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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.

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.

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.

API 5CT LC Sc Bc Tubing Casing Pipe with Couplings

API 5CT LC Sc Bc Tubing Casing Pipe with Couplings

API 5CT LC Sc Bc Tubing Casing Pipe with Couplings

API 5CT LC Sc Bc Tubing Casing Pipe with Couplings

API 5CT LC Sc Bc Tubing Casing Pipe with Couplings

API 5CT LC Sc Bc Tubing Casing Pipe with Couplings

API 5CT LC Sc Bc Tubing Casing Pipe with Couplings

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 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.

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.

Nue/Eue/Btc/Ltc/Stc Coupling Casing and Tubing Collar/Pup Joint for Casing

Nue/Eue/Btc/Ltc/Stc Coupling Casing and Tubing Collar/Pup Joint for Casing

Nue/Eue/Btc/Ltc/Stc Coupling Casing and Tubing Collar/Pup Joint for Casing

Nue/Eue/Btc/Ltc/Stc Coupling Casing and Tubing Collar/Pup Joint for Casing

Nue/Eue/Btc/Ltc/Stc Coupling Casing and Tubing Collar/Pup Joint for Casing

Nue/Eue/Btc/Ltc/Stc Coupling Casing and Tubing Collar/Pup Joint for Casing

US$ 600-700 / Ton

20 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 Threading Casing Coupling Drill Pipe Tool Joint Coupling- (2-3/8''--20'') / Btc / Ltc / Stc

API Threading Casing Coupling Drill Pipe Tool Joint Coupling- (2-3/8''--20'') / Btc / Ltc / Stc

API Threading Casing Coupling Drill Pipe Tool Joint Coupling- (2-3/8''--20'') / Btc / Ltc / Stc

API Threading Casing Coupling Drill Pipe Tool Joint Coupling- (2-3/8''--20'') / Btc / Ltc / Stc

API Threading Casing Coupling Drill Pipe Tool Joint Coupling- (2-3/8''--20'') / Btc / Ltc / Stc

API Threading Casing Coupling Drill Pipe Tool Joint Coupling- (2-3/8''--20'') / Btc / Ltc / Stc

API Threading Casing Coupling Drill Pipe Tool Joint Coupling- (2-3/8''--20'') / Btc / Ltc / Stc

US$ 6-10 / Piece

10 Pieces(MOQ)

After-sales Service: Yes

Warranty: 6 Months

Connection: Flange

Structure: Universal

Flexible or Rigid: Rigid

Material: Carbon Steel

Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.

API 1.315"--20" Casing Tubing Coupling for Oilfield Service

API 1.315"--20" Casing Tubing Coupling for Oilfield Service

API 1.315"--20" Casing Tubing Coupling for Oilfield Service

API 1.315"--20" Casing Tubing Coupling for Oilfield Service

API 1.315"--20" Casing Tubing Coupling for Oilfield Service

API 1.315"--20" Casing Tubing Coupling for Oilfield Service

API 1.315"--20" Casing Tubing Coupling for Oilfield Service

US$ 700-1000 / Ton

10 Tons(MOQ)

Connection: Female

Structure: Vertical

Flexible or Rigid: Rigid

Material: Carbon Steel

Standard: Standard

Brand: Tianjin Tiangang

Tianjin Tiangang Special Petroleum Pipe Manufacture 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.

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 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.

API J55/K55/N80/L80/P110 Casing Coupling for Oilfield

API J55/K55/N80/L80/P110 Casing Coupling for Oilfield

API J55/K55/N80/L80/P110 Casing Coupling for Oilfield

API J55/K55/N80/L80/P110 Casing Coupling for Oilfield

API J55/K55/N80/L80/P110 Casing Coupling for Oilfield

API J55/K55/N80/L80/P110 Casing Coupling for Oilfield

API J55/K55/N80/L80/P110 Casing Coupling for Oilfield

US$ 20 / Piece

1 Piece(MOQ)

After-sales Service: Yes

Warranty: 1 Year

Manufacturing Process: CNC Milling

Surface Treatment: Galvanized

Material: Alloy

Packing: Wooden Case

Dongying Zhaoxin Industry and Trade Co, Ltd.

