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k55 casing coupling80+ factories verified

Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.

Oil Coupling 20" K55 Btc / Stc / Ltc OCTG Casing Coupling

Oil Coupling 20" K55 Btc / Stc / Ltc OCTG Casing Coupling

API Coupling for OCTG Casing 9 5/8"/10 3/4"/20"J55/K55/N80/L80/P110 Ltc/Stc/Btc

API Coupling for OCTG Casing 9 5/8"/10 3/4"/20"J55/K55/N80/L80/P110 Ltc/Stc/Btc

API 5CT 7-5/8 Ltc K55 Casing Coupling

API 5CT 7-5/8 Ltc K55 Casing Coupling

US$5.00-10.00

API Oil Joint J55/K55/L80/N80/P110 Factory Casing Coupling

API Oil Joint J55/K55/L80/N80/P110 Factory Casing Coupling

US$9.80-10.00

1/4

Shandong Rosenwell Petroleum Technology Co., Ltd.

Hot Sale OCTG API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling for Oil Gas Petroleum Accessories

Hot Sale OCTG API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling for Oil Gas Petroleum Accessories

US$10.00-50.00

API Standard 5CT Casing & Oil Casing Tubing Coupling J55/K55/N80/L80/P110/C95/T95/80s for Seamless Steel Well

API Standard 5CT Casing & Oil Casing Tubing Coupling J55/K55/N80/L80/P110/C95/T95/80s for Seamless Steel Well

US$500.00-1,000.00

OCTG Seamless Steel Tube Tubing Oil, Casing&Drilling Pipe API 5CT/J55/K55/N80/L80/T95/P110/Q125 Coupling for Oil Drilling Well Pumping and Transmission

OCTG Seamless Steel Tube Tubing Oil, Casing&Drilling Pipe API 5CT/J55/K55/N80/L80/T95/P110/Q125 Coupling for Oil Drilling Well Pumping and Transmission

US$10.00-50.00

API 5CT Oil Coupling Nue, Eue, Btc, Stc, Ltc Steel Grade J55 / K55 / N80 / L80 / P110 for OCTG Casing & Tubing

API 5CT Oil Coupling Nue, Eue, Btc, Stc, Ltc Steel Grade J55 / K55 / N80 / L80 / P110 for OCTG Casing & Tubing

US$10.00-25.00

1/4

Hongkong Eastlong Technology Co., Limited

Grade J55 K55 N80-1 N80q L80 P110 Od 4 1/2" to 20" API 5CT Casing Coupling

Grade J55 K55 N80-1 N80q L80 P110 Od 4 1/2" to 20" API 5CT Casing Coupling

100 Pieces(MOQ)

API 5CT Casing Coupling 8-5/8" Btc Grade K55

API 5CT Casing Coupling 8-5/8" Btc Grade K55

100 Pieces(MOQ)

API 5CT Coupling Dry 10-3/4 K55 Btc Casing Coupling

API 5CT Coupling Dry 10-3/4 K55 Btc Casing Coupling

100 Pieces(MOQ)

API 5CT 9-5/8 K55 Ltc Casing Coupling for Oilfield

API 5CT 9-5/8 K55 Ltc Casing Coupling for Oilfield

100 Pieces(MOQ)

1/4

Dongying Zhaoxin Industry and Trade Co, Ltd.

·Manufacturer/Factory & Trading Company

J55 K55 N80 P110 Casing Tubing Coupling for Oil Well

J55 K55 N80 P110 Casing Tubing Coupling for Oil Well

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

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

K55 Btc / Stc / Ltc OCTG Casing Coupling

K55 Btc / Stc / Ltc OCTG Casing Coupling

J55 L80 N80 Eue Tubing Coupling

J55 L80 N80 Eue Tubing Coupling

1/4

Zhonghe Steel (Tianjin) Co., Ltd.

