Changzhou Oilfield Petroleum Equipment Co., Ltd.
| Packaging Details | Wooden cases, wooden pallet or as per customers’ requirement |
| Delivery Time | 20 days |
| Payment Terms | D/P & L/C &T/T |
| Supply Ability | 2800000 pcs |
| Place of Origin | China |
| Brand Name | Oilfield |
| Certification | API 5CT |
| Model Number | 1“9～20” |
View Detail Information
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Product Specification
| Packaging Details | Wooden cases, wooden pallet or as per customers’ requirement | Delivery Time | 20 days |
| Payment Terms | D/P & L/C &T/T | Supply Ability | 2800000 pcs |
| Place of Origin | China | Brand Name | Oilfield |
| Certification | API 5CT | Model Number | 1“9～20” |
Oil Tubing Coupling (API Spec 5CT & 5B)
Size: 1.050”- 20”
End type: NUE, EUE,SC,LC,BC
Grade: J55, K55, L80, C90, C95, N80, T95, P110, Q125
API Non-upset Tubing Coupling-Dimension, Tolerances and Masses
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Oil Tubing Coupling (API Spec 5CT & 5B) |
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API Non-upset Tubing Coupling-Dimension, Tolerances and Masses |
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Label 1 |
Outside Diameter mm |
Minimum Length NL mm |
Diameter of recess mm |
Width of bearing face mm |
Maximum bearing face diameter mm |
Mass kg |
Steel Grade |
|
1.050 |
26.67 |
80.96 |
28.27 |
1.59 |
30.00 |
0.23 |
J55/K55 L80,C90 C95 N80-1/ N80-Q T95,P110 Q125 |
|
1.315 |
33.40 |
82.55 |
35.00 |
2.38 |
37.80 |
0.38 |
|
|
1.660 |
42.16 |
88.90 |
43.76 |
3.18 |
47.17 |
0.59 |
|
|
1.900 |
48.26 |
95.25 |
49.86 |
1.59 |
52.07 |
0.56 |
|
|
2-3/8 |
60.32 |
107.95 |
61.93 |
4.76 |
66.68 |
1.28 |
|
|
2-7/8 |
73.02 |
130.18 |
74.63 |
4.76 |
80.98 |
2.34 |
|
|
3-1/2 |
88.90 |
142.88 |
90.50 |
4.76 |
98.42 |
3.71 |
|
|
4 |
101.60 |
146.05 |
103.20 |
4.76 |
111.12 |
4.35 |
|
|
4-1/2 |
114.30 |
155.58 |
115.90 |
4.76 |
123.19 |
4.89 |
|
|
a The size designation for the coupling is the same as the size designation for the pipe on which the coupling is used |
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b Tolerance on outside diameter Wb, +/-1% |
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API external-upset tubing coupling--Dimensions, tolerances and masses
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API external-upset tubing coupling--Dimensions, tolerances and masses |
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Label 1 |
Size |
Outside Diameter |
Minimum Length mm |
Diameter of recess mm |
Width of Bearing Regular mm |
Maximum bearing face diameter mm |
Mass kg |
Steel Grade |
|||
|
Outside Diameter mm |
Regular Bevel Wb mm |
Special Clearance Wc mm |
Special bevel mm |
Special clearance mm |
Regular |
Special clearance |
|||||
|
1.050 |
26.67 |
42.16 |
- |
82.55 |
35.00 |
2.38 |
37.80 |
- |
0.38 |
- |
J55/K55 L80,C90 C95 N80-1/ N80-Q T95,P110 Q125 |
|
1.315 |
33.40 |
48.26 |
- |
88.90 |
38.89 |
2.38 |
42.77 |
- |
0.57 |
- |
|
|
1.660 |
42.16 |
55.88 |
- |
95.25 |
47.63 |
3.18 |
50.95 |
- |
0.68 |
- |
|
|
1.900 |
48.26 |
63.50 |
- |
98.42 |
54.76 |
3.18 |
58.34 |
- |
0.84 |
- |
|
|
2-3/8 |
60.32 |
77.80 |
73.91 |
123.82 |
67.46 |
3.97 |
71.83 |
69.90 |
1.55 |
1.07 |
|
|
2-7/8 |
73.02 |
93.17 |
87.88 |
133.35 |
80.16 |
5.56 |
85.88 |
83.24 |
2.40 |
1.55 |
|
|
3-1/2 |
88.90 |
114.30 |
106.17 |
146.05 |
96.85 |
6.35 |
104.78 |
100.71 |
4.10 |
2.38 |
|
|
4 |
101.60 |
127.00 |
- |
152.40 |
109.55 |
6.35 |
117.48 |
- |
4.82 |
- |
|
|
4-1/2 |
114.30 |
141.30 |
- |
158.75 |
122.25 |
6.35 |
130.96 |
- |
6.05 |
- |
|
|
a .The size designation for the coupling is the same as the size designation for the pipe on which the coupling is used. |
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b .Tolerance on outside diameter Wb,+/-1%; |
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c .Tolerance on outside diameter Wc, +/-0.38 mm |
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Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Year Established:
2014
Total Annual:
$1,000,000-$5,000,000
Employee Number:
50~100
Ecer Certification：
Active Member
Changzhou Oilfield Petroleum Equipment Co., Ltd. is located in Changzhou high tech Industrial Development Zone, with the advantage be richly endowed by nature. It is east to Shanghai, Wuxi, West Nanjing, North pillow Yangtze River, has the lead in all directions of tra... Changzhou Oilfield Petroleum Equipment Co., Ltd. is located in Changzhou high tech Industrial Development Zone, with the advantage be richly endowed by nature. It is east to Shanghai, Wuxi, West Nanjing, North pillow Yangtze River, has the lead in all directions of tra...
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