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q235 rectangular pipe300+ factories verified

Tianjin Jinnuo Steel Pipe Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Factory Best Quality 40X40/Galvanized/Q235/BS1387/Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe

Factory Best Quality 40X40/Galvanized/Q235/BS1387/Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe

US$620.00-650.00
25 Tons(MOQ)
BS1387 Mild Q235 Q345 Mate Pre Galvanized ASTM Steel Profile Tube Galvanized Square Rectangular Steel Pipe

BS1387 Mild Q235 Q345 Mate Pre Galvanized ASTM Steel Profile Tube Galvanized Square Rectangular Steel Pipe

US$620.00-650.00
25 Tons(MOQ)
Q195 Q235 Q355 Grade Steel B ERW Galvanized Square and Rectangular Steel Pipe Price in Stock

Q195 Q235 Q355 Grade Steel B ERW Galvanized Square and Rectangular Steel Pipe Price in Stock

US$560.00-600.00
5 Tons(MOQ)
Factory Best Quality BS1387 Q235 40*40mm Galvanized Square/Rectangular/Rhs/Shs/Pre Galvanized Steel Pipe for Fence Building Decoration

Factory Best Quality BS1387 Q235 40*40mm Galvanized Square/Rectangular/Rhs/Shs/Pre Galvanized Steel Pipe for Fence Building Decoration

US$620.00-650.00
25 Tons(MOQ)
1/4

Frst Metal Products (Tianjin) Co., Ltd

2 yrs
·Trading Company
Send Inquiry
Galvanized/Hot Rolled/Black/Zinc Coated/Q195/Q235/Q355 Shs/Rectangular/Rhs/Welded Carbon Mild Square Hollow Section Steel Tube/Tubo/Pipe for Construction

Galvanized/Hot Rolled/Black/Zinc Coated/Q195/Q235/Q355 Shs/Rectangular/Rhs/Welded Carbon Mild Square Hollow Section Steel Tube/Tubo/Pipe for Construction

US$499.00-699.00
1 Ton(MOQ)
High Quality Q195 Q235 Pre Galvanized Square Hollow Section Steel Tube and Gi Square Pipe Rectangular Steel Pipe

High Quality Q195 Q235 Pre Galvanized Square Hollow Section Steel Tube and Gi Square Pipe Rectangular Steel Pipe

US$499.00-699.00
1 Ton(MOQ)
High Quality Q195/Q235/Q355 Hot Rolled Black Oiled Rectangular/Square Carbon Steel Pipe

High Quality Q195/Q235/Q355 Hot Rolled Black Oiled Rectangular/Square Carbon Steel Pipe

US$499.00-699.00
1 Ton(MOQ)
High Quality Q195 Q235 Pre Galvanized Square Hollow Section Steel Tube and Gi Square Pipe Rectangular Steel Pipe

High Quality Q195 Q235 Pre Galvanized Square Hollow Section Steel Tube and Gi Square Pipe Rectangular Steel Pipe

US$580.00-639.00
1 Ton(MOQ)
1/4

Hongye Steel (Shandong) Co., Ltd.

5 yrs·5.0
·Trading Company
Send Inquiry
Steel Galvanized Square Tubes/Seamless/Coated/Rectangular Steel Pipes/Colded Rolled/Hot Rolled/Stainless/Alloy/A36/Hollow Section 60X60mm Q345 Q235

Steel Galvanized Square Tubes/Seamless/Coated/Rectangular Steel Pipes/Colded Rolled/Hot Rolled/Stainless/Alloy/A36/Hollow Section 60X60mm Q345 Q235

US$199.00-499.00
1 Ton(MOQ)
Building Material High Quality Hollow Section Q235 Q345b Galvanized Square Rectangular Pipe

Building Material High Quality Hollow Section Q235 Q345b Galvanized Square Rectangular Pipe

US$199.00-599.00
1 Ton(MOQ)
Q235 Metal Square Carbon Steel Pipe Hot DIP Galvanized Gi Square Pipe Rectangular Tube Price

Q235 Metal Square Carbon Steel Pipe Hot DIP Galvanized Gi Square Pipe Rectangular Tube Price

US$900.00-1,500.00
5 Tons(MOQ)
Q235 Q195 Galvanized Rectangular Hollow Section Structure Pipe Tub

Q235 Q195 Galvanized Rectangular Hollow Section Structure Pipe Tub

US$199.00-599.00
1 Ton(MOQ)
1/4

Liaocheng Mingxing Pipe Manufacturing Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Factory Square Tubing Pipe Iron Rectangular Tube Q195 Q215 Q235 Galvanized Steel Pipe for Building

Factory Square Tubing Pipe Iron Rectangular Tube Q195 Q215 Q235 Galvanized Steel Pipe for Building

US$480.00-530.00
5 Tons(MOQ)
Q235 Grade Carbon Steel Seamless Pipes-Sch20 Sch30 Sch60 Rectangular Shape Factory Price Bending Cutting Services En Standard Pipe

Q235 Grade Carbon Steel Seamless Pipes-Sch20 Sch30 Sch60 Rectangular Shape Factory Price Bending Cutting Services En Standard Pipe

US$545.00-585.00
5 Tons(MOQ)
ASTM A36 A53 A192 Q235 Q235B 1045 4130 Sch40 10mm 60mm Hot Rolled Welded or Seamless Rectangular Round Carbon Steel Pipe for Oil and Gas Pipeline Construction

ASTM A36 A53 A192 Q235 Q235B 1045 4130 Sch40 10mm 60mm Hot Rolled Welded or Seamless Rectangular Round Carbon Steel Pipe for Oil and Gas Pipeline Construction

