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q345 rectangular tube200+ factories verified

Tianjin Youfa International Trade Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Q345 Hot Dipped Galvanized Fence Galv40X60 50mm Galvanised Rectangular Steel Pipe and Square Steel Tube for Construction

Q345 Hot Dipped Galvanized Fence Galv40X60 50mm Galvanised Rectangular Steel Pipe and Square Steel Tube for Construction

US$560.00-600.00
1 Ton(MOQ)
ASTM A53 Tube Hollow Section Rectangular Square Gi Pipe Zinc Coated Q195 Q235 Q345 Hot Dipped Galvanized Steel Pipe Tube

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

US$570.00-610.00
1 Ton(MOQ)
ASTM A500 Cold Formed Hollow Section Square and Rectangular Structure Steel Tube

ASTM A500 Cold Formed Hollow Section Square and Rectangular Structure Steel Tube

US$530.00-650.00
5 Tons(MOQ)
20X20--400X400mm Black Square and Rectangular Hollow Section Steel Tube

20X20--400X400mm Black Square and Rectangular Hollow Section Steel Tube

US$580.00
5 Tons(MOQ)
1/4

WUXI TONGNO SPECIAL STEEL CO.,LTD

5.0
Send Inquiry
Premium A36 Q215 Q235 Q345 Mild Carbon Steel Seamless Square Pipes Hollow Section S235jr S275jr S355jr Q235B Q345b Rectangular Tube Custom Size

Premium A36 Q215 Q235 Q345 Mild Carbon Steel Seamless Square Pipes Hollow Section S235jr S275jr S355jr Q235B Q345b Rectangular Tube Custom Size

US$550.00-750.00
1 Ton(MOQ)
Custom Hot Rolled Carbon Steel Square and Rectangular Tube for Industrial Use Q195, Q215, Q235, Q275, Q295, Q345, Q355, Q390, St37, St52

Custom Hot Rolled Carbon Steel Square and Rectangular Tube for Industrial Use Q195, Q215, Q235, Q275, Q295, Q345, Q355, Q390, St37, St52

US$550.00-750.00
1 Ton(MOQ)
Hot Rolled Square Tubes ASTM A500 Grb Q235 Q345 Q355 S235jr S235j0 S235j2 Seamless Carbon Steel Rectangular Pipes for Construction Use, Custom Length

Hot Rolled Square Tubes ASTM A500 Grb Q235 Q345 Q355 S235jr S235j0 S235j2 Seamless Carbon Steel Rectangular Pipes for Construction Use, Custom Length

US$550.00-750.00
1 Ton(MOQ)
Premium St37 Carbon Steel Square/Rectangular Tube for Agriculture Q195, Q215, Q235, Q275, Q295, Q345, Q355, Q390

Premium St37 Carbon Steel Square/Rectangular Tube for Agriculture Q195, Q215, Q235, Q275, Q295, Q345, Q355, Q390

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

LIAOCHENG HUAJIAN STEEL CO., LTD.

15 yrs·5.0
Send Inquiry
Galvanized Square Tube Q235 Q345 Square Rectangular Steel Tube Carbon Steel Square Tube for Mechanical Engineering

Galvanized Square Tube Q235 Q345 Square Rectangular Steel Tube Carbon Steel Square Tube for Mechanical Engineering

US$550.00-650.00
10 Tons(MOQ)
ERW Pipes Q235 Q345 Rectangular Hollow Section Galvanized Steel Welded Structure Tube

ERW Pipes Q235 Q345 Rectangular Hollow Section Galvanized Steel Welded Structure Tube

US$550.00-600.00
10 Tons(MOQ)
Hot Dipped Galvanized A500 Q235 Q345 Welded Rectangular Square Steel Tube Hollow Section Ms Square Pipe

Hot Dipped Galvanized A500 Q235 Q345 Welded Rectangular Square Steel Tube Hollow Section Ms Square Pipe

US$550.00-650.00
10 Tons(MOQ)
Carbon Steel Welded Square Tube Q195 Q215 Q235 Q345 ERW Hollow Section Rectangular Square Galvanized Steel Tube

Carbon Steel Welded Square Tube Q195 Q215 Q235 Q345 ERW Hollow Section Rectangular Square Galvanized Steel Tube

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

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

13 yrs
·Trading Company
Send Inquiry
Q235 Q275 Q345 Good Quality Welded Rectangular Tube with 90 Degree Sharp Angle

Q235 Q275 Q345 Good Quality Welded Rectangular Tube with 90 Degree Sharp Angle

US$900.00-950.00
1 Ton(MOQ)
ASTM Q195 Q215 Q235 Q295 Q345 50X50 30X50 40X60 150X150 Square and Rectangular Steel Pipe DN15 DN20 Galvanized Tube

