13,145 Api Casing Coupling
results from337 suppliers
API 5CT Seamless Steel Pipe Casing and Tubing Couplings for Oilfield
US$ 500-800 / Ton
Min. Order:100 Tons
- After-sales Service: Support
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Varnishing
- Usage: Pipeline Transport, Oil/Gas Drilling
Coupling and Threads for Casing and Tubing
US$ 35 / Piece
Min. Order:1 Piece
- After-sales Service: Online Guide and Service
- Warranty: 6 Months
- Certification: ISO 9001:2015
- Power Source: Hydraulic
- Operation Pressure: Atmospheric Pressure
- Applicable Medium: Mud, Water, Natural Gas, Crude Oil
J55 K55 Coupling for Casing Tubing for Oil Drilling Equipment
US$ 10-500 / Piece
Min. Order:1 Piece
- Type: Round
- Standard: API 5CT
- Composition: Carbon Steel
- Technique: Hot Rolled
- Shape: Round
- Surface Treatment: Coated
OEM API 5CT 2-7/8' Tubing and Casing Coupling for Sale
US$ 25 / Piece
Min. Order:100 Pieces
- After-sales Service: Techinical Support
- Warranty: 1 Year
- Manufacturing Process: CNC Milling
- Surface Treatment: Casing
- Operation Pressure: Atmospheric Pressure
- Material: Casing
High Pressure API 5CT Casing Coupling for Oil and Gas
Min. Order:100 Pieces
- Certification: ISO 9001:2008, API 5CT
- Packing: Tray
- Standard: 1100*1100*1000
- Port: Qingdao
- Production Capacity: 500000
Special Thread Casing Tubing Coupling, Short Joint Oil Gas Equipment
US$ 8-10 / Piece
Min. Order:1 Piece
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Special Purpose, Oilfield Equipment
- Section Shape: Round
API 5CT Tubing and Casing Coupling7 9-5/8 13-3/8 Bc LC Sc Collar
US$ 20.36 / Piece
Min. Order:500 Pieces
- Warranty: 1year
- Manufacturing Process: Casting
- Surface Treatment: Without Processing
- Name: API 5CT Tubing and Casing Coupling7 9-5/8 13-3/8 B
- Thread: Bc LC Sc
- Grade: K55 J55 L80-1 N80q P110
API 5CT Tubing and Casing Coupling 2-7/8 EU Nu K55 J55 L80 for Oil Pipe
US$ 9.63 / Piece
Min. Order:500 Pieces
- Warranty: 1year
- Name: API 5CT Tubing and Casing Coupling 2-7/8 EU Nu K55
- Thread: Nu EU
- Grade: K55 J55 L80 N80 P110
- Usage: Oil Pipe
- Packing: Wooden Pallet
Vamtop Thread Standard Tubing and Casing Pup Joints Crossover Coupling API 5CT 2 3/8 N80 L80 Eue Nue Tubing Pipe Coupling
US$ 4.9-5.5 / pieces
Min. Order:10 pieces
- After-sales Service: 24/7
- Warranty: 1year
- Manufacturing Process: CNC Milling
- Surface Treatment: Spray-Paint
- Operation Pressure: None
- Material: Cast Steel
Tubing and Casing Coupling with Different Steel Grade Premium Connection API 5CT 5b OCTG Pipes Couplings
US$ 500-800 / Ton
Min. Order:100 Tons
- After-sales Service: Support
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Varnishing
- Usage: Pipeline Transport, Oil/Gas Drilling
API 5CT Certified L80 Casing Coupling with Btc Thread – High-Strength Carbon Steel
US$ 10-25 / Piece
Min. Order:1 Piece
- After-sales Service: 24/7
- Warranty: 12 Months
- Manufacturing Process: API 5CT Standard
- Surface Treatment: API 5CT Standard
- Operation Pressure: API 5CT Standard
- Material: J55 / K55 / N80 / L80 / P110..
5CT 10th OCTG Tubing Coupling and Casing Coupling
US$ 20 / Piece
Min. Order:100 Pieces
- After-sales Service: Online Support
- Warranty: 1 Year
- Manufacturing Process: Seamless
- Surface Treatment: Painting
- Operation Pressure: /
- Material: L80 / N80 / J55 / K55 / P110
Casing & Tubing Coupling American 5CT Premium Thread for Oil Well Drilling
US$ 10 / Piece
Min. Order:1 Piece
- After-sales Service: 7X24
- Warranty: 12months
- Certification: API 5CT
- Power Source: No
- Operation Pressure: Atmospheric Pressure
- Applicable Medium: Mud, Water, Natural Gas, Crude Oil
High Strength API 5CT Oil Casing Coupling
US$ 330-890 / Piece
Min. Order:1 Piece
- Application: Oil and Gas Industry
- certification: CE, ISO9001
- Length: Custom Length
- Outer Diameter: 8 inch
- Surface Finish: 3LPE Coating
- Wall Thickness: Schedule 40
API 5CT Casing Pipe Tubing Coupling for Global Projects
US$ 45-50 / pieces
Min. Order:10 pieces
- After-sales Service: Warranty
- Warranty: 1 Year
- Manufacturing Process: Casting
- Surface Treatment: Spray-Paint
- Operation Pressure: Atmospheric Pressure
- Material: Stainless Steel
API 5CT 5-1/2 L80-1 Stc Casing Coupling
US$ 13.8 / Piece
Min. Order:100 Pieces
- After-sales Service: Technical Support
- Warranty: 1 Year
- Manufacturing Process: CNC Milling
- Surface Treatment: Phosphating and Coating
- Operation Pressure: Atmospheric Pressure
- Material: API 5CT Tubing Coupling 3-1/2 P110 Nue for Seamles
API 5CT Couplings Manufacturer – OCTG Casing/Tubing Couplings L80/P110, Btc/Stc Thread, ISO 9001 Certified
US$ 10-25 / Piece
Min. Order:1 Piece
- After-sales Service: 24/7
- Warranty: 12 Months
- Manufacturing Process: API 5CT Standard
- Surface Treatment: API 5CT Standard
- Operation Pressure: API 5CT Standard
- Material: J55 / K55 / N80 / L80 / P110..