US$480.00-530.00
5 Tons(MOQ)
Square Stainless Nickel Titanium Tube Steel Pipe 201 304 316 Q235 A36 601 2205 Duplex Polished Seamless/Welded/Carbon Galvanized Round/Square/Rectangular Pipe

Square Stainless Nickel Titanium Tube Steel Pipe 201 304 316 Q235 A36 601 2205 Duplex Polished Seamless/Welded/Carbon Galvanized Round/Square/Rectangular Pipe

US$510.00-575.00
1 Ton(MOQ)
1/4

Tianjin Youfa International Trade Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Square Tube 200X200 mm Q235 Black Square Steel Pipe Square and Rectangular

Square Tube 200X200 mm Q235 Black Square Steel Pipe Square and Rectangular

US$510.00-550.00
25 Tons(MOQ)
Lowest Wholesale Price Q235 Structural Building Material Round Square Rectangular Hollow Section Black Iron Ms Pipe

Lowest Wholesale Price Q235 Structural Building Material Round Square Rectangular Hollow Section Black Iron Ms Pipe

US$730.00-890.00
25 Tons(MOQ)
Factory Directly Sale Q235 Low Carbon Steel Hot DIP Galvanized Zinc Coating Square Tube/Rectangular Hollow Steel Pipe

Factory Directly Sale Q235 Low Carbon Steel Hot DIP Galvanized Zinc Coating Square Tube/Rectangular Hollow Steel Pipe

US$550.00-760.00
1 Ton(MOQ)
Q195 Q235 Pre Galvanized Steel Square and Rectangular Steel Pipe

Q195 Q235 Pre Galvanized Steel Square and Rectangular Steel Pipe

US$630.00-790.00
25 Tons(MOQ)
1/4

Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory
Send Inquiry
Q235 Square / Rectangular / Round Black Welded Steel Pipe Steel Tube Hollow Section From China

Q235 Square / Rectangular / Round Black Welded Steel Pipe Steel Tube Hollow Section From China

US$455.00
10 Tons(MOQ)
Building Carbon Galvanized Steel Pipe/Galvanized Square Steel Pipe/Seamless Galvanized Pipe ASTM A36 Q235 Welded Rectangular Pipes Hot DIP Galvanized Tubing

Building Carbon Galvanized Steel Pipe/Galvanized Square Steel Pipe/Seamless Galvanized Pipe ASTM A36 Q235 Welded Rectangular Pipes Hot DIP Galvanized Tubing

US$560.00-580.00
10 Tons(MOQ)
ASTM A53 Zinc Coated Q195 Q235 Q345 Hot Dipped Galvanized Steel Tube Hollow Section Rectangular Pipe Galvanized Square Gi Pipe

ASTM A53 Zinc Coated Q195 Q235 Q345 Hot Dipped Galvanized Steel Tube Hollow Section Rectangular Pipe Galvanized Square Gi Pipe

US$390.00-450.00
1 Ton(MOQ)
Factory Prices Cold Drawn Special Shape Pipe Precision Steel Tube Special-Shaped Square Hollow Rectangular Steel Tube

Factory Prices Cold Drawn Special Shape Pipe Precision Steel Tube Special-Shaped Square Hollow Rectangular Steel Tube

US$580.00-600.00
10 Tons(MOQ)
1/4

Tianjin RuiTong Iron & Steel Co., LTD.

23 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Tianjin Steel Pipe Base Rectangular Steel Square Tube Black Iron Black Q235 Iron Pipe

Tianjin Steel Pipe Base Rectangular Steel Square Tube Black Iron Black Q235 Iron Pipe

US$500.00-600.00
1 Ton(MOQ)
Q235 10*10to100*100 Rectangular Tube Hollow Steel Metal Tube/Pipe

Q235 10*10to100*100 Rectangular Tube Hollow Steel Metal Tube/Pipe

US$600.00-800.00
1 Ton(MOQ)
High Quality Q195 Q235 Pre Galvanized Square Hollow Section Steel Tube and Gi C350 Square Pipe Rectangular Steel Pipe

High Quality Q195 Q235 Pre Galvanized Square Hollow Section Steel Tube and Gi C350 Square Pipe Rectangular Steel Pipe

US$500.00-650.00
1 Ton(MOQ)
Top 100 Pipe Factory BS1387 Pre Galvanised Q235 Rectangular Galvanized Steel Square Tube

Top 100 Pipe Factory BS1387 Pre Galvanised Q235 Rectangular Galvanized Steel Square Tube

US$500.00-650.00
1 Ton(MOQ)
1/4

Renqiu Xhf Metal Material Co., Ltd

8 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Q195/Q235/Q345 Stainless Steel 5m-12m Rectangular Pipe Welded Seamless Square Pipe

Q195/Q235/Q345 Stainless Steel 5m-12m Rectangular Pipe Welded Seamless Square Pipe

US$630.00
100 Tons(MOQ)
Hot-DIP Plated Q235 Zinc Steel Square/Rectangular Pipe Hollow Seamless Black Steel Welded Pipe

Hot-DIP Plated Q235 Zinc Steel Square/Rectangular Pipe Hollow Seamless Black Steel Welded Pipe

US$630.00
100 Tons(MOQ)
Factory 40X40 Galvanized /Q235/ Square/Rectangular Construction/Fence Square Steel Pipe

Factory 40X40 Galvanized /Q235/ Square/Rectangular Construction/Fence Square Steel Pipe

US$630.00
100 Tons(MOQ)
Q195/Q235/Q345 Galvanized Square Rectangular Seamless Welded Steel Pipe

Q195/Q235/Q345 Galvanized Square Rectangular Seamless Welded Steel Pipe

US$630.00
100 Tons(MOQ)
1/4

Shandong Heng Steel Group Co., Ltd.