ASTM Q195 Q215 Q235 Q295 Q345 50X50 30X50 40X60 150X150 Square and Rectangular Steel Pipe DN15 DN20 Galvanized Tube

US$430.00-520.00
1 Ton(MOQ)
High Quality ASTM A53/A53m-20 ASTM A123 ASTM A153 ASTM A767 Q235 Q345 Gi/Galvanized Steel Pipe and Tube Iron Rectangular Tube for Kitchenware

High Quality ASTM A53/A53m-20 ASTM A123 ASTM A153 ASTM A767 Q235 Q345 Gi/Galvanized Steel Pipe and Tube Iron Rectangular Tube for Kitchenware

US$430.00-520.00
1 Ton(MOQ)
in Stock ASTM A53 ERW Welded Galvanized Gi Iron Steel Pipe and Tube for Building

in Stock ASTM A53 ERW Welded Galvanized Gi Iron Steel Pipe and Tube for Building

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

Shandong Baotai Metal Materials Group Co., Ltd.

Send Inquiry
High Quality Q275 Q345 Ss400 ASTM A36 A572 Gr. 50 40X40X2.5mm Gi Iron Tube Galvanized Rectangular Tube

High Quality Q275 Q345 Ss400 ASTM A36 A572 Gr. 50 40X40X2.5mm Gi Iron Tube Galvanized Rectangular Tube

US$560.00-590.00
25 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$460.00-510.00
10 Tons(MOQ)
A106 A53 Gr. B A192/A213/A210 S235jr S275jr A36 Ss400 Carbon Steel Tube

A106 A53 Gr. B A192/A213/A210 S235jr S275jr A36 Ss400 Carbon Steel Tube

US$400.00-612.00
1 Ton(MOQ)
Square Galvanized Structural ERW Rectangular Welded Ms Steel Pipe 25*50 Hollow Section Iron Rectangle Steel Tube Price

Square Galvanized Structural ERW Rectangular Welded Ms Steel Pipe 25*50 Hollow Section Iron Rectangle Steel Tube Price

US$525.00-620.00
5 Tons(MOQ)
1/4

Liaocheng Xinruyi Trading Co., LTD.

5.0
Send Inquiry
GB/ASTM//JIS/En Building Material on Regular Stock Sizes Rhs Shs Q195-Q345 Z60-Z275 20X20/40X40 Electro/Pre/Hot DIP Galvanized Square Rectangular Steel Tube

GB/ASTM//JIS/En Building Material on Regular Stock Sizes Rhs Shs Q195-Q345 Z60-Z275 20X20/40X40 Electro/Pre/Hot DIP Galvanized Square Rectangular Steel Tube

US$650.00-800.00
1 Ton(MOQ)
Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Welded/Stainless/Square/Rectangular Steel Tube for Construction

Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Welded/Stainless/Square/Rectangular Steel Tube for Construction

US$650.00-800.00
1 Ton(MOQ)
Q345 Welded Seamless Mild Carbon Steel Pipe/ Steel Pipe Square/Rectangular Tube

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

US$650.00-800.00
1 Ton(MOQ)
Welded Carbon Square and Rectangular Hollow Section Iron Steel Tube with Huge Stock

Welded Carbon Square and Rectangular Hollow Section Iron Steel Tube with Huge Stock

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

Shandong Hongyan Metal Material Co., Ltd.

6 yrs·5.0
·Trading Company
Send Inquiry
Manufacturer Supply High Quality ASTM JIS Q235 Q345 Shs Rhs HSS Rectangular Carbon Steel Square Pipe Tube

Manufacturer Supply High Quality ASTM JIS Q235 Q345 Shs Rhs HSS Rectangular Carbon Steel Square Pipe Tube

US$410.00-495.00
1 Ton(MOQ)
St33 St37 Q195 Q235 Q345 Welded Steel Pipe Square Rectangular Round Mild Tube

St33 St37 Q195 Q235 Q345 Welded Steel Pipe Square Rectangular Round Mild Tube

US$350.00-450.00
5 Tons(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$499.00-599.00
25 Tons(MOQ)
High Quality Q195 Q235 Q345 Hot Dipped Galvanized Rectangular Tube Square Steel Hollow Section for Sale

High Quality Q195 Q235 Q345 Hot Dipped Galvanized Rectangular Tube Square Steel Hollow Section for Sale

US$430.00-475.00
5 Tons(MOQ)
1/4

Yangtze Steel Group (China) Co., Ltd.

