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q345 galvanized rectangular pipe200+ factories verified

Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
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)
Hot DIP Galvanized Steel Tube China Supply Rectangular Hollow Steel Pipe Q345 Galvanized Steel Round Pipe

Hot DIP Galvanized Steel Tube China Supply Rectangular Hollow Steel Pipe Q345 Galvanized Steel Round Pipe

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

Tianjin Jinnuo Steel Pipe Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
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$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)
Factory Best Quality Mild Steel Square Steel Pipe St52 Q345

Factory Best Quality Mild Steel Square Steel Pipe St52 Q345

US$620.00-650.00
25 Tons(MOQ)
1 Inch Ms Square Iron Steel Pipe Price

1 Inch Ms Square Iron Steel Pipe Price

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

LIAOCHENG HUAJIAN STEEL CO., LTD.

15 yrs·5.0
Send Inquiry
High Quality Q235 Q345 Black Square Rectangular Pipe Welded Galvanized Square Rectangular Steel Pipe

High Quality Q235 Q345 Black Square Rectangular Pipe Welded Galvanized Square Rectangular Steel Pipe

US$550.00-600.00
10 Tons(MOQ)
Metal Q235 Q345 S235 CE Certification and Galvanized Surface Rectangular Steel Pipe Rectangular Steel Pipe in Sizes

Metal Q235 Q345 S235 CE Certification and Galvanized Surface Rectangular Steel Pipe Rectangular Steel Pipe in Sizes

US$500.00-1,000.00
10 Tons(MOQ)
Q195/Q235/Q345 Galvanized Steel Square/Rectangular Tube Welded Carbon/Pre-Galvanized Steel/Hot DIP Galvanized/Black Mild/ERW Gi Pipe

Q195/Q235/Q345 Galvanized Steel Square/Rectangular Tube Welded Carbon/Pre-Galvanized Steel/Hot DIP Galvanized/Black Mild/ERW Gi Pipe

US$550.00-650.00
10 Tons(MOQ)
Hot Sale Q235 Q345 Hot Dipped Galvanized Square Rectangular Steel Pipe Square Rectangular Hollow Section Steel Pipe and Tube

Hot Sale Q235 Q345 Hot Dipped Galvanized Square Rectangular Steel Pipe Square Rectangular Hollow Section Steel Pipe and Tube

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

WUXI TONGNO SPECIAL STEEL CO.,LTD

5.0
Send Inquiry
Factory Direct Carbon Square Pipe & Rectangular Tube ASTM A500 Gr. B A513 Q235 Q345 Black & Galvanized Steel in Stock

Factory Direct Carbon Square Pipe & Rectangular Tube ASTM A500 Gr. B A513 Q235 Q345 Black & Galvanized Steel in Stock

US$550.00-750.00
1 Ton(MOQ)
Q195,Q235,Q275,Q345,S355,St33,St37,St52A500 Metal Pipe Ms ERW Black Iron Hollow Section Rectangular and Square Steel Pipe 200X200mm Galvanized Square Tube

Q195,Q235,Q275,Q345,S355,St33,St37,St52A500 Metal Pipe Ms ERW Black Iron Hollow Section Rectangular and Square Steel Pipe 200X200mm Galvanized Square Tube

US$550.00-750.00
1 Ton(MOQ)
Factory Price Q235 Hollow Hexagonal Rectangular/Square Cold Drawn Hot Rolled Seamless Profiled Precision Large/Small Diameter Carbon Steel Pipe/Tube

Factory Price Q235 Hollow Hexagonal Rectangular/Square Cold Drawn Hot Rolled Seamless Profiled Precision Large/Small Diameter Carbon Steel Pipe/Tube

US$490.00-630.00
1 Ton(MOQ)
Durable A36 Q235 Q355 ERW Welded & Seamless Black Carbon Steel Square/Rectangular Pipe ASTM A500 Grb Grc S235jr S355jr

Durable A36 Q235 Q355 ERW Welded & Seamless Black Carbon Steel Square/Rectangular Pipe ASTM A500 Grb Grc S235jr S355jr

US$550.00-750.00
1 Ton(MOQ)
1/4

Shandong Xingtongda Steel Co., Ltd

5.0
Send Inquiry
Q235 Q345 Hot Dipped Galvanized Square Rectangular Steel Pipe Square Rectangular Hollow Section Steel Pipe and Tube