5.0
Send Inquiry
Hot Rolled Q235 Ss400 A36 Black Rectangular Steel Pipe

Hot Rolled Q235 Ss400 A36 Black Rectangular Steel Pipe

US$500.00-900.00
5 Tons(MOQ)
Carbon Q235 Q345 Ss400 Hollow Section Square Rectangular Steel Pipe

Carbon Q235 Q345 Ss400 Hollow Section Square Rectangular Steel Pipe

US$600.00-800.00
25 Tons(MOQ)
Q235 Carbon Galvanized Round Rectangular Square Steel Pipe

Q235 Carbon Galvanized Round Rectangular Square Steel Pipe

US$500.00-850.00
10 Tons(MOQ)
Building Material Q235 A36 Ss400 S235jr Alloy Rectangular Steel Pipe

Building Material Q235 A36 Ss400 S235jr Alloy Rectangular Steel Pipe

US$800.00-1,100.00
5 Tons(MOQ)
1/4

Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
ASTM A53 Galvanized Steel Tube Hollow Section Rectangular Tube Zinc Coated Q195 Q235 Q345 Square Galvanized Steel Pipe

ASTM A53 Galvanized Steel Tube Hollow Section Rectangular Tube Zinc Coated Q195 Q235 Q345 Square Galvanized Steel Pipe

US$418.00-988.00
1 Ton(MOQ)
Round/Square/Rectangular/ERW Pre Galvanized High Zinc Coating Gi/Gl Carbon Steel Pipe Q195/Q235/Q345/Ss400/A36/Q235B/Q275

Round/Square/Rectangular/ERW Pre Galvanized High Zinc Coating Gi/Gl Carbon Steel Pipe Q195/Q235/Q345/Ss400/A36/Q235B/Q275

US$418.00-988.00
1 Ton(MOQ)
Q195 Q235 Q345 Galvanized Steel Tube Hollow Section Rectangular Tube ASTM A53 Zinc Coated Square Galvanized Round Steel Pipe

Q195 Q235 Q345 Galvanized Steel Tube Hollow Section Rectangular Tube ASTM A53 Zinc Coated Square Galvanized Round Steel Pipe

US$418.00-988.00
1 Ton(MOQ)
ASTM A105 Seamless Pipe Sale Q195 Q235 Hot Rolled Precision Carbon Mild Seamless Steel Black Rectangular Round Tube Pipe

ASTM A105 Seamless Pipe Sale Q195 Q235 Hot Rolled Precision Carbon Mild Seamless Steel Black Rectangular Round Tube Pipe

US$480.00-688.00
1 Ton(MOQ)
1/4

Liaocheng Jiujiang Machinery Manufacturing Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Steel Galvanized Square Tubes/Seamless/Rectangular Steel Pipes/Colded Rolled/Hot Rolled/Stainless/Alloy/A36/Hollow Section 60X60mm Q345 Q235

Steel Galvanized Square Tubes/Seamless/Rectangular Steel Pipes/Colded Rolled/Hot Rolled/Stainless/Alloy/A36/Hollow Section 60X60mm Q345 Q235

US$2,240.00-5,672.00
1 Ton(MOQ)
Steel Galvanized Square Tubes/Seamless/Coated/Rectangular Steel Pipes/Colded Rolled/Hot Rolled/Stainless/Alloy/A36/Hollow Section 60X60mm Q345 Q235

Steel Galvanized Square Tubes/Seamless/Coated/Rectangular Steel Pipes/Colded Rolled/Hot Rolled/Stainless/Alloy/A36/Hollow Section 60X60mm Q345 Q235

US$2,240.00-5,672.00
1 Ton(MOQ)
A36 Q345 Q235 Steel Galvanized Square Tubes/Seamless/Coated/Rectangular Steel Pipes/Colded Rolled/Hot Rolled

A36 Q345 Q235 Steel Galvanized Square Tubes/Seamless/Coated/Rectangular Steel Pipes/Colded Rolled/Hot Rolled

US$2,240.00-5,672.00
1 Ton(MOQ)
Square Stainless Nickel Titanium Tube Steel Pipe 201 304 316 Q235 A36 601 2205 Duplex Polished Seamless/Welded/Carbon Galvanized Round/Square/Rectangular Pipe

Square Stainless Nickel Titanium Tube Steel Pipe 201 304 316 Q235 A36 601 2205 Duplex Polished Seamless/Welded/Carbon Galvanized Round/Square/Rectangular Pipe

US$2,240.00-5,672.00
1 Ton(MOQ)
1/4

Liaocheng Shengteng New Material Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Factory Square Tubing Pipe Iron Rectangular Tube Q195 Q215 Q235 Galvanized Steel Pipe for Building

Factory Square Tubing Pipe Iron Rectangular Tube Q195 Q215 Q235 Galvanized Steel Pipe for Building

US$550.00-590.00
1 Ton(MOQ)
Q235 Q345b Square Rectangular Hollow Section Tube Hot Rolled Structural Building Material Seamless Steel Pipe

Q235 Q345b Square Rectangular Hollow Section Tube Hot Rolled Structural Building Material Seamless Steel Pipe

