Contact Platform Support
Help CenterAPI 5CT Short Thread Casing Coupling, Long Thread Casing Coupling, Buttress Connection Casing Coupling
Related Products
-
API 5CT STC Casing Coupling, LTC Casing Coupling, BTC Casing Coupling With Factory PriceUS$ 10 - 100MOQ: 50 Pieces -
API 5CT Oil Well Downhole Accessories Casing Coupling With Full Size and Factory PriceUS$ 10 - 100MOQ: 50 Pieces
-
API 5CT Oilwell Casing Accessories Long Thread Connection LTC Casing CouplingUS$ 10 - 100MOQ: 50 Pieces
-
API 5CT Oilfield Cementing BTC Casing Coupling, Buttress Thread Connection Casing CouplingUS$ 10 - 100MOQ: 50 Pieces
-
API 5CT Oilwell Casing Accessories STC Casing Coupling, Short Thread Connection Casing Coupling on SaleUS$ 10 - 100MOQ: 50 Pieces
API 5CT Short Thread Casing Coupling, Long Thread Casing Coupling, Buttress Connection Casing Coupling
1) Material: Steel, Stainless Steel or Alloy
2) Connection: STC, LTC, BTC for casing coupling
3) Standard: API 5CT
4) API and ISO certified
5) Grade: J-55, C-75, L-80, N-80, C-95, P-110
6) Application
A short length of pipe used to connect two joints of casing. A casing coupling has internal threads (female threadform) machined to match the external threads (male threadform) of the long joints of casing. The two joints of casing are threaded into opposite ends of the casing coupling.
7) Parameter
| Descriptions and size | Type of Therad | O.D*L | Weight | |
| (mm) | (kg) | |||
| Tubing Coupling | 1.05 | NUE | 33.35*80.96 | 0.23 |
| 1.05 | EUE | 42.16*82.55 | 0.38 | |
| 1.315 | NUE | 42.16*82.55 | 0.38 | |
| 1.315 | EUE | 48.26*88.90 | 0.57 | |
| 1.66 | NUE | 52.17*88.90 | 0.59 | |
| 1.66 | EUE | 58.88*95.25 | 0.68 | |
| 1.9 | NUE | 55.88*95.25 | 0.56 | |
| 1.9 | EUE | 63.50*98.42 | 0.84 | |
| 2-3/8" | NUE | 73.02*107.95 | 1.28 | |
| 2-3/8" | EUE | 77.80*132.82 | 1.55 | |
| 2-7/8" | NUE | 88.90*130.18 | 2.34 | |
| 2-7/8" | EUE | 93.17*133.35 | 2.4 | |
| 3-1/2" | NUE | 107.95*142.88 | 3.71 | |
| 3-1/2" | EUE | 114.30*146.05 | 4.1 | |
| 4" | NUE | 120.65*146.05 | 4.35 | |
| 4" | EUE | 127.00*152.40 | 4.82 | |
| 4-1/2" | NUE | 132.08*155.58 | 4.89 | |
| 4-1/2" | EUE | 141.30*158.75 | 6.05 | |
| Casing Coupling | 4-1/2" | STC | 127.00*158.75 | 5.23 |
| 4-1/2" | LTC | 127.00*177.80 | 4.15 | |
| 4-1/2" | BTC | 127.00*225.42 | 4.55 | |
| 5" | STC | 141.30*165.10 | 4.66 | |
| 5" | LTC | 141.30*196.85 | 5.75 | |
| 5" | BTC | 141.30*231.78 | 5.85 | |
| 5-1/2" | STC | 153.67*171.45 | 5.23 | |
| 5-1/2" | LTC | 153.67*203.20 | 6.42 | |
| 5-1/2" | BTC | 153.67*234.95 | 6.36 | |
| 6-5/8" | STC | 187.71*184.15 | 9.12 | |
| 6-5/8" | LTC | 187.71*222.25 | 11.34 | |
| 6-5/8" | BTC | 187.71*244.48 | 11.01 | |
| 7" | STC | 194.46*184.15 | 8.39 | |
| 7" | LTC | 194.46*228.60 | 10.83 | |
| 7" | BTC | 194.46*254.00 | 10.54 | |
| 7-5/8" | STC | 215.90*190.50 | 12.3 | |
| 7-5/8" | LTC | 215.90*234.95 | 15.63 | |
| 7-5/8" | BTC | 215.90*263.52 | 15.82 | |
| 8-5/8" | STC | 244.48*196.85 | 16.23 | |
| 8-5/8" | LTC | 244.48*254.00 | 21.67 | |
| 8-5/8" | BTC | 244.48*269.88 | 20.86 | |
| 9-5/8" | STC | 269.88*196.85 | 18.03 | |
| 9-5/8" | LTC | 269.88*266.70 | 25.45 | |
| 9-5/8" | BTC | 269.88*269.88 | 23.16 | |
| 10-3/4" | STC | 298.45*203.20 | 20.78 | |
| 10-3/4" | BTC | 298.45*269.88 | 25.74 | |
| 11-3/4' | STC | 323.85*203.20 | 22.64 | |
| 11-3/4' | BTC | 323.85*269.88 | 28.03 | |
| 13-3/8" | STC | 365.12*203.20 | 25.66 | |
| 13-3/8" | BTC | 365.12*269.88 | 31.77 | |
| 16" | STC | 431.80*228.6 | 34.91 | |
| 16" | BTC | 431.80*269.88 | 40.28 | |
| 18-5/8" | STC | 508.00*228.60 | 51.01 | |
| 18-5/8" | BTC | 508.00*269.88 | 62.68 | |
| 20" | STC | 533.40*228.6 | 43.42 | |
| 20" | LTC | 533.4*292.10 | 57.04 | |
| 20" | BTC | 533.40*269.88 | 50.1 | |
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..
Our products mainly include:
1. Casing Centralizer 2. Float Collar & Float Shoe
3. Cementing Plug 4. Cementing Head
5. Cement Basket 6. Tubing Pump / Rod Pump
7. Valve Ball & seat 8. Casing / Tubing Pipe and Coupling
9. Stage Collar 10. Pumping Unit
11. Air Blaster 12. Sucker Rod
Our group have more than 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
Send Inquiry to This Supplier
You May Also Like
-
Industrial Grade Spur Gear Shaft - 20CrMnTi MaterialNegotiableMOQ: 1 Unit
-
ASTM G65 Wear Resistant Liner Bimetal Alloy Steel Overlay PlateUS$ 299.69 - 299.69MOQ: 1 Square Meter
-
Drilling Equipments Drilling Fluids Vacuum DegasserNegotiableMOQ: 1 Set
-
Good Quality Tungsten Carbide Button InsertsUS$ 1 - 5MOQ: 100 Pieces
-
Airless Truck Tire Solid Vehicle Tire 17.5-25 20.5-25 for Mining Machine PartsUS$ 16 - 200MOQ: 1 Piece
-
Ball Mill Plant Used Automatic Feeding Electromagnetic Vibrating FeederUS$ 650 - 800MOQ: 1 Set
-
API 16A Cameron/shaffer Type Single Ram BOP Manual for Oilfield DrillingUS$ 100000.00 - 100000.00MOQ: 1 Set
-
High QualityBearing Seat Sodium Ductile Iron Pipe Clampsductile Iron CastingUS$ 0.8 - 1.3MOQ: 1 Metric Ton
-
Silicon Bouncing Ball for Vibro SifterUS$ 0.5 - 0.8MOQ: 200 Pieces
-
Wear Resistant Jaw Crusher Toggle Plate Whatsapp008615290435825US$ 1 - 500MOQ: 100 Pieces