API Casing /Tubing Coupling (API-5B) Used for OCTG in Oilfield Service

API Casing /Tubing Coupling (API-5B) Used for OCTG in Oilfield Service

API Casing /Tubing Coupling (API-5B) Used for OCTG in Oilfield Service

API Casing /Tubing Coupling (API-5B) Used for OCTG in Oilfield Service

API Casing /Tubing Coupling (API-5B) Used for OCTG in Oilfield Service

API Casing /Tubing Coupling (API-5B) Used for OCTG in Oilfield Service

API Casing /Tubing Coupling (API-5B) Used for OCTG in Oilfield Service

US$ 700-1000 / Ton

10 Tons(MOQ)

Connection: Female

Structure: Metal Bellows

Flexible or Rigid: Rigid

Material: Alloy

Standard: Standard

Application: Oil Field Pipeline Transport

Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.

API 5CT 4 1/2 Bc / LC / Sc Casing Coupling for Well Drilling

API 5CT 4 1/2 Bc / LC / Sc Casing Coupling for Well Drilling

API 5CT 4 1/2 Bc / LC / Sc Casing Coupling for Well Drilling

API 5CT 4 1/2 Bc / LC / Sc Casing Coupling for Well Drilling

API 5CT 4 1/2 Bc / LC / Sc Casing Coupling for Well Drilling

API 5CT 4 1/2 Bc / LC / Sc Casing Coupling for Well Drilling

API 5CT 4 1/2 Bc / LC / Sc Casing Coupling for Well Drilling

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.

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 5 1/2" Stc/LC/ Bc Thread Casing Coupling

API 5 1/2" Stc/LC/ Bc Thread Casing Coupling

API 5 1/2" Stc/LC/ Bc Thread Casing Coupling

API 5 1/2" Stc/LC/ Bc Thread Casing Coupling

API 5 1/2" Stc/LC/ Bc Thread Casing Coupling

API 5 1/2" Stc/LC/ Bc Thread Casing Coupling

API 5 1/2" Stc/LC/ Bc Thread Casing Coupling

US$ 20 / Piece

1 Piece(MOQ)

After-sales Service: Yes

Warranty: 1 Year

Manufacturing Process: CNC Milling

Surface Treatment: Galvanized

Operation Pressure: Atmospheric Pressure

Material: Alloy

Dongying Zhaoxin Industry and Trade Co, Ltd.

CNC Machining Service Turing Milling Customized Shaft Pump Power Coupling

CNC Machining Service Turing Milling Customized Shaft Pump Power Coupling

CNC Machining Service Turing Milling Customized Shaft Pump Power Coupling

CNC Machining Service Turing Milling Customized Shaft Pump Power Coupling

CNC Machining Service Turing Milling Customized Shaft Pump Power Coupling

CNC Machining Service Turing Milling Customized Shaft Pump Power Coupling

CNC Machining Service Turing Milling Customized Shaft Pump Power Coupling

US$ 0.8-9.9 / Piece

1 Piece(MOQ)

After-sales Service: Y

Warranty: Negotiate

Condition: New

Certification: ISO9001

Standard: DIN, ASTM, GOST, GB, JIS, ANSI, BS

Customized: Customized

YI SHENG PRECISION MACHINERY CO., LTD.

API Threaded Casing and Tubing Coupling (J55/K55/N80/L80/P110)

API Threaded Casing and Tubing Coupling (J55/K55/N80/L80/P110)

API Threaded Casing and Tubing Coupling (J55/K55/N80/L80/P110)

API Threaded Casing and Tubing Coupling (J55/K55/N80/L80/P110)

API Threaded Casing and Tubing Coupling (J55/K55/N80/L80/P110)

API Threaded Casing and Tubing Coupling (J55/K55/N80/L80/P110)

API Threaded Casing and Tubing Coupling (J55/K55/N80/L80/P110)

US$ 10-200 / Piece

10 Pieces(MOQ)

Connection: API Thread

Structure: Steel

Flexible or Rigid: Rigid

Material: Carbon Steel

Standard: Standard

Packing: Pallet+Wooden Box+Plastic Bag

Tianjin Tiangang Special Petroleum Pipe Manufacture 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 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.

Casing Adapter/Threaded Coupling Supplier

Casing Adapter/Threaded Coupling Supplier

Casing Adapter/Threaded Coupling Supplier

Casing Adapter/Threaded Coupling Supplier

Casing Adapter/Threaded Coupling Supplier

Casing Adapter/Threaded Coupling Supplier

Casing Adapter/Threaded Coupling Supplier

US$ 200-507 / Ton

1 Ton(MOQ)

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black

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

Section Shape: Round

Permanent Steel Manufacturing Co., Ltd.