US$440.00-460.00
25 Tons(MOQ)
Customized Coated Galvanized Rectangular Hollow Section Tube 60X60mm Q235 Q345 A36 Structural Building Material Seamless Steel Pipe

Customized Coated Galvanized Rectangular Hollow Section Tube 60X60mm Q235 Q345 A36 Structural Building Material Seamless Steel Pipe

US$440.00-460.00
5 Tons(MOQ)
China Black Square Steel Pipe Q235 Q355 6m-12 Tubes Seamless Rectangular Pipe

China Black Square Steel Pipe Q235 Q355 6m-12 Tubes Seamless Rectangular Pipe

US$630.00-650.00
3 Tons(MOQ)
1/4

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Send Inquiry
Trade Assurance Q235 ERW Galvanized Square Steel Pipe/Rectangular Steel Pipe

Trade Assurance Q235 ERW Galvanized Square Steel Pipe/Rectangular Steel Pipe

US$600.00-700.00
25 Tons(MOQ)
Galvanized Square Steel Tube Q235 Gi Rectangular Steel Pipe

Galvanized Square Steel Tube Q235 Gi Rectangular Steel Pipe

US$550.00-600.00
5 Tons(MOQ)
Hot Selling ASTM A53 A106 5L Q235 ERW Welded / Galvanized Square/Rectangular/Round Carbon Steel Pipe

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

US$600.00-700.00
5 Tons(MOQ)
Q235/BS1387/40X40/Galvanized/Square/Rectangular/Decoration/Building/HDG Steel Pipe

Q235/BS1387/40X40/Galvanized/Square/Rectangular/Decoration/Building/HDG Steel Pipe

US$600.00-700.00
5 Tons(MOQ)
1/4

Hainan Huatongxinda Trade Co., Ltd.

Send Inquiry
Q235 Low Carbon Steel Square Rectangular Tube Hollow Section Steel Pipe

Q235 Low Carbon Steel Square Rectangular Tube Hollow Section Steel Pipe

US$10.00
1 Meter(MOQ)
Q235 Galvanized Square Rectangular Hollow Section Steel Pipe Black Hollow Steel Pipe Cutting Service En

Q235 Galvanized Square Rectangular Hollow Section Steel Pipe Black Hollow Steel Pipe Cutting Service En

US$10.00
1 Piece(MOQ)
Carbon Steel Welded Square Rectangular Tube Q235 A500 Hollow Section Galvanized Square Rectangular Steel Pipe

Carbon Steel Welded Square Rectangular Tube Q235 A500 Hollow Section Galvanized Square Rectangular Steel Pipe

US$10.00
1 Piece(MOQ)
Galvanized Q235 Black Hollow Steel Pipe Square and Rectangular Section in Coil Factory Price

Galvanized Q235 Black Hollow Steel Pipe Square and Rectangular Section in Coil Factory Price

US$10.00
1 Piece(MOQ)
1/4

Shandong Xinghuasheng Steel Group Co., Ltd

Send Inquiry
Hot Dipped 888 Mild I Galvanized Steel Rectangular Round Square Gi Pipe Tube 888 Q195 Q235

Hot Dipped 888 Mild I Galvanized Steel Rectangular Round Square Gi Pipe Tube 888 Q195 Q235

US$423.00-489.00
5 Tons(MOQ)
Factory Best Quality 40X40/Galvanized/Q235/BS1387/Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe

Factory Best Quality 40X40/Galvanized/Q235/BS1387/Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe

US$423.00-489.00
5 Tons(MOQ)
JIS G3444 Stk400 Q235 Q195 Carbon Seamless Square Rectangular Steel Pipe S45c Suppliers

JIS G3444 Stk400 Q235 Q195 Carbon Seamless Square Rectangular Steel Pipe S45c Suppliers

US$400.00-550.00
1 Ton(MOQ)
Factory Price Q195 Q235 Q345 Z100 Z181 Z275 Rectangular Square Galvanized Steel Tube Pipe

Factory Price Q195 Q235 Q345 Z100 Z181 Z275 Rectangular Square Galvanized Steel Tube Pipe

US$380.00-557.00
1 Ton(MOQ)
1/4

Shandong Hongcheng Steel Co., Ltd.

5 yrs
·Trading Company
Send Inquiry
Hot Rolled Q195 Q235 Q355 Customized Welded Rectangular Steel/Carbon/Galvanized Pipes

Hot Rolled Q195 Q235 Q355 Customized Welded Rectangular Steel/Carbon/Galvanized Pipes

US$488.00-538.00
1 Ton(MOQ)
Hot-Rolled Carbon Steel Rectangular Square Pipe Tubing Sizes 20X20 25X25 50X50 Q195 Q235 Drill Pipe Bending Cutting Welding

Hot-Rolled Carbon Steel Rectangular Square Pipe Tubing Sizes 20X20 25X25 50X50 Q195 Q235 Drill Pipe Bending Cutting Welding

US$488.00-516.00
1 Ton(MOQ)
Hollow Section Steel Pipe ASTM A106 Q195 Q215 Q235 Q355 Gr.a Gr.B Ss Rectangular Steel Pipe DN15 DN20 Hot Rolled Ms Pipe Carbon Steel Seamless Square Tube Pipes

Hollow Section Steel Pipe ASTM A106 Q195 Q215 Q235 Q355 Gr.a Gr.B Ss Rectangular Steel Pipe DN15 DN20 Hot Rolled Ms Pipe Carbon Steel Seamless Square Tube Pipes

US$488.00-526.00
1 Ton(MOQ)
Rectangular Seamless Weld ERW Q235 Q345 Ss400 Q235B Q345b Grade Black Mild Carbon Square Steel Pipe for Structure

Rectangular Seamless Weld ERW Q235 Q345 Ss400 Q235B Q345b Grade Black Mild Carbon Square Steel Pipe for Structure

US$499.00-520.00
5 Tons(MOQ)
1/4

Wuxi Jinbao Special Steel Co., Ltd.

