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TIANJIN BOER KING STEEL CO., LIMITED

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Factory API 5L Psl1/2/ASTM/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

Factory API 5L Psl1/2/ASTM/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

US$300.00-500.00
1 Ton(MOQ)
API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

US$250.00-400.00
1 Ton(MOQ)
API 5L 1/2/ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless Carbon Steel Pipe

API 5L 1/2/ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless Carbon Steel Pipe

US$500.00-700.00
1 Ton(MOQ)
API 5L Psl1/2/ASTM A53/A106 Gr. B Carbon Steel Pipe (X42-X70, Seamless/Welded, Black/Galvanized/Round/Square/Grooved)

API 5L Psl1/2/ASTM A53/A106 Gr. B Carbon Steel Pipe (X42-X70, Seamless/Welded, Black/Galvanized/Round/Square/Grooved)

US$450.00-733.00
5 Tons(MOQ)
1/4

Shandong Chenwang Steel Pipe Co., Ltd.

9 yrs
·Trading Company
Send Inquiry
API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

US$400.00-560.00
1 Ton(MOQ)
Drill API 5L 304 316L Oil Ms 316 Mild Casing ERW Gi Square Spiral Welded Galvanized Carbon Stainless Copper Nickel Titanium Alloy Seamless Steel Pipe

Drill API 5L 304 316L Oil Ms 316 Mild Casing ERW Gi Square Spiral Welded Galvanized Carbon Stainless Copper Nickel Titanium Alloy Seamless Steel Pipe

US$400.00-500.00
1 Ton(MOQ)
Carbon Steel Pipe Coated Linepipe S355 St52 P235 X42 Standard DIN En ASTM API Liquid Carbon Seamless Steel Pipe

Carbon Steel Pipe Coated Linepipe S355 St52 P235 X42 Standard DIN En ASTM API Liquid Carbon Seamless Steel Pipe

US$400.00-500.00
1 Ton(MOQ)
ASTM A106/ API 5L Gr. B Schedule 40 Black Iron Pipe Seamless Carbon Steel Pipe

ASTM A106/ API 5L Gr. B Schedule 40 Black Iron Pipe Seamless Carbon Steel Pipe

US$400.00-560.00
1 Ton(MOQ)
1/4

Permanent Steel Manufacturing Co., Ltd.

Send Inquiry
API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

US$200.00-577.00
1 Ton(MOQ)
High Quality API 5L ASTM A53/A525 Sch40 Gr B Schedule 80 Black Carbon Steel Square Tube ERW Welded Black Round Steel Pipe

High Quality API 5L ASTM A53/A525 Sch40 Gr B Schedule 80 Black Carbon Steel Square Tube ERW Welded Black Round Steel Pipe

US$0.53
1 kg(MOQ)
ASME A53 API 5L ERW Weld Galvanized Black Round Square Carbon Steel Tube Pipe with Factory Price

ASME A53 API 5L ERW Weld Galvanized Black Round Square Carbon Steel Tube Pipe with Factory Price

US$0.53
1 kg(MOQ)
API 5L/A53/Spiral/Weld/Seamless/Galvanized/Black/Round/Square Carbon Steel Pipes Oil and Gas ERW Carbon Steel Pipe

API 5L/A53/Spiral/Weld/Seamless/Galvanized/Black/Round/Square Carbon Steel Pipes Oil and Gas ERW Carbon Steel Pipe

US$0.53
1 kg(MOQ)
1/4

Jinan Jiujin Steel Co., Ltd.

5.0
Send Inquiry
API 5L/2/ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56 Stainless/Black/Galvanized/Aluminum/Round Square Grooved Seamless/Welded Carbon Steel Tube Pipe

API 5L/2/ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56 Stainless/Black/Galvanized/Aluminum/Round Square Grooved Seamless/Welded Carbon Steel Tube Pipe

US$650.00-920.00
1 Ton(MOQ)
Hot Selling API 5L A106 A53 Carbon /Galvanized /Round/Square/Shs Iron/Steel Pipe Price Per Ton

Hot Selling API 5L A106 A53 Carbon /Galvanized /Round/Square/Shs Iron/Steel Pipe Price Per Ton

US$430.00-890.00
1 Ton(MOQ)
ASME A53 A106 A335 P11 API 5L ERW Spiral Seamless/Galvanized/Black/Round Carbon Steel Round Square Tube Pipe with Factory Price

ASME A53 A106 A335 P11 API 5L ERW Spiral Seamless/Galvanized/Black/Round Carbon Steel Round Square Tube Pipe with Factory Price

US$650.00-920.00
1 Ton(MOQ)
5% off API 5L Grade B Carbon Steel Seamless Pipe Line ASTM A106 A36 BS 1387 Ms Galvanized Hollow Section Steel Pipe Welded Steel Square Round Steel Pipe

5% off API 5L Grade B Carbon Steel Seamless Pipe Line ASTM A106 A36 BS 1387 Ms Galvanized Hollow Section Steel Pipe Welded Steel Square Round Steel Pipe