7 yrs
·Trading Company
Send Inquiry
China Suppliers Q235 Q345 ASTM A36 Carbon ERW Mild Black Iron Welded Square Rectangular Steel Tubes

China Suppliers Q235 Q345 ASTM A36 Carbon ERW Mild Black Iron Welded Square Rectangular Steel Tubes

US$585.00-608.00
5 Tons(MOQ)
Q345 Welded Seamless Mild Carbon Steel Pipe/Black Steel Pipe Square/Rectangular Tube

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

US$640.00-655.00
5 Tons(MOQ)
Customizable 40 * 60 100 * 100 Seamless Square Tube Rectangular Tube 40cr Alloy Seamless Square Tube Round to Square

Customizable 40 * 60 100 * 100 Seamless Square Tube Rectangular Tube 40cr Alloy Seamless Square Tube Round to Square

US$689.00-699.00
5 Tons(MOQ)
Q235B Hot DIP Galvanized Tubes Q345b Bright Black Square Through Rectangular Section Tube for Curtain Wall

Q235B Hot DIP Galvanized Tubes Q345b Bright Black Square Through Rectangular Section Tube for Curtain Wall

US$669.00-679.00
5 Tons(MOQ)
1/4

Henan Steel Guang International Trade Co., Ltd.

Send Inquiry
Factory Price Direct Sales Tube Q355 Q345 Q235 Carbon Tube Low Price Square Rectangular Tube

Factory Price Direct Sales Tube Q355 Q345 Q235 Carbon Tube Low Price Square Rectangular Tube

US$600.00-800.00
1 Ton(MOQ)
Ms Welded A36 Hot Rolled Black Carbon Square Q345/Q235/Q355 Rectangular Hollow Section Steel Pipe/ Tube

Ms Welded A36 Hot Rolled Black Carbon Square Q345/Q235/Q355 Rectangular Hollow Section Steel Pipe/ Tube

US$600.00-800.00
1 Ton(MOQ)
Square Tube Rectangular Structural Sections Square Carbon Steel Pipe and Tube

Square Tube Rectangular Structural Sections Square Carbon Steel Pipe and Tube

US$600.00-800.00
1 Ton(MOQ)
A36 Rectangular/ Square Q235 Hollow Steel Tube

A36 Rectangular/ Square Q235 Hollow Steel Tube

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

Shandong Baotai Steel Co., Ltd.

5 yrs
·Trading Company
Send Inquiry
Ms Welded Q195 Q235 Q345 Z180 Galvanized Rectangular Tube Galvanized Hollow Section Square Steel Pipes Gi Shs Steel Tube for Building Material

Ms Welded Q195 Q235 Q345 Z180 Galvanized Rectangular Tube Galvanized Hollow Section Square Steel Pipes Gi Shs Steel Tube for Building Material

US$605.00-665.00
5 Tons(MOQ)
Low Price Large Stock Hot Dipped Galvanized Steel Pipe/Rectangular Steel Pipe Tube 15mm Diameter Q345/Q195/Q235

Low Price Large Stock Hot Dipped Galvanized Steel Pipe/Rectangular Steel Pipe Tube 15mm Diameter Q345/Q195/Q235

US$500.00-655.00
5 Tons(MOQ)
Ms Hollow Section Hot Dipped Galvanized Square Tube Q235 Ss400 Q235B Q345b/Ss400 / A36 St37 Black Carbon Steel Pipe Zinc Coated Rectangular Tube

Ms Hollow Section Hot Dipped Galvanized Square Tube Q235 Ss400 Q235B Q345b/Ss400 / A36 St37 Black Carbon Steel Pipe Zinc Coated Rectangular Tube

US$580.00-680.00
5 Tons(MOQ)
Q195 Q235 Q345 A36 1000mm LSAW SSAW Spiral Welded Steel Tube

Q195 Q235 Q345 A36 1000mm LSAW SSAW Spiral Welded Steel Tube

US$330.00-350.00
10 Tons(MOQ)
1/4

Chief Steel (Shanghai) Trading Co., Ltd.