Q235 Q345 Hot Dipped Galvanized Square Rectangular Steel Pipe Square Rectangular Hollow Section Steel Pipe and Tube

US$390.00-400.00
1 Ton(MOQ)
Hot Sale Q235 Q345 Hot Dipped Galvanized Square Rectangular Steel Pipe ASTM 202 Carbon Seamless Square Galvanized Stainless Steel Pipe Tube

Hot Sale Q235 Q345 Hot Dipped Galvanized Square Rectangular Steel Pipe ASTM 202 Carbon Seamless Square Galvanized Stainless Steel Pipe Tube

US$390.00-400.00
1 Ton(MOQ)
Customizable ASTM A53 St37 A106 Steel Tube Large Inventory Rectangular Pipe

Customizable ASTM A53 St37 A106 Steel Tube Large Inventory Rectangular Pipe

US$590.00-610.00
1 Ton(MOQ)
Durable Hot Dipped Galvanized Steel Square Pipe in Multiple Sizes

Durable Hot Dipped Galvanized Steel Square Pipe in Multiple Sizes

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

Shandong Desheng Supply Chain Management Co., Ltd.

7 yrs
·Trading Company
Send Inquiry
Good Quality Galvanized Square Tube Thickness 0.4mm-50mm Q235B Q345 Q355 Hot Dipped Gi Carbon Steel Square/Rectangular Pipe

Good Quality Galvanized Square Tube Thickness 0.4mm-50mm Q235B Q345 Q355 Hot Dipped Gi Carbon Steel Square/Rectangular Pipe

US$680.00-760.00
15 Tons(MOQ)
Best Quality Low Price Q345 Cold Rolled Galvanized Rectangular Pipe

Best Quality Low Price Q345 Cold Rolled Galvanized Rectangular Pipe

US$525.00-580.00
10 Tons(MOQ)
Q235 Q345 Hot Dipped Rectangular Galvanized Square Steel Tube Pipe

Q235 Q345 Hot Dipped Rectangular Galvanized Square Steel Tube Pipe

US$610.00-650.00
5 Tons(MOQ)
Hollow Section Galvanized Square Rectangular Q345 Q355 Galvanized Square Pipe

Hollow Section Galvanized Square Rectangular Q345 Q355 Galvanized Square Pipe

US$730.00-760.00
5 Tons(MOQ)
1/4

TIANJIN BOER KING STEEL CO., LIMITED

Send Inquiry
En10025 ASME SA210 Q235 Q345 Hollow Section Square/Rectangle Galvanized Rectangular Steel Pipe for Construction Material

En10025 ASME SA210 Q235 Q345 Hollow Section Square/Rectangle Galvanized Rectangular Steel Pipe for Construction Material

US$633.00-705.00
5 Tons(MOQ)
ASTM A213 A36 DIN 2391 Q235 Q345 2X4 Galvanized Rectangular Steel Pipe for Construction Material

ASTM A213 A36 DIN 2391 Q235 Q345 2X4 Galvanized Rectangular Steel Pipe for Construction Material

US$633.00-705.00
5 Tons(MOQ)
DIN17175/ASTM A233 ERW Welded Steel Pipe Iron Black Tube Gi Galvanized Steel Pipe for Construction

DIN17175/ASTM A233 ERW Welded Steel Pipe Iron Black Tube Gi Galvanized Steel Pipe for Construction

US$420.00-720.00
5 Tons(MOQ)
DIN17175 ASME SA210 ASTM A53 Q195 Q235 200G/M2 Galvanized Steel Pipe Fittings for Plumbing

DIN17175 ASME SA210 ASTM A53 Q195 Q235 200G/M2 Galvanized Steel Pipe Fittings for Plumbing

US$633.00-705.00
5 Tons(MOQ)
1/4

Liaocheng Xinruyi Trading Co., LTD.