·Trading Company

a P I 5CT K55 Btc / Stc / Ltc OCTG Casing Coupling

a P I 5CT K55 Btc / Stc / Ltc OCTG Casing Coupling

US$500.00-800.00

Oil Coupling Nue J55 K55 L80 N80 P110 Casing Tubing Coupling

Oil Coupling Nue J55 K55 L80 N80 P110 Casing Tubing Coupling

US$500.00-800.00

New Promotion a P I Coupling for OCTG Tubing Nue/Eue 1.9"/2 3/8" K55/L80/P110 a P I 5CT&5b

New Promotion a P I Coupling for OCTG Tubing Nue/Eue 1.9"/2 3/8" K55/L80/P110 a P I 5CT&5b

US$500.00-800.00

a P I Casing /Tubing Coupling (A P I-5B) Used for OCTG in Oilfield Service

a P I Casing /Tubing Coupling (A P I-5B) Used for OCTG in Oilfield Service

US$500.00-800.00

1/4

Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.

3 1/2 J/K55 N80 Casing Coupling Bc/LC Oil Pipe Clamp with Phosphating Coating

3 1/2 J/K55 N80 Casing Coupling Bc/LC Oil Pipe Clamp with Phosphating Coating

US$27.00-28.00

100 Pieces(MOQ)

Oil Drilling Used Tubing Coupling and Casing Coupling Steel Grades

Oil Drilling Used Tubing Coupling and Casing Coupling Steel Grades

US$4.50-5.00

100 Pieces(MOQ)

Certificate 3-1/2" Tubing and Casing Coupling for Sale

Certificate 3-1/2" Tubing and Casing Coupling for Sale

US$9.50-10.00

100 Pieces(MOQ)

Heavy Duty a P I 5CT N80 Casing Couplings for Superior Pressure Resistance

Heavy Duty a P I 5CT N80 Casing Couplings for Superior Pressure Resistance

US$32.50-34.00

100 Pieces(MOQ)

1/4

TIANJIN BOER KING STEEL CO., LIMITED

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$12.00-35.00

API 5CT L80 J55 K55 Seamless Carbon Steel Oil Casing Tube Btc/Ltc/Stc Coupling

API 5CT L80 J55 K55 Seamless Carbon Steel Oil Casing Tube Btc/Ltc/Stc Coupling

US$500.00-800.00

High Quality API 5CT J55 K55 L80 Seamless Carbon Steel Oil Casing Tube Btc/Ltc/Stc Coupling

High Quality API 5CT J55 K55 L80 Seamless Carbon Steel Oil Casing Tube Btc/Ltc/Stc Coupling

US$500.00-800.00

API 5CT L80 Seamless Carbon Steel Oil Casing Tube Btc/Ltc/Stc Coupling

API 5CT L80 Seamless Carbon Steel Oil Casing Tube Btc/Ltc/Stc Coupling

US$500.00-800.00

1/4

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

·Trading Company

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$10.00-30.00

High Quality API 5CT J55 K55 N80 L80 C95 P110 Casing and Tubing Casing Coupling Stock for OCTG

High Quality API 5CT J55 K55 N80 L80 C95 P110 Casing and Tubing Casing Coupling Stock for OCTG

API 5CT K55 J55 N80 L80 P110 Pup Joint Coupling Oil Casing Tubing for OCTG

API 5CT K55 J55 N80 L80 P110 Pup Joint Coupling Oil Casing Tubing for OCTG

US$485.00-780.00

OCTG API 5CT 5dp 5e K55 J55 P110 N80 Seamless Steel Pipe Oil Casing Gas Pipe

OCTG API 5CT 5dp 5e K55 J55 P110 N80 Seamless Steel Pipe Oil Casing Gas Pipe

US$500.00-700.00

1/4

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

US$4.90-5.50

500 pieces(MOQ)

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$1,900.00

Made in China API 5CT 4 1/2 Bc / LC / Sc 4 1/2 Ltc Casing Coupling and Tubing Coupling Long Thread

Made in China API 5CT 4 1/2 Bc / LC / Sc 4 1/2 Ltc Casing Coupling and Tubing Coupling Long Thread

US$4.90-5.50

500 pieces(MOQ)

API 5CT Casing Pipe and Tubing Pipe Used for Coupling

API 5CT Casing Pipe and Tubing Pipe Used for Coupling

500 pieces(MOQ)

1/4

Shandong Light Fir Machinery Equipment Co., Ltd.

J55 K55 Coupling for Casing Tubing for Oil Drilling Equipment

J55 K55 Coupling for Casing Tubing for Oil Drilling Equipment

US$10.00-500.00

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

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

Oilfield Torque Ring Tool for Tubing Casing Coupling J Type

Oilfield Torque Ring Tool for Tubing Casing Coupling J Type

US$8.00-50.00

Oilfield J Type Connection Torque Ring for Tubing Casing

Oilfield J Type Connection Torque Ring for Tubing Casing

US$8.00-50.00

1/4

Union Steel Industry Co., Ltd.

