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API K55 J55 N80 L80 P110 Well Casing / Tubing Pup Joint and Coupling for Well Drilling

API K55 J55 N80 L80 P110 Well Casing / Tubing Pup Joint and Coupling for Well Drilling

API K55 J55 N80 L80 P110 Well Casing / Tubing Pup Joint and Coupling for Well Drilling

API K55 J55 N80 L80 P110 Well Casing / Tubing Pup Joint and Coupling for Well Drilling

API K55 J55 N80 L80 P110 Well Casing / Tubing Pup Joint and Coupling for Well Drilling

API K55 J55 N80 L80 P110 Well Casing / Tubing Pup Joint and Coupling for Well Drilling

API K55 J55 N80 L80 P110 Well Casing / Tubing Pup Joint and Coupling for Well Drilling

US$ 1900 / Piece

50 Pieces(MOQ)

After-sales Service: 24/7

Warranty: 1year

Manufacturing Process: Forging and Rolled

Surface Treatment: Spray-Paint

Operation Pressure: Atmospheric Pressure

Material: Alloy

GPE Oil Machinery Co., Ltd

API 5CT N80 N80q Petroleum Oil Casing Steel Seamless Pipe Tubing Coupling Long Thread and Tubing Coupling

API 5CT N80 N80q Petroleum Oil Casing Steel Seamless Pipe Tubing Coupling Long Thread and Tubing Coupling

API 5CT N80 N80q Petroleum Oil Casing Steel Seamless Pipe Tubing Coupling Long Thread and Tubing Coupling

API 5CT N80 N80q Petroleum Oil Casing Steel Seamless Pipe Tubing Coupling Long Thread and Tubing Coupling

API 5CT N80 N80q Petroleum Oil Casing Steel Seamless Pipe Tubing Coupling Long Thread and Tubing Coupling

API 5CT N80 N80q Petroleum Oil Casing Steel Seamless Pipe Tubing Coupling Long Thread and Tubing Coupling

API 5CT N80 N80q Petroleum Oil Casing Steel Seamless Pipe Tubing Coupling Long Thread and Tubing Coupling

US$ 4.9-5.5 / pieces

500 pieces(MOQ)

After-sales Service: 24/7

Warranty: 1year

Manufacturing Process: CNC Milling

Surface Treatment: Spray-Paint

Operation Pressure: None

Material: Cast Steel

GPE Oil Machinery Co., Ltd

Made in China API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling

Made in China API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling

Made in China API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling

Made in China API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling

Made in China API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling

Made in China API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling

Made in China API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling

US$ 4.9-5.5 / pieces

500 pieces(MOQ)

After-sales Service: 24/7

Warranty: 1year

Manufacturing Process: CNC Milling

Surface Treatment: Spray-Paint

Operation Pressure: None

Material: Cast Steel

GPE Oil Machinery Co., Ltd

API 5CT Buttress Thread Casing Btc Casing Coupling

API 5CT Buttress Thread Casing Btc Casing Coupling

API 5CT Buttress Thread Casing Btc Casing Coupling

API 5CT Buttress Thread Casing Btc Casing Coupling

US$ 8.6-9 / Piece

10 Pieces(MOQ)

Certification: API 5CT

Thread Connection: 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

Standard: API, ISO

Puyang Zhongshi Group Co., Ltd.

Best Price API 5CT J55 K55 M65 N80 L80 C95 P110 Casing and Tubing Casing Coupling Stock for OCTG and Water

Best Price API 5CT J55 K55 M65 N80 L80 C95 P110 Casing and Tubing Casing Coupling Stock for OCTG and Water

Best Price API 5CT J55 K55 M65 N80 L80 C95 P110 Casing and Tubing Casing Coupling Stock for OCTG and Water

Best Price API 5CT J55 K55 M65 N80 L80 C95 P110 Casing and Tubing Casing Coupling Stock for OCTG and Water

Best Price API 5CT J55 K55 M65 N80 L80 C95 P110 Casing and Tubing Casing Coupling Stock for OCTG and Water

Best Price API 5CT J55 K55 M65 N80 L80 C95 P110 Casing and Tubing Casing Coupling Stock for OCTG and Water

Best Price API 5CT J55 K55 M65 N80 L80 C95 P110 Casing and Tubing Casing Coupling Stock for OCTG and Water

US$ 500 / Ton

10 Tons(MOQ)

After-sales Service: Support

Warranty: 1 Year

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black

Tianjin Boer King Steel Import and Export Co., Ltd.