5.0
Send Inquiry
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)
5L ASTM A106 A53 Gr. B Sch40 Sch80 Sch 160 Ss400 A36ss400 S235jr Q345 Q195 1020 Round Square Rectangular Welded Seamless Carbon/Galvanized Steel Pipe

5L ASTM A106 A53 Gr. B Sch40 Sch80 Sch 160 Ss400 A36ss400 S235jr Q345 Q195 1020 Round Square Rectangular Welded Seamless Carbon/Galvanized Steel Pipe

US$600.00-700.00
1 Ton(MOQ)
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)
Galvanized Steel Hollow Section/Gi Pipe Pre Galvanized Steel Pipe Square Hollow Sections

Galvanized Steel Hollow Section/Gi Pipe Pre Galvanized Steel Pipe Square Hollow Sections

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

TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

9 yrs·5.0
Send Inquiry
Q345 6m High Precision GB Standard ASTM A500 Carbon Square Rectangular Steel Pipe Production Range for Pre-Galvanized Squre Rectangular Steel Hollow Section

Q345 6m High Precision GB Standard ASTM A500 Carbon Square Rectangular Steel Pipe Production Range for Pre-Galvanized Squre Rectangular Steel Hollow Section

US$600.00-750.00
1 Ton(MOQ)
Tianjin Green House BS1387 Pre Galvanized Steel Square Metal Mild Steel Tube Q235 Q345 Stk400 Material Rectangular Pipe

Tianjin Green House BS1387 Pre Galvanized Steel Square Metal Mild Steel Tube Q235 Q345 Stk400 Material Rectangular Pipe

US$600.00-750.00
1 Ton(MOQ)
HSS A500 Rectangular Steel Pipe Price Per Kg Mild Steel Square Tube Profiles Sizes Tubular 1020 Galvanized Steel Square Tube Weight Square Section Metal Tube

HSS A500 Rectangular Steel Pipe Price Per Kg Mild Steel Square Tube Profiles Sizes Tubular 1020 Galvanized Steel Square Tube Weight Square Section Metal Tube

US$600.00-750.00
1 Ton(MOQ)
China Steel Square Tube Pipe Size 20*20/30*30/40*40/50*50/40*80/30*60 ASTM500 Ms Square Tube Galvanized Square and Rectangular Steel Pipe Galvanized Steel Tube

China Steel Square Tube Pipe Size 20*20/30*30/40*40/50*50/40*80/30*60 ASTM500 Ms Square Tube Galvanized Square and Rectangular Steel Pipe Galvanized Steel Tube

US$600.00-750.00
1 Ton(MOQ)
1/4

Shandong Baotai Steel Co., Ltd.

5 yrs
·Trading Company
Send Inquiry
ASTM A53 Zinc Coated Q195 Q235 Q345 Hot Dipped Galvanized Steel Tube Hollow Section Rectangular Pipe Galvanized Square Gi Gl Pipe

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

US$620.00-680.00
5 Tons(MOQ)
ASTM A36 Ss400 S235jr Q235B Q345 Q355 Hot-DIP Galvanized Mild Steel Square Pipe Rectangular Tube Ms Gi Hollow Section Steel Tube 2X4 6m 12m Tubing Price

ASTM A36 Ss400 S235jr Q235B Q345 Q355 Hot-DIP Galvanized Mild Steel Square Pipe Rectangular Tube Ms Gi Hollow Section Steel Tube 2X4 6m 12m Tubing Price

US$598.00-675.00
5 Tons(MOQ)
ASTM A53 Q369 Q235 Q345 Carbon Welded Seamless Spiral Steel Pipe

ASTM A53 Q369 Q235 Q345 Carbon Welded Seamless Spiral Steel Pipe

US$330.00-350.00
10 Tons(MOQ)
Hot Rolled 10# 20# 45# Q235 Q345 Q195 Q215 Carbon Steel Pipe

Hot Rolled 10# 20# 45# Q235 Q345 Q195 Q215 Carbon Steel Pipe

US$660.00-680.00
10 Tons(MOQ)
1/4

Shandong Juhuo Special Steel Co., Ltd

10 yrs
·Trading Company
Send Inquiry
Factory Direct Steel Galvanized Square Tubes/Seamless/Coated/Rectangular Steel Pipes/Colded Rolled/Hot Rolled/Stainless/Alloy/A36/Hollow Section Q345 Q235

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

US$1,152.00
1 Ton(MOQ)
Steel Galvanized Square Tubes/Seamless/Hot Rolled/Rectangular Steel Pipes/Colded Rolled/Stainless/Alloy/A36/Hollow Section Q345 Q235

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

US$1,152.00
1 Ton(MOQ)
ASTM ASME SA53 SA106 A355 A213 Square, Rectangular, Hexagonal, Welded Precision Alloy Boiler Seamless Carbon Steel Pipe