·Trading Company

OTCG Oil Petroleum Casing Tubing Coupling J55/K55/N80/L80/C90/T95/P110/Q125/

OTCG Oil Petroleum Casing Tubing Coupling J55/K55/N80/L80/C90/T95/P110/Q125/

US$8.00-10.00

Special Thread Casing Tubing Coupling, Short Joint Oil Gas Equipment

Special Thread Casing Tubing Coupling, Short Joint Oil Gas Equipment

US$8.00-10.00

API Casing Pipe & Tubing Pipe (J55/ K55/ N80/ L80/ P110/ C95)

API Casing Pipe & Tubing Pipe (J55/ K55/ N80/ L80/ P110/ C95)

US$680.00-700.00

High-Quality API 5CT N80/N80q/K55/J55 Casing Tubes for Sale

High-Quality API 5CT N80/N80q/K55/J55 Casing Tubes for Sale

US$465.00-600.00

1/4

Guangzhou Kingmetal Steel Industry Co., Ltd.

Oil Coupling Nue J55 K55 L80 N80 P110 Casing Tubing Coupling

Oil Coupling Nue J55 K55 L80 N80 P110 Casing Tubing Coupling

US$0.99-99.00

High-Quality API 5CT J55 K55 OCTG Tubing Coupling for Oil and Gas

High-Quality API 5CT J55 K55 OCTG Tubing Coupling for Oil and Gas

US$5.50-6.50

High-Quality API Spec 5CT J55 K55 Casing Tubes for Oil and Gas

High-Quality API Spec 5CT J55 K55 Casing Tubes for Oil and Gas

US$1,300.00-1,500.00

High-Quality API Spec 5CT Casing Pipe for Oil and Gas

High-Quality API Spec 5CT Casing Pipe for Oil and Gas

US$1,450.00-1,500.00

1/4

Puyang Zhongshi Group Co., Ltd.

·Manufacturer/Factory

API 5CT J55 Casing Coupling

API 5CT J55 Casing Coupling

API 5CT Tubing and Casing Coupling

API 5CT Tubing and Casing Coupling

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$1.00-20.00

API N80q Coupling for Oil Casing Tubing Pipe

API N80q Coupling for Oil Casing Tubing Pipe

US$1.00-20.00

1/4

Goldenman Petroleum Equipment Co., Limited

·Trading Company

High-Quality API 5CT Seamless Casing Pipe Coupling for Oil Industry

High-Quality API 5CT Seamless Casing Pipe Coupling for Oil Industry

US$45.00-50.00

High-Quality API 5CT Tubing Coupling for Oil Industry

High-Quality API 5CT Tubing Coupling for Oil Industry

US$15.00-38.00

Heavy-Duty API 5CT Casing Pipe Coupling for Industry

Heavy-Duty API 5CT Casing Pipe Coupling for Industry

US$45.00-50.00

Seamless Steel Pipe Tubing Coupling with API 5CT

Seamless Steel Pipe Tubing Coupling with API 5CT

US$45.00-50.00

1/4

Dongying Lake Petroleum Technology Co., Ltd.

·Trading Company

5CT Stc Casing Coupling Seamless

5CT Stc Casing Coupling Seamless

5CT J55/P110 Casing Coupling / Tubing Coupling

5CT J55/P110 Casing Coupling / Tubing Coupling

100 Pieces(MOQ)

OCTG Casing Pipe Couplings of Btc Ltc Stc Thread

OCTG Casing Pipe Couplings of Btc Ltc Stc Thread

100 Pieces(MOQ)

Coupling and Threads for Casing and Tubing

Coupling and Threads for Casing and Tubing

1/4

Chengdu Derbo Steel Co., Ltd

High Quality OCTG Coupling for Casing String

High Quality OCTG Coupling for Casing String

Cold-Rolled OCTG Coupling for Casing String

Cold-Rolled OCTG Coupling for Casing String

API 5CT K55 Ltc R3 Assembled with Couplings Casing Pipe

API 5CT K55 Ltc R3 Assembled with Couplings Casing Pipe

33.4mm Od X 21mm ID Threaded Coupling Per API 5CT

33.4mm Od X 21mm ID Threaded Coupling Per API 5CT

1/4

Zhengzhou Angde Machinery Equipment Co., Ltd.