US$650.00-920.00
1 Ton(MOQ)
1/4

Tianjin Youfa International Trade Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
API Spiral Steel Pipe Square Rectangular Welded Carbon Steel Pipe Tube ERW SSAW LSAW ASTM A53/API 5L Gr. B Sch40 Sch80

API Spiral Steel Pipe Square Rectangular Welded Carbon Steel Pipe Tube ERW SSAW LSAW ASTM A53/API 5L Gr. B Sch40 Sch80

US$530.00-620.50
1 Ton(MOQ)
Hot DIP Sch40 A53 API 5L Grade B Medium Class ERW Welded /Non-Alloy/Iron Hollow Section Ms Gi Square/Rectangular/Round/Galvanized Carbon Steel Pipe

Hot DIP Sch40 A53 API 5L Grade B Medium Class ERW Welded /Non-Alloy/Iron Hollow Section Ms Gi Square/Rectangular/Round/Galvanized Carbon Steel Pipe

US$600.00-780.00
1 Ton(MOQ)
API, CE, ISO9001 Black Youfa Tube Galvanized Steel Pipe Square Steel-01

API, CE, ISO9001 Black Youfa Tube Galvanized Steel Pipe Square Steel-01

US$560.00-590.00
25 Tons(MOQ)
Factory Directly Sale ASME A53 API 5L ERW Spiral/Weld/Seamless/Galvanized/Stainless/Black/Round/Square Carbon Steel Tube Pipe

Factory Directly Sale ASME A53 API 5L ERW Spiral/Weld/Seamless/Galvanized/Stainless/Black/Round/Square Carbon Steel Tube Pipe

US$723.00-750.00
1 Ton(MOQ)
1/4

Credit Import and Export Trading Co., Ltd.

16 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Smls Customized Seamless Steel Pipe ASTM A53 API 5L ERW Sch 40 Gas Oil Pipe Application 12m Square Welding Cutting

Smls Customized Seamless Steel Pipe ASTM A53 API 5L ERW Sch 40 Gas Oil Pipe Application 12m Square Welding Cutting

US$410.00-450.00
10 Tons(MOQ)
Cheap Price En10210 S355j0 Steel Square Seamless Pipe API Certified 6m Length Welding Bending Oil Cutting Punching Included

Cheap Price En10210 S355j0 Steel Square Seamless Pipe API Certified 6m Length Welding Bending Oil Cutting Punching Included

US$0.53-0.68
5,000 kg(MOQ)
Q235 Large Diameter Steel Spiral Pipe Seamless 12m Drainage Pipeline Sewage Treatment Boiler Square ASTM API Certified

Q235 Large Diameter Steel Spiral Pipe Seamless 12m Drainage Pipeline Sewage Treatment Boiler Square ASTM API Certified

US$550.00-600.00
5 Tons(MOQ)
Factory Supply Smls Pipe ASTM A53 API5l Seamless Steel Oil Country Tubular Carbon Steel Cold Rolled St52 Square Fluid Punching

Factory Supply Smls Pipe ASTM A53 API5l Seamless Steel Oil Country Tubular Carbon Steel Cold Rolled St52 Square Fluid Punching

US$410.00-450.00
10 Tons(MOQ)
1/4

Shanghai Hongxianghui Steel Manufacturing Co., Ltd.

Send Inquiry
Factory Price Round/Square Zinc Coated API 5L Z180 Welded Hot Dipped Galvanized Pipe

Factory Price Round/Square Zinc Coated API 5L Z180 Welded Hot Dipped Galvanized Pipe

US$450.00-600.00
50 Tons(MOQ)
Factory Price Carbon Stainless API 5L En 10216 P265gh ASTM Square Pipe

Factory Price Carbon Stainless API 5L En 10216 P265gh ASTM Square Pipe

US$350.00-500.00
50 Tons(MOQ)
Seamless Carbon API 5L Sch 40 ASTM Square Pipe with Factory Price

Seamless Carbon API 5L Sch 40 ASTM Square Pipe with Factory Price

US$350.00-500.00
50 Tons(MOQ)
Factory Price Anti-Corrosion API 5L Carbon Welded S235jr Galvanized Steel Square Pipe

Factory Price Anti-Corrosion API 5L Carbon Welded S235jr Galvanized Steel Square Pipe

US$450.00-600.00
50 Tons(MOQ)
1/4

Union Steel Industry Co., Ltd.