ASTM ASME SA53 SA106 A355 A213 Square, Rectangular, Hexagonal, Welded Precision Alloy Boiler Seamless Carbon Steel Pipe

US$400.00-645.00
20 Tons(MOQ)
ASTM A53 Gr. B ERW Schedule 40 Carbon Steel Pipe, Carbon Steel Seamless Welded Pipe for Oil, Gas Pipeline and Construction

ASTM A53 Gr. B ERW Schedule 40 Carbon Steel Pipe, Carbon Steel Seamless Welded Pipe for Oil, Gas Pipeline and Construction

US$400.00-660.00
10 Tons(MOQ)
1/4

Shaanxi Jiade Import and Export Co., Ltd.

9 yrs·5.0
·Trading Company
Send Inquiry
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$630.00-713.00
1 Ton(MOQ)
High Quality Q235 Q345 Square Pipe Tube Rectangular Pipe Tube Welded Galvanized Zinc Square Steel Tube Pipes

High Quality Q235 Q345 Square Pipe Tube Rectangular Pipe Tube Welded Galvanized Zinc Square Steel Tube Pipes

US$630.00-713.00
1 Ton(MOQ)
7 Inch Sch40 Square Carbon Steel Tubes Sch80 Q235 Q345 ASTM A106 Gr. B Seamless Carbon Steel Tube

7 Inch Sch40 Square Carbon Steel Tubes Sch80 Q235 Q345 ASTM A106 Gr. B Seamless Carbon Steel Tube

US$560.00-680.00
1 Ton(MOQ)
High Quality St35-St52 Welded Pipe ERW Spiral Steel Hollow Section Carbon SSAW Metal Pipe

High Quality St35-St52 Welded Pipe ERW Spiral Steel Hollow Section Carbon SSAW Metal Pipe

US$525.00-645.00
1 Ton(MOQ)
1/4

Shandong Xinghuasheng Steel Group Co., Ltd

Send Inquiry
China Supply Q195/Q215/Q235/Q345/S235jr/Gr. B-D/Stk500 Low Carbon Black Steel Hot DIP Galvanized Coating Square Tube/Rectangular Hollow Steel Pipe

China Supply Q195/Q215/Q235/Q345/S235jr/Gr. B-D/Stk500 Low Carbon Black Steel Hot DIP Galvanized Coating Square Tube/Rectangular Hollow Steel Pipe

US$423.00-489.00
5 Tons(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)
Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A53 A106 Pre Square/Round Galvanized Black Steel Pipe for Construction

Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A53 A106 Pre Square/Round Galvanized Black Steel Pipe for Construction

US$380.00-557.00
1 Ton(MOQ)
Square Tube 20X20 25X25 40X40 50X50 60X60 20X40 40X60 150X150 Hollow Section Steel Profiles Galvanized Rectanqular Steel Pipe

Square Tube 20X20 25X25 40X40 50X50 60X60 20X40 40X60 150X150 Hollow Section Steel Profiles Galvanized Rectanqular Steel Pipe

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

Shanghai Ali-Mama Steel Trading Co., Ltd.

Send Inquiry
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$595.00-680.00
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$595.00-680.00
10 Tons(MOQ)
Q235/Q345 Specification 450*450 Wall Thickness Range 8.0-20 Square Steel Pipe

Q235/Q345 Specification 450*450 Wall Thickness Range 8.0-20 Square Steel Pipe

US$570.00-600.00
10 Tons(MOQ)
Q235 Q345 A36 60mm Diameter Round Galvanized Steel Pipe

Q235 Q345 A36 60mm Diameter Round Galvanized Steel Pipe

US$880.00-900.00
10 Tons(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)
Hot Sales Q235B Galvanized Square Steel Pipe Rectangular Pipe

Hot Sales Q235B Galvanized Square Steel Pipe Rectangular Pipe

US$199.00-599.00
1 Ton(MOQ)
Galvanized Square and Rectangular Steel Pipes

Galvanized Square and Rectangular Steel Pipes

US$400.00-550.00
10 Tons(MOQ)
Hot-DIP Galvanized Seamless Square/Rectangular Steel Pipe

