Place of Origin: | China |
Brand Name: | Oilfield |
Certification: | API 5CT |
Model Number: | 1“9~20” |
Minimum Order Quantity: | 1 |
---|---|
Price: | 1~300 dollar |
Packaging Details: | Pallet packing |
Delivery Time: | 30days |
Payment Terms: | T/T & D/P & L/C |
Supply Ability: | 2800000 pcs |
Secondary Or Not: | Non-secondary | Application: | Oil Pipe |
---|---|---|---|
Technique: | Hot Rolled | Special Pipe: | API Pipe |
Alloy Or Not: | Is Alloy | Surface Treatment: | Copper Or Phosphate |
API CASING COUPLINGS - SHORT THREAD (STC)
|
|
Coupling Size OD (inches)
|
|
Weight per Coupling (lbs)
|
Palletized Carton Quantity
|
Palletized Carton Weight
|
|
4-1/2
|
5.000
|
6.250
|
8.05
|
343
|
2716
|
5
|
5.563
|
6.500
|
10.18
|
210
|
2168
|
|
5-1/2
|
6.050
|
6.750
|
11.44
|
216
|
2501
|
|
6-5/8
|
7.390
|
7.250
|
19.97
|
115
|
2322
|
|
7
|
7.656
|
7.250
|
18.34
|
120
|
2231
|
|
7-5/8
|
8.500
|
7.500
|
26.93
|
80
|
2322
|
|
8-5/8
|
9.625
|
7.750
|
35.58
|
60
|
2132
|
|
9-5/8
|
10.625
|
7.750
|
39.51
|
50
|
2006
|
|
10-3/4
|
11.750
|
8.000
|
49.61
|
45
|
2079
|
|
11-3/4
|
12.750
|
8.000
|
50.49
|
35
|
1767
|
|
13-3/8
|
14.375
|
8.000
|
56.23
|
25
|
1436
|
|
16
|
17.000
|
9.000
|
78.98
|
20
|
-
|
|
18-5/8
|
20
|
9.000
|
118.94
|
10
|
-
|
|
20
|
21.000
|
9.000
|
98.25
|
10
|
-
|
API CASING COUPLINGS - LONG THREAD (LTC)
|
|
Coupling Size OD (inches)
|
|
Weight per Coupling (lbs)
|
Palletized Carton Quantity
|
Palletized Carton Weight
|
|
4-1/2
|
5.000
|
7.000
|
9.07
|
294
|
2697
|
5
|
5.563
|
7.750
|
12.56
|
210
|
2573
|
|
5-1/2
|
6.050
|
8.000
|
14.03
|
180
|
2555
|
|
6-5/8
|
7.390
|
8.750
|
24.82
|
100
|
2315
|
|
7
|
7.656
|
9.000
|
23.67 |
100
|
2351
|
|
7-5/8
|
8.500
|
9.250
|
34.23
|
80
|
2807
|
|
8-5/8
|
9.625
|
10.000
|
47.48
|
48
|
2337
|
|
9-5/8
|
10.625
|
10.500
|
55.77
|
40
|
2302
|
|
10-3/4
|
11.750
|
* 10.500
|
* 62.38
|
45
|
* 36
|
|
11-3/4
|
12.750
|
* 10.500
|
* 67.59
|
30
|
* 24
|
|
13-3/8
|
14.375
|
* 10.500
|
* 76.63
|
25
|
* 20
|
|
16
|
17.000
|
* 11.000
|
* 96.55
|
20
|
* 16
|
|
18-5/8
|
20.000
|
-
|
-
|
10
|
8
|
|
20
|
21.000
|
* 11.500
|
* 126.74
|
10
|
8
|
|
* NOT API SPECIFICATIONS. |
API CASING COUPLINGS - BUTTRESS THREAD (BTC)
|
|
Coupling Size OD (inches)
|
|
Weight per Coupling (lbs)
|