3 yrs
·Trading Company
Send Inquiry
ASTM A106 A36 A53 Spiral Welded Black Mild Carbon Steel Tube Round Square Rectangle SSAW Sawl API 5L CS ERW Welded Steel Pipe

ASTM A106 A36 A53 Spiral Welded Black Mild Carbon Steel Tube Round Square Rectangle SSAW Sawl API 5L CS ERW Welded Steel Pipe

US$500.00-600.00
5 Tons(MOQ)
Black Carbon Square Rectangular 6m API 5L Isaw Steel Pipe

Black Carbon Square Rectangular 6m API 5L Isaw Steel Pipe

US$480.00-550.00
1 Ton(MOQ)
Professional API 5L Carbon Steel Square Pipe SSAW for Robust Construction

Professional API 5L Carbon Steel Square Pipe SSAW for Robust Construction

US$500.00-600.00
5 Tons(MOQ)
Factory API 5L Psl1/2/ASTM/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

Factory API 5L Psl1/2/ASTM/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

US$500.00-600.00
5 Tons(MOQ)
1/4

Shandong Zhuosheng Steel Limited

5 yrs
·Trading Company
Send Inquiry
Q195/Q215/Q235B/Q255/Q275/Q345/Q420/Q460 Sch40 API 5L Spiral/Black Iron Round/Square Metallic Carbon Steel Pipe Price for Welded/Welding/Seamless Pipe

Q195/Q215/Q235B/Q255/Q275/Q345/Q420/Q460 Sch40 API 5L Spiral/Black Iron Round/Square Metallic Carbon Steel Pipe Price for Welded/Welding/Seamless Pipe

US$600.00-650.00
5 Tons(MOQ)
Q345/Q420/Q460 Sch40 Q195/Q215/Q235B/Q255/Q275/ API 5L Spiral/Black Iron Round/Square Metallic Carbon Steel Pipe Price for Welded/Welding/Seamless Pipe

Q345/Q420/Q460 Sch40 Q195/Q215/Q235B/Q255/Q275/ API 5L Spiral/Black Iron Round/Square Metallic Carbon Steel Pipe Price for Welded/Welding/Seamless Pipe

US$600.00-650.00
100 Tons(MOQ)
Hot-Dipped Galvanized Tube Gi Pipe Square Pipe with Zinc Coated in Stock

Hot-Dipped Galvanized Tube Gi Pipe Square Pipe with Zinc Coated in Stock

US$199.00-499.00
1 Ton(MOQ)
API 5L Psl1&Psl2, ASTM A252, As1163 SSAW/Straight Seam Spiral Welded Steel Pipe with Large Diameter for Geological Pipe/Line Pipe

API 5L Psl1&Psl2, ASTM A252, As1163 SSAW/Straight Seam Spiral Welded Steel Pipe with Large Diameter for Geological Pipe/Line Pipe

US$299.00-499.00
50 Tons(MOQ)
1/4

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

13 yrs
·Trading Company
Send Inquiry
API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

US$300.00-450.00
1 Ton(MOQ)
ASTM A179/A192 API 5L X42-X65 JIS DIN Black/Stainless Round/Square Grooved Seamless Carbon Steel Pipe

ASTM A179/A192 API 5L X42-X65 JIS DIN Black/Stainless Round/Square Grooved Seamless Carbon Steel Pipe

US$480.00-498.00
10 Tons(MOQ)
API 5L Psl1/2 X42/X52/X56/X56n/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

API 5L Psl1/2 X42/X52/X56/X56n/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

US$500.00-600.00
20 Tons(MOQ)
Hot Selling ASTM A53 A106 API 5L Q235 Seamless/ ERW Welded / Alloy Galvanized Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe

Hot Selling ASTM A53 A106 API 5L Q235 Seamless/ ERW Welded / Alloy Galvanized Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe

US$521.00-601.00
5 Tons(MOQ)
1/4

Shandong Light Fir Machinery Equipment Co., Ltd.

Send Inquiry
API Down Hole Tool AISI 4145h Steel Pipe Square/Hexagonal Kelly for Oil Well Drilling

API Down Hole Tool AISI 4145h Steel Pipe Square/Hexagonal Kelly for Oil Well Drilling

US$1,000.00-8,000.00
1 Piece(MOQ)
API 7-1 Alloy Steel Rotary Square Kelly Drill Pipe in Oilfield

API 7-1 Alloy Steel Rotary Square Kelly Drill Pipe in Oilfield

US$1,000.00-8,000.00
1 Piece(MOQ)
China Factory Directly Supply API 7-1 AISI 4145h Square Kelly Pipe and Hexagonal Kelly Pipe for Oilfield

China Factory Directly Supply API 7-1 AISI 4145h Square Kelly Pipe and Hexagonal Kelly Pipe for Oilfield

US$1,000.00-8,000.00
1 Piece(MOQ)
API Rotary Kelly Pipe (Square Kelly and Hexagonal Kelly) for Oilfield

API Rotary Kelly Pipe (Square Kelly and Hexagonal Kelly) for Oilfield

US$1,000.00-8,000.00
1 Piece(MOQ)
1/4

Hunan Hengan Weiye Metal Products Co., Ltd.