Hot-DIP Galvanized Seamless Square/Rectangular Steel Pipe

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

Renqiu Xhf Metal Material Co., Ltd

8 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
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)
AISI ASTM 4X4 Thick Hot DIP Galvanized Color Pre Galvanized Low Carbon Square Rectangular Steel Pipe

AISI ASTM 4X4 Thick Hot DIP Galvanized Color Pre Galvanized Low Carbon Square Rectangular Steel Pipe

US$630.00
100 Tons(MOQ)
Gi Hollow Section Galvanized Square Steel Pipe Galvanized Rectangular Tube

Gi Hollow Section Galvanized Square Steel Pipe Galvanized Rectangular Tube

US$630.00
100 Tons(MOQ)
Hot-DIP Plated Stainless Steel 5m-12m Rectangular Decorative Pipe Welded Seamless Square Pipe

Hot-DIP Plated Stainless Steel 5m-12m Rectangular Decorative Pipe Welded Seamless Square Pipe

US$630.00
100 Tons(MOQ)
1/4

Liaocheng Shengteng New Material Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
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)
Customized Hot DIP Steel Profile Pipe Rectangular Galvanized Square Tube

Customized Hot DIP Steel Profile Pipe Rectangular Galvanized Square Tube

US$480.00-500.00
1 Yard(MOQ)
Wholesale High Quality Rectangular Galvanized Steel Pipe Tube Square Factory

Wholesale High Quality Rectangular Galvanized Steel Pipe Tube Square Factory

US$480.00-500.00
1 Yard(MOQ)
High Quality Q235B Welded Steel Pipes Black Carbon Steel Square/ Rectangular Pipe

High Quality Q235B Welded Steel Pipes Black Carbon Steel Square/ Rectangular Pipe

US$485.00-530.00
1 Ton(MOQ)
1/4

Shandong Heng Steel Group Co., Ltd.

5.0
Send Inquiry
Hot Rolled Q195 A36 Q345 Galvanized Rectangular Steel Pipe

Hot Rolled Q195 A36 Q345 Galvanized Rectangular Steel Pipe

US$800.00-1,100.00
5 Tons(MOQ)
Hot Rolled 304 316 Stainless Carbon Rectangular Square Steel Pipe

Hot Rolled 304 316 Stainless Carbon Rectangular Square Steel Pipe

US$550.00-900.00
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)
Steel Profile Hot DIP Galvanized Rectangular Tube Hollow Section Steel Pipe

Steel Profile Hot DIP Galvanized Rectangular Tube Hollow Section Steel Pipe

US$600.00-800.00
5 Tons(MOQ)
1/4

Shandong Hongcheng Steel Co., Ltd.

5 yrs
·Trading Company
Send Inquiry
Seamless 304 Hollow Section Black Oiled Sj355 ASTM A53 Rhs Rectangular Tube Pre-Galvanized Steel Q235 Q345 Grade ERW Black Carbon Square Steel Pipe

Seamless 304 Hollow Section Black Oiled Sj355 ASTM A53 Rhs Rectangular Tube Pre-Galvanized Steel Q235 Q345 Grade ERW Black Carbon Square Steel Pipe

US$450.00-485.00
1 Ton(MOQ)
ASTM A36 Q235B Q345 ERW Steel Pipe Carbon Steel Square and Rectangular Hollow Section (SHS RHS) for Building

ASTM A36 Q235B Q345 ERW Steel Pipe Carbon Steel Square and Rectangular Hollow Section (SHS RHS) for Building

US$436.00-458.00
2 Tons(MOQ)
Q235 Q345 Q355 ERW Carbon Welded Steel Pipe Square and Rectangular Steel Pipes

Q235 Q345 Q355 ERW Carbon Welded Steel Pipe Square and Rectangular Steel Pipes

US$430.00-498.00
1 Ton(MOQ)
Factory Price Hot-Rolled Q195 Q235 Q345 A36 Size 200*200 40*40 60*40 1mm 2mm Thick Rectangular and Square Steel Pipe

Factory Price Hot-Rolled Q195 Q235 Q345 A36 Size 200*200 40*40 60*40 1mm 2mm Thick Rectangular and Square Steel Pipe

US$428.00-446.00
2 Tons(MOQ)
1/4

Jinan Taigang New Material Co., Ltd

6 yrs
·Trading Company
Send Inquiry
High Quality Gi Q235 Q345 6m 12m Round Pipe Iron Rectangular Pipe Tube Welded Galvanized Zinc Square and Round Steel Tube Pipes

