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Welded API 5L Line Pipe
API 5L pipe is carbon steel pipe used for oil and gas transmissions, it includes the pipes manufactured in seamless and welded (ERW, SAW). Materials covers API 5L Grade B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1 & PSL2 onshore, offshore and sour services.
Product introduction
Welded API 5L Line Pipe
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
Technical data
Tolerance of Outside Diameter
|
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% |
Tolerance of Wall Thickness
|
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% |
Chemical Analysis & Mechanical Properties
|
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 |
||
Keywords: Welded API 5L Line Pipe
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Tel : +86-15508683101
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