4 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
ASTM A270, ASTM A249, ASTM A511, ASTM A778 Spiral Welded Black Mild Carbon Steel Tube Round Square Rectangle SSAW Sawl API 5L CS ERW Welded Steel Pipe

ASTM A270, ASTM A249, ASTM A511, ASTM A778 Spiral Welded Black Mild Carbon Steel Tube Round Square Rectangle SSAW Sawl API 5L CS ERW Welded Steel Pipe

US$550.00-750.00
1 Ton(MOQ)
Q195/Q215/Q235B/Q255/Q275/Q345/Q420/Q460 Sch40 API 5L Black Iron Round/Square Metallic Carbon Steel Pipe Price for Welded/Welding/Seamless/ERW/Mild/Ms

Q195/Q215/Q235B/Q255/Q275/Q345/Q420/Q460 Sch40 API 5L Black Iron Round/Square Metallic Carbon Steel Pipe Price for Welded/Welding/Seamless/ERW/Mild/Ms

US$460.00-550.00
5 Tons(MOQ)
Spiral Welded Black Mild Carbon Steel Tube Round Square Rectangle SSAW Sawl API 5L CS ERW Welded Steel Pipe

Spiral Welded Black Mild Carbon Steel Tube Round Square Rectangle SSAW Sawl API 5L CS ERW Welded Steel Pipe

US$550.00-750.00
1 Ton(MOQ)
API Spec 7 4145h Square Kelly & Hexagonal Kelly Pipe

API Spec 7 4145h Square Kelly & Hexagonal Kelly Pipe

US$500.00-600.00
1 Ton(MOQ)
1/4

HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.

20 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
API 7-1 Drilling Tool Drill Square Kelly API Drill Pipe

API 7-1 Drilling Tool Drill Square Kelly API Drill Pipe

US$1,000.00
1 Piece(MOQ)
API-7 Specific Square Kelly Drill Pipe Grade 4145h Wholesale Price

API-7 Specific Square Kelly Drill Pipe Grade 4145h Wholesale Price

US$1,000.00
1 Piece(MOQ)
Oil Equipment API 7 4145h Square Kelly & Hexagonal Kelly Pipe

Oil Equipment API 7 4145h Square Kelly & Hexagonal Kelly Pipe

US$15.00
1 Piece(MOQ)
Wholesale Price Square Kelly Oil Gas Well Drilling Used Rotary API Hexagonal Drill Pipe

Wholesale Price Square Kelly Oil Gas Well Drilling Used Rotary API Hexagonal Drill Pipe

US$1,000.00
1 Piece(MOQ)
1/4

Jiangsu HYT International Trading Co., Ltd.

11 yrs
·Trading Company
Send Inquiry
Pneumatic Sanitary Medical SS304 316 Nickle Alloy Stainless Ss Galvanized API Black Carbon Gas Oil Pipelines Casing Alloy Steel Seamless Square Round Tube Pipe

Pneumatic Sanitary Medical SS304 316 Nickle Alloy Stainless Ss Galvanized API Black Carbon Gas Oil Pipelines Casing Alloy Steel Seamless Square Round Tube Pipe

US$500.00-1,000.00
1 Ton(MOQ)
13cr Sch80 Pneumatic Sanitary Medical SS304 316 Stainless Ss Galvanized API Gas Oil Pipelines Black Carbon Casing Alloy Seamless Steel Square Round Tube Pipe

13cr Sch80 Pneumatic Sanitary Medical SS304 316 Stainless Ss Galvanized API Gas Oil Pipelines Black Carbon Casing Alloy Seamless Steel Square Round Tube Pipe

US$500.00-1,000.00
1 Ton(MOQ)
Honing Sch40 Sch80 50X50 8 Inch AISI 304 ASTM A53/A106/API Gr. B Spiral Submerged Arc Welded (SSAW) Seamless Stainless Galvanized Carbon Steel Square Round Pipe

Honing Sch40 Sch80 50X50 8 Inch AISI 304 ASTM A53/A106/API Gr. B Spiral Submerged Arc Welded (SSAW) Seamless Stainless Galvanized Carbon Steel Square Round Pipe

US$500.00-1,000.00
1 Ton(MOQ)
API 5CT P110 Cold Drawn Seamless Square Black Carbon Steel Pipe for Fire Fighting System Pipes Price

API 5CT P110 Cold Drawn Seamless Square Black Carbon Steel Pipe for Fire Fighting System Pipes Price

US$500.00-1,000.00
1 Ton(MOQ)
1/4

Jiyuan City East Heavy Industry Co., Ltd.

12 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
API Spec Factory Supply Square/Hexagonal Kelly Pipe for Oilfield

API Spec Factory Supply Square/Hexagonal Kelly Pipe for Oilfield

US$1,000.00-10,000.00
1 Piece(MOQ)
API Spec 7 4145h Square Kelly & Hexagonal Kelly Pipe

API Spec 7 4145h Square Kelly & Hexagonal Kelly Pipe

US$1,000.00-10,000.00
1 Piece(MOQ)
Custom Non-Mag Drill Collar Design Oil Equipment API 7 4145h Square Kelly & Hexagonal Kelly Pipe

Custom Non-Mag Drill Collar Design Oil Equipment API 7 4145h Square Kelly & Hexagonal Kelly Pipe

US$1,000.00-10,000.00
1 Piece(MOQ)
6-Nc56 API Standard Hexagonal Kelly Square Kelly

6-Nc56 API Standard Hexagonal Kelly Square Kelly

US$500.00-6,000.00
1 Piece(MOQ)
1/4

Jiangsu Hengshuntai Steel Co., Ltd.