Send Inquiry
Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Welded/Stainless/Square/Rectangular Steel Tube for Construction

Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Welded/Stainless/Square/Rectangular Steel Tube for Construction

US$330.00-450.00
25 Tons(MOQ)
Grade 20 Mnvs6, Cold Formed Square Rectangular Hollow Section Carbon Steel Pipe, Galvanized Steel Pipe AS/NZS 1163: C250L0, C350L0

Grade 20 Mnvs6, Cold Formed Square Rectangular Hollow Section Carbon Steel Pipe, Galvanized Steel Pipe AS/NZS 1163: C250L0, C350L0

US$500.00
5 Tons(MOQ)
Q235/Q345/10*10-600*600mm/0.5-12mm Thick Galvanized Square/Rectangular Steel Tube for Building

Q235/Q345/10*10-600*600mm/0.5-12mm Thick Galvanized Square/Rectangular Steel Tube for Building

US$460.00-860.00
50 Tons(MOQ)
Sour Cleaned Cold Formed Circular Square Rectangular Hollow Section Carbon Steel Pipe Galvanized Steel Customized Tube

Sour Cleaned Cold Formed Circular Square Rectangular Hollow Section Carbon Steel Pipe Galvanized Steel Customized Tube

US$500.00
5 Tons(MOQ)
1/4

TIANJIN NANXIANG STEEL STRIP PROCESSING CO., LTD.

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

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

US$520.00-600.00
5 Tons(MOQ)
Q345 6 12m Hollow Section Black Carbon Rectangular Square Tube

Q345 6 12m Hollow Section Black Carbon Rectangular Square Tube

US$550.00-610.00
10 Tons(MOQ)
A36 Q235 Q345 Q195 S355jr S355 S355j2 Metal Square Tube for Construction

A36 Q235 Q345 Q195 S355jr S355 S355j2 Metal Square Tube for Construction

US$550.00-610.00
10 Tons(MOQ)
High Quality Q195 Q235 Q345 Black Square Steel Tube

High Quality Q195 Q235 Q345 Black Square Steel Tube

US$550.00-610.00
10 Tons(MOQ)
1/4

Shandong Hongcheng Steel Co., Ltd.

5 yrs
·Trading Company
Send Inquiry
Black Carbon Square Steel Tube Pipe Q235 Q345 S235jr S355 25*25mm 50*50mm Carbon Square and Rectangular Welded Steel Pipe /Tube

Black Carbon Square Steel Tube Pipe Q235 Q345 S235jr S355 25*25mm 50*50mm Carbon Square and Rectangular Welded Steel Pipe /Tube

US$430.00-498.00
1 Ton(MOQ)
Q235 Q345 Q355 ERW Carbon Welded Steel Pipe Square and Rectangular Steel Pipes and Tubes

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

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)
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)
1/4

Wenzhou Huashang Steel Co., Ltd

Send Inquiry
Low MOQ Wenzhou A36 Q235 Q345 Q195 S355jr S355 S355j2 St52 Metal Square Tube Price Rectangular Steel Tubes for Building Construction

Low MOQ Wenzhou A36 Q235 Q345 Q195 S355jr S355 S355j2 St52 Metal Square Tube Price Rectangular Steel Tubes for Building Construction

US$2.00-10.00
500 kg(MOQ)
Low MOQ A36 Q235 Q345 Q195 S355jr S355 S355j2 St52 Metal Square Tube Price Rectangular Steel Tubes for Building Construction

Low MOQ A36 Q235 Q345 Q195 S355jr S355 S355j2 St52 Metal Square Tube Price Rectangular Steel Tubes for Building Construction

US$2.00-10.00
500 kg(MOQ)
Professional Manufacturer Q235 Q345 A36 Black Hollow Section Carbon Steel Square Pipe Tube

Professional Manufacturer Q235 Q345 A36 Black Hollow Section Carbon Steel Square Pipe Tube

US$2.00-10.00
500 kg(MOQ)
Better Quality SUS304 SS316 Sch40 Seamless Pipe Stainless Steel Tube

Better Quality SUS304 SS316 Sch40 Seamless Pipe Stainless Steel Tube

US$14.30-114.00
200 kg(MOQ)
1/4

Bazhou GY Steel Pipe Manufacturing Co., Ltd.

Send Inquiry
Low MOQ A36 Q235 Q345 Q195 S355jr S355 S355j2 St52 Metal Square Tube Price Rectangular Steel Tube for Building Construction

Low MOQ A36 Q235 Q345 Q195 S355jr S355 S355j2 St52 Metal Square Tube Price Rectangular Steel Tube for Building Construction

US$1.00-3.00
1 Piece(MOQ)
High Quality Q195 Q235 Q345 Fence Cheap Prices Plumbing Galvanized Steel Tube

High Quality Q195 Q235 Q345 Fence Cheap Prices Plumbing Galvanized Steel Tube

US$500.00-700.00
1 Ton(MOQ)
Factory Suppliers Q235 Q345 A36 S235jr S275jr S355jr Ss400 Q420 Q460 Q550 Q690 St37 St52 Carbon Steel Pipes Tube

Factory Suppliers Q235 Q345 A36 S235jr S275jr S355jr Ss400 Q420 Q460 Q550 Q690 St37 St52 Carbon Steel Pipes Tube

US$450.00-650.00
1 Ton(MOQ)
High Quality Q235 Q345 6m 12m Black Square Pipe Tube Iron Rectangular Pipe Tube Welded Square Steel Tube

High Quality Q235 Q345 6m 12m Black Square Pipe Tube Iron Rectangular Pipe Tube Welded Square Steel Tube

US$1.00-3.00
1 Piece(MOQ)
1/4

Jinan Zunkai Materials Co., Ltd.

