL2, GR.A/B/X42/X46/X52/X56/X60/X65/X70/X80 |
Surface | Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating |
End | Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends |
Test Required | Chemical Analysis, Mechanical Test, Visusal Inspection , Tension Test, Dimension Check, Bend Test , Flattenting Test, Impact Test, DWT Test, NDT Test, Hydrostatic Test, Hardness Test |
Packing | Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped |
Line Pipe, API Line Pipe, Seamless Line Pipe, Carbon Steel Line Pipe
For Transportation in petroleum and natural gas industries
Tolerance
Standard |
Out Diameter |
Wall Thickness |
|
API 5L |
Tolerance |
Tolerance |
|
D<60.3 |
+0.41mm, -0.80mm |
+15.0%, -12.5% |
|
D≥60.3 |
+0.75%D, -0.75%D |
+15.0%, -12.5% |
Chemical Composition & Mechanical Properties
Standard | Grade | Chemical Components (%) |
Mechanical Properties |
||||||
C |
Si |
Mn |
P | S |
Tensile STrength(Mpa) |
Yield STrength(Mpa) |
|||
API 5L PSL1 | A | 0.22 |
- | 0.90 |
0.030 |
0.030 |
≥331 |
≥207 |
|
B |
0.28 |
- | 1.20 | 0.030 |
0.030 |
≥414 |
≥241 |
||
X42 |
0.28 |
- | 1.30 | 0.030 |
0.030 |
≥414 |
≥290 |
||
X46 |
0.28 |
- | 1.40 | 0.030 |
0.030 |
≥434 |
≥317 |
||
X52 |
0.28 |
- | 1.40 |
0.030 |
0.030 |
≥455 |
≥359 |
||
X56 |
0.28 |
- | 1.40 |
0.030 |
0.030 |
≥490 |
≥386 | ||
X60 |
0.28 |
- | 1.40 |
0.030 |
0.030 |
≥517 |
≥448 | ||
X65 |
0.28 |
- | 1.40 |
0.030 |
0.030 |
≥531 |
≥448 | ||
X70 |
0.28 |
- | 1.40 |
0.030 |
0.030 |
≥565 |
≥483 |
||
API 5L PSL2 | B |
0.24 |
- | 1.20 |
0.025 |
0.015 |
≥414 |
≥241 |
|
X42 |
0.24 |
- | 1.30 |
0.025 |
0.015 |
≥414 |
≥290 |
||
X46 |
0.24 |
- | 1.40 |
0.025 |
0.015 |
≥434 |
≥317 |
||
X52 |
0.24 |
- | 1.40 |
0.025 |
0.015 |
≥455 |
≥359 |
||
X56 |
0.24 |
- | 1.40 |
0.025 |
0.015 |
≥490 |
≥386 |
||
X60 |
0.24 |
- | 1.40 |
0.025 |
0.015 |
≥517 |
≥414 |
||
X65 |
0.24 |
- | 1.40 |
0.025 |
0.015 |
≥531 |
≥448 |
||
X70 |
0.24 |
- | 1.40 |
0.025 |
0.015 |
≥565 |
≥483 |
||
X80 |
0.24 |
- | 1.40 |
0.025 |
0.015 |
≥621 |
≥552 |