5.0
Send Inquiry
ASTM A53 API 5L 10# 20# 45# Q235 Round Square Tube Galvanized Steel Pipe Tube for Construction

ASTM A53 API 5L 10# 20# 45# Q235 Round Square Tube Galvanized Steel Pipe Tube for Construction

US$550.00-600.00
1 Ton(MOQ)
Gi Pipe ASTM API Q235 Q195 Q215 Hot Dipped Round Square Galvanized Steel Pipe

Gi Pipe ASTM API Q235 Q195 Q215 Hot Dipped Round Square Galvanized Steel Pipe

US$550.00-600.00
1 Ton(MOQ)
API 5L Q235 Metal Cold Drawn Welded Square Seamless Carbon Steel Pipe for Automotive

API 5L Q235 Metal Cold Drawn Welded Square Seamless Carbon Steel Pipe for Automotive

US$585.00-670.00
5 Tons(MOQ)
4 Inch 32 Inch Spiral Welded Carbon Black Square Steel Slotted Water Casing Pipe

4 Inch 32 Inch Spiral Welded Carbon Black Square Steel Slotted Water Casing Pipe

US$585.00-670.00
5 Tons(MOQ)
1/4

Qingdao L&C Import and Export Co., Ltd.

10 yrs
·Trading Company
Send Inquiry
API BS 729 ERW Galvanized Square Steel API Oil Structure Hollow Section Square Rectangular Pipe with Welding Service

API BS 729 ERW Galvanized Square Steel API Oil Structure Hollow Section Square Rectangular Pipe with Welding Service

US$600.00-800.00
1 Ton(MOQ)
China Q235B API 5L /ASTM A53/A106 Gr. B/BS/JIS Black/Galvanized/Round Square Grooved/Threaded/Shouldered Seamless/Welded Carbon Steel Pipe

China Q235B API 5L /ASTM A53/A106 Gr. B/BS/JIS Black/Galvanized/Round Square Grooved/Threaded/Shouldered Seamless/Welded Carbon Steel Pipe

US$700.00-800.00
5 Tons(MOQ)
50X50 75X75 100X100 400X400 Hollow Section Carbon Steel Galvanized Steel Square HSS Shs Rhs Steel Pipe

50X50 75X75 100X100 400X400 Hollow Section Carbon Steel Galvanized Steel Square HSS Shs Rhs Steel Pipe

US$600.00-800.00
1 Ton(MOQ)
Q195 Q345 Q235 China Factory Black Square Steel Pipe Weld Seamless Black Iron Square Galvanized Hollow Section Square Pipe

Q195 Q345 Q235 China Factory Black Square Steel Pipe Weld Seamless Black Iron Square Galvanized Hollow Section Square Pipe

US$600.00-800.00
1 Ton(MOQ)

Cangzhou Chengsheng Pipeline Equipment Co., Ltd.

10 yrs
·Trading Company
Send Inquiry
High Quality API 5L ASTM A53/A525 Sch40 Gr B Schedule 80 Black Carbon Steel Square Tube ERW Welded Black Round Steel Pipe

High Quality API 5L ASTM A53/A525 Sch40 Gr B Schedule 80 Black Carbon Steel Square Tube ERW Welded Black Round Steel Pipe

US$600.00-800.00
1 Ton(MOQ)
China Factory Large Diameter Spiral Welded Black Mild Carbon Steel Tube Round Square Rectangle SSAW API 5L Galvanized Stainless Steel ERW Welded Steel Pipe

China Factory Large Diameter Spiral Welded Black Mild Carbon Steel Tube Round Square Rectangle SSAW API 5L Galvanized Stainless Steel ERW Welded Steel Pipe

US$600.00-800.00
1 Ton(MOQ)
Premium Steel Square Pipe for Durable Building Structures

Premium Steel Square Pipe for Durable Building Structures

US$600.00-800.00
1 Ton(MOQ)
Gi Steel Pipe Manufacturer Factory Price Wholesale Hot Dipped Round Steel Tube Galvanized Iron Pipe Square Tube Sell Well

Gi Steel Pipe Manufacturer Factory Price Wholesale Hot Dipped Round Steel Tube Galvanized Iron Pipe Square Tube Sell Well

US$600.00-800.00
1 Ton(MOQ)
1/4

TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

20 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
API Rotary Kelly Steel Drill Stem Pipe Square Downhole Oil Well Drilling Tools String Kelly

API Rotary Kelly Steel Drill Stem Pipe Square Downhole Oil Well Drilling Tools String Kelly

US$199.00-6,858.00
1 Piece(MOQ)
API 5dp High Quality Hexagonal and Square Kelly Pipe

API 5dp High Quality Hexagonal and Square Kelly Pipe

US$200.00-30,000.00
1 Piece(MOQ)
High Quality API Drill Pipe for Oilfield Drilling Operation

High Quality API Drill Pipe for Oilfield Drilling Operation

US$200.00-30,000.00
1 Piece(MOQ)
Petrolem API 7-1 Rotary Kelly Square or Hexagona Kelly Between Rotary Table and Swivel

Petrolem API 7-1 Rotary Kelly Square or Hexagona Kelly Between Rotary Table and Swivel

US$198.00-2,000.00
1 Piece(MOQ)
1/4

Zhejiang Zhong Ding Iron and Steel Co., Ltd.