11 yrs·5.0
·Trading Company
Send Inquiry
Q235 and Q345 ERW Square and Rectangular Steel Pipes and Tubes

Q235 and Q345 ERW Square and Rectangular Steel Pipes and Tubes

US$509.00-709.00
25 Tons(MOQ)
Q355b 60× 60× 5 Carbon Steel Square Tube for Machinery Manufacturing

Q355b 60× 60× 5 Carbon Steel Square Tube for Machinery Manufacturing

US$600.00-620.00
2 Tons(MOQ)
Q235B 40× 40× 3 Carbon Steel Square Tube for Building Structures

Q235B 40× 40× 3 Carbon Steel Square Tube for Building Structures

US$600.00-620.00
2 Tons(MOQ)
20# 80× 80× 6 Carbon Steel Square Tube for Fluid Conveyance

20# 80× 80× 6 Carbon Steel Square Tube for Fluid Conveyance

US$600.00-620.00
2 Tons(MOQ)
1/4

Hongye Steel (Shandong) Co., Ltd.

5 yrs·5.0
·Trading Company
Send Inquiry
Q345 Welded Seamless Mild Carbon Steel Pipe/Black Steel Pipe Square/Rectangular Tube

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

US$199.00-550.00
1 Ton(MOQ)
Q235/Q345b Square Pipe Rectangular Tube Hot DIP Galvanized Square Tube

Q235/Q345b Square Pipe Rectangular Tube Hot DIP Galvanized Square Tube

US$199.00-599.00
1 Ton(MOQ)
Rectangular Steel Pipesquare Galvanized Tube 20X20 25X25 Hollow Cross-Section Pipe 40X40 50X50 20X40

Rectangular Steel Pipesquare Galvanized Tube 20X20 25X25 Hollow Cross-Section Pipe 40X40 50X50 20X40

US$199.00-550.00
1 Ton(MOQ)
High Quality Welded Galvanized Square Steel Pipes Square Pipe Galvanized Rectangular Tube

High Quality Welded Galvanized Square Steel Pipes Square Pipe Galvanized Rectangular Tube

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

TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

9 yrs·5.0
Send Inquiry
Factory Direct Sale Alloy Material Rectangular Q235/Q345 Square Steel Tube

Factory Direct Sale Alloy Material Rectangular Q235/Q345 Square Steel Tube

US$500.00-600.00
1 Ton(MOQ)
2X2 Inch ISO 4019 Table Legs Ms Steel Square Pre Galvanized Steel Tube

2X2 Inch ISO 4019 Table Legs Ms Steel Square Pre Galvanized Steel Tube

US$600.00-750.00
1 Ton(MOQ)
Export Quality 3X3 Square Steel Galvanized Rectangular Tube

Export Quality 3X3 Square Steel Galvanized Rectangular Tube

US$550.00-700.00
1 Ton(MOQ)
Carbon Steel Welded Black & Hot Galvanized Square Pipe / Rectangular Pipe Steel Pipe Black Square Pipe Tube

Carbon Steel Welded Black & Hot Galvanized Square Pipe / Rectangular Pipe Steel Pipe Black Square Pipe Tube

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

Jiangsu HYT International Trading Co., Ltd.

11 yrs
·Trading Company
Send Inquiry
Q345 Welded Seamless Mild Carbon Steel Pipe/Black Steel Pipe Square/Rectangular Tube

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

US$550.00-1,000.00
1 Ton(MOQ)
German Standard Material Ck45/Q345 Round Tubes/Pipe Welded Mild Steel Pipe Black Tube

German Standard Material Ck45/Q345 Round Tubes/Pipe Welded Mild Steel Pipe Black Tube

US$500.00-1,000.00
1 Ton(MOQ)
A312 A213 A269 A790 304 304L 316 316L A53 A36 A106 Q235 Q235B Q345 1045 A213 A335 API 5L Sch40 Sch80 Stainless/Carbon/Alloy/Galvanized Seamless Steel Tube

A312 A213 A269 A790 304 304L 316 316L A53 A36 A106 Q235 Q235B Q345 1045 A213 A335 API 5L Sch40 Sch80 Stainless/Carbon/Alloy/Galvanized Seamless Steel Tube

US$1,050.00-2,800.00
3 Tons(MOQ)
Factory Suppliers Good Quality Q345 Carbon Steel Pipe Tube for Water Supply

Factory Suppliers Good Quality Q345 Carbon Steel Pipe Tube for Water Supply

US$550.00-1,000.00
1 Ton(MOQ)
1/4

Hunan Hengan Weiye Metal Products Co., Ltd.

