13,054 Api Casing Coupling
results from303 suppliers
High-Quality API 5CT Casing Coupling for Seamless Steel Systems
US$ 45-50 / pieces
Min. Order:10 pieces
- After-sales Service: Warranty
- Warranty: 1 Year
- Certification: API
- Weight (Kg): 30
- Condition: New
- Processing Type: Rolling Pipe
API 5-1/2" N80 Btc Oilfield Tubing and Casing Coupling
US$ 15.9 / 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
Oil Pipe Joints API 5CT 7-5/8" Stc K55 Casing Coupling Price
US$ 15.5 / 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
Hot Sale API 5CT N80q Petroleum Oil Casing Steel Seamless Pipe and Tubing Coupling
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
High-Strength API 5CT Casing Coupling for Steel Pipe Durability
US$ 45-50 / pieces
Min. Order:10 pieces
- After-sales Service: 24/7
- Warranty: 1 Year
- Certification: API
- Applicable Medium: Mud, Water, Natural Gas, Crude Oil
- Packing: Plywood Case
- Standard: API 5CT
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
OCTG Couplings for Casing and Tubing with Btc/Ltc/Stc and API Complied
US$ 20-25 / 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
API Standard Casing Tubing Coupling Nipples Crossover Pup Joints Connectors Gas Oilfield Equipment Steel Pipes Profiles Coupling
US$ 12-15 / Piece
Min. Order:10 Pieces
- After-sales Service: Techinical Support
- Warranty: 1 Year
- Manufacturing Process: Casting
- Surface Treatment: Spray-Paint
- Operation Pressure: Atmospheric Pressure
- Material: Cast Steel
Premium API 5CT Casing Pipe Tubing Coupling for Oil Industry
US$ 45-50 / pieces
Min. Order:10 pieces
- After-sales Service: 24/7
- Warranty: 1 Year
- Certification: API
- Applicable Medium: Mud, Water, Natural Gas, Crude Oil
- Surface Treatment: Spray-Paint
- Manufacturing Process: Casting
Oilfield API 5CT Tubing and Casing Coupling with Different Steel Grade Casing Pipe Couplings for Btc Ltc Stc Thread
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
API 5CT Standard Connector Protective Thread Cap for Oilfield Tubing and 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
API 5CT OCTG Drilling Oil Gas Wells Pipe Casing Tubing Coupling for Tubing and Casing Tubes Connection Assembly
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
20 Inch J55 Ltc/Btc/Stc Casing Collar Casing Coupling with API 5CT Lisence
US$ 4-4.5 / Piece
Min. Order:10 Pieces
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Years
- Certification: ISO 9001:2000, API 5CT
- Power Source: Hydraulic
- Operation Pressure: Atmospheric Pressure
- Applicable Medium: Crude Oil
API 5CT Short Thread Connection Stc Casing Coupling
US$ 8.6-9 / Piece
Min. Order:1 Piece
- Standard: API, ISO
- Connection for Casing Coupling: Stc, Ltc, Btc
- Material: Carbon Steel, Stainless Steel, Alloy
- Grade: J-55, C-75, L-80, N-80, C-95, P-110
- Packing: Stack on Plywood Pallet
- Port: Qingdao
Durable API 5CT Casing Pipe Coupling for Reliable Connections
US$ 45-50 / pieces
Min. Order:10 pieces
- After-sales Service: 24/7
- Warranty: 1 Year
- Certification: API
- Applicable Medium: Mud, Water, Natural Gas, Crude Oil
- Material: Carbon Steel
- Surface Treatment: Spray-Paint
API 5CT Casing Coupling with Btc Thread, 15K Psi
US$ 45-50 / pieces
Min. Order:10 pieces
- After-sales Service: 24/7
- Warranty: 1 Year
- Certification: API
- Applicable Medium: Mud, Water, Natural Gas, Crude Oil
- Material: Carbon Steel
- Surface Treatment: Spray-Paint
API 5CT 5" K55 Ltc Casing Coupling
US$ 10.8 / Piece
Min. Order:100 Pieces
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Years
- Manufacturing Process: CNC Milling
- Surface Treatment: Spray-Paint
- Operation Pressure: Atmospheric Pressure
- Material: Cast Steel
API 5CT Couplings for Threaded Tubing and Casing Pipes in Oilfield 20 18-5/8
US$ 265.30 / Piece
Min. Order:50 Pieces
- After-sales Service: He Qinglei:+8613140072113
- Warranty: 1 Year
- Name: API 5CT Couplings for Threaded Tubing and Casing P
- Thread: Bc LC Sc
- Grade: K55 J55 N80q N80-1 P110
- Usage: Oil Pipe
Competitive Price OCTG Tubing Couplings with Stc/Btc Thread for API Spec 5CT Certified Casing String Oil Drilling
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
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..