6 yrs·5.0
·Trading Company
Send Inquiry
Seamless Line Pipe Mild Carbon Steel Tube Round Square Rectangle SSAW Sawl API 5L CS ERW Welded Steel Pipe

Seamless Line Pipe Mild Carbon Steel Tube Round Square Rectangle SSAW Sawl API 5L CS ERW Welded Steel Pipe

US$650.00-780.00
1 Ton(MOQ)
Q235B Sch40 API 5L Spiral/Black Iron Round/Square Metallic Carbon Steel Pipe Price

Q235B Sch40 API 5L Spiral/Black Iron Round/Square Metallic Carbon Steel Pipe Price

US$520.00-670.00
5 Tons(MOQ)
Manufacturer High Strength API Tube Seamless Square Hollow Section (SHS)

Manufacturer High Strength API Tube Seamless Square Hollow Section (SHS)

US$520.00-580.00
1 Ton(MOQ)
Thickness: 1.4 - 14 mm Fire Fighting Hot-Dipped Galvanized Round Pipe

Thickness: 1.4 - 14 mm Fire Fighting Hot-Dipped Galvanized Round Pipe

US$580.00-620.00
1 Ton(MOQ)
1/4

Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
A106 A53 Galvanized Steel Square Pipe API 5L ASTM Galvanized Hollow Section Black Steel Welded Pipe

A106 A53 Galvanized Steel Square Pipe API 5L ASTM Galvanized Hollow Section Black Steel Welded Pipe

US$418.00-988.00
1 Ton(MOQ)
ASTM A36 S235jr S355jr Ss400 Rectangular Square Oiled Pipes Gi Zinc Coated Square Galvanized Steel Pipe

ASTM A36 S235jr S355jr Ss400 Rectangular Square Oiled Pipes Gi Zinc Coated Square Galvanized Steel Pipe

US$418.00-988.00
1 Ton(MOQ)
Galvanized Iron Gi Pipe Pipe Zinc Hot Dipped Galvanized Carport Round Steel Pipe 16 Inch 15 Inch

Galvanized Iron Gi Pipe Pipe Zinc Hot Dipped Galvanized Carport Round Steel Pipe 16 Inch 15 Inch

US$418.00-988.00
1 Ton(MOQ)
Galvanized Steel Tubes AISI Export Transportation Steel Pipe A500 A501 Carbon Steel Seamless Carbon Steel Pipe A179 A192

Galvanized Steel Tubes AISI Export Transportation Steel Pipe A500 A501 Carbon Steel Seamless Carbon Steel Pipe A179 A192

US$418.00-988.00
1 Ton(MOQ)
1/4

Shandong Baotai Metal Materials Group Co., Ltd.

Send Inquiry
Stock Direct Selling SSAW/API 5L/Q235/Q345 Carbon Steel Round/Square/Rectangle Steel Pipe/Tube for Oil and Gas

Stock Direct Selling SSAW/API 5L/Q235/Q345 Carbon Steel Round/Square/Rectangle Steel Pipe/Tube for Oil and Gas

US$500.00-555.00
25 Tons(MOQ)
ASTM A36 Square Hollow Section Shs Rhs Chs Ptr 6X6 4X4 Square 75X75 Tube Ms 20X20 Square Steel Pipe

ASTM A36 Square Hollow Section Shs Rhs Chs Ptr 6X6 4X4 Square 75X75 Tube Ms 20X20 Square Steel Pipe

US$525.00-620.00
5 Tons(MOQ)
Hollow Section Rectangular Pipe Black Carbon Steel Welded Square Steel Pipe Low Price Steel Tube

Hollow Section Rectangular Pipe Black Carbon Steel Welded Square Steel Pipe Low Price Steel Tube

US$490.00-536.00
25 Tons(MOQ)
Shs Rhs Black Iron Tube Square and Rectangular Hollow Section Steel Carbon Steel Square/Round Pipe

Shs Rhs Black Iron Tube Square and Rectangular Hollow Section Steel Carbon Steel Square/Round Pipe

US$486.00-540.00
25 Tons(MOQ)
1/4

Shandong Shanshui Special Steel Co., Ltd.

