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BackHome > Products > Oil Country Tubular Goods

API Tubing


Product: ?Tubing?Pipe,?Oil?Tubing,?API?Tubing?Well?Tubing,?Tubing
Application:? ?Used?for?extracing?Oil?or?Gas?from?Wells
Size: ?OD:?48.26mm-114.3mm
?WT:?3.18-16mm
?LENGTH:?R1,?R2,?R3
Pipe?Standard:? ?API?5CT?PSL1/PSL2??J55,K55,N80-1,N80-Q,
?API?5CT?PSL1/PSL2??L80-1,?L80-9Cr,L80-13Cr,C90,?C95,?P110,?Q125
Thread: ?NUE,?EUE,?VAM,?STC,?LTC,?BTC,?XC,?VAM?TOP,?NEW?VAM,HYDRILL?CS
Special?Service ?Sweet?Service,?Sour?Service,?Anti-H2S,?NACE?MR0175/ISO15156
Accessories:? ?Pup?Joint,?Coupling,?Drill?Collar,?Crossover?etc.




Tolerance:

Pipe Types
Pipe Size (mm)
Tolerances
Hot Rolled
OD ≤159
±1.0%
>159
±1。20%
WT ≤20
±12。5%
>20
±10.0%
Cold Drawn
OD ≤30
±0.20mm
30-50
±0。30mm
>50
±0.8%
WT ≤3
+12%  -10%
>3
±10%

Chemical Composition & Mechanical Properties:

Grade Chemical Composition
Mechanical Properties
C
Mn
Si
Cr
Mo
Ni
S P Tensile Strength(Mpa)
Yield Strength(Mpa)
Elongation(%)
10
0.07-0.14
0.35-0.65
0.17-0.37
≤0。15
- ≤0.25
≤0.035
≤0。035
330-490
≥205
≥24
20 0。17-0。24
0.35-0.65
0。17-0。37
≤0。25
- ≤0。25
≤0。035
≤0.035
410-550
≥245
≥21
12CrMo
0.08-0.15
0.40-0.70
0.17-0.37
0.40-0.70
0.40-0.55
≤0。30
≤0.035
≤0.035
410-560
≥205
≥21
15CrMo
0.12-0.18
0。40-0。70
0。17-0。37
0.80-1.10
0.40-0.55
≤0.30
≤0。035
≤0。035
440-640
≥235
≥21
1Cr2Mo
≤0.15
0.30-0.60
0.50-1.00
2。15-2。85
0.40-0.65
- ≤0.035
≤0。035
≥390
≥175
≥22
1Cr5Mo
≤0.15
≤0。60
≤0.60
4.00-6.00
0.45-0.60
≤0.60
≤0。035
≤0。035
≥390
≥195
≥22

If you have any inquiries and questions, please contact DMH  UNITED STEEL INDUSTRY CO.,LTD

at any time. Thanks in advance. Welcome! Email :info@onstageadmin.com

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