4 yrs
·Manufacturer/Factory & Trading Company
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$500.00-600.00
1 Ton(MOQ)
BS1387 Certified 14"/20"/28"/32" Ms Round Galvanized ERW Carbon Steel Pipes/Tubes - China Supplier with Factory Direct Price

BS1387 Certified 14"/20"/28"/32" Ms Round Galvanized ERW Carbon Steel Pipes/Tubes - China Supplier with Factory Direct Price

US$465.00-679.00
1 Ton(MOQ)
High Quality Corrugated Square Tubing & Rectangular Tube Galvanized Steel Pipe for Carports Competitive Price

High Quality Corrugated Square Tubing & Rectangular Tube Galvanized Steel Pipe for Carports Competitive Price

US$450.00-600.00
2 Tons(MOQ)
ASTM A106 Gr. B Seamless Carbon Steel Pipe/ A106 Gr. B Seamless Carbon Steel Tube

ASTM A106 Gr. B Seamless Carbon Steel Pipe/ A106 Gr. B Seamless Carbon Steel Tube

US$520.00-620.00
5 Tons(MOQ)
1/4

Jinan Jiujin Steel Co., Ltd.

5.0
Send Inquiry
Q345 Welded Seamless Mild Carbon Steel Pipe/ Rectangular Tube

Q345 Welded Seamless Mild Carbon Steel Pipe/ Rectangular Tube

US$650.00-920.00
1 Ton(MOQ)
Gi Pipe Welded ERW Round Square Rectangular Rhs Shs Hollow Section Steel Tube with Galvanized

Gi Pipe Welded ERW Round Square Rectangular Rhs Shs Hollow Section Steel Tube with Galvanized

US$420.00-780.00
1 Ton(MOQ)
Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Tube Supplier

Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Tube Supplier

US$420.00-780.00
1 Ton(MOQ)
Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Welded/Square/Aluminum/Stainless/Carbon Steel Tube/Pipe

Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Welded/Square/Aluminum/Stainless/Carbon Steel Tube/Pipe

US$700.00-1,250.00
1 Ton(MOQ)
1/4

Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Customized Sizes Galvanized Steel Rectangular Square Tube A53 (A, B) , Q235, Q345, Q195, Q215, St37, St42, St37

Customized Sizes Galvanized Steel Rectangular Square Tube A53 (A, B) , Q235, Q345, Q195, Q215, St37, St42, St37

US$418.00-988.00
1 Ton(MOQ)
High Quality Galvanized Square and Rectangular Steel Pipes and Tubes

High Quality Galvanized Square and Rectangular Steel Pipes and Tubes

US$550.00-830.00
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)
ASTM Q355D Carbon Steel Channel Steel C Shape Profile Hot Dipped Cold Formed for Building & Construction

ASTM Q355D Carbon Steel Channel Steel C Shape Profile Hot Dipped Cold Formed for Building & Construction

US$550.00-600.00
1 Ton(MOQ)
1/4

Jiangsu Xinyuanxing Metal Products Co., Ltd.

3 yrs
·Trading Company
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Low MOQ A36 Q235 Q345 St52 Metal Square Tube Price Rectangular S235jr S355jr S355j2 Steel Tubes for Building Construction

Low MOQ A36 Q235 Q345 St52 Metal Square Tube Price Rectangular S235jr S355jr S355j2 Steel Tubes for Building Construction

US$450.00
25 Tons(MOQ)
Hot DIP S235jr Galvanized Steel Square/ Rectangular Pipes Shs Hollow Section Welded A36 Gi Steel Tube for Construction

Hot DIP S235jr Galvanized Steel Square/ Rectangular Pipes Shs Hollow Section Welded A36 Gi Steel Tube for Construction

US$500.00
100 Tons(MOQ)
Hot Rolled St52 C1045 Metal Tube DN150 Sch40 Smls Cold Drawn Seamless Carbon Steel Precision Honed Tube for Hydraulic Cylinder Barrel