API 5CT Steel Connector for Petroleum Pipe Joints and 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
Good Quality API 5CT Couplings OEM 4-1/2''- 20' Od Casing Coupling at Low Prices
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
API 5CT OCTG Spares High Quality Class Threaded Tubing and Casing Pipes P110 33.4mm Casing /Tubing Coupling for Oilfield Drilling Rig
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
Oilfield Pipe Thread Connector with API Standard Certification 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
Made in China API 5CT 4 1/2 Bc / LC / Sc 4 1/2 Ltc Casing Coupling and Tubing Coupling Long Thread
US$ 4.9-5.5 / pieces
Min. Order:500 pieces
- After-sales Service: 24/7
- Warranty: 1year
- Manufacturing Process: CNC Milling
- Surface Treatment: Spray-Paint
- Operation Pressure: None
- Material: Cast Steel
API 5CT Steel Grade J55 Tubing and Casing Couplings
US$ 9.67 / Piece
Min. Order:500 Pieces
- Warranty: 1year
- Name: API 5CT Steel Grade J55 Tubing and Casing Coupling
- Grade: K55 J55 L80 N80q N80-1 P110
- Thread: Nu EU
- Usage: Oil Pipe
- Packing: Wooden Pallet
API 5b Standard Tubing and Casing Coupling for Oilfield Equipment Coupling
US$ 40-45 / Piece
Min. Order:100 Pieces
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Varnishing
- Usage: Oil/Gas Drilling
- Section Shape: Round
API 5CT 7' N80 Stc Casing Coupling
US$ 4.5 / Piece
Min. Order:100 Pieces
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Years
- Certification: ISO 9001:2000, API 5CT
- Power Source: Hydraulic
- Operation Pressure: Atmospheric Pressure
- Applicable Medium: Crude Oil
API 5CT Btc Tubing Crossover and Casing Coupling for Oilfield
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
China Casing Collar API 5CT 7-5/8 J55 Ltc Casing Coupling
US$ 4.5 / Piece
Min. Order:100 Pieces
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Years
- Certification: ISO 9001:2000, API 5CT
- Power Source: Hydraulic
- Operation Pressure: Atmospheric Pressure
- Applicable Medium: Crude Oil
Stock! API 5CT 4-1/2 J55 Ltc Casing Coupling
US$ 4.5 / Piece
Min. Order:100 Pieces
- Grade: J55,K55,N80-1,N80-Q,L80,C90,P110
- Connection: Male Threads
- Usage: Joining Pipe Lines
- Customized Support: OEM, ODM, Obm
- Shape: Round
- Standard: API,API 5CT
API Petroleum Coupling 2-3/8 EU L80-1cr Hardware Tools Geological Mining Casing Coupling
US$ 14-15 / Piece
Min. Order:20 Pieces
- Products Name: API Petroleum Coupling 2-3/8 EU L80-1cr Hardware T
- Used for: Oil Drilling and Production
- Size: 2-3/8”
- Grade: L80
- Color: Red
- Surface Treatment: Phosphating
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 5-1/2 P110 Ltc 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
API 5CT Tubing and Casing Coupling7 9-5/8 13-3/8 Bc LC Sc Collar
Min. Order:500 Pieces
- Warranty: 1year
- Manufacturing Process: Casting
- Name: API 5CT Tubing and Casing Coupling7 9-5/8 13-3/8 B
- Thread: Bc LC Sc
- Grade: K55 J55 L80 N80 P110
- Usage: Oil Pipe
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
API 5CT 7inch J55 Btc Casing Coupling
US$ 4.5 / Piece
Min. Order:100 Pieces
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Years
- Certification: ISO 9001:2000, API 5CT
- Surface Treatment: Polishing
- Centralizer Type: Casing & Tubing Coupling
- Structure: According API
API 5CT 9-5/8 K55 Stc Casing Coupling
US$ 36.5 / Piece
Min. Order:10 Pieces
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Years
- Manufacturing Process: CNC Milling
- Surface Treatment: Spray-Paint
- Operation Pressure: Atmospheric Pressure
- Material: Cast Steel
API 5CT 6-5/8 N80 Ltc Casing Coupling
US$ 4.5 / Piece
Min. Order:100 Pieces
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Years
- Certification: ISO 9001:2000, API 5CT
- Surface Treatment: Polishing
- Centralizer Type: Casing & Tubing Coupling
- Structure: According API
API 5CT 5-1/2 N80-1 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