Palletized Carton Quantity
|
Palletized Carton Weight
|
|
4-1/2
|
5.000
|
8.875
|
10.11
|
196
|
2007
|
5
|
5.563
|
9.125
|
12.99
|
144
|
2840
|
|
5-1/2
|
6.050
|
9.250
|
14.14
|
144
|
2061
|
|
6-5/8
|
7.390
|
9.625
|
24.46
|
92
|
2295
|
|
7
|
7.656
|
10.000
|
23.22
|
80
|
2068
|
|
7-5/8
|
8.500
|
10.375
|
64.84
|
64
|
2221
|
|
8-5/8
|
9.625
|
10.625
|
45.94
|
48
|
2414
|
|
9-5/8
|
10.625
|
10.625
|
50.99
|
40
|
2256
|
|
10-3/4
|
11.750
|
10.625
|
56.68
|
36
|
2307
|
|
11-3/4
|
12.750
|
10.625
|
61.74
|
24
|
2179
|
|
13-3/8
|
14.375
|
10.625
|
69.95
|
20
|
1429
|
|
16
|
17.000
|
10.625
|
87.56
|
16
|
-
|
|
18-5/8
|
20.000
|
10.625
|
138.03
|
8
|
-
|
|
20
|
21.000
|
10.625
|
110.33
|
8
|
-
|
API TUBING COUPLINGS - EXTERNAL UPSET END (EUE)
|
|
Coupling Size OD (inches)
|
|
|
Weight per Coupling (lbs)
|
Palletized Carton Quantity
|
Palletized Carton Weight
|
|
1.90
|
2.500
|
10 Round
|
-
|
1.85
|
-
|
-
|
2-3/8
|
3.063
|
8 Round
|
4.875
|
3.42
|
1,444
|
3942
|
|
2-7/8
|
3.668
|
8 Round
|
5.500
|
5.29
|
792
|
4220
|
|
3-1/2
|
4.500
|
8 Round
|
5.750
|
9.02
|
448
|
3860
|
|
4
|
5.000
|
8 Round
|
-
|
10.62
|
392
|
-
|
|
4-1/2
|
5.563
|
8 Round
|
6.500
|
13.31
|
252
|
3456
|
API TUBING COUPLINGS - NON UPSET END (NUE)
|
|
Coupling Size OD (inches)
|
|
|
Weight per Coupling (lbs)
|
Palletized Carton Quantity
|
Palletized Carton Weight
|
|
1.90
|
2.200
|
10 Round
|
3.750
|
1.85
|
-
|
-
|
2-3/8
|
2.875
|
10 Round
|
4.500
|
2.82
|
1,512
|
4264
|
|
2-7/8
|
3.500
|
10 Round
|
5.500
|
5.15
|
800
|
4120
|
|
3-1/2
|
4.250
|
10 Round
|
5.625
|
8.17
|
502
|
4101
|
|
4
|
4.75
|
8 Round
|
5.75
|
9.57
|
392
|
-
|
|
4-1/2
|
5.200
|
8 Round
|
6.500
|
10.76
|
252
|
2712
|
COUPLING PIPE GRADE IDENTIFICATION BY PAINT COLOR
Grade
|
Colour Coding (Painted Outside)
|
H-40 | Black |
J-55 or K-55 | Green |
N-80 | Red |
M-65 or L-80 | Red with one Brown Band |
L-80 Type 9CR | Red with two Yellow Bands |
L-80 Type 13CR | Red with one Yellow Band |
C-90 Type 1 | Purple |
C-90 Type 2 | Purple with one Yellow Band |
T-95 Type 1 | Silver |
T-95 Type 2 | Silver with one Yellow Band |
C-95 | Brown |
P-110 | White |
Q-125 Type 1 | Orange |
Q-125 Type 2 | Orange with one Yellow Band |
Q-125 Type 3 | Orange with one Green Band |
Q-125 Type 4 |
Orange with one Brown Band |