Send Inquiry
Q235 Zinc Coating Rectangular Hollow Section Pre Galvanised Steel Hollow Section Gi Pipe 75mm*38mm Gi Square Pipe

Q235 Zinc Coating Rectangular Hollow Section Pre Galvanised Steel Hollow Section Gi Pipe 75mm*38mm Gi Square Pipe

US$600.00-800.00
1 Ton(MOQ)
Prime Quality Q195 Q235 Pre Galvanized Square Hollow Section S235jr Steel Tube Gi Square Pipe Rectangular Steel Tube

Prime Quality Q195 Q235 Pre Galvanized Square Hollow Section S235jr Steel Tube Gi Square Pipe Rectangular Steel Tube

US$600.00-800.00
1 Ton(MOQ)
Low Price Q235 Q195 Rhs ERW Rectangle Hollow Section Square Iron Galvanised Welding Pipe Tube Tubing Square Rectangular Steel Pipe

Low Price Q235 Q195 Rhs ERW Rectangle Hollow Section Square Iron Galvanised Welding Pipe Tube Tubing Square Rectangular Steel Pipe

US$600.00-800.00
1 Ton(MOQ)
S235jr Iron Square Pipe Tube Black Iron Q235 Galvanized Square Pipe Zinc Steel Rectangular Gi Metal Galvanized Square Tube 30g 40g 50g 60g Zinc Coating

S235jr Iron Square Pipe Tube Black Iron Q235 Galvanized Square Pipe Zinc Steel Rectangular Gi Metal Galvanized Square Tube 30g 40g 50g 60g Zinc Coating

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

Shandong Xingtongda Steel Co., Ltd

Send Inquiry
(ISO/CE/SGS) Reliable A106/A36/A53/Sch40/Q195/Q235/Q235B/Q345/Q355 Hot Rolled Round/Square/Rectangular Welded/Seamless Carbon Steel Tube/Pipe

(ISO/CE/SGS) Reliable A106/A36/A53/Sch40/Q195/Q235/Q235B/Q345/Q355 Hot Rolled Round/Square/Rectangular Welded/Seamless Carbon Steel Tube/Pipe

US$520.00-580.00
1 Ton(MOQ)
(ISO/CE/SGS) A106/A36/A53/Sch40/Q195/Q235/Q235B/Q345/Q355 Hot Rolled Round/Square/Rectangular Welded/Seamless Carbon Steel Tube/Pipe

(ISO/CE/SGS) A106/A36/A53/Sch40/Q195/Q235/Q235B/Q345/Q355 Hot Rolled Round/Square/Rectangular Welded/Seamless Carbon Steel Tube/Pipe

US$520.00-580.00
1 Ton(MOQ)
(ISO/CE/SGS) A106/A36/A53/Sch40/Q195/Q235/Q235B/Q345/Q355 Cold-Drawn Round/Square/Rectangular Welded/Seamless Carbon Steel Tube/Pipe

(ISO/CE/SGS) A106/A36/A53/Sch40/Q195/Q235/Q235B/Q345/Q355 Cold-Drawn Round/Square/Rectangular Welded/Seamless Carbon Steel Tube/Pipe

US$520.00-580.00
1 Ton(MOQ)
Q195/Q235 En10219/En10210 S235jr/S355jr/S355joh/S355j2h Black or Galvanized Round Square Rectangular/ Steel Tubing/Hollow Section Steel Pipe

Q195/Q235 En10219/En10210 S235jr/S355jr/S355joh/S355j2h Black or Galvanized Round Square Rectangular/ Steel Tubing/Hollow Section Steel Pipe

US$598.00-701.00
1 Ton(MOQ)
1/4

LIAOCHENG HUAJIAN STEEL CO., LTD.

14 yrs·5.0
Send Inquiry
Q195 Q235 Rectangular Tubes Black Square Pipe Q345 Ms Square Pipe Price

Q195 Q235 Rectangular Tubes Black Square Pipe Q345 Ms Square Pipe Price

US$580.00-690.00
10 Tons(MOQ)
Q235 Square Metal Tube Rectangular Steel Pipe Ms Hollow Section Hot Dipped Galvanized Square Tube

Q235 Square Metal Tube Rectangular Steel Pipe Ms Hollow Section Hot Dipped Galvanized Square Tube

US$550.00-650.00
10 Tons(MOQ)
High Quality Q235 Q345 Carbon Steel Square Pipe Hot Rolled Seamless Rectangular Steel Tube

High Quality Q235 Q345 Carbon Steel Square Pipe Hot Rolled Seamless Rectangular Steel Tube

US$550.00-600.00
10 Tons(MOQ)
Factory Supply ASTM Q235 Q345 Black Tubular Hollow Section Rectangular Carbon Steel Square Pipe Tube

Factory Supply ASTM Q235 Q345 Black Tubular Hollow Section Rectangular Carbon Steel Square Pipe Tube

US$550.00-650.00
10 Tons(MOQ)
1/4

Tianjin Bridge Steel Co., Ltd.

