|
套 管
|
规格外径
|
公称重量(车螺纹带接箍)
|
壁厚
|
钢级及螺纹形式
|
|
in.
|
mm
|
lb./ft.kg/m
|
in
|
mm
|
J-55
|
K-55
|
L-80
|
N-80
|
C-90
|
C-95
|
P-110
|
|
5
|
127.0
|
11.50
|
17.12
|
0.220
|
5.59
|
PS
|
PS
|
--
|
--
|
--
|
--
|
--
|
|
5
|
127.0
|
13.00
|
19.30
|
0.253
|
6.43
|
PSL
|
PSL
|
--
|
--
|
--
|
--
|
--
|
|
5
|
127.0
|
15.00
|
22.33
|
0.296
|
7.52
|
PSL
|
PSL
|
PL
|
PL
|
PL
|
PL
|
PL
|
|
5
|
127.0
|
18.00
|
26.80
|
0.362
|
9.19
|
--
|
--
|
PL
|
PL
|
PL
|
PL
|
PL
|
|
51/2
|
139.7
|
14.00
|
20.84
|
0.244
|
6.20
|
PS
|
PS
|
--
|
--
|
--
|
--
|
--
|
|
51/2
|
139.7
|
15.50
|
23.08
|
0.275
|
6.98
|
PSL
|
PSL
|
--
|
--
|
--
|
--
|
--
|
|
51/2
|
139.7
|
17.00
|
25.30
|
0.304
|
7.72
|
PSL
|
PSL
|
PL
|
PL
|
PL
|
PL
|
PL
|
|
51/2
|
139.7
|
20.00
|
29.78
|
0.361
|
9.17
|
--
|
--
|
PL
|
PL
|
PL
|
PL
|
PL
|
|
51/2
|
139.7
|
23.00
|
34.24
|
0.415
|
10.54
|
--
|
--
|
PL
|
PL
|
PL
|
PL
|
PL
|
注：螺纹形式代号为：P＝平端，S=短圆螺纹，L=长圆螺纹。
|
|
|
|
| 产品规格︰ |
OIL COUNTRY TUBULAR GOODS
Label applied to the pipe products used by petroleum exploration customers. OCTG includes casing, drill pipe and oil well tubing, which, depending on their use, may be formed through welded or seamless processes.
|
| 认可标准︰ | API 5CT |
|
|
|