12 yrs
·Trading Company
Send Inquiry
API 5L Psl1/2/ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Round Square Grooved Seamless/Welded Carbon Steel Pipe

API 5L Psl1/2/ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Round Square Grooved Seamless/Welded Carbon Steel Pipe

US$500.00-610.00
5 Tons(MOQ)
ASTM A36/A53/A106/A209/A213 Square/Rectangular/Precision Round Carbon Seamless Steel Pipe

ASTM A36/A53/A106/A209/A213 Square/Rectangular/Precision Round Carbon Seamless Steel Pipe

US$550.00-590.00
5 Tons(MOQ)
Hot Rolled Cold Drawn Seamless Steel Carbon Round Square Pipes and Tubes

Hot Rolled Cold Drawn Seamless Steel Carbon Round Square Pipes and Tubes

US$550.00-590.00
5 Tons(MOQ)
API X42-X70 Welded Carbon Steel Oil Hydraulic Casing Pipe

API X42-X70 Welded Carbon Steel Oil Hydraulic Casing Pipe

US$700.00-754.00
50 Tons(MOQ)
1/4

Shandong Dingcheng Liye Materials Co., Ltd.

Send Inquiry
API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

US$510.00-650.00
1 Ton(MOQ)
Pre Galvanized Square Rectangular Round Tube Gi Steel Pipe

Pre Galvanized Square Rectangular Round Tube Gi Steel Pipe

US$550.00-630.00
25 Tons(MOQ)
Free Sample 201 304 304L 430 316 316L 316 310 310S 904L Stainless Square/Round Seamless Welded Pipe Stainless Steel Pipe

Free Sample 201 304 304L 430 316 316L 316 310 310S 904L Stainless Square/Round Seamless Welded Pipe Stainless Steel Pipe

US$1,350.00-2,000.00
1 Ton(MOQ)
Q345 Welded Seamless Pipe/Mild Carbon Steel Pipe/Black Steel Pipe/Square Tube

Q345 Welded Seamless Pipe/Mild Carbon Steel Pipe/Black Steel Pipe/Square Tube

US$550.00-650.00
1 Ton(MOQ)
1/4

Jinan Taigang New Material Co., Ltd

6 yrs
·Trading Company
Send Inquiry
Supplier and Manufacturer Sch 40 API 5L ASTM A53 A106 A179 A192 Gr B A333 Gr 6 Seamless Carbon Mild Steel Square Tube Tubing Pipe

Supplier and Manufacturer Sch 40 API 5L ASTM A53 A106 A179 A192 Gr B A333 Gr 6 Seamless Carbon Mild Steel Square Tube Tubing Pipe

US$520.00-650.00
5 Tons(MOQ)
Hot Rolling Precision Cold-Drawing 4' Sch40 ASTM A106 A53 API-5L Round Galvanized Steel Pipe

Hot Rolling Precision Cold-Drawing 4' Sch40 ASTM A106 A53 API-5L Round Galvanized Steel Pipe

US$500.00-950.00
1 Ton(MOQ)
Supply Hot Rolling Precision Cold-Drawing102*4mm GB/T8163/9948/6479 ASTM A106 A53 API-5L Round/Hollow/Galvanized Steel Pipe

Supply Hot Rolling Precision Cold-Drawing102*4mm GB/T8163/9948/6479 ASTM A106 A53 API-5L Round/Hollow/Galvanized Steel Pipe

US$500.00-950.00
1 Ton(MOQ)
Enhance Pipeline Projects with Seamless Smls A36 API 5L Sch40 Carbon Steel Round Pipe

Enhance Pipeline Projects with Seamless Smls A36 API 5L Sch40 Carbon Steel Round Pipe

US$520.00-650.00
5 Tons(MOQ)
1/4

Shanghai Ali-Mama Steel Trading Co., Ltd.

Send Inquiry
Steel Pipe ERW Pipe with Carbon Steel Pipe Mild Steel Pipe Carbon Steel Pipe Square Pipe API 5L Pipe API 5CT Oil Pipe As1163 S355 A53 A106 Seamless Pipe Tube

Steel Pipe ERW Pipe with Carbon Steel Pipe Mild Steel Pipe Carbon Steel Pipe Square Pipe API 5L Pipe API 5CT Oil Pipe As1163 S355 A53 A106 Seamless Pipe Tube

US$550.00-600.00
10 Tons(MOQ)
API5l Pipe API 5CT Oil Pipe / ASTM A53 / ASTM 252/As1163 Carbon Steel Pipe/ ERW Pipe / 36inch LSAW Pipe SSAW S355jr Piling Pipe Grooved Ends Structures Pipe

API5l Pipe API 5CT Oil Pipe / ASTM A53 / ASTM 252/As1163 Carbon Steel Pipe/ ERW Pipe / 36inch LSAW Pipe SSAW S355jr Piling Pipe Grooved Ends Structures Pipe

US$500.00-600.00
10 Tons(MOQ)
Pipeline SSAW LSAW Welding Carbon Steel Pile API 5L Grade B X65 Large Diameter 1000mm Steel Pipe

Pipeline SSAW LSAW Welding Carbon Steel Pile API 5L Grade B X65 Large Diameter 1000mm Steel Pipe

US$500.00-600.00
10 Tons(MOQ)
ISO 10474 3.1b Carbon Steel Pipe for Natural Gas

ISO 10474 3.1b Carbon Steel Pipe for Natural Gas

US$500.00-600.00
10 Tons(MOQ)
1/4

Yangtze Steel Group (China) Co., Ltd.