4 yrs
·Trading Company
Send Inquiry
Steel Square Tube Q195 Q235 Q345 Q235B Rectangular Scaffolding Steel Pipe

Steel Square Tube Q195 Q235 Q345 Q235B Rectangular Scaffolding Steel Pipe

US$5.60-9.50
100 Pieces(MOQ)
Q235 Q345 6m Black Square Pipe Tube Iron Rectangular Scaffolding Steel Pipe

Q235 Q345 6m Black Square Pipe Tube Iron Rectangular Scaffolding Steel Pipe

US$5.60-9.50
100 Pieces(MOQ)
High Quality Building Material Hot Dipped Galvanized Square Rectangular Steel Pipe

High Quality Building Material Hot Dipped Galvanized Square Rectangular Steel Pipe

US$660.00
25 Tons(MOQ)
Square Section Tube Rectangular Section Black Iron Steel Pipe

Square Section Tube Rectangular Section Black Iron Steel Pipe

US$660.00
25 Tons(MOQ)
1/4

Shandong Hongyan Metal Material Co., Ltd.

6 yrs·5.0
·Trading Company
Send Inquiry
Q235 Square Iron Pipes Carbon Steel Tube 40X40X2 Circle Hollow Section Steel 50X50 Square Tube Steel Truss/Steel Pipe Rectangular Steel Tube Hollow Section

Q235 Square Iron Pipes Carbon Steel Tube 40X40X2 Circle Hollow Section Steel 50X50 Square Tube Steel Truss/Steel Pipe Rectangular Steel Tube Hollow Section

US$350.00-450.00
5 Tons(MOQ)
Q355b St52 Seamless Square Steel Tube Large Diamete 400*400*12 S355 Rectangular Carbon Pipe for Crane 1020 1045 Q235 Hot Dipped Welded Galvanized Steel Tube 12m

Q355b St52 Seamless Square Steel Tube Large Diamete 400*400*12 S355 Rectangular Carbon Pipe for Crane 1020 1045 Q235 Hot Dipped Welded Galvanized Steel Tube 12m

US$499.00-599.00
25 Tons(MOQ)
Q195 Q235 Mild HDG 25X12 31X19 38X19 38X25mm 38*38mm 50*50mm 100*100mm 1.2mm 1.5mm 2.0mm Thickness Pre-Galvanized Square Rectangular Hollow Iron Pipe Structure

Q195 Q235 Mild HDG 25X12 31X19 38X19 38X25mm 38*38mm 50*50mm 100*100mm 1.2mm 1.5mm 2.0mm Thickness Pre-Galvanized Square Rectangular Hollow Iron Pipe Structure

US$450.00-520.00
20 Tons(MOQ)
High Quality ERW Tube Mild Steel Q235 Q345 6m 12m Black Square Pipe Tube Iron Rectangular Pipe Tube Welded Galvanized Zinc Square Steel Tube Pipes

High Quality ERW Tube Mild Steel Q235 Q345 6m 12m Black Square Pipe Tube Iron Rectangular Pipe Tube Welded Galvanized Zinc Square Steel Tube Pipes

US$427.00-496.00
5 Tons(MOQ)
1/4

WUXI TONGNO SPECIAL STEEL CO.,LTD

5.0
Send Inquiry
Premium Q195, Q215, Q235, Q275, Q295, Q345, Q355, Q390 Rectangular Square Steel Pipe for Construction Projects

Premium Q195, Q215, Q235, Q275, Q295, Q345, Q355, Q390 Rectangular Square Steel Pipe for Construction Projects

US$500.00-750.00
1 Ton(MOQ)
High-Quality Ms Rectangular/Square Tube Q195 Q235 Q355 Q460 Mild Carbon Steel Pipe 45# 20# S45c Hot/Cold Rolled Iron Black Steel Galvanized Hollow Section

High-Quality Ms Rectangular/Square Tube Q195 Q235 Q355 Q460 Mild Carbon Steel Pipe 45# 20# S45c Hot/Cold Rolled Iron Black Steel Galvanized Hollow Section

US$550.00-750.00
1 Ton(MOQ)
Premium ASTM A105 Rectangular Steel Pipe for Construction Projects Q195, Q215, Q235, Q275, Q295, Q345, Q355, Q390

Premium ASTM A105 Rectangular Steel Pipe for Construction Projects Q195, Q215, Q235, Q275, Q295, Q345, Q355, Q390

US$500.00-750.00
1 Ton(MOQ)
Premium Mild Steel Rectangular and Square Pipe for Industrial Use Q195, Q215, Q235, Q275, Q295, Q345, Q355, Q390

Premium Mild Steel Rectangular and Square Pipe for Industrial Use Q195, Q215, Q235, Q275, Q295, Q345, Q355, Q390

US$500.00-750.00
1 Ton(MOQ)
1/4

Shandong Tongmao Special Steel Co., Ltd.