High Hardness and Various Specifications of Petroleum Casing Couplings

High Hardness and Various Specifications of Petroleum Casing Couplings

US$7.50-8.50

High Quality and High Hardness Petroleum Tubing Couplings

High Quality and High Hardness Petroleum Tubing Couplings

US$50.00-55.00

Thickened High Hardness Short Oil Tubing

Thickened High Hardness Short Oil Tubing

US$677.00-957.00

Short Circuited High Hardness Petroleum Tubing

Short Circuited High Hardness Petroleum Tubing

US$677.00-957.00

1/2

TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.

Oil Tubing Pipe - Casing Coupling Oilfield Service

Oil Tubing Pipe - Casing Coupling Oilfield Service

US$550.00-800.00

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

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

US$649.00-800.00

API 5CT Standard Seamless Oil Casing Pipe Grade J55/K55/L80/N80/P110/T95/Q125

API 5CT Standard Seamless Oil Casing Pipe Grade J55/K55/L80/N80/P110/T95/Q125

US$750.00-1,050.00

Oil Drilling Tool Standard API 5CT Seamless Casing J55/K55/L80/N80/P110/T95/Q125

Oil Drilling Tool Standard API 5CT Seamless Casing J55/K55/L80/N80/P110/T95/Q125

US$750.00-1,050.00

1/4

XUZHOU E&P PETROLEUM EQUIPMENT CO., LTD.

Hot Sale API 5CT K55 Petroleum Oil Casing Steel Alloy Pipe and Tubing Coupling

Hot Sale API 5CT K55 Petroleum Oil Casing Steel Alloy Pipe and Tubing Coupling

US$67.00-71.00

630 Pieces(MOQ)

Hot Sale API 5CT K55 Petroleum Oil Casing Steel Alloy Pipe and Tubing Coupling

Hot Sale API 5CT K55 Petroleum Oil Casing Steel Alloy Pipe and Tubing Coupling

US$51.00-53.00

840 Pieces(MOQ)

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

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

US$11.16-11.72

3,540 Pieces(MOQ)

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$5.70-5.98

9,450 Pieces(MOQ)

Tianjin Grand Victory Petroleum Equipment Co., Ltd

Grade/API J55 K55 N80 P110 Casing Tubing Coupling of Oil Well High

Grade/API J55 K55 N80 P110 Casing Tubing Coupling of Oil Well High

Oil Casing, Couplings, Pup Joint, X-Over (Cross over) High-Corrosion Resistant J55, K55, N80-1/Q, L80, P110

Oil Casing, Couplings, Pup Joint, X-Over (Cross over) High-Corrosion Resistant J55, K55, N80-1/Q, L80, P110

Hengshui Weijia Petroleum Equipment Manufacturing Co., Ltd.

API K55 J55 N80 L80 P110 Casing / Tubing Coupling

API K55 J55 N80 L80 P110 Casing / Tubing Coupling

100 Pieces(MOQ)

Jiangsu Deenpu Petrochemical Machinery Co., Ltd

Special Clearance Tubing Couplings/ Nue Coupling

Special Clearance Tubing Couplings/ Nue Coupling

US$100.00-200.00

Casing and Tubing Coupling with High Standard

Casing and Tubing Coupling with High Standard

US$100.00-200.00

Vacuum Insulated Tubing

Vacuum Insulated Tubing

US$55,000.00-80,000.00

Fmc Chiksan Pup Joints for Sale Fig 1502

Fmc Chiksan Pup Joints for Sale Fig 1502

US$100.00-1,000.00

1/4

Permanent Steel Manufacturing Co., Ltd.

Casing Adapter/Threaded Coupling Supplier

Casing Adapter/Threaded Coupling Supplier

US$200.00-507.00

Tubing Coupling API 5CT Eue J55, L80, N80 & P110

Tubing Coupling API 5CT Eue J55, L80, N80 & P110

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

OCTG ERW and Seamless Steel Tube Tubing Oil, Casing&Drilling Pipe API 5CT J55, K55, N80 L80, T95, P110, Q125 for Oil Drilling, Well, Pumping and Transmission

OCTG ERW and Seamless Steel Tube Tubing Oil, Casing&Drilling Pipe API 5CT J55, K55, N80 L80, T95, P110, Q125 for Oil Drilling, Well, Pumping and Transmission

US$197.00-400.00

1/4

Shandong Rongye Machinery Co., Ltd.