API 5CT J55 L80 N80 P110 Tubing, Casing, Drilling, Couplings for OCTG Spares
US$ 10-50 / Piece
Min. Order:1 Piece
- After-sales Service: Supported
- Warranty: Supported
- Manufacturing Process: Forging
- Surface Treatment: Polishing
- Operation Pressure: Atmospheric Pressure
- Material: Alloy
Drilling Petroleum Tool API 5CT LC Sc Bc Casing and Tubing Oil Field Pup Joint and Coupling Tubing Casing Pipe with Couplings
US$ 10-50 / Piece
Min. Order:1 Piece
- After-sales Service: Supported
- Warranty: Supported
- Manufacturing Process: Forging
- Surface Treatment: Polishing
- Operation Pressure: Atmospheric Pressure
- Material: Alloy
OCTG Casing Pipe Couplings of Btc Ltc Stc Thread
US$ 20 / Piece
Min. Order:100 Pieces
- After-sales Service: Online Support
- Warranty: 1 Year
- Manufacturing Process: Seamless
- Surface Treatment: Painting
- Operation Pressure: /
- Material: L80 / N80 / J55 / K55 / P110
API 5CT L80/N80/P110 Threaded Steel Connector Casing Coupling
US$ 3.65-10.2 / Piece
Min. Order:1 Piece
- Application: Oil and Gas Industry
- certification: CE, ISO9001
- Length: Custom Length
- Outer Diameter: 8 inch
- Surface Finish: 3LPE Coating
- Wall Thickness: Schedule 40
Durable API 5CT Casing Coupling for Seamless Pipe Applications
US$ 975-1000 / Ton
Min. Order:20 Tons
- After-sales Service: 24/7
- Warranty: 1 Year
- Certification: API
- Applicable Medium: Mud, Water, Natural Gas, Crude Oil
- Packing: Plywood Case
- Standard: API 5CT
Oilfield Torque Ring Tool for Tubing Casing Coupling J Type
US$ 8-50 / Piece
Min. Order:1 Piece
- After-sales Service: 7X24
- Warranty: 12months
- Manufacturing Process: CNC Milling
- Surface Treatment: Polishing
- Operation Pressure: Atmospheric Pressure
- Material: Alloy
API 5CT Tubing/Casing X-Over Couplings1.9-20
US$ 23.65 / Piece
Min. Order:50 Pieces
- Certification: ISO 9001:2000, ISO 9001:2008, API 5CT
- Name: API 5CT Tubing/Casing X-Over Couplings1.9-20
- Thread: Nu EU LC Sc Bc
- Grade: K55 J55 L80 N80 P110
- Usage: Oil Pipe
- Length: 8inch 12inch
OCTG API Casing and Tubing Coupling Sucker Rod Coupling
US$ 1.9 / Piece
Min. Order:100 Pieces
- After-sales Service: Technical Support
- Warranty: 1 Year
- Manufacturing Process: Forging
- Surface Treatment: Spray-Paint
- Operation Pressure: Atmospheric Pressure
- Material: Carbon Steel, 40cr
High-Quality API 5CT Tubing and Casing Coupling for Global Distribution
US$ 12.5-13.5 / Piece
Min. Order:100 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Certification: ISO 9001:2000, API 5CT
- Surface Treatment: Spray-Paint
- Centralizer Type: Semi-Rigid
- Structure: Roller
5CT 5 1/2" N80 Btc Premium Thread Casing Coupling
US$ 45 / Piece
Min. Order:1 Piece
- After-sales Service: Online Guide and Service
- Warranty: 6 Months
- Certification: ISO 9001:2015
- Power Source: Hydraulic
- Operation Pressure: Atmospheric Pressure
- Applicable Medium: Mud, Water, Natural Gas, Crude Oil
Manufacturer API 5CT OCTG Casing and Tubing Coupling
US$ 10-25 / Piece
Min. Order:1 Piece
- After-sales Service: 24/7
- Warranty: 12 Months
- Manufacturing Process: API 5CT Standard
- Surface Treatment: API 5CT Standard
- Operation Pressure: API 5CT Standard
- Material: J55 / K55 / N80 / L80 / P110..