10 yrs
Send Inquiry
ASTM A106 Q235 Galvanized Carbon Steel Pipe Seamless Rectangular Hot Rolled Technique Boiler 12m Certified Bis Ks Tisi SABS

ASTM A106 Q235 Galvanized Carbon Steel Pipe Seamless Rectangular Hot Rolled Technique Boiler 12m Certified Bis Ks Tisi SABS

US$450.00-650.00
3 Tons(MOQ)
ASTM A36 A53 A192 Q235 Q235B 1045 4130 Sch40 10mm 60mm Hot Rolled Welded or Seamless Rectangular Round Carbon Steel Pipe for Oil and Gas Pipeline Construction

ASTM A36 A53 A192 Q235 Q235B 1045 4130 Sch40 10mm 60mm Hot Rolled Welded or Seamless Rectangular Round Carbon Steel Pipe for Oil and Gas Pipeline Construction

US$700.00-750.00
5 Tons(MOQ)
Cold Rolled Pre Galvanized Welded Square / Rectangular Steel Pipe/Q235/BS1387/Hollow Section Prefab House Steel Pipe for Construction

Cold Rolled Pre Galvanized Welded Square / Rectangular Steel Pipe/Q235/BS1387/Hollow Section Prefab House Steel Pipe for Construction

US$500.00-1,500.00
5 Tons(MOQ)
Cold Rolled Pre Galvanized Welded Square / Rectangular Steel Pipe/Tube/Hollow Section Prefab House Steel Pipe Q235/BS1387

Cold Rolled Pre Galvanized Welded Square / Rectangular Steel Pipe/Tube/Hollow Section Prefab House Steel Pipe Q235/BS1387

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

JINAN XINCHENGYUAN IMPORT AND EXPORT CO.,LTD

Send Inquiry
ASTM A53 Zinc Coated Q235 Hot Dipped Galvanized Steel Tube Hollow Section Rectangular Pipe Galvanized Square Gi Pipe

ASTM A53 Zinc Coated Q235 Hot Dipped Galvanized Steel Tube Hollow Section Rectangular Pipe Galvanized Square Gi Pipe

US$550.00-799.00
25 Tons(MOQ)
High Quality Q195 Q235 Pre Galvanized Square Hollow Section Steel Tube and Gi Square Pipe Rectangular Steel Pipe

High Quality Q195 Q235 Pre Galvanized Square Hollow Section Steel Tube and Gi Square Pipe Rectangular Steel Pipe

US$650.00-950.00
25 Tons(MOQ)
Factory Best Quality 40X40/Pre Galvanized/Q235/BS1387/Square/Rectangular/ Galvanized Steel Pipe

Factory Best Quality 40X40/Pre Galvanized/Q235/BS1387/Square/Rectangular/ Galvanized Steel Pipe

US$650.00-850.00
25 Tons(MOQ)
Square Rectangular Welded Carbon Steel Pipe Tube ERW SSAW LSAW ASTM A53 5L Gr. B Sch40 Sch80

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

US$580.00-600.00
5 Tons(MOQ)
1/4

Shandong Baotai Metal Materials Group Co., Ltd.

Send Inquiry
Hot Sale Hollow Section Steel Tube Pre Galvanized Q235 6meters Hrs Square and Rectangular Carbon Steel Tube Pipe

Hot Sale Hollow Section Steel Tube Pre Galvanized Q235 6meters Hrs Square and Rectangular Carbon Steel Tube Pipe

US$520.00-580.00
1 Ton(MOQ)
Q235 Q355 St37 St52 A36 Ss400 Q195 Rectangular Steel Pipe Steel Hollow 150X150 200X200 120X80 Section Square Tube Steel

Q235 Q355 St37 St52 A36 Ss400 Q195 Rectangular Steel Pipe Steel Hollow 150X150 200X200 120X80 Section Square Tube Steel

US$520.00-580.00
1 Ton(MOQ)
High Quality Galvanized Black Steel Pipe Square Tubing Iron Q235 Q355 100X100 120X120 200X200 Rectangular Tube Pipe for Constructions

High Quality Galvanized Black Steel Pipe Square Tubing Iron Q235 Q355 100X100 120X120 200X200 Rectangular Tube Pipe for Constructions

US$520.00-580.00
1 Ton(MOQ)
Low Price JIS G3452 DIN Q235 Ss400 S235jr 20X20mm 25X50mm Plain End 1.5mm Galvanized Square Rectangular Structure Shs Rhs Steel Tube Pipe

Low Price JIS G3452 DIN Q235 Ss400 S235jr 20X20mm 25X50mm Plain End 1.5mm Galvanized Square Rectangular Structure Shs Rhs Steel Tube Pipe

US$520.00-580.00
1 Ton(MOQ)
1/4

XINBAOLONG STEEL CO..LIMITED

2 yrs
·Trading Company
Send Inquiry
Galvanized/Q235/BS1387/Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe

Galvanized/Q235/BS1387/Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe

US$499.00-599.00
10 Tons(MOQ)
High Quality Q195 Q235 Z275 Z100 Z80 BS 3 /4 Inch 40X40 20X40 40X60 Ms Gi Rectangular Hollow Tube Galvanized Steel Square Pipe

High Quality Q195 Q235 Z275 Z100 Z80 BS 3 /4 Inch 40X40 20X40 40X60 Ms Gi Rectangular Hollow Tube Galvanized Steel Square Pipe

US$600.00-620.00
1 Ton(MOQ)
High Quality Q235 Q345 6m-12m Black Square Pipe Tube Iron Rectangular Pipe Tube Welded Galvanized Zinc Square Steel Tube Pipes

High Quality Q235 Q345 6m-12m Black Square Pipe Tube Iron Rectangular Pipe Tube Welded Galvanized Zinc Square Steel Tube Pipes

US$600.00-620.00
1 Ton(MOQ)
Q235 ASTM A500 Carbon Steel Square Rectangular Tube Hot DIP Galvanized Round Pipe

Q235 ASTM A500 Carbon Steel Square Rectangular Tube Hot DIP Galvanized Round Pipe

US$600.00-620.00
1 Ton(MOQ)
1/4

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

13 yrs
·Trading Company
Send Inquiry
High Quality Q195 Q235 Q345 Hot Rolled Hollow Section Rectangular Carbon Steel Tube Galvanized Square Steel Pipe

