14,159 Api Casing Coupling
results from337 suppliers
API 5CT 7inch J55 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
- Surface Treatment: Polishing
- Centralizer Type: Casing & Tubing Coupling
- Structure: Slider
API 5CT Premium Thread Nu EU Thread Btc/Ltc/Stc Casing & Tubing Coupling for Oil Well Drilling
US$ 20 / Piece
Min. Order:10 Pieces
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Year
- Manufacturing Process: Casting
- Surface Treatment: Polishing
- Operation Pressure: Atmospheric Pressure
- Material: Cast Steel
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
Casing & Tubing Coupling API 5CT Premium Thread for Oil Well Drilling 2-3/8"~20"
US$ 4.5 / 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
API 5CT 13-3/8 J55 Stc Casing Coupling
US$ 5-10 / Piece
Min. Order:1 Piece
- After-sales Service: Linda18239310952
- Warranty: Six Months
- Standard: 13-3/8
- Port: Tianjin
- Trademark: eastlong
- Origin: China
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 5-1/2 P110 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
API 5CT 4 1/2 Bc / LC / Sc Casing Coupling for Well Drilling
US$ 1 / Piece
Min. Order:1 Piece
- Manufacturing Process: Forging
- Surface Treatment: Galvanized
- Operation Pressure: Atmospheric Pressure
- Material: Cast Steel
- Warranty: 1 Year
- Application: Oilfield
Adaptor 7" N80-1 Btc Casing Coupling for API 5CT Seamless Casing Pipe
US$ 12.5 / 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
API Coupling for OCTG Casing 9 5/8"/10 3/4"/20"J55/K55/N80/L80/P110 Ltc/Stc/Btc
US$ 10.36 / Piece
Min. Order:50 Pieces
- Warranty: 1years
- Name: API Coupling for OCTG Casing 9 5/8"/10 3/4"/20"J55
- Grade: K55 J55 L80 N80 P110
- Usage: Oil Pipe
- Thread: Bc LC Sc
- Packing: Wooden Pallet
API 5CT 20" Casing Pipe P110 Ltc Casing Coupling
US$ 108.5 / 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
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 L80 13-3/8" Casing Couplings at Sale OCTG Couplings for Casing
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 6-5/8 J55 Stc 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 6-5/8 P110 Stc 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
Stc Ltc Btc OCTG Casing Coupling API Pup Joint Casing Pipe Coupling
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 8-5/8 P110 N80 J55 Ltc Btc Stc Casing Coupling
US$ 10 / 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 5" L80-1 Carbon Steel Pipe Btc Casing Coupling
US$ 9.9 / 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
API 5CT 5-1/2 K55 Btc Casing Coupling
US$ 16.1 / 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 Btc Ltc Stc 13-3/8 Tubing and Casing Coupling for Oilfield
US$ 2.36 / Piece
Min. Order:500 Pieces
- Warranty: 1year
- Name: API 5CT Btc Ltc Stc 13-3/8 Tubing and Casing Coup
- Thread: Bc LC Sc
- Grade: K55 J55 L80 N80 P110
- Usage: Oil Pipe
- Port: Tianjin
Top-Quality API 5CT 13-3/8 P110 Btc Casing Coupling for Sale
US$ 45-55.73 / 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
Premium API 5CT Seamless Steel Pipe Casing Coupling
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
Long Thread Oil Tube API 5CT 7' P110 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
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 5CT Tubing and Casing Pipe Coupling for Oil and Gas
US$ 3.5-4 / pieces
Min. Order:500 pieces
- After-sales Service: 24/7
- Warranty: 1year
- Manufacturing Process: CNC Milling
- Surface Treatment: Spray-Paint
- Operation Pressure: None
- Material: Stainless Steel
API 5CT Seamless Steel Pipe Casing and Tubing Couplings for Oilfield
US$ 40-45 / Piece
Min. Order:100 Pieces
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Polished
- Usage: Oil/Gas Drilling
- Section Shape: Round
API 5CT High Quality 13-3/8" J55 N80 L80 P110 Casing Pipe Couplings
US$ 30-50 / 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
Petroleum Downhole Tube API 5CT 9-5/8 P110 Stc Casing Coupling
US$ 3.8-4 / 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
Well Drilling Petroleum Tool API 5CT 5' Stc Ltc Btc Casing Coupling
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: Carbon Steel
API 5CT 20' P110 Btc Casing Coupling
US$ 108.7 / 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
Oil Well Accessories API 11b Class T 1" Casing and Tubing Sucker Rod Couplings for Petroleum Equipment Oil Extraction
US$ 2-10 / 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 J55 L80 N80 Casing and Tubing Coupling
US$ 25 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Year
- Manufacturing Process: Casting
- Surface Treatment: Galvanized
- Operation Pressure: Atmospheric Pressure
- Material: Alloy
Heavy-Duty API 5CT Casing Pipe Coupling for 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
- Packing: Plywood Case
- Standard: API 5CT
API 5CT 9 5/8 N80 API 5CT Btc Threads Casing Pipe Coupling
US$ 10.23 / Piece
Min. Order:50 Pieces
- Warranty: 1 Year
- Name: API 5CT 9 5/8 N80 API 5CT Btc Threads Casing Pipe
- Grade: K55 J55 L80 N80 P110
- Thread: Bc LC Sc
- Usage: Oil Pipe
- Packing: Wooden Pallet
API 5CT Casing Tubing Coupling
US$ 5 / Piece
Min. Order:10 Pieces
- After-sales Service: After Sale Service
- Warranty: 6 Months
- Connection: Female
- Structure: Round
- Flexible or Rigid: Rigid
- Material: Alloy
API 5CT 7-5/8 J55 Stc Casing Coupling
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
API 5CT Stock 4-1/2 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
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
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
API 5CT 4-1/2 P110 Stc 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