4 1/2"- 13 3/8" API 5CT Btc Buttress Thread Casing Couplings for Oil Drilling
US$ 4.5 / Piece
Min. Order:100 Pieces
- After-sales Service: Technical Support
- Warranty: 1 Year
- Manufacturing Process: CNC Milling
- Surface Treatment: Spray-Paint
- Operation Pressure: Atmospheric Pressure
- Material: Carbon Steel
5CT OCTG Casing & Tubing Coupling
US$ 30 / Piece
Min. Order:1 Piece
- After-sales Service: Online Guide and Service
- Warranty: 6 Months
- Certification: ISO 9001:2015
- Power Source: Hydraulic
- Operation Pressure: Atmospheric Pressure
- Applicable Medium: Mud, Water, Natural Gas, Crude Oil
API 5CT L80 J55 K55 Seamless Carbon Steel Oil Casing Tube Btc/Ltc/Stc Coupling
US$ 500-800 / Ton
Min. Order:1 Ton
- Application: Chemical Industry, Construction Industry, Oil and Gas Industry
- Certification: CE, ISO9001
- End Connection: Threaded
- Length: R1(5.49-6.71m), R2(8.23-9.14m), R3(11.58-13.72m)
- Outer Diameter: 30mm-711mm
- Wall Thickness: 2mm-60mm
API 5CT Tubing and Casing Coupling 2-3/8 2-7/8 3-1/2 4-1/2
US$ 2.36 / Piece
Min. Order:500 Pieces
- Warranty: 1year
- Name: API 5CT Tubing and Casing Coupling 2-3/8 2-7/8 3-1
- Thread: EU Nu
- Grade: K55 J55 L80-1 N80q P110
- Usage: Oil Pipe
- Packing: Wooden Pallet
API 5CT 5 1/2" N80 Btc Premium Thread Casing Coupling
US$ 649-800 / Ton
Min. Order:1 Ton
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel&Alloy Steel
- Surface Treatment: Varnishing&Black Painted
- Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape: Round
9-5/8" API 5CT Seamless Steel Pipe Casing and Tubing Coupling for Oilfield
US$ 38.5 / Piece
Min. Order:100 Pieces
- After-sales Service: Technical Support
- Warranty: 1 Year
- Manufacturing Process: CNC Milling
- Operation Pressure: Atmospheric Pressure
- Name: Casing and Tubing Coupling
- Grade: J55, K55, N80-1, N80-Q, L80, C90, P110
5CT J55/P110 Casing Coupling / Tubing Coupling
US$ 20 / Piece
Min. Order:100 Pieces
- After-sales Service: Online Support
- Warranty: 1 Year
- Manufacturing Process: Seamless
- Surface Treatment: Painting
- Operation Pressure: /
- Material: L80 / N80 / J55 / K55 / P110
API 5CT L80 P95 Q125 V150 Seamless Carbon Steel Oil Casing Steel Tube Btc/Stc Coupling
US$ 490-790 / Ton
Min. Order:1 Ton
- Application: Chemical Industry, Construction Industry, Oil and Gas Industry
- Certification: CE, ISO9001
- End Connection: Threaded
- Length: R1(5.49-6.71m), R2(8.23-9.14m), R3(11.58-13.72m)
- Outer Diameter: 30mm-711mm
- Wall Thickness: 2mm-60mm
API 5CT N80/L80/P110 Casing Coupling 5-1/2 Casting Technics Polishing Surface Treatment
US$ 4.5-5 / Piece
Min. Order:10 Pieces
- After-sales Service: 1years
- Warranty: 1years
- Packing: Pallets with Film
- Standard: 1100*990
- Port: Qingdao
- Production Capacity: 1500000pieces/Year
API 5CT Couplings for Threaded Tubing and Casing Pipes in Oilfield
US$ 2.69 / Piece
Min. Order:500 Pieces
- After-sales Service: He Qinglei:8613140072113
- Warranty: 1years
- Name: API 5CT Couplings for Threaded Tubing and Casing P
- Thread: Nu EU
- Grade: K55 J55 L80 N80 P110
- Usage: Oil Pipe
API 5CT 6-5/8 N80 Btc Casing Coupling
US$ 4.5 / Piece
Min. Order:100 Pieces
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Year
- Certification: ISO 9001:2000, API 5CT
- Power Source: Hydraulic
- Operation Pressure: Atmospheric Pressure
- Applicable Medium: Crude Oil
High Quality API 5CT J55 K55 L80 Seamless Carbon Steel Oil Casing Tube Btc/Ltc/Stc Coupling
US$ 500-800 / Ton
Min. Order:1 Ton
- Application: Chemical Industry, Construction Industry, Oil and Gas Industry
- Certification: CE, ISO9001
- End Connection: Threaded
- Length: R1(5.49-6.71m), R2(8.23-9.14m), R3(11.58-13.72m)
- Outer Diameter: 30mm-711mm
- Wall Thickness: 2mm-60mm
