casing seamless steel pipe
Standard:API 5CT J55 K55 ......
O.D.:114.3-508mm
Wall thickness:5.21-20.24mm
Length:R1,R2,R3
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casing seamless steel pipe
1.seamless pipe technology
2.OD:2 3/8"-13 3/8", WT:4.24-20.24mm, length of pipe:R1,R2,R3
3.authorized by American Petroleum Institute
4.prompt response and timely delivey
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API 5CT seamless casing steel pipe specification |
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Outsider Diameter |
Wall Thickness |
Grade |
Thread |
Length (range) |
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|
Inch |
mm |
kg/m |
1b/ft |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
|
4 1/2” |
114.3 |
14.14-22.47 |
9.50-15.10 |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
|
5” |
127 |
17.11-35.86 |
11.50-24.10 |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
|
5 1/2” |
139.7 |
20.83-64.14 |
14.00-43.10 |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
|
6 5/8” |
168.28 |
29.76-47.62 |
20.00-32.00 |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
|
7” |
177.8 |
25.30-84.98 |
17.00-57.10 |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
|
7 5/8” |
193.68 |
35.72-82.30 |
24.00-55.30 |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
|
8 5/8” |
219.08 |
35.72—72.92 |
24.00-49.00 |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
|
9 5/8” |
244.48 |
48.07-112.51 |
32.30-75.60 |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
|
10 3/4” |
273.05 |
48.74-126.94 |
32.75-85.30 |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
|
11 3/4” |
298.45 |
62.50-105.66 |
42.00-71.00 |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
|
13 3/8” |
339.73 |
71.43-107.15 |
48.00-72.00 |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
|
16” |
406.40 |
96.73-162.21 |
65.00-109.00 |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
|
18 5/8” |
473.08 |
130.22 |
87.50 |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
|
20” |
508.00 |
139.89-197.93 |
94.00-133.00 |
J55/K55/N80/L80/P110 |
STC/LTC/BTC |
R1/R2/R3 |