API 5CT OCTG Stc Coupling and Threads for Casing and Tubing

API 5CT OCTG Stc Coupling and Threads for Casing and Tubing

API 5CT OCTG Stc Coupling and Threads for Casing and Tubing

API 5CT OCTG Stc Coupling and Threads for Casing and Tubing

API 5CT OCTG Stc Coupling and Threads for Casing and Tubing

API 5CT OCTG Stc Coupling and Threads for Casing and Tubing

API 5CT OCTG Stc Coupling and Threads for Casing and Tubing

US$ 4.9-5.5 / pieces

500 pieces(MOQ)

After-sales Service: 24/7

Warranty: 1year

Manufacturing Process: CNC Milling

Surface Treatment: Spray-Paint

Operation Pressure: None

Material: Cast Steel

GPE Oil Machinery Co., Ltd

Petroleum Tool API 5CT Casing and Tubing Oil Field Pup Joint and Coupling

Petroleum Tool API 5CT Casing and Tubing Oil Field Pup Joint and Coupling

Petroleum Tool API 5CT Casing and Tubing Oil Field Pup Joint and Coupling

Petroleum Tool API 5CT Casing and Tubing Oil Field Pup Joint and Coupling

Petroleum Tool API 5CT Casing and Tubing Oil Field Pup Joint and Coupling

Petroleum Tool API 5CT Casing and Tubing Oil Field Pup Joint and Coupling

Petroleum Tool API 5CT Casing and Tubing Oil Field Pup Joint and Coupling

US$ 40-45 / Piece

100 Pieces(MOQ)

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Polished

Usage: Oil/Gas Drilling

Section Shape: Round

Shandong Wealth Petroleum Equipment Co., Ltd.

API 5CT Tubing Casing Coupling Eue Thread Casing Coupling Short Thread/ Non-Eue Tubing Couplings

API 5CT Tubing Casing Coupling Eue Thread Casing Coupling Short Thread/ Non-Eue Tubing Couplings

API 5CT Tubing Casing Coupling Eue Thread Casing Coupling Short Thread/ Non-Eue Tubing Couplings

API 5CT Tubing Casing Coupling Eue Thread Casing Coupling Short Thread/ Non-Eue Tubing Couplings

API 5CT Tubing Casing Coupling Eue Thread Casing Coupling Short Thread/ Non-Eue Tubing Couplings

API 5CT Tubing Casing Coupling Eue Thread Casing Coupling Short Thread/ Non-Eue Tubing Couplings

API 5CT Tubing Casing Coupling Eue Thread Casing Coupling Short Thread/ Non-Eue Tubing Couplings

US$ 4.9-5.5 / pieces

500 pieces(MOQ)

After-sales Service: 24/7

Warranty: 1year

Manufacturing Process: CNC Milling

Surface Treatment: Spray-Paint

Operation Pressure: None

Material: Cast Steel

GPE Oil Machinery Co., Ltd

API Casing and Tubing Coupling (2-3/8"--20") (J55/K55/N80/L80/P110/C95)

API Casing and Tubing Coupling (2-3/8"--20") (J55/K55/N80/L80/P110/C95)

API Casing and Tubing Coupling (2-3/8"--20") (J55/K55/N80/L80/P110/C95)

API Casing and Tubing Coupling (2-3/8"--20") (J55/K55/N80/L80/P110/C95)

API Casing and Tubing Coupling (2-3/8"--20") (J55/K55/N80/L80/P110/C95)

API Casing and Tubing Coupling (2-3/8"--20") (J55/K55/N80/L80/P110/C95)

API Casing and Tubing Coupling (2-3/8"--20") (J55/K55/N80/L80/P110/C95)

US$ 700-1000 / Ton

10 Tons(MOQ)

Material: Low Carbon Steel

Surface Finishing: Coating

Certification: ISO

Customized: Customized

Connection: Female

Surface Treatment: Phosphide

Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.

Kc4014 Coupling with Aluminun Casing for Driving Machine

Kc4014 Coupling with Aluminun Casing for Driving Machine

Kc4014 Coupling with Aluminun Casing for Driving Machine

Kc4014 Coupling with Aluminun Casing for Driving Machine

Kc4014 Coupling with Aluminun Casing for Driving Machine

Kc4014 Coupling with Aluminun Casing for Driving Machine

Kc4014 Coupling with Aluminun Casing for Driving Machine

US$ 5.2-5.65 / Set

100 Sets(MOQ)

Standard Or Nonstandard: Standard

Shaft Hole: 10-32

Torque: 30-50N.M

Bore Diameter: as Your Requirement

Speed: 9000r/M

Structure: Flexible

Kasin Industries (Shanghai) Co., Ltd.

API 5CT J55 L80 N80 Casing and Tubing Coupling

API 5CT J55 L80 N80 Casing and Tubing Coupling

API 5CT J55 L80 N80 Casing and Tubing Coupling

API 5CT J55 L80 N80 Casing and Tubing Coupling

API 5CT J55 L80 N80 Casing and Tubing Coupling

API 5CT J55 L80 N80 Casing and Tubing Coupling

API 5CT J55 L80 N80 Casing and Tubing Coupling

US$ 25 / Piece

1 Piece(MOQ)

After-sales Service: Yes

Warranty: 1 Year

Manufacturing Process: Casting

Surface Treatment: Galvanized

Operation Pressure: Atmospheric Pressure

Material: Alloy

Dongying Zhaoxin Industry and Trade Co, Ltd.

