18.542
18.730
3091
2849
1958
1692
4450
4450
4450
4450
1600
L-80
131.45
0.635
133.00
20"
18.542
18.730
2125
2123
1453
1253
3060
3060
3060
3060
1500
K-55
131.45
0.635
133.00
20"
18.812
19.000
2450
2281
1514
1307
3500
3500
3500
3500
770
N-80
104.23
0.500
106.50
20"
18.812
19.000
1685
1683
1113
960
2410
2410
2410
2410
770
K-55
104.23
0.500
106.50
20"
18.812
19.000
1685
1595
1056
913
2410
2410
2410
2410
770
J-55
104.23
0.500
106.50
20"
18.936
19.124
1480
1479
955
824
2110
2110
2110
2110
520
K-55
91.59
0.438
94.00
20"
18.936
19.124
1480
1402
907
783
2110
2110
2110
2110
520
J-55
91.59
0.438
94.00
20"
18.936
19.124
1077
1041
581
1530
1530
1530
520
H-40
91.59
0.438
94.00
20"
OSD
API
in.
1000 lbs.
BTC
LTC
STC
BTC
LTC
STC
PE
psi
Grade
PE
in.
lbs./ft
in.
in.
I.D.
Yield
1000 lbs
at Min. Yield, psi
Res.
lbs./ft
Wall
T&C
O.D.
Drift
Body
Joint Strength
Internal Yield Pressure
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Oil country tubular goods (OCTG) is a family of seamless rolled products consisting of drill pipe, casing and tubing subjected to loading conditions according to their specific application: Drill pipe is heavy seamless tube that rotates the drill bit and circulates drilling ...
Come From Shandong Saigao Group Corporation
Oil country tubular goods (octg china) is a family of seamless rolled products consisting of drill pipe, casing and tubing subjected to loading conditions according to their specific application: Drill pipe is heavy seamless tube that rotates the drill bit and circulates ...
Come From Shandong Saigao Group Corporation
Seamless casing pipe with coupling and thread protector Standard: API 5CT. Outside diameter: 1.9\"--------20\'\' Steel grade: J55, K55, N80, L80, P110, C90, C95, T95, Q125 Thread type: LTC, STC, BTC PREMIUM CONNECTION Length range: R1, R2, R3 TPT cooperation with CNOOC ENERGY ...