7 yrs
·Trading Company
Send Inquiry
China Factory Large Diameter Spiral Welded Black Mild Carbon Steel Tube Round Square API X42 X46 X52 Galvanized Stainless Steel ERW Welded Steel Pipe

China Factory Large Diameter Spiral Welded Black Mild Carbon Steel Tube Round Square API X42 X46 X52 Galvanized Stainless Steel ERW Welded Steel Pipe

US$565.00-580.00
5 Tons(MOQ)
BS1387 Rectangular S355j2h Steel Pipe 150X150 Weight Ms Square Pipe Hot-Rolled Cold-Drawn A53 ERW Square Weld Carbon Steel Pipe Rectangular Black Steel Pipe

BS1387 Rectangular S355j2h Steel Pipe 150X150 Weight Ms Square Pipe Hot-Rolled Cold-Drawn A53 ERW Square Weld Carbon Steel Pipe Rectangular Black Steel Pipe

US$640.00-655.00
5 Tons(MOQ)
Round Hot Seamless Steel Carbon Tube Pipe Black Galvanized Square Steel Pipe

Round Hot Seamless Steel Carbon Tube Pipe Black Galvanized Square Steel Pipe

US$800.00-830.00
5 Tons(MOQ)
ERW Seamless Welded Galvanized Gi Round Square Ms Carbon Steel Pipe

ERW Seamless Welded Galvanized Gi Round Square Ms Carbon Steel Pipe

US$600.00-615.00
25 Tons(MOQ)
1/4

Shandong Baotai Steel Co., Ltd.

5 yrs
·Trading Company
Send Inquiry
ASTM A554 201 304 304L 316L Corrosion Resistant Round Polished Seamless/Welded Stainless /API 5L A106 A53 Carbon /Galvanized /Round/Square/Shs Steel Pipe Prices

ASTM A554 201 304 304L 316L Corrosion Resistant Round Polished Seamless/Welded Stainless /API 5L A106 A53 Carbon /Galvanized /Round/Square/Shs Steel Pipe Prices

US$490.00-540.00
10 Tons(MOQ)
Hot Dipped Galvanized Square Pipe Ms Square Hollow Section 100X100X5

Hot Dipped Galvanized Square Pipe Ms Square Hollow Section 100X100X5

US$630.00-760.00
10 Tons(MOQ)
Carbon Steel Hot DIP Galvanized Coating Square Rectangular Tube Ms Gi Hollow Section Steel Pipe

Carbon Steel Hot DIP Galvanized Coating Square Rectangular Tube Ms Gi Hollow Section Steel Pipe

US$640.00-750.00
25 Tons(MOQ)
SAE1045 A500 Grade B Black Carbon Steel Welded Pipe Seamless Steel Tube

SAE1045 A500 Grade B Black Carbon Steel Welded Pipe Seamless Steel Tube

US$580.00-620.00
20 Tons(MOQ)
1/4

Goldenman Petroleum Equipment Co., Limited

20 yrs
·Trading Company
Send Inquiry
API Spec 7-1 Square Kelly and Hexagonal Kelly Drill Pipe

API Spec 7-1 Square Kelly and Hexagonal Kelly Drill Pipe

US$1,499.00
10 pieces(MOQ)
Oilfield Drilling Tools Heavy-Weight Drill Pipe Square and Hex Hwdp for Drilling

Oilfield Drilling Tools Heavy-Weight Drill Pipe Square and Hex Hwdp for Drilling

US$274.00-299.00
2 pieces(MOQ)
High-Quality API 7K Drill Pipe Elevator for Oil Field

High-Quality API 7K Drill Pipe Elevator for Oil Field

US$439.00-1,699.00
1 pieces(MOQ)
API 7-1 Certified Heavy-Duty Kelly Bar for Drilling

API 7-1 Certified Heavy-Duty Kelly Bar for Drilling

US$3,050.00-3,800.00
2 pcs(MOQ)
1/4

Bazhou GY Steel Pipe Manufacturing Co., Ltd.

Send Inquiry
API 5L Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

API 5L Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

US$400.00-800.00
5 Tons(MOQ)
API/3PE/ERW Welded Steel Pipe (HIGH QUALITY AND CHEAP)

API/3PE/ERW Welded Steel Pipe (HIGH QUALITY AND CHEAP)

US$300.00-500.00
1 Ton(MOQ)
ASTM A106 / API 5L Sch 40 Black Painted Steel Seamless Pipe

ASTM A106 / API 5L Sch 40 Black Painted Steel Seamless Pipe

US$550.00-700.00
1 Ton(MOQ)
En 10219 ASTM A500 Welded ERW Steel Pipe

En 10219 ASTM A500 Welded ERW Steel Pipe

US$500.00-800.00
25 Pieces(MOQ)
1/4
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