API 5CT N80 Eue Btc Ltc Casing Tubing Pipe Coupling

API 5CT N80 Eue Btc Ltc Casing Tubing Pipe Coupling

API 5CT N80 Eue Btc Ltc Casing Tubing Pipe Coupling

API 5CT N80 Eue Btc Ltc Casing Tubing Pipe Coupling

API 5CT N80 Eue Btc Ltc Casing Tubing Pipe Coupling

API 5CT N80 Eue Btc Ltc Casing Tubing Pipe Coupling

API 5CT N80 Eue Btc Ltc Casing Tubing Pipe Coupling

US$ 20 / Piece

1 Piece(MOQ)

After-sales Service: Yes

Warranty: 1 Year

Manufacturing Process: Casting

Surface Treatment: Galvanized

Operation Pressure: Atmospheric Pressure

Material: Alloy

Dongying Zhaoxin Industry and Trade Co, Ltd.

API 5CT Oilwell Accessories Casing Coupling

API 5CT Oilwell Accessories Casing Coupling

API 5CT Oilwell Accessories Casing Coupling

API 5CT Oilwell Accessories Casing Coupling

API 5CT Oilwell Accessories Casing Coupling

US$ 8.6-9 / Piece

10 Pieces(MOQ)

Certification: API 5CT

Thread Connection: 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

Standard: API, ISO

Puyang Zhongshi Group Co., Ltd.

OCTG API 5CT N80 EU Stc LC Tubing and Casing Coupling

OCTG API 5CT N80 EU Stc LC Tubing and Casing Coupling

OCTG API 5CT N80 EU Stc LC Tubing and Casing Coupling

OCTG API 5CT N80 EU Stc LC Tubing and Casing Coupling

OCTG API 5CT N80 EU Stc LC Tubing and Casing Coupling

OCTG API 5CT N80 EU Stc LC Tubing and Casing Coupling

OCTG API 5CT N80 EU Stc LC Tubing and Casing Coupling

US$ 30 / Piece

1 Piece(MOQ)

After-sales Service: Yes

Warranty: 1 Year

Manufacturing Process: Casting

Surface Treatment: Spray-Paint

Material: Alloy

Product Name: Casing Coupling

Dongying Zhaoxin Industry and Trade Co, Ltd.

Casing and Tubing Coupling with API Standard

Casing and Tubing Coupling with API Standard

Casing and Tubing Coupling with API Standard

Casing and Tubing Coupling with API Standard

Casing and Tubing Coupling with API Standard

Casing and Tubing Coupling with API Standard

Casing and Tubing Coupling with API Standard

US$ 100-200 / Piece

1 Piece(MOQ)

After-sales Service: 1 Year

Warranty: 1 Year

Certification: ISO 9001:2000

Power Source: Hydraulic

Operation Pressure: Atmospheric Pressure

Applicable Medium: Crude Oil

Jiangsu Deenpu Petrochemical Machinery Co., Ltd

Aqua Medium Temperature Piping Plywood Box DN40-DN2000 Casing Flexible Coupling

Aqua Medium Temperature Piping Plywood Box DN40-DN2000 Casing Flexible Coupling

Aqua Medium Temperature Piping Plywood Box DN40-DN2000 Casing Flexible Coupling

Aqua Medium Temperature Piping Plywood Box DN40-DN2000 Casing Flexible Coupling

Aqua Medium Temperature Piping Plywood Box DN40-DN2000 Casing Flexible Coupling

Aqua Medium Temperature Piping Plywood Box DN40-DN2000 Casing Flexible Coupling

Aqua Medium Temperature Piping Plywood Box DN40-DN2000 Casing Flexible Coupling

US$ 10-100 / Piece

10 Pieces(MOQ)

Temperature Classification: Medium Temperature Piping

MPa Classfication: Medium Pressure Piping

Material: Ductile Iron

Standard: DIN

Diameter: DN40-DN2000

Medium: Liquid

Aqua Fitting Pipe Tech (Beijing) Co., Ltd.

Hot Sale API 5CT N80q Petroleum Oil Casing Steel Seamless Pipe and Tubing Coupling

Hot Sale API 5CT N80q Petroleum Oil Casing Steel Seamless Pipe and Tubing Coupling

Hot Sale API 5CT N80q Petroleum Oil Casing Steel Seamless Pipe and Tubing Coupling

Hot Sale API 5CT N80q Petroleum Oil Casing Steel Seamless Pipe and Tubing Coupling

Hot Sale API 5CT N80q Petroleum Oil Casing Steel Seamless Pipe and Tubing Coupling

Hot Sale API 5CT N80q Petroleum Oil Casing Steel Seamless Pipe and Tubing Coupling

Hot Sale API 5CT N80q Petroleum Oil Casing Steel Seamless Pipe and Tubing Coupling

US$ 485-780 / Ton

10 Tons(MOQ)

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black

Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape: Round

Tianjin Boer King Steel Import and Export Co., Ltd.