API 5CT Eue Btc J55 N80 Casing Tubing Pipe Coupling

API 5CT Eue Btc J55 N80 Casing Tubing Pipe Coupling

API 5CT Eue Btc J55 N80 Casing Tubing Pipe Coupling

API 5CT Eue Btc J55 N80 Casing Tubing Pipe Coupling

API 5CT Eue Btc J55 N80 Casing Tubing Pipe Coupling

API 5CT Eue Btc J55 N80 Casing Tubing Pipe Coupling

API 5CT Eue Btc J55 N80 Casing Tubing Pipe 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.

Customized Machining Component Small Casing Stainless Steel Motor Engine Shaft Connect Coupler

Customized Machining Component Small Casing Stainless Steel Motor Engine Shaft Connect Coupler

Customized Machining Component Small Casing Stainless Steel Motor Engine Shaft Connect Coupler

Customized Machining Component Small Casing Stainless Steel Motor Engine Shaft Connect Coupler

Customized Machining Component Small Casing Stainless Steel Motor Engine Shaft Connect Coupler

Customized Machining Component Small Casing Stainless Steel Motor Engine Shaft Connect Coupler

Customized Machining Component Small Casing Stainless Steel Motor Engine Shaft Connect Coupler

US$ 0.2-6 / Piece

1 Piece(MOQ)

Certification: ISO9001

Standard: DIN, ASTM, GOST, GB, JIS, ANSI, BS

Customized: Customized

Material: Brass

Application: Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery

Vendor Type: Factory

YI SHENG PRECISION MACHINERY CO., LTD.

API 5CT J55 K55 N80 P110 Casing Tubing Coupling for Oil Well

API 5CT J55 K55 N80 P110 Casing Tubing Coupling for Oil Well

API 5CT J55 K55 N80 P110 Casing Tubing Coupling for Oil Well

API 5CT J55 K55 N80 P110 Casing Tubing Coupling for Oil Well

API 5CT J55 K55 N80 P110 Casing Tubing Coupling for Oil Well

API 5CT J55 K55 N80 P110 Casing Tubing Coupling for Oil Well

API 5CT J55 K55 N80 P110 Casing Tubing Coupling for Oil Well

US$ 5 / Piece

1 Piece(MOQ)

After-sales Service: Yes

Warranty: 1year

Manufacturing Process: Forging

Material: Alloy

Standard: API 5CT

Packing: Plywood Case

Dongying Zhaoxin Industry and Trade 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.

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.

(LTC) Long Round-Thread Casing Coupling

(LTC) Long Round-Thread Casing Coupling

(LTC) Long Round-Thread Casing Coupling

(LTC) Long Round-Thread Casing Coupling

(LTC) Long Round-Thread Casing Coupling

(LTC) Long Round-Thread Casing Coupling

(LTC) Long Round-Thread Casing Coupling

US$ 3.5 / Piece

100 Pieces(MOQ)

After-sales Service: Technical Support

Warranty: 1 Yaer

Manufacturing Process: Casting

Surface Treatment: Whole Phosphating, or Inside Phosphating and Outsi

Operation Pressure: Atmospheric Pressure

Material: Stainless Steel,Carban Steel

Hongkong Eastlong Technology Co., Limited

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.

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.

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.

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.

Adaptor 7" N80-1 Btc Casing Coupling for API 5CT Seamless Casing Pipe

Adaptor 7" N80-1 Btc Casing Coupling for API 5CT Seamless Casing Pipe

Adaptor 7" N80-1 Btc Casing Coupling for API 5CT Seamless Casing Pipe

Adaptor 7" N80-1 Btc Casing Coupling for API 5CT Seamless Casing Pipe

Adaptor 7" N80-1 Btc Casing Coupling for API 5CT Seamless Casing Pipe

Adaptor 7" N80-1 Btc Casing Coupling for API 5CT Seamless Casing Pipe

Adaptor 7" N80-1 Btc Casing Coupling for API 5CT Seamless Casing Pipe

US$ 12.5 / 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

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.