Oilfield Drilling Forged Tubing and Casing Coupling

Oilfield Drilling Forged Tubing and Casing Coupling

US$4.20-4.50

Forged Tubing and Casing Coupling for Oilfield Drilling

Forged Tubing and Casing Coupling for Oilfield Drilling

US$4.20-4.50

Forged Casing Connector for Oilfield Well Drilling

Forged Casing Connector for Oilfield Well Drilling

US$4.20-4.50

Forged Casing Connector for Oilfield Drilling Operations Cylinder Liner

Forged Casing Connector for Oilfield Drilling Operations Cylinder Liner

US$4.20-4.50

1/4

Shandong Seaco Machinery Equipment Co., Ltd.

5CT 2 7/8" 5 1/2" Eue pH6 Premium Tubing Coupling Crossover

5CT 2 7/8" 5 1/2" Eue pH6 Premium Tubing Coupling Crossover

2 3/8" -13 3/8" Btc Stc pH6 Vm Bts Thread Casing Tubing

2 3/8" -13 3/8" Btc Stc pH6 Vm Bts Thread Casing Tubing

100 Pieces(MOQ)

Pn16 Universal Coupling Flange Adapter with UL FM

Pn16 Universal Coupling Flange Adapter with UL FM

US$100.00-800.00

5 1/2" J55 K55 N80 Casing and Tubing Line Steel Pipe

5 1/2" J55 K55 N80 Casing and Tubing Line Steel Pipe

US$670.00-1,290.00

1/4

UPET GROUP CO., LTD.

·Trading Company

2-3/8", 2-7/8", 3-1/2", 4", 4-1/2" Tubing Pipe Coupling

2-3/8", 2-7/8", 3-1/2", 4", 4-1/2" Tubing Pipe Coupling

J55, K55, N80, L80, C90, T95, P110 and Q125 Oilfield Steel Casing Tubing Pipe Coupling Joint

J55, K55, N80, L80, C90, T95, P110 and Q125 Oilfield Steel Casing Tubing Pipe Coupling Joint

5CT Vam Fjl Casing and Tubing Pipe Coupling Joint

5CT Vam Fjl Casing and Tubing Pipe Coupling Joint

5''/ 5-1/2''/7'' Drill Pipe / Casing Quick-Operating Thread Protector

5''/ 5-1/2''/7'' Drill Pipe / Casing Quick-Operating Thread Protector

1/4

Ningbo Hengsheng Machinery Co., Ltd.

Rear Door Hinge-Small Trailer Components & Grab Handles

Rear Door Hinge-Small Trailer Components & Grab Handles

Casing Coupling / Tubing Coupling-Couplings Tubing

Casing Coupling / Tubing Coupling-Couplings Tubing

Flexible Tubing-Pipe Couplings-Casting Parts

Flexible Tubing-Pipe Couplings-Casting Parts

1/4

HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.

·Manufacturer/Factory & Trading Company

API 5CT 2 3/8" to 4 1/2" J55 L80 N80 Tubing Coupling

API 5CT 2 3/8" to 4 1/2" J55 L80 N80 Tubing Coupling

US$4.00-10.00

High Quality 7 Inch Oil Well Casing Petroleum Pipe, Gas and Pipe/Tube

High Quality 7 Inch Oil Well Casing Petroleum Pipe, Gas and Pipe/Tube

US$100.00-1,000.00

1/4

Wise Channel Industries Limited

High Quality API 5CT Tubing Coupling

High Quality API 5CT Tubing Coupling

US$400.00-900.00

API 5CT Oil Tubing

API 5CT Oil Tubing

US$150.00-500.00

1/4

Tianjin Luxin Machinery Co., Ltd

API 5CT/5b Oil Casing Tubing Coupling Btc Eue L80-1

API 5CT/5b Oil Casing Tubing Coupling Btc Eue L80-1

Oil Casing Coupling Torque Ring

Oil Casing Coupling Torque Ring

13

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