Pipe Type: Line Pipe, API Line Pipe, Carbon Steel Line Pipe
Application: For Fluid Transmission in the Oil and Gas Industry
Specification: OD: 219.1mm ~ 610mm
WT: 3.25mm ~ 17.5mm
LENGTH: 0.5mtr ~ 22mtr (5.8/6/11.8/12 meters, SRL, DRL)
Standard & Grade: API 5L PSL1/PSL2, GR.B/X42/X46/X52/X56/X60/X65/X70
End: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends
Surface: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosion Coating
Packing: Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped
Standard |
Out Diameter |
Tolerance of Pipe End |
Tolerance of Pipe Body |
API 5L |
219.1~273.1 |
+1.6mm, -0.4mm |
±0.75% |
274.0~320 |
+2.4mm, -0.8mm |
±0.75% |
|
323.9~457 |
+2.4mm, -0.8mm |
±0.75% |
|
508 |
+2.4mm, -0.8mm |
±0.75% |
|
559~610 |
+2.4mm, -0.8mm |
±0.75% |
Standard
Grade
Out Diameter
Wall Thickness
API 5L
A
219.1~457
+15%, -12.5%
B
508~610
+17.5%, -12.5%
X42-X80
508~610
+19.5%, -8%
Standard | Class |
Grade |
Chemical Analysis(%) |
Mechanical Properties(min)(Mpa) |
||||
C | Mn | P | S |
Tensile Strength |
Yield Strength | |||
API 5L | PSL1 |
B |
0.26 |
1.20 |
0.030 |
0.030 |
414 |
241 |
X42 |
0.26 |
1.30 |
0.030 |
0.030 |
414 |
290 |
||
X46 |
0.26 |
1.40 |
0.030 |
0.030 |
434 |
317 |
||
X52 |
0.26 |
1.40 |
0.030 |
0.030 |
455 |
359 |
||
X56 |
0.26 |
1.40 |
0.030 |
0.030 |
490 |
386 |
||
X60 |
0.26 |
1.40 |
0.030 |
0.030 |
517 |
414 |
||
X65 |
0.26 |
1.45 |
0.030 |
0.030 |
531 |
448 |
||
X70 |
0.26 |
1.65 |
0.030 |
0.030 |
565 |
483 |
||
PSL2 |
B |
0.22 |
1.20 |
0.025 |
0.015 |
414 |
241 |
|
X42 |
0.22 |
1.30 |
0.025 |
0.015 |
414 |
290 |
||
X46 |
0.22 |
1.40 |
0.025 |
0.015 |
434 |
317 |
||
X52 |
0.22 |
1.40 |
0.025 |
0.015 |
455 |
359 |
||
X56 |
0.22 |
1.40 |
0.025 |
0.015 |
490 |
386 |
||
X60 |
0.22 |
1.40 |
0.025 |
0.015 |
517 |
414 |
||
X65 |
0.22 |
1.45 |
0.025 |
0.015 |
531 |
448 |
||
X70 |
0.22 |
1.65 |
0.025 |
0.015 |
565 |
483 |
||
X80 |
0.22 |
1.85 |
0.025 |
0.015 |
621 | 552 |