High Quality Gi Q235 Q345 6m 12m Round Pipe Iron Rectangular Pipe Tube Welded Galvanized Zinc Square and Round Steel Tube Pipes

US$450.00-650.00
5 Tons(MOQ)
Q235 Hot Rolled Tube Stainless 304 316L Tube Seamless Galvanized Carbon Pipe Steel Pipe

Q235 Hot Rolled Tube Stainless 304 316L Tube Seamless Galvanized Carbon Pipe Steel Pipe

US$520.00-650.00
5 Tons(MOQ)
Circular Section Shape Spiral Welded Pipe Galvanized Carbon Seamless Hot Rolled Steel Pipe

Circular Section Shape Spiral Welded Pipe Galvanized Carbon Seamless Hot Rolled Steel Pipe

US$520.00-650.00
5 Tons(MOQ)
Q235 Hot Rolled Tube Zs Standard for Water Delivery Reliable Carbon Steel Pipe Galvanized Seamless Steel Pipe

Q235 Hot Rolled Tube Zs Standard for Water Delivery Reliable Carbon Steel Pipe Galvanized Seamless Steel Pipe

US$520.00-650.00
5 Tons(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)
En10210 ASTM A53 A500 Q235 Q355 Square Tubing Galvanized Steel Pipe for Greenhouse

En10210 ASTM A53 A500 Q235 Q355 Square Tubing Galvanized Steel Pipe for Greenhouse

US$430.00-520.00
1 Ton(MOQ)
ASTM A135 A795 Galvanized Steel Pipes Hot Dipped ERW Pipe Galvanized Steel Pipe 6m

ASTM A135 A795 Galvanized Steel Pipes Hot Dipped ERW Pipe Galvanized Steel Pipe 6m

US$430.00-520.00
1 Ton(MOQ)
API ASME Ss400 Q235 Hot Dipped Galvanized ERW Carbon Welded Steel Pipe

API ASME Ss400 Q235 Hot Dipped Galvanized ERW Carbon Welded Steel Pipe

US$420.00-720.00
1 Ton(MOQ)
1/4

Tianjin Hongxin International Trade Co., Ltd.

Send Inquiry
Building Material Q235 Q215 Q345 St37 ASTM A500 Pre-Galvanized Rectangular Steel Pipe

Building Material Q235 Q215 Q345 St37 ASTM A500 Pre-Galvanized Rectangular Steel Pipe

US$488.00-688.00
5 Tons(MOQ)
Q195 Q215 Q235 Q345 Gavalnized Mild Steel Square Rectangular Pipe

Q195 Q215 Q235 Q345 Gavalnized Mild Steel Square Rectangular Pipe

US$500.00-550.00
10 Tons(MOQ)
Quality Q195-Q345 Galvanized Square ERW Carbon Steel Pipe

Quality Q195-Q345 Galvanized Square ERW Carbon Steel Pipe

US$560.00-700.00
10 Tons(MOQ)
Q195 Q215 Q235 Q345 Gi Steel Galvanized Steel Square Pipe

Q195 Q215 Q235 Q345 Gi Steel Galvanized Steel Square Pipe

US$500.00-570.00
10 Tons(MOQ)
1/4

Shandong Hongyan Metal Material Co., Ltd.

6 yrs·5.0
·Trading Company
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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)
Wholesale Galvanized Square Tube 40*40 Carbon Steel Tube Galvanized Steel Pipe Rectangular Hollow Section

Wholesale Galvanized Square Tube 40*40 Carbon Steel Tube Galvanized Steel Pipe Rectangular Hollow Section

US$590.00-650.00
2 Tons(MOQ)
China Factory Gi Round Pipe ASTM A53 Sch 40 Hot Dipped 40X60 4 X 4 Inch Pre Galvanized Square 0.65 Rectangular Steel Pipe 1X1 Square Steel Tubing

China Factory Gi Round Pipe ASTM A53 Sch 40 Hot Dipped 40X60 4 X 4 Inch Pre Galvanized Square 0.65 Rectangular Steel Pipe 1X1 Square Steel Tubing

US$450.00-550.00
2 Tons(MOQ)
Factory Ms Steel Square Hollow Sections 200X150 Shs Rhs Steel Tube Bar 78X38 mm Rectangular Hollow Tube Iron Gi Pipes

Factory Ms Steel Square Hollow Sections 200X150 Shs Rhs Steel Tube Bar 78X38 mm Rectangular Hollow Tube Iron Gi Pipes

US$515.00-562.00
25 Tons(MOQ)
1/4

Shaanxi Chengxin Yongsheng Metal Co., Ltd.