API 5CT K55 Btc / Stc / Ltc OCTG Casing Coupling

API 5CT K55 Btc / Stc / Ltc OCTG Casing Coupling

API 5CT K55 Btc / Stc / Ltc OCTG Casing Coupling

API 5CT K55 Btc / Stc / Ltc OCTG Casing Coupling

API 5CT K55 Btc / Stc / Ltc OCTG Casing Coupling

API 5CT K55 Btc / Stc / Ltc OCTG Casing Coupling

API 5CT K55 Btc / Stc / Ltc OCTG Casing Coupling

US$ 30 / Piece

1 Piece(MOQ)

After-sales Service: 12 Months

Warranty: 12 Months

Manufacturing Process: Casting

Surface Treatment: Spray-Paint

Material: Alloy

Packing: Wooden Case

Dongying Zhaoxin Industry and Trade Co, Ltd.

Js Type Casing Radial Installation Coupling

Js Type Casing Radial Installation Coupling

Js Type Casing Radial Installation Coupling

Js Type Casing Radial Installation Coupling

Js Type Casing Radial Installation Coupling

Js Type Casing Radial Installation Coupling

Js Type Casing Radial Installation Coupling

US$ 50-200 / Piece

100 Pieces(MOQ)

Certification: ISO

Color: Black

Customized: Customized

Standard: International

Type: Transmission

Material: Stainless Steel

Langfang Gejing International Trade Co., Ltd

API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling

API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling

API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling

API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling

API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling

API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling

API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling

US$ 10-30 / Piece

20 Pieces(MOQ)

Connection: Coupling

Structure: Control

Flexible or Rigid: Rigid

Material: Carbon Steel

Standard: API

Welded Type: Seamless

Tianjin Boer King Steel Import and Export Co., Ltd.

API 5CT Standard Casing Coupling and Tubing Coupling

API 5CT Standard Casing Coupling and Tubing Coupling

API 5CT Standard Casing Coupling and Tubing Coupling

API 5CT Standard Casing Coupling and Tubing Coupling

API 5CT Standard Casing Coupling and Tubing Coupling

API 5CT Standard Casing Coupling and Tubing Coupling

API 5CT Standard Casing Coupling and Tubing Coupling

US$ 4.9-5.5 / pieces

500 pieces(MOQ)

After-sales Service: 24/7

Warranty: 1year

Manufacturing Process: CNC Milling

Surface Treatment: Spray-Paint

Operation Pressure: None

Material: Cast Steel

GPE Oil Machinery Co., Ltd

API 5CT Oil Well Casing Pipe Fitting Coupling with Eue Btc Thread

API 5CT Oil Well Casing Pipe Fitting Coupling with Eue Btc Thread

API 5CT Oil Well Casing Pipe Fitting Coupling with Eue Btc Thread

API 5CT Oil Well Casing Pipe Fitting Coupling with Eue Btc Thread

API 5CT Oil Well Casing Pipe Fitting Coupling with Eue Btc Thread

API 5CT Oil Well Casing Pipe Fitting Coupling with Eue Btc Thread

API 5CT Oil Well Casing Pipe Fitting Coupling with Eue Btc Thread

US$ 1-20 / Piece

1 Piece(MOQ)

Connection: Femal and Male

Structure: Vertical

Flexible or Rigid: Rigid

Material: Stainless Steel and Carbon Steel

Standard: Standard

Coupling Type: Nue, Eue, Stc, LC, Btc

Puyang Zhongshi Group Co., Ltd.

API-5CT Casing Tubing Pipe, Coupling Oilfield Services

API-5CT Casing Tubing Pipe, Coupling Oilfield Services

API-5CT Casing Tubing Pipe, Coupling Oilfield Services

API-5CT Casing Tubing Pipe, Coupling Oilfield Services

API-5CT Casing Tubing Pipe, Coupling Oilfield Services

API-5CT Casing Tubing Pipe, Coupling Oilfield Services

API-5CT Casing Tubing Pipe, Coupling Oilfield Services

US$ 50 / Piece

50 Pieces(MOQ)

Type: Petroleum Drilling Tool & Accessory

Technique: Friction Welding

Material: Alloy Steel

Surface Treatment: Galvanized

Usage: Oil/Gas Drilling, Chemical Industry, Mining

Section Shape: Round

Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.

API OCTG Casing Pipe&Tubing Pipe&Coupling (API Oilfield Services)

API OCTG Casing Pipe&Tubing Pipe&Coupling (API Oilfield Services)

API OCTG Casing Pipe&Tubing Pipe&Coupling (API Oilfield Services)

API OCTG Casing Pipe&Tubing Pipe&Coupling (API Oilfield Services)

API OCTG Casing Pipe&Tubing Pipe&Coupling (API Oilfield Services)

API OCTG Casing Pipe&Tubing Pipe&Coupling (API Oilfield Services)

API OCTG Casing Pipe&Tubing Pipe&Coupling (API Oilfield Services)

US$ 600-1000 / Ton

10 Tons(MOQ)

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Varnishing

Usage: Pipeline Transport, Oil/Gas Drilling, Drill Oil Well&Gas Equipment

Section Shape: Round

Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.

