We are confident to be your reliable partner!
1. Passed IS O9001-2015 audit, safe to sale across your clients;
2. Strictly follow the API 5CT , API 5L , API 5D , API Spec 7-1 , ASME&ASTM standard;
3. Provide customized service with timely response;
The following figures and picutres are for your reference:
1.Carbon Steel Seamless Pipe Description
Product Name |
Seamless Carbon steel pipe |
Size |
OD |
10.mm-914.4mm |
Thickness |
1.24mm-59.54mm |
Steel Material |
ASTM A53/A106,API 5L,EN10216,DN162ASTM A179 A192 A210 |
Steel Grade |
Grade A,Grade B,Grade C,X42,X52.S235JRH,S355,P265 ect. |
Process |
Hot rolled/hot expansion/cold drawn/cold rolled |
Usage |
High temperature service |
Surface |
Bared, Black Painting, Galvanized,Coating |
Proctor |
Plastic cap |
Package |
Bundles, Bulk |
Inspection |
With Hydraulic Testing, Ultrasonic testing or X-ray Test |
Certificate |
ISO9001;2015 |
Date of Delivery |
Less Than 15/20/25/30/40/50/60 Days According To The Quantity |
Payment: |
L/C or T/T |
A.Chemical composition (%) for API 5L PSL1
TYPE |
Steel grade |
C . |
Si |
Mn . |
P |
S |
API 5L PSL1 |
B |
≤0.28 |
- |
≤1.20 |
≤0.03 |
≤0.03 |
API 5L PSL1 |
X42 |
≤0.28 |
- |
≤1.3 |
≤0.03 |
≤0.03 |
API 5L PSL1 |
X52 |
≤0.28 |
- |
≤1.4 |
≤0.03 |
≤0.03 |
API 5L PSL1 |
X56 |
≤0.28 |
- |
≤1.4 |
≤0.03 |
≤0.03 |
API 5L PSL1 |
X60 |
≤0.28 |
- |
≤1.4 |
≤0.03 |
≤0.03 |
API 5L PSL1 |
X65 |
≤0.28 |
- |
≤1.4 |
≤0.03 |
≤0.03 |
API 5L PSL1 |
X70 |
≤0.28 |
- |
≤1.4 |
≤0.03 |
≤0.03 |
B.Mechanical Properties for API 5L PSL1
TYPE |
grade |
Tensile strength
(Mpa) |
Yield strength
(Mpa) |
Elongation |
API 5L PSL1 |
B |
≥415 |
≥245 |
As per API 5L |
API 5L PSL1 |
X42 |
≥415 |
≥290 |
As per API 5L |
API 5L PSL1 |
X52 |
≥460 |
≥360 |
As per API 5L |
API 5L PSL1 |
X56 |
≥490 |
≥390 |
As per API 5L |
API 5L PSL1 |
X60 |
≥520 |
≥415 |
As per API 5L |
API 5L PSL1 |
X65 |
≥535 |
≥450 |
As per API 5L |
API 5L PSL1 |
X70 |
≥565 |
≥483 |
As per API 5L |
C.Chemical composition (%) for API 5L PSL2
Level |
Steel grade |
C . |
Si |
Mn . |
P |
S |
PSL2 |
B |
≤0.24 |
- |
≤1.20 |
≤0.03 |
≤0.03 |
PSL2 |
X42 |
≤0.24 |
- |
≤1.3 |
≤0.03 |
≤0.03 |
PSL2 |
X52 |
≤0.24 |
- |
≤1.4 |
≤0.03 |
≤0.03 |
PSL2 |
X56 |
≤0.24 |
- |
≤1.4 |
≤0.03 |
≤0.03 |
PSL2 |
X60 |
≤0.24 |
- |
≤1.4 |
≤0.03 |
≤0.03 |
PSL2 |
X65 |
≤0.24 |
- |
≤1.4 |
≤0.03 |
≤0.03 |
PSL2 |
X70 |
≤0.24 |
- |
≤1.4 |
≤0.03 |
≤0.03 |
D.Mechanical Properties for API 5L PSL2
Level |
grade |
Tensile strength
(Mpa) |
Yield strength
(Mpa) |
Elongation |
PSL2 |
B |
415-760 |
245-450 |
As per API 5L |
PSL2 |
X42 |
415-760 |
290-495 |
As per API 5L |
PSL2 |
X52 |
460-760 |
360-530 |
As per API 5L |
PSL2 |
X56 |
490-760 |
390-545 |
As per API 5L |
PSL2 |
X60 |
520-760 |
415-565 |
As per API 5L |
PSL2 |
X65 |
535-760 |
450-600 |
As per API 5L |
PSL2 |
X70 |
565-758 |
483-621 |
As per API 5L |
2.Carbon Steel Seamless Pipe Showcase
3. Carbon Steel Seamless Pipe Process
4.Carbon Steel Seamless Pipe Production Facility
5.Carbon Steel Seamless Pipe Inspection Equipment
6.Carbon Steel Seamless Pipe Packing and Transportation
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