API Oil Casing and Tubing Coupling Pup Joint Coupling

API Oil Casing and Tubing Coupling Pup Joint Coupling

API Oil Casing and Tubing Coupling Pup Joint Coupling

API Oil Casing and Tubing Coupling Pup Joint Coupling

API Oil Casing and Tubing Coupling Pup Joint Coupling

API Oil Casing and Tubing Coupling Pup Joint Coupling

API Oil Casing and Tubing Coupling Pup Joint Coupling

US$ 5 / Piece

1 Piece(MOQ)

After-sales Service: Yes

Warranty: 1year

Manufacturing Process: Forging

Material: Alloy

Standard: API 5CT

Packing: Plywood Case

Dongying Zhaoxin Industry and Trade 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.

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.

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.

API 5CT 7-5/8 J55 Btc Casing Coupling

API 5CT 7-5/8 J55 Btc Casing Coupling

API 5CT 7-5/8 J55 Btc Casing Coupling

API 5CT 7-5/8 J55 Btc Casing Coupling

API 5CT 7-5/8 J55 Btc Casing Coupling

API 5CT 7-5/8 J55 Btc Casing Coupling

API 5CT 7-5/8 J55 Btc Casing Coupling

US$ 32.5 / 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 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.

Coupling for Casing and Tubing Used in Oil Drilling Equipment

Coupling for Casing and Tubing Used in Oil Drilling Equipment

Coupling for Casing and Tubing Used in Oil Drilling Equipment

Coupling for Casing and Tubing Used in Oil Drilling Equipment

Coupling for Casing and Tubing Used in Oil Drilling Equipment

US$ 5-1500 / Piece

1 Piece(MOQ)

After-sales Service: 7X24

Warranty: 12 Months

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Varnishing

Shandong Light Fir Machinery Equipment Co., Ltd.

3 Inch 5" Ss 316 Stainless Ms Steel Equal Hex Nipple Tubing Casing Coupling

3 Inch 5" Ss 316 Stainless Ms Steel Equal Hex Nipple Tubing Casing Coupling

3 Inch 5" Ss 316 Stainless Ms Steel Equal Hex Nipple Tubing Casing Coupling

3 Inch 5" Ss 316 Stainless Ms Steel Equal Hex Nipple Tubing Casing Coupling

3 Inch 5" Ss 316 Stainless Ms Steel Equal Hex Nipple Tubing Casing Coupling

3 Inch 5" Ss 316 Stainless Ms Steel Equal Hex Nipple Tubing Casing Coupling

3 Inch 5" Ss 316 Stainless Ms Steel Equal Hex Nipple Tubing Casing Coupling

US$ 19 / Piece

3 Pieces(MOQ)

Certification: CE

Condition: New

Motor: DC Motor

Drill Hole Diameter: <100mm

Drill Hole Depth: <100m

Bit Type: Diamond Bit

Shandong Seaco Machinery Equipment Co., Ltd.

API 5CT 20' N80 Ltc Seamless Octc Casing Coupling for Sale

API 5CT 20' N80 Ltc Seamless Octc Casing Coupling for Sale

API 5CT 20' N80 Ltc Seamless Octc Casing Coupling for Sale

API 5CT 20' N80 Ltc Seamless Octc Casing Coupling for Sale

API 5CT 20' N80 Ltc Seamless Octc Casing Coupling for Sale

API 5CT 20' N80 Ltc Seamless Octc Casing Coupling for Sale

API 5CT 20' N80 Ltc Seamless Octc Casing Coupling for Sale

US$ 97.8 / Piece

50 Pieces(MOQ)

After-sales Service: Technical Support

Warranty: 1 Year

Manufacturing Process: CNC Milling

Surface Treatment: Phosphating and Coating

Operation Pressure: Atmospheric Pressure

Material: Carbon Steel

Hongkong Eastlong Technology Co., Limited

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 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$ 5 / Piece

1 Piece(MOQ)

After-sales Service: 1 Year

Warranty: 1 Year

Manufacturing Process: Forging

Surface Treatment: Spray-Paint

Operation Pressure: Atmospheric Pressure

Material: Cast Steel

Dongying Lake Petroleum Technology Co., Ltd.

Casing and Tubing Coupling with API Standard

Casing and Tubing Coupling with API Standard

US$ 4.5-200 / Piece

1000 Pieces(MOQ)

Connection: Female

Material: Carbon Steel

Standard: Standard

Surface Treatment: Inside Phosphating and Outside Coating

Shape: Tubular

Grade: J55, K55, L80, N80, P110, C90

CNBM International Corporation

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