Prime Seamless Steel Pipe with Best Price
Seamless steel pipes are widely used in various industries due to their numerous benefits. They are known for their durability, strength, and resistance to corrosion, making them an ideal choice for a wide range of applications. Prime seamless steel pipes, in particular, offer even more advantages, making them highly sought after in the market.
One of the key benefits of prime seamless steel pipes is their superior quality. These pipes are manufactured using high-quality raw materials and advanced production techniques, ensuring that they meet the highest industry standards. This means that they are less likely to have defects or imperfections, resulting in a more reliable and long-lasting product.
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API 5CT L80 Casing TubingGrade Color Codes
Grade
Grade Type
Number and Color of Bands for Product a with Length³ 1.8 m
Color(s) for Couplings
Entire Coupling
Band(s) b, c
1
2
3
4
5
H40
—
None or black band at the manufacturer’s option
None
Same as for pipe
J55 Tubing
—
One bright green
Bright green
None
J55 Casing
—
One bright green
Bright green
One white
K55
—
Two bright green
Bright green
None
N80
1
One red
Red
None
N80
Q
One red, one bright green
Red
Green
R95
—
One brown
Brown
None
L80
1
One red, one brown
Red
One brown
L80
9Cr
One red, one brown, two yellow
None
Two yellow
L80
13Cr
One red, one brown, one yellow
None
One yellow
C90
1
One purple
Purple
None
T95
1
One silver
Silver
None
C110
—
One white, two brown
White
Two brown
P110
—
One white
White
None
Q125
1
One orange
Orange
None
a In the case of coupling Material, unless otherwise specified in the purchase agreement, the manufacturer’s internal requirements shall govern.
b Special clearance couplings shall also have a black band.
c Seal-ring couplings shall also have a blue band.
Another advantage of prime seamless steel pipes is their excellent performance in high-pressure and high-temperature environments. These pipes can withstand extreme conditions without any compromise in their structural integrity. This makes them suitable for applications such as Oil and gas pipelines, where the pipes need to withstand immense pressure and temperature fluctuations.
Furthermore, prime seamless steel pipes offer a smooth and consistent flow of fluids or gases. Unlike pipes with welded seams, seamless pipes have no joints or seams that can cause turbulence or hinder the flow. This ensures efficient transportation of liquids or gases, making them ideal for industries such as petrochemicals, pharmaceuticals, and food processing.
In addition to their performance benefits, prime seamless steel pipes also offer cost advantages. While the initial cost of seamless pipes may be higher than that of welded pipes, their long-term benefits outweigh the initial investment. Seamless pipes require less maintenance and have a longer lifespan, reducing the need for frequent replacements. This results in lower overall costs and increased cost-effectiveness in the long run.
Moreover, prime seamless steel pipes are highly versatile and can be used in a wide range of applications. They are commonly used in industries such as construction, automotive, energy, and manufacturing. Whether it is for structural purposes, fluid transportation, or machinery components, prime seamless steel pipes can meet the diverse needs of different industries.
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.
When it comes to purchasing prime seamless steel pipes, finding the best price is crucial. With the increasing demand for these pipes, it is important to source them from reputable suppliers who offer competitive prices. Comparing prices from different suppliers and considering factors such as quality, delivery time, and after-sales service can help ensure that you get the best value for your money.
In conclusion, prime seamless steel pipes offer numerous benefits for various applications. Their superior quality, excellent performance in extreme conditions, smooth flow, and cost advantages make them a preferred choice in many industries. Their versatility and ability to meet diverse needs further contribute to their popularity. When purchasing prime seamless steel pipes, it is important to consider the best price while ensuring that the supplier meets the required quality standards. By choosing prime seamless steel pipes, you can enjoy the advantages they offer and ensure the success of your projects or operations.
Moreover, prime seamless steel pipes are highly versatile and can be used in a wide range of applications. They are commonly used in industries such as construction, automotive, energy, and manufacturing. Whether it is for structural purposes, fluid transportation, or machinery components, prime seamless steel pipes can meet the diverse needs of different industries.