7 yrs·5.0
·Trading Company
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Q195/Q235/Q345/Ss400/A36/Q235B/Q275 Hot Dipped Round/Square/Rectangular/ERW Pre Galvanized High Zinc Coating Carbon Steel Pipe

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

US$1,400.00-1,600.00
1 Ton(MOQ)
DIN Standard 6m Dx51d Pre Galvanized Square/Rectangular Hollow Section Steel Pipe

DIN Standard 6m Dx51d Pre Galvanized Square/Rectangular Hollow Section Steel Pipe

US$1,400.00-1,600.00
1 Ton(MOQ)
Hot-DIP Galvanizing Is Bright Mild Carbon Pre Galvanized Square Iron Steel Tube Zinc Coated Z275g 50*50mm Gi Galvanized Rectangle Rectangular Steel Pipe

Hot-DIP Galvanizing Is Bright Mild Carbon Pre Galvanized Square Iron Steel Tube Zinc Coated Z275g 50*50mm Gi Galvanized Rectangle Rectangular Steel Pipe

US$1,400.00-1,600.00
1 Ton(MOQ)
Ms Rectangular Hollow Gi Pipe Galvanized Steel Tube Gi Square Tubing BS 60 Galvanized Square Steel Pipe

Ms Rectangular Hollow Gi Pipe Galvanized Steel Tube Gi Square Tubing BS 60 Galvanized Square Steel Pipe

US$780.00-860.00
1 Ton(MOQ)
1/4

Hunan Hengan Weiye Metal Products Co., Ltd.

4 yrs
·Manufacturer/Factory & Trading Company
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ASTM A53 Hot Dipped Galvanized Steel Tube - Q195/Q235/Q345 Zinc Coated Rectangular & Square Hollow Section Pipe

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

US$500.00-600.00
1 Ton(MOQ)
Hot-Dipped Galvanized Rectangular Cold Rolled Mild Carbon Steel Pipe ASTM A500 Compliant Factory Direct

Hot-Dipped Galvanized Rectangular Cold Rolled Mild Carbon Steel Pipe ASTM A500 Compliant Factory Direct

US$620.00-650.00
25 Tons(MOQ)
ASTM A53 Certified 36 Inch Sch40 ERW Carbon Steel Pipe/Tube - Welded for Building Materials - China Construction Supplier

ASTM A53 Certified 36 Inch Sch40 ERW Carbon Steel Pipe/Tube - Welded for Building Materials - China Construction Supplier

US$465.00-679.00
1 Ton(MOQ)
Hot-DIP Galvanized ERW Steel Pipes - Seamless & Welded Round/Rectangular for Structural Use

Hot-DIP Galvanized ERW Steel Pipes - Seamless & Welded Round/Rectangular for Structural Use

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

Yangtze Steel Group (China) Co., Ltd.

7 yrs
·Trading Company
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Factory Best Quality ASTM A106, A36, A53, Q345, Q235, Ss400, S2 Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe

Factory Best Quality ASTM A106, A36, A53, Q345, Q235, Ss400, S2 Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe

US$680.00-700.00
5 Tons(MOQ)
Carbon Steel Pipe Rectangular and Square Tube Steel 25*25 Pipe

Carbon Steel Pipe Rectangular and Square Tube Steel 25*25 Pipe

US$670.00-689.00
5 Tons(MOQ)
Low Carbon Steel Pipe Square and Rectangular Tube Pipes

Low Carbon Steel Pipe Square and Rectangular Tube Pipes

US$670.00-689.00
5 Tons(MOQ)
Carbon Steel Pipe Square and Rectangular Tube 50*50mm Square Metal Pipes

Carbon Steel Pipe Square and Rectangular Tube 50*50mm Square Metal Pipes

US$670.00-689.00
5 Tons(MOQ)
1/4

XINBAOLONG STEEL CO..LIMITED

3 yrs
·Trading Company
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High Quality Q235 Q345 Galvanized Zinc Steel Tube Pipes 6m-12m Rectangular Iron Pipe Certified Welded Seamless Square Pipe