API Oilfield Drilling Using Vamtop Thread Standard Tubing and pH6 Casing Pup Joints Crossover Coupling

API Oilfield Drilling Using Vamtop Thread Standard Tubing and pH6 Casing Pup Joints Crossover Coupling

API Oilfield Drilling Using Vamtop Thread Standard Tubing and pH6 Casing Pup Joints Crossover Coupling

API Oilfield Drilling Using Vamtop Thread Standard Tubing and pH6 Casing Pup Joints Crossover Coupling

API Oilfield Drilling Using Vamtop Thread Standard Tubing and pH6 Casing Pup Joints Crossover Coupling

API Oilfield Drilling Using Vamtop Thread Standard Tubing and pH6 Casing Pup Joints Crossover Coupling

API Oilfield Drilling Using Vamtop Thread Standard Tubing and pH6 Casing Pup Joints Crossover Coupling

US$ 5-5.5 / pieces

2 pieces(MOQ)

After-sales Service: 24/7

Warranty: 1year

Manufacturing Process: CNC Milling

Surface Treatment: Spray-Paint

Operation Pressure: None

Material: Cast Steel

GPE Oil Machinery Co., Ltd

API 5CT Casing and Tubing Coupling Long Thread

API 5CT Casing and Tubing Coupling Long Thread

API 5CT Casing and Tubing Coupling Long Thread

API 5CT Casing and Tubing Coupling Long Thread

API 5CT Casing and Tubing Coupling Long Thread

API 5CT Casing and Tubing Coupling Long Thread

API 5CT Casing and Tubing Coupling Long Thread

US$ 1 / Piece

1 Piece(MOQ)

Manufacturing Process: Forging

Surface Treatment: Galvanized

Operation Pressure: Atmospheric Pressure

Material: Cast Steel

Warranty: 1 Year

Application: Oilfield

UPET GROUP CO., LTD.

API 5CT J55 Casing Coupling

API 5CT J55 Casing Coupling

API 5CT J55 Casing Coupling

US$ 3 / Piece

1 Piece(MOQ)

After-sales Service: Yes

Warranty: 1 Year

Connection: Male

Structure: Vertical

Flexible or Rigid: Rigid

Material: Carbon Steel

Puyang Zhongshi Group Co., Ltd.

API 5CT N80 Casing Stainless Steel/ Copper Coupling for Oilfield

API 5CT N80 Casing Stainless Steel/ Copper Coupling for Oilfield

API 5CT N80 Casing Stainless Steel/ Copper Coupling for Oilfield

API 5CT N80 Casing Stainless Steel/ Copper Coupling for Oilfield

API 5CT N80 Casing Stainless Steel/ Copper Coupling for Oilfield

API 5CT N80 Casing Stainless Steel/ Copper Coupling for Oilfield

API 5CT N80 Casing Stainless Steel/ Copper Coupling for Oilfield

US$ 35.5-150.5 / Meter

10 Meters(MOQ)

Type: Stainless Steel Pipes

Standard: ASTM, AISI, GB, JIS, DIN, EN

Grade: 300 Series

Certification: ISO, AISI, ASTM, GB, EN, DIN, JIS

Shape: Round

Technique: Hot Rolled

OASIS OIL TOOLS CO., LTD.

Stainless Steel 304 Oil Well Casing Stc Female Thread Coupling/Socket

Stainless Steel 304 Oil Well Casing Stc Female Thread Coupling/Socket

US$ 19-159 / Meter

10 Meters(MOQ)

Connection: Female

Structure: Thread

Flexible or Rigid: Rigid

Material: Stainless Steel

Standard: Standard

Type: Stc, Btc,Ltc

OASIS OIL TOOLS CO., LTD.

Casing Pipe&Tubing Pipe&Coupling (API-5CT OCTG)

Casing Pipe&Tubing Pipe&Coupling (API-5CT OCTG)

Casing Pipe&Tubing Pipe&Coupling (API-5CT OCTG)

Casing Pipe&Tubing Pipe&Coupling (API-5CT OCTG)

Casing Pipe&Tubing Pipe&Coupling (API-5CT OCTG)

Casing Pipe&Tubing Pipe&Coupling (API-5CT OCTG)

Casing Pipe&Tubing Pipe&Coupling (API-5CT OCTG)

US$ 600-1000 / Ton

10 Tons(MOQ)

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Varnishing

Usage: Pipeline Transport, Oil/Gas Drilling

Section Shape: Round

Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.

Advanced Production Technology All Size Available API 5CT Drilling Threading Casing Pipe Coupling

Advanced Production Technology All Size Available API 5CT Drilling Threading Casing Pipe Coupling

Advanced Production Technology All Size Available API 5CT Drilling Threading Casing Pipe Coupling

Advanced Production Technology All Size Available API 5CT Drilling Threading Casing Pipe Coupling

Advanced Production Technology All Size Available API 5CT Drilling Threading Casing Pipe Coupling

Advanced Production Technology All Size Available API 5CT Drilling Threading Casing Pipe Coupling

Advanced Production Technology All Size Available API 5CT Drilling Threading Casing Pipe Coupling

US$ 485-780 / Ton

10 Tons(MOQ)

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black

Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape: Round

Tianjin Boer King Steel Import and Export Co., Ltd.

