Exploring the Benefits of K55 Â Â API 5CTTubing from a Chinese High-Quality Manufacturer: A Comprehensive Guide The K55 Â Â API 5CTTubing is…
Exploring the Benefits of K55Â API 5CTTubing from a Chinese High-Quality Manufacturer: A Comprehensive Guide
The K55Â API 5CTTubing is a high-quality product from a Chinese manufacturer that offers a wide range of benefits for Oil and gas industry applications. This comprehensive guide will explore the advantages of using K55Â API 5CTTubing and how it can help improve the efficiency and safety of Oil and gas operations.
Oil Pipe, Oil Pipe joint, Oil Pipelines company China, Oil Pipe from tank to b Oiler, Oil Pipe insulation, Oil Pipeline construction cost per km, Oil Pipe for sale near me, Oil Pipeline contractor in China, Oil Pipe cutter, Oil Pipe leak, Oil Pipe size chart, Oil Pipeline construction, Oil Pipeline cleaning, Oil Pipe fence, Oil Pipeline, Oil Pipe, Oil Pipeline company, Oil Pipe welderThe K55 API 5CTTubing is a type of steel Pipe that is used in Oil and gas operations. It is made from a combination of carbon and alloy steel and is designed to withstand high pressure and temperatures. The K55 API 5CTTubing is manufactured to meet the American Petroleum Institute ( API) standards and is certified to meet the requirements of the  API 5CT specification.
The K55Â API 5CTTubing is designed to provide superior strength and durability. It is made from high-quality steel that is resistant to corrosion and abrasion. The Tubing is also designed to be lightweight and easy to install, making it ideal for use in remote locations. Additionally, the K55Â API 5CTTubing is designed to be resistant to cracking and other forms of damage, making it a reliable choice for Oil and gas operations.
Tensile and Hardness Requirements
Grade
Yield Strength MPa
Tensile Strength
Hardness a,c
Specified Wall Thickness
Allowable Hardness Variation b
Type
Total Elongation Under Load
min MPa
max
min
max
HRC
HBW
mm
HRC
1
2
3
4
5
6
7
8
9
10
H40
—
0.5
276
552
414
—
—
—
—
J55
—
0.5
379
552
517
—
—
—
—
K55
—
0.5
379
552
655
—
—
—
—
N80
1
0.5
552
758
689
—
—
—
—
N80
Q
0.5
552
758
689
—
—
—
—
R95
—
0.5
655
758
724
—
—
—
—
L80 L80
1
0.5
552
655
655
23
241
—
—
L80
9Cr 13Cr
0.5
552
655
655
23
241
—
—
0.5
552
655
655
23
241
—
—
C90
1
0.5
621
724
689
25.4
255
£12.70
3
12.71 to 19.04
4
19.05 to 25.39
5
³ 25.40
6
T95
1
0.5
655
758
724
25.4
255
£12.70
3
12.71 to 19.04
4
19.05 to 25.39
5
³ 25.40
6
C110
—
0.7
758
828
793
30
286
£12.70
3
12.71 to 19.04
4
19.05 to 25.39
5
³ 25.40
6
P110
—
0.6
758
965
862
—
—
—
—
Q125
1
0.65
862
1034
931
b
—
£12.70
3
12.71 to 19.04 19.05
4
5
a In case of dispute, laboratory Rockwell C hardness testing shall be used as the referee method.
b No hardness limits are specified, but the maximum variation is restricted as a manufacturing control in accordance with 7.8 and 7.9.
c For through-wall hardness tests of Grades L80 (all types), C90, T95 and C110, the requirements stated in HRC scale are for maximum mean hardness number.
The K55Â API 5CTTubing is also designed to be cost-effective. The Tubing is manufactured using advanced technology that allows for efficient production and cost savings. Additionally, the Tubing is designed to be easy to maintain and repair, reducing the need for costly repairs and replacements.
The K55 API 5CTTubing is also designed to be safe and reliable. The Tubing is designed to meet the highest safety standards and is tested to ensure that it meets the requirements of the  API 5CT specification. Additionally, the Tubing is designed to be resistant to fire and other forms of damage, making it a safe choice for Oil and gas operations.
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Labels a
Calculated Mass c
Nominal Linear Mass T& C b,c
Wall Thick- ness
em, Mass Gain or Loss Due to End Finishing d
Outside Diameter
Inside Diameter
Drift Diameter
Plain- end
kg
Round Thread
Buttress Thread
wpe
D
kg/m
t
D
mm
kg/m
Short
Long
RC
SCC
mm
mm
mm
1
2
3
4
5
6
7
8
9
10
11
12
13 3/8
48
339.72
71.43
8.38
322.96
318.99
68.48
15.04
—
— 17.91
—
13 3/8
54.5
339.72
81.1
9.65
320.42
316.45
78.55
13.88
—
16.44
—
13 3/8
61
339.72
90.78
10.92
317.88
313.91
88.55
12.74
—
14.97
—
13 3/8
68
339.72
101.19
12.19
315.34
311.37
98.46
11.61
—
14.97
—
13 3/8
68
339.72
101.19
12.19
315.34
311.37
98.46
11.67 f
—
14.33
—
13 3/8
72
339.72
107.15
13.06
313.6
311.15 e
105.21
10.98
—
13.98
—
13 3/8
72
339.72
107.15
13.06
313.6
311.15 e 309.63 309.63
105.21
10.91 f
—
14.33
—
13 3/8
72
339.72
107.15
13.06
313.6
105.21
10.98
—
13.98
—
13 3/8
72
339.72
107.15
13.06
313.6
105.21
10.91 e
—
—
16
65
406.4
96.73
9.53
387.4
382.57
96.73
18.59
—
— 20.13
—
16
75
406.4
111.61
11.13
384.1
379.37
108.49
16.66
—
18.11
—
16
84
406.4
125.01
12.57
381.3
376.48
122.09
14.92
—
—
—
16
109
406.4
162.21
16.66
373.1
368.3
160.13
—
—
—
18 5/8
87.5
473.08
130.21
11.05
450.98
446.22
125.91
33.6
—
39.25
—
20
94
508
139.89
11.13
485.7
480.97
136.38
20.5
27.11
24.78
—
20
94
508
139.89
11.13
485.7
480.97
136.38
20.61
27.26 g 24.27 17.84
24.78
—
20
106.5
508
158.49
12.7
482.6
477.82
155.13
18.22
22
—
20
133
508
197.93
16.13
475.7
470.97
195.66
13.03
16.02
—
NOTE See also Figures D.1, D.2, and D.3.
a Labels are for information and assistance in ordering.
b Nominal linear masses, threaded and coupled (Column 4) are shown for information only.
c The densities of martensitic chromium steels ( L80 Types 9Cr and 13Cr) are less than those of carbon steels; The masses shown are therefore not accurate for martensitic chromium steels; A mass correction factor of 0.989 shall be used.
d Mass gain or loss due to end finishing; See 8.5.
e Drift diameter for most common bit size; This drift diameter shall be specified in the purchase agreement and marked on the Pipe; See 8.10 for drift requirements.
f Based on 758 mPa minimum yield strength or greater.