Hot Rolled St52 C1045 Metal Tube DN150 Sch40 Smls Cold Drawn Seamless Carbon Steel Precision Honed Tube for Hydraulic Cylinder Barrel

US$800.00
1 Ton(MOQ)
ASTM A53 A106 Gr. C Seamless Carbon Steel Pipe Hot Rolled AISI 5115 Alloy Iron Tube DN100 Std Smls Pipeline Cutting Factory

ASTM A53 A106 Gr. C Seamless Carbon Steel Pipe Hot Rolled AISI 5115 Alloy Iron Tube DN100 Std Smls Pipeline Cutting Factory

US$500.00
100 Tons(MOQ)
1/4

Tianjin New Yion International Trade Co., Ltd.

5 yrs
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Factory Price Q195/Q235/Q345 Hot Dipped High Zinc Coating Carbon Round Alloy Pre Galvanized Round/Square/Rectangular Seamless/ERW Steel Pipe Galva Gi Tube

Factory Price Q195/Q235/Q345 Hot Dipped High Zinc Coating Carbon Round Alloy Pre Galvanized Round/Square/Rectangular Seamless/ERW Steel Pipe Galva Gi Tube

US$550.00-750.00
30 Tons(MOQ)
Black Custom Welded Square Steel Pipe/Tube

Black Custom Welded Square Steel Pipe/Tube

US$550.00-750.00
30 Tons(MOQ)
Cold Rolled ERW Black Steel Tube

Cold Rolled ERW Black Steel Tube

US$550.00-750.00
30 Tons(MOQ)
Various Size Weight List Q195/Q235 Pre-Galvanized Square and Rec Pre Galvanized Square Hollow Section Steel Tube for Greenhouse Construction 0.6-6mm

Various Size Weight List Q195/Q235 Pre-Galvanized Square and Rec Pre Galvanized Square Hollow Section Steel Tube for Greenhouse Construction 0.6-6mm

US$550.00-750.00
30 Tons(MOQ)
1/4

Union Steel Industry Co., Ltd.

4 yrs
·Trading Company
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Square and Rectangular Steel Tubes - ASTM A500, A36, Q235, Q345, Ss400, 5mm-100mm Wall Thickness for Structural, Construction, and Industrial Applications

Square and Rectangular Steel Tubes - ASTM A500, A36, Q235, Q345, Ss400, 5mm-100mm Wall Thickness for Structural, Construction, and Industrial Applications

US$450.00-550.00
1 tons(MOQ)
Mild Rhs Shs Hollow Section Rectangular Galvanized Steel Square Tube for Fence Tubing

Mild Rhs Shs Hollow Section Rectangular Galvanized Steel Square Tube for Fence Tubing

US$450.00-700.00
1 metric tons(MOQ)
High Strength JIS G 3466 Stkr 400/490 Square/Rectangular Steel Tube

High Strength JIS G 3466 Stkr 400/490 Square/Rectangular Steel Tube

US$450.00-550.00
1 Ton(MOQ)
Large Quantities of Rectangular Tube Can Be Customized in Size

Large Quantities of Rectangular Tube Can Be Customized in Size

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

Permanent Steel Manufacturing Co., Ltd.

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Factory Price Q195/Q235/Q345 Hot Dipped High Zinc Coating Carbon Round Alloy Pre Galvanized Round/Square/Rectangular Seamless/ERW Steel Pipe Galva Gi Tube

Factory Price Q195/Q235/Q345 Hot Dipped High Zinc Coating Carbon Round Alloy Pre Galvanized Round/Square/Rectangular Seamless/ERW Steel Pipe Galva Gi Tube

US$450.00-500.00
1 Ton(MOQ)
Square Tube Curtain Wall High Zinc Layer 50um-100um Price Excellent High Strength Galvanized Hollow Section Weld Square Steel Tube

Square Tube Curtain Wall High Zinc Layer 50um-100um Price Excellent High Strength Galvanized Hollow Section Weld Square Steel Tube

US$500.00-700.00
1 Ton(MOQ)
China Ms Hollow Section Hot Dipped Galvanized Square Tube 20*20/30*30/40*40/50*50 /60*60 Black Square Square Tube with Lowest Price

China Ms Hollow Section Hot Dipped Galvanized Square Tube 20*20/30*30/40*40/50*50 /60*60 Black Square Square Tube with Lowest Price

US$500.00-700.00
1 Ton(MOQ)
Cheap Price Q235 Q355 Ss400 Low Carbon Black Steel Galvanized SGCC Coating Rectangular Carbon Steel Square Tube

Cheap Price Q235 Q355 Ss400 Low Carbon Black Steel Galvanized SGCC Coating Rectangular Carbon Steel Square Tube