Seamless Pipe Carbon Steel Pipe Casing Pipe Steel Casing Tube Hot Rolled Precision Casing Thick Wall Steel Pipe Fitting Coupling

Seamless Pipe Carbon Steel Pipe Casing Pipe Steel Casing Tube Hot Rolled Precision Casing Thick Wall Steel Pipe Fitting Coupling

Seamless Pipe Carbon Steel Pipe Casing Pipe Steel Casing Tube Hot Rolled Precision Casing Thick Wall Steel Pipe Fitting Coupling

Seamless Pipe Carbon Steel Pipe Casing Pipe Steel Casing Tube Hot Rolled Precision Casing Thick Wall Steel Pipe Fitting Coupling

Seamless Pipe Carbon Steel Pipe Casing Pipe Steel Casing Tube Hot Rolled Precision Casing Thick Wall Steel Pipe Fitting Coupling

Seamless Pipe Carbon Steel Pipe Casing Pipe Steel Casing Tube Hot Rolled Precision Casing Thick Wall Steel Pipe Fitting Coupling

Seamless Pipe Carbon Steel Pipe Casing Pipe Steel Casing Tube Hot Rolled Precision Casing Thick Wall Steel Pipe Fitting Coupling

US$ 630-650 / Ton

25 Tons(MOQ)

After-sales Service: 24 Hours Service

Warranty: 6 Month

Type: Seamless/Welded

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black

Hunan Hengan Weiye Metal Products Co., Ltd.

API 5CT Casing and Tubing Steel Casing and Tubing Pipes, Pup Joints, Couplings, Used for Oil Wells in Petroleum and Natural Gas

API 5CT Casing and Tubing Steel Casing and Tubing Pipes, Pup Joints, Couplings, Used for Oil Wells in Petroleum and Natural Gas

API 5CT Casing and Tubing Steel Casing and Tubing Pipes, Pup Joints, Couplings, Used for Oil Wells in Petroleum and Natural Gas

API 5CT Casing and Tubing Steel Casing and Tubing Pipes, Pup Joints, Couplings, Used for Oil Wells in Petroleum and Natural Gas

API 5CT Casing and Tubing Steel Casing and Tubing Pipes, Pup Joints, Couplings, Used for Oil Wells in Petroleum and Natural Gas

API 5CT Casing and Tubing Steel Casing and Tubing Pipes, Pup Joints, Couplings, Used for Oil Wells in Petroleum and Natural Gas

API 5CT Casing and Tubing Steel Casing and Tubing Pipes, Pup Joints, Couplings, Used for Oil Wells in Petroleum and Natural Gas

US$ 46 / kg

1 kg(MOQ)

After-sales Service: 24 Hours Online Service

Warranty: 24 Months

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black

Permanent Steel Manufacturing Co., Ltd.

API Drilling Tools Casing & Tubing Couplings for Petroleum Pipes & Sucker Rods

API Drilling Tools Casing & Tubing Couplings for Petroleum Pipes & Sucker Rods

API Drilling Tools Casing & Tubing Couplings for Petroleum Pipes & Sucker Rods

API Drilling Tools Casing & Tubing Couplings for Petroleum Pipes & Sucker Rods

API Drilling Tools Casing & Tubing Couplings for Petroleum Pipes & Sucker Rods

API Drilling Tools Casing & Tubing Couplings for Petroleum Pipes & Sucker Rods

API Drilling Tools Casing & Tubing Couplings for Petroleum Pipes & Sucker Rods

US$ 4.8-68 / Piece

1 Piece(MOQ)

Manufacturing Process: Casting

Surface Treatment: Spray-Paint

Material: Cast Steel

Purpose: Connection

Application: Oil & Gas Well

Thread: Nu, EU, Stc, Ltc, Btc, etc.

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Buttress Thread Casing Coupling External Upset Tubing Coupling

Buttress Thread Casing Coupling External Upset Tubing Coupling

Buttress Thread Casing Coupling External Upset Tubing Coupling

Buttress Thread Casing Coupling External Upset Tubing Coupling

Buttress Thread Casing Coupling External Upset Tubing Coupling

Buttress Thread Casing Coupling External Upset Tubing Coupling

Buttress Thread Casing Coupling External Upset Tubing Coupling

US$ 6 / Piece

100 Pieces(MOQ)

After-sales Service: Technical Support

Warranty: 1 Year

Manufacturing Process: Casting

Surface Treatment: Phosphating

Operation Pressure: Atmospheric Pressure

Material: Carbon Steel

Hongkong Eastlong Technology Co., Limited

Oil Tubing Pipe - Casing Coupling Oilfield Service

Oil Tubing Pipe - Casing Coupling Oilfield Service

Oil Tubing Pipe - Casing Coupling Oilfield Service

Oil Tubing Pipe - Casing Coupling Oilfield Service

Oil Tubing Pipe - Casing Coupling Oilfield Service

Oil Tubing Pipe - Casing Coupling Oilfield Service

Oil Tubing Pipe - Casing Coupling Oilfield Service

US$ 550-800 / Ton

5 Tons(MOQ)

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

TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.

