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API Metal Couplings for Oil Well Casings and tubings

API Metal Couplings for Oil Well Casings and tubings

API Metal Couplings for Oil Well Casings and tubings
API Metal Couplings for Oil Well Casings and tubings API Metal Couplings for Oil Well Casings and tubings

Large Image :  API Metal Couplings for Oil Well Casings and tubings

Product Details:
Place of Origin: China
Brand Name: Huibo
Certification: API 5CT,
Payment & Shipping Terms:
Minimum Order Quantity: 100pcs
Packaging Details: in bundles or in bulk
Delivery Time: 15-25days
Payment Terms: TT/LC
Supply Ability: 5000MT/MONTH
Detailed Product Description
Secondary Or Not: Non-secondary Application: Oil Pipe
Technique: Hot Rolled Surface Treatment: Anti-rust Coating
Alloy Or Not: Is Alloy

The API metal coupling is an internally threaded cylinder for connecting two threaded pipes. It is an integral part of the tubing and casing. Each tubing or casing should be equipped with an API coupling. The casing with different thread types selects different types of this fitting. Therefore, the product is mainly divided into buttress thread and round thread types, which correspond to buttress and round thread casing respectively.
Specifications
1. Steel grade
J55, K55, N80-1, N80-Q, L80-1, L80-9Cr, L80-13Cr, C90, T95, P110, Q125, etc.
2. Outside diameter
Tubing coupling: 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2"
Casing coupling: 4 1/2", 5", 5 1/2", 6 5/8", 7", 7 5/8", 9 5/8", 10 3/4", 13 3/8", 16", 18 5/8", 20"
3. Thread type
Long round thread(LC), short round thread(SC), buttress thread(BC), special thread, etc.
 
The API couplings for tubing and casing pipes

Size and Specifications For Tubing and Casing Couplings
Descriptions and sizeType of ThreadO.D*L
(mm)
Weight
(kg)
Tubing Coupling
 
1.050NUE33.35*80.960.23
1.050EUE42.16*82.550.38
1.315NUE42.16*82.550.38
1.315EUE48.26*88.900.57
1.660NUE52.17*88.900.59
1.660EUE58.88*95.250.68
1.900NUE55.88*95.250.56
1.900EUE63.50*98.420.84
2-3/8"NUE73.02*107.951.28
2-3/8"EUE77.80*132.821.55
2-7/8"NUE88.90*130.182.34
2-7/8"EUE93.17*133.352.40
3-1/2"NUE107.95*142.883.71
3-1/2"EUE114.30*146.054.10
4"NUE120.65*146.054.35
4"EUE127.00*152.404.82
4-1/2"NUE132.08*155.584.89
4-1/2"EUE141.30*158.756.05
Casing Coupling
 
4-1/2"STC127.00*158.755.23
4-1/2"LTC127.00*177.804.15
4-1/2"BTC127.00*225.424.55
5"STC141.30*165.104.66
5"LTC141.30*196.855.75
5"BTC141.30*231.785.85
5-1/2"STC153.67*171.455.23
5-1/2"LTC153.67*203.206.42
5-1/2"BTC153.67*234.956.36
6-5/8"STC187.71*184.159.12
6-5/8"LTC187.71*222.2511.34
6-5/8"BTC187.71*244.4811.01
7"STC194.46*184.158.39
7"LTC194.46*228.6010.83
7"BTC194.46*254.0010.54
7-5/8"STC215.90*190.5012.30
7-5/8"LTC215.90*234.9515.63
7-5/8"BTC215.90*263.5215.82
8-5/8"STC244.48*196.8516.23
8-5/8"LTC244.48*254.0021.67
8-5/8"BTC244.48*269.8820.86
9-5/8"STC269.88*196.8518.03
9-5/8"LTC269.88*266.7025.45
9-5/8"BTC269.88*269.8823.16
10-3/4"STC298.45*203.2020.78
10-3/4"BTC298.45*269.8825.74
11-3/4'STC323.85*203.2022.64
11-3/4'BTC323.85*269.8828.03
13-3/8"STC365.12*203.2025.66
13-3/8"BTC365.12*269.8831.77
16"STC431.80*228.634.91
16"BTC431.80*269.8840.28
18-5/8"STC508.00*228.6051.01
18-5/8"BTC508.00*269.8862.68
20"STC533.40*228.643.42
20"LTC533.4*292.1057.04
20"BTC533.40*269.8850.10

 
 
API Metal Couplings for Oil Well Casings and tubings 0

Contact Details
Cangzhou High Booming Pipe Equipment Co.,Ltd

Contact Person: Ms. Melody C.

Tel: +8619331795953

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