US$500.00-700.00
1 Ton(MOQ)
1/4

Chengdu Derbo Steel Co., Ltd

5.0
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A53 Gr. B 4 Inch Std Galvanized Rectangular Steel Tube

A53 Gr. B 4 Inch Std Galvanized Rectangular Steel Tube

US$390.00
5 Tons(MOQ)
A106 20*30*2mm Ms Carbon Steel Rectangular Tube

A106 20*30*2mm Ms Carbon Steel Rectangular Tube

US$450.00-800.00
1 Ton(MOQ)
A53 20X10X2mm Black Ms Square Tube

A53 20X10X2mm Black Ms Square Tube

US$380.00
5 Tons(MOQ)
A53 20X10X2mm Galvanized Ms Rectangular Tube

A53 20X10X2mm Galvanized Ms Rectangular Tube

US$380.00
5 Tons(MOQ)
1/4

Shandong Zhuosheng Steel Limited

5 yrs
·Trading Company
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Hot Dipped Galvanized Square Tube Rectangular Pipe with Zinc Coated

Hot Dipped Galvanized Square Tube Rectangular Pipe with Zinc Coated

US$199.00-499.00
1 Ton(MOQ)
Galvanized Steel Square and Rectangular Steel Tube Hollow Sections Price

Galvanized Steel Square and Rectangular Steel Tube Hollow Sections Price

US$199.00-499.00
1 Ton(MOQ)
Factory Direct Sale Galvanized Welded Black Steel Tube A36 Mild Steel Profile Galvanized Rhs Shs Hollow Section Rectangular Square Tube in Stock

Factory Direct Sale Galvanized Welded Black Steel Tube A36 Mild Steel Profile Galvanized Rhs Shs Hollow Section Rectangular Square Tube in Stock

US$199.00-499.00
1 Ton(MOQ)
Factory Direct Sale Hollow Section Rectangular Zinc Coating Gi Iron Tube ASTM A500 A36 Structural Shs Ms Square Tube

Factory Direct Sale Hollow Section Rectangular Zinc Coating Gi Iron Tube ASTM A500 A36 Structural Shs Ms Square Tube

US$199.00-499.00
1 Ton(MOQ)
1/4

Credit Import and Export Trading Co., Ltd.

17 yrs·5.0
·Manufacturer/Factory & Trading Company
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China Factory 40mmx40mm Galvanized Square Steel Pipes Tube Hollow Section for South America

China Factory 40mmx40mm Galvanized Square Steel Pipes Tube Hollow Section for South America

US$580.00-600.00
25 metric tons(MOQ)
ERW Gi Rectangular Hollow Section Steel Tube 50X100mm for Building Material

ERW Gi Rectangular Hollow Section Steel Tube 50X100mm for Building Material

US$580.00-600.00
25 metric tons(MOQ)
Gi Pipe Hot-Dipped Galvanized HDG Tube Rectangle / Square Hollow Section Steel Pipe

Gi Pipe Hot-Dipped Galvanized HDG Tube Rectangle / Square Hollow Section Steel Pipe

US$0.55-0.65
5,000 kg(MOQ)
Factory Supply 25mm*25mm*1.0mm Hollow Section Steel Galvaned Pipe Tube Galvanized Iron Carbon Steel Pipes

Factory Supply 25mm*25mm*1.0mm Hollow Section Steel Galvaned Pipe Tube Galvanized Iron Carbon Steel Pipes

US$580.00-600.00
25 metric tons(MOQ)
1/4

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Send Inquiry
Wholesale ASTM Z30-Z40 Hot Rolled Galvanized Square Steel Tube

Wholesale ASTM Z30-Z40 Hot Rolled Galvanized Square Steel Tube

US$560.00-650.00
10 Tons(MOQ)
Q235 Black Hot Rolled Rectangular Tube Black Steel Square Tubes Hollow Section

Q235 Black Hot Rolled Rectangular Tube Black Steel Square Tubes Hollow Section

US$500.00-620.00
5 Tons(MOQ)
Q235 Square Metal Black Hot Rolled Rectangular Tube ERW Hollow Section

Q235 Square Metal Black Hot Rolled Rectangular Tube ERW Hollow Section

US$500.00-599.00
5 Tons(MOQ)
Iron Square/Rectangular Tube Ms ERW Black Square Hollow Section Steel Pipe/Tubes

Iron Square/Rectangular Tube Ms ERW Black Square Hollow Section Steel Pipe/Tubes

US$500.00-700.00
5 Tons(MOQ)
1/4
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