Oilfield Torque Ring Tool for Tubing Casing Coupling J Type

Oilfield Torque Ring Tool for Tubing Casing Coupling J Type

Oilfield Torque Ring Tool for Tubing Casing Coupling J Type

Oilfield Torque Ring Tool for Tubing Casing Coupling J Type

Oilfield Torque Ring Tool for Tubing Casing Coupling J Type

Oilfield Torque Ring Tool for Tubing Casing Coupling J Type

Oilfield Torque Ring Tool for Tubing Casing Coupling J Type

US$ 8-50 / Piece

1 Piece(MOQ)

After-sales Service: 7X24

Warranty: 12months

Manufacturing Process: CNC Milling

Surface Treatment: Polishing

Operation Pressure: Atmospheric Pressure

Material: Alloy

Shandong Light Fir Machinery Equipment Co., Ltd.

API 5CT 10th OCTG Tubing Coupling and Casing Coupling

API 5CT 10th OCTG Tubing Coupling and Casing Coupling

API 5CT 10th OCTG Tubing Coupling and Casing Coupling

API 5CT 10th OCTG Tubing Coupling and Casing Coupling

API 5CT 10th OCTG Tubing Coupling and Casing Coupling

API 5CT 10th OCTG Tubing Coupling and Casing Coupling

API 5CT 10th OCTG Tubing Coupling and Casing Coupling

US$ 20 / Piece

100 Pieces(MOQ)

After-sales Service: Online Support

Warranty: 1 Year

Manufacturing Process: Seamless

Surface Treatment: Painting

Operation Pressure: /

Material: L80 / N80 / J55 / K55 / P110

Dongying Lake Petroleum Technology Co., Ltd.

2 3/8"-8 " Carbon Ms Tubing and Casing Couplings

2 3/8"-8 " Carbon Ms Tubing and Casing Couplings

2 3/8"-8 " Carbon Ms Tubing and Casing Couplings

2 3/8"-8 " Carbon Ms Tubing and Casing Couplings

2 3/8"-8 " Carbon Ms Tubing and Casing Couplings

2 3/8"-8 " Carbon Ms Tubing and Casing Couplings

2 3/8"-8 " Carbon Ms Tubing and Casing Couplings

US$ 6 / Piece

100 Pieces(MOQ)

After-sales Service: on Site on Line

Warranty: 12 Months

Certification: ISO 9001:2000, ISO 9001:2008

Power Source: Hydraulic

Operation Pressure: Atmospheric Pressure

Applicable Medium: Water

Shandong Seaco Machinery Equipment Co., Ltd.

Drill Pipe and Casing Pipe 5" N80 Casing Coupling

Drill Pipe and Casing Pipe 5" N80 Casing Coupling

Drill Pipe and Casing Pipe 5" N80 Casing Coupling

Drill Pipe and Casing Pipe 5" N80 Casing Coupling

Drill Pipe and Casing Pipe 5" N80 Casing Coupling

Drill Pipe and Casing Pipe 5" N80 Casing Coupling

Drill Pipe and Casing Pipe 5" N80 Casing Coupling

US$ 14.8 / Piece

100 Pieces(MOQ)

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

Hongkong Eastlong Technology Co., Limited

API 5CT 5 1/2" N80 Btc Premium Thread Casing Coupling

API 5CT 5 1/2" N80 Btc Premium Thread Casing Coupling

API 5CT 5 1/2" N80 Btc Premium Thread Casing Coupling

API 5CT 5 1/2" N80 Btc Premium Thread Casing Coupling

API 5CT 5 1/2" N80 Btc Premium Thread Casing Coupling

API 5CT 5 1/2" N80 Btc Premium Thread Casing Coupling

API 5CT 5 1/2" N80 Btc Premium Thread Casing Coupling

US$ 649-800 / Ton

1 Ton(MOQ)

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

TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.

Casing & Tubing Coupling API 5CT Premium Thread for Oil Well Drilling

Casing & Tubing Coupling API 5CT Premium Thread for Oil Well Drilling

Casing & Tubing Coupling API 5CT Premium Thread for Oil Well Drilling

Casing & Tubing Coupling API 5CT Premium Thread for Oil Well Drilling

Casing & Tubing Coupling API 5CT Premium Thread for Oil Well Drilling

Casing & Tubing Coupling API 5CT Premium Thread for Oil Well Drilling

Casing & Tubing Coupling API 5CT Premium Thread for Oil Well Drilling

US$ 10 / Piece

1 Piece(MOQ)

After-sales Service: 7X24

Warranty: 12months

Certification: API 5CT

Power Source: No

Operation Pressure: Atmospheric Pressure

Applicable Medium: Mud, Water, Natural Gas, Crude Oil

Shandong Light Fir Machinery Equipment Co., Ltd.