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

US$490.00-530.00
7 Tons(MOQ)
China Factory Supply Customized Hot DIP Steel Profile Pipe Rectangular Galvanized Square Tube

China Factory Supply Customized Hot DIP Steel Profile Pipe Rectangular Galvanized Square Tube

US$499.00-599.00
10 Tons(MOQ)
ASTM A500 Hollow Section Galvanized Welded 50*50mm Black Tube A36 Mild Steel Profile Ms Rectangular Tube and Square Pipe

ASTM A500 Hollow Section Galvanized Welded 50*50mm Black Tube A36 Mild Steel Profile Ms Rectangular Tube and Square Pipe

US$499.00-599.00
10 Tons(MOQ)
Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized Steel Pipe

Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized Steel Pipe

US$580.00-650.00
1 Ton(MOQ)
1/4

Jiangsu Botejia Special Steel Co., Ltd.

5 yrs
·Trading Company
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High Quality Q235 Q345 Galvanized Zinc Steel Tube Pipes 6m-12m Rectangular Iron Pipe Welded Seamless Square Pipe

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

US$620.00-800.00
1 Ton(MOQ)
Q235 Q355 Carbon Steel Pipe Black Galvanise Galvanized Carbon Fiber ERW Hollow Section Steel Rectangular Square Tube

Q235 Q355 Carbon Steel Pipe Black Galvanise Galvanized Carbon Fiber ERW Hollow Section Steel Rectangular Square Tube

US$450.00-550.00
1 Ton(MOQ)
High Quality Welded Steel Pipes Black Carbon Steel Square Pipe Hollow Rectangular Pipe Q235B Custom Cutting

High Quality Welded Steel Pipes Black Carbon Steel Square Pipe Hollow Rectangular Pipe Q235B Custom Cutting

US$450.00-550.00
1 Ton(MOQ)
High Standard ASTM Bis Certified Low Carbon Round Seamless Steel Pipes Thick Wall Drill Pipe Factory

High Standard ASTM Bis Certified Low Carbon Round Seamless Steel Pipes Thick Wall Drill Pipe Factory

US$450.00-550.00
1 Ton(MOQ)
1/4

Qingdao Liange Special Steel Co., Ltd.

5 yrs
·Trading Company
Send Inquiry
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)
Q345 Carbon Steel Hot Tie Seamless Square Tube Seamless Square Rectangular Steel Tube/Pipe

Q345 Carbon Steel Hot Tie Seamless Square Tube Seamless Square Rectangular Steel Tube/Pipe

US$550.00-2,200.00
1 Ton(MOQ)
China Supplier Liange Hot DIP Galvanized Q195 Q215 Q235 Q345 Gi Hollow Section Carbon/Alloy Steel Round Pipe/Tube for Construction

China Supplier Liange Hot DIP Galvanized Q195 Q215 Q235 Q345 Gi Hollow Section Carbon/Alloy Steel Round Pipe/Tube for Construction

US$600.00-750.00
1 Ton(MOQ)
Customized Processing/Fast Delivery Large Specification Thick Wall Carbon Steel Square Pipe Production Carbon Steel Square Pipe

Customized Processing/Fast Delivery Large Specification Thick Wall Carbon Steel Square Pipe Production Carbon Steel Square Pipe

US$550.00-2,200.00
1 Ton(MOQ)
1/4

Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory
Send Inquiry
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)
Cold-Drawn Seamless Profiled Pipe Large Diameter Small Diameter Precision Steel Pipe

Cold-Drawn Seamless Profiled Pipe Large Diameter Small Diameter Precision Steel Pipe

US$455.00
10 Tons(MOQ)
ASTM Steel Profile Ms Square Tube Galvanized Square and Rectangular Steel Pipe

ASTM Steel Profile Ms Square Tube Galvanized Square and Rectangular Steel Pipe

US$400.00
1 Ton(MOQ)
Chinese Manufacturers Produce Customized Special-Shaped Hexagonal Pipe Can Be Customized to Map

Chinese Manufacturers Produce Customized Special-Shaped Hexagonal Pipe Can Be Customized to Map

US$455.00
10 Tons(MOQ)
1/4
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