High Quality Q195 Q235 Q345 Hot Rolled Hollow Section Rectangular Carbon Steel Tube Galvanized Square Steel Pipe

US$430.00-520.00
1 Ton(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)
ASTM A36 A53 A192 Q235 Q235B 1045 4130 Sch40 10mm 60mm Hot Rolled Welded or Seamless Rectangular Round Carbon Steel Pipe for Oil and Gas Pipeline Construction

ASTM A36 A53 A192 Q235 Q235B 1045 4130 Sch40 10mm 60mm Hot Rolled Welded or Seamless Rectangular Round Carbon Steel Pipe for Oil and Gas Pipeline Construction

US$500.00-600.00
20 Tons(MOQ)
DIN 2391 DN 17175 DN20 DN25 Gi Pipe Q215 Seamless Galvanized Steel Pipe for Construction

DIN 2391 DN 17175 DN20 DN25 Gi Pipe Q215 Seamless Galvanized Steel Pipe for Construction

US$430.00-520.00
1 Ton(MOQ)
1/4

Permanent Steel Manufacturing Co., Ltd.

Send Inquiry
40X40/Galvanized/Q235/BS1387/Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe

40X40/Galvanized/Q235/BS1387/Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe

US$555.00-700.00
1 Ton(MOQ)
Q195 Q235 S235 Ss400 Cold Rolled /Hot Rolled / Galvanized Black Welded Rectangular Square Steel Pipe Rhs Shs Steel Tube

Q195 Q235 S235 Ss400 Cold Rolled /Hot Rolled / Galvanized Black Welded Rectangular Square Steel Pipe Rhs Shs Steel Tube

US$300.00-400.00
1 Piece(MOQ)
Ms Welded Steel ERW Q195/Q235 En10219/En10210 S235jr/S355jr/S355joh/S355j2h Black or Galvanized Round Square Rectangular/ Steel Tubing/Hollow Section Steel Pipe

Ms Welded Steel ERW Q195/Q235 En10219/En10210 S235jr/S355jr/S355joh/S355j2h Black or Galvanized Round Square Rectangular/ Steel Tubing/Hollow Section Steel Pipe

US$555.00-700.00
1 Ton(MOQ)
Q235 Seamless Welded Black Annealed Hollow Section Weight of Ms Light Square Large Diameter Rectangular Steel Pipe

Q235 Seamless Welded Black Annealed Hollow Section Weight of Ms Light Square Large Diameter Rectangular Steel Pipe

US$300.00-400.00
1 Piece(MOQ)
1/4

Qingdao Liange Special Steel Co., Ltd.

5 yrs
·Trading Company
Send Inquiry
Liange Q235/A36/Q345 Welded Seamless Mild Carbon Steel Pipe/Black Steel Pipe Square/Rectangular Tube

Liange Q235/A36/Q345 Welded Seamless Mild Carbon Steel Pipe/Black Steel Pipe Square/Rectangular Tube

US$0.55-0.68
1 kg(MOQ)
Carbon Steel Hot Rolling Q195 Q215 Q235 Q345 Welded Seamless Mild Carbon Steel Pipe/Black Steel Pipe Square/Rectangular Tube

Carbon Steel Hot Rolling Q195 Q215 Q235 Q345 Welded Seamless Mild Carbon Steel Pipe/Black Steel Pipe Square/Rectangular Tube

US$500.00-680.00
1 Ton(MOQ)
Q235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/Pipe

Q235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/Pipe

US$550.00-2,200.00
1 Ton(MOQ)
Liange Q195 Q215 Q235 Q345 Low Carbon Steel Hot DIP Galvanized Coating Square Rectangular Tube Ms Gi Hollow Section Steel Pipe

Liange Q195 Q215 Q235 Q345 Low Carbon Steel Hot DIP Galvanized Coating Square Rectangular Tube Ms Gi Hollow Section Steel Pipe

US$0.55-0.68
1 kg(MOQ)
1/4

Liaocheng Xinruyi Trading Co., LTD.

5.0
Send Inquiry
Material Q195/Q235/Q345 ASTM A53/JIS/En/GB/BS 4 Inch ERW/Welded/Seamless/Square/Rectangular/Rhs/Shs/Round/Hot Dipped Galvanized /Galvanized Steel Pipe

Material Q195/Q235/Q345 ASTM A53/JIS/En/GB/BS 4 Inch ERW/Welded/Seamless/Square/Rectangular/Rhs/Shs/Round/Hot Dipped Galvanized /Galvanized Steel Pipe

US$600.00-700.00
1 Ton(MOQ)
ASTM 5L Q195 Q235 Q355 Stainless/Black/Round/Square/Culvert Rectangular Metal Steel Pipe

ASTM 5L Q195 Q235 Q355 Stainless/Black/Round/Square/Culvert Rectangular Metal Steel Pipe

US$1,600.00-3,000.00
1 Ton(MOQ)
Q235 Professional Manufacturer Premium Quality Steel Structural Welded Rectangular and Square Pipe

Q235 Professional Manufacturer Premium Quality Steel Structural Welded Rectangular and Square Pipe

US$650.00-800.00
1 Ton(MOQ)
Galvanized Square Steel Pipes Ms Welded Q195/Q235/Q345/Z180 Galvanized Rectangular Tube

Galvanized Square Steel Pipes Ms Welded Q195/Q235/Q345/Z180 Galvanized Rectangular Tube

US$650.00-800.00
1 Ton(MOQ)
1/4
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