Nj178-20 Premium Thread Tubing/ Casing Coupling Bucking Unit

Nj178-20 Premium Thread Tubing/ Casing Coupling Bucking Unit

Nj178-20 Premium Thread Tubing/ Casing Coupling Bucking Unit

Nj178-20 Premium Thread Tubing/ Casing Coupling Bucking Unit

Nj178-20 Premium Thread Tubing/ Casing Coupling Bucking Unit

Nj178-20 Premium Thread Tubing/ Casing Coupling Bucking Unit

Nj178-20 Premium Thread Tubing/ Casing Coupling Bucking Unit

US$ 40000 / Piece

1 Piece(MOQ)

After-sales Service: Online Support

Warranty: 12 Months

Manufacturing Process: /

Surface Treatment: /

Operation Pressure: /

Material: /

Dongying Lake Petroleum Technology Co., Ltd.

Seamless Steel Casing and Tubing Coupling OCTG Tubing Coupling for Oil and Gas

Seamless Steel Casing and Tubing Coupling OCTG Tubing Coupling for Oil and Gas

Seamless Steel Casing and Tubing Coupling OCTG Tubing Coupling for Oil and Gas

Seamless Steel Casing and Tubing Coupling OCTG Tubing Coupling for Oil and Gas

Seamless Steel Casing and Tubing Coupling OCTG Tubing Coupling for Oil and Gas

Seamless Steel Casing and Tubing Coupling OCTG Tubing Coupling for Oil and Gas

Seamless Steel Casing and Tubing Coupling OCTG Tubing Coupling for Oil and Gas

US$ 377-477 / Ton

1 Ton(MOQ)

Color: Transparent

Usage: Solvent, Petroleum Coke

Type: Russian Blend Crude Oil(Rebco)

Application: Oil Product, Industrial Lubricant

Marketing Type: Ordinary Product

Sample: It Is Available

Qingdao Tech&Ser Petroleum Equipment Co., Ltd

Casing & Tubing Coupling

Casing & Tubing Coupling

US$ 1 / Piece

1 Piece(MOQ)

Standard: DIN, ANSI, API 5CT

Material: Stainless Steel

Connection: Female

Surface Treatment: Galvanized Sheet

Head Type: T-Shaped

Packing: Wooden Package

Hebei Jerry Pump Co., Ltd.

7-5/8" API 5CT Btc Ltc Stc Threading Casing Coupling Drill Pipe Tool Joint Coupling

7-5/8" API 5CT Btc Ltc Stc Threading Casing Coupling Drill Pipe Tool Joint Coupling

7-5/8" API 5CT Btc Ltc Stc Threading Casing Coupling Drill Pipe Tool Joint Coupling

7-5/8" API 5CT Btc Ltc Stc Threading Casing Coupling Drill Pipe Tool Joint Coupling

7-5/8" API 5CT Btc Ltc Stc Threading Casing Coupling Drill Pipe Tool Joint Coupling

7-5/8" API 5CT Btc Ltc Stc Threading Casing Coupling Drill Pipe Tool Joint Coupling

7-5/8" API 5CT Btc Ltc Stc Threading Casing Coupling Drill Pipe Tool Joint Coupling

US$ 22.48 / Piece

100 Pieces(MOQ)

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

Hongkong Eastlong Technology Co., Limited

Good Quality Factory Casing Manula Tongs Tighten Casing Coupling Threads

Good Quality Factory Casing Manula Tongs Tighten Casing Coupling Threads

Good Quality Factory Casing Manula Tongs Tighten Casing Coupling Threads

Good Quality Factory Casing Manula Tongs Tighten Casing Coupling Threads

Good Quality Factory Casing Manula Tongs Tighten Casing Coupling Threads

Good Quality Factory Casing Manula Tongs Tighten Casing Coupling Threads

Good Quality Factory Casing Manula Tongs Tighten Casing Coupling Threads

US$ 1000-3000 / Set

1 Set(MOQ)

After-sales Service: 7X24

Warranty: 12months

Manufacturing Process: Forging

Surface Treatment: Spray-Paint

Operation Pressure: Manual

Material: Steel

Shandong Light Fir Machinery Equipment Co., Ltd.

API 5CT J55/P110 Casing Coupling / Tubing Coupling

API 5CT J55/P110 Casing Coupling / Tubing Coupling

API 5CT J55/P110 Casing Coupling / Tubing Coupling

API 5CT J55/P110 Casing Coupling / Tubing Coupling

API 5CT J55/P110 Casing Coupling / Tubing Coupling

API 5CT J55/P110 Casing Coupling / Tubing Coupling

API 5CT J55/P110 Casing Coupling / Tubing Coupling

US$ 20 / Piece

100 Pieces(MOQ)

After-sales Service: Online Support

Warranty: 1 Year

Manufacturing Process: Seamless

Surface Treatment: Painting

Operation Pressure: /

Material: L80 / N80 / J55 / K55 / P110

Dongying Lake Petroleum Technology Co., Ltd.

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