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black rectangular tubes1,000+ factories verified

TIANJIN NANXIANG STEEL STRIP PROCESSING CO., LTD.

14 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Structural Black Shs Square Rectangular Tube

Structural Black Shs Square Rectangular Tube

US$550.00-610.00
10 Tons(MOQ)
High Quality Black Carbon Steel Rectangular Tube Hot Rolled ASTM JIS Certified

High Quality Black Carbon Steel Rectangular Tube Hot Rolled ASTM JIS Certified

US$550.00-610.00
10 Tons(MOQ)
High Quality Black Square Tube Iron Rectangular Tube

High Quality Black Square Tube Iron Rectangular Tube

US$550.00-610.00
10 Tons(MOQ)
ASTM Carbon Steel Black Hollow Section Square Tube and Rectangular Tube

ASTM Carbon Steel Black Hollow Section Square Tube and Rectangular Tube

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

Tianjin Youfa International Trade Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Mild Steel Cold Formed En10219 S235jr S275jr 355jr 355joh 355j2h Black or Galvanized Rectangular Steel Tube Profile/ Square Steel Tube Profile for Building

Mild Steel Cold Formed En10219 S235jr S275jr 355jr 355joh 355j2h Black or Galvanized Rectangular Steel Tube Profile/ Square Steel Tube Profile for Building

US$450.00-500.00
10 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)
Black Finish Steel Rectangular Tube

Black Finish Steel Rectangular Tube

US$550.00-750.00
1 Ton(MOQ)
Mild Carbon Welded ERW Black Rectangular and Square Steel Pipe 200X200 Galvanized Square Steel Tube

Mild Carbon Welded ERW Black Rectangular and Square Steel Pipe 200X200 Galvanized Square Steel Tube

US$510.00-550.00
25 Tons(MOQ)
1/4

Shandong Hongcheng Steel Co., Ltd.

5 yrs
·Trading Company
Send Inquiry
ASTM A36 A500 SAE 1006 S235 S355 Hollow Section Welded Ms ERW Black Iron Rhs Shs Rectangular Square Carbon Steel Tube Price

ASTM A36 A500 SAE 1006 S235 S355 Hollow Section Welded Ms ERW Black Iron Rhs Shs Rectangular Square Carbon Steel Tube Price

US$418.00-436.00
5 Tons(MOQ)
ASTM A36 A500 SAE 1006 S235 S355 Hollow Section Rectangular Pipe Welded Ms ERW Black Iron Rhs Shs Carbon Steel Square Tube Price

ASTM A36 A500 SAE 1006 S235 S355 Hollow Section Rectangular Pipe Welded Ms ERW Black Iron Rhs Shs Carbon Steel Square Tube Price

US$418.00-436.00
5 Tons(MOQ)
Q235 Hollow Section Carbon Steel Square Metal Black Hot Rolled Rectangular Tube

Q235 Hollow Section Carbon Steel Square Metal Black Hot Rolled Rectangular Tube

US$430.00-498.00
1 Ton(MOQ)
Stock Suitable Q195 ASTM A53 Black Carbon Square Rectangular Steel Pipe Tube

Stock Suitable Q195 ASTM A53 Black Carbon Square Rectangular Steel Pipe Tube

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

LIAOCHENG HUAJIAN STEEL CO., LTD.

15 yrs·5.0
Send Inquiry
ASTM A500 Hollow Section Galvanized Welded Black Steel Tube A36 Mild Steel Profile Galvanized Rhs Shs Hollow Section Rectangular Square Tube in Stock

ASTM A500 Hollow Section Galvanized Welded Black Steel Tube A36 Mild Steel Profile Galvanized Rhs Shs Hollow Section Rectangular Square Tube in Stock

US$550.00-650.00
10 Tons(MOQ)
S235 Square Rectangular Hollow Section Black Galvanized Steel Gi Tubes

S235 Square Rectangular Hollow Section Black Galvanized Steel Gi Tubes

US$600.00-800.00
10 Tons(MOQ)
China Products Galvanized and Black Steel Tube in Square/Rectangular/Round Shape Box Section

China Products Galvanized and Black Steel Tube in Square/Rectangular/Round Shape Box Section

US$499.00-599.00
10 Tons(MOQ)
Mild Carbon Welded Metal Ms ERW Black Iron Hollow Section Steel Galvanized Rectangular and Square Tube Rhs

Mild Carbon Welded Metal Ms ERW Black Iron Hollow Section Steel Galvanized Rectangular and Square Tube Rhs

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

Shandong Hongyan Metal Material Co., Ltd.

6 yrs·5.0
·Trading Company
Send Inquiry
Premium Quality ASTM A106 A500 St37-2 Hollow Section Square Rectangular Pipe Shs Rhs Gi Black Carbon Square Steel Tube

Premium Quality ASTM A106 A500 St37-2 Hollow Section Square Rectangular Pipe Shs Rhs Gi Black Carbon Square Steel Tube

US$436.00-458.00
2 Tons(MOQ)
Premium Quality Seamless Pipe Hollow Section Tube ERW Welded Black Hot Galvanized Rectangular Carbon Steel Square Tube for Building Material

Premium Quality Seamless Pipe Hollow Section Tube ERW Welded Black Hot Galvanized Rectangular Carbon Steel Square Tube for Building Material

US$388.00-406.00
2 Tons(MOQ)
Hot Dipped Galvanized Steel Pipe Black Welded Rectangular and Square Section Metal Tubes

Hot Dipped Galvanized Steel Pipe Black Welded Rectangular and Square Section Metal Tubes

US$499.00-599.00
25 Tons(MOQ)
Black Annealed Iron Ms Square Rectangular Tube

Black Annealed Iron Ms Square Rectangular Tube

US$499.00-560.00
25 Tons(MOQ)
1/4

Shanghai Changzeng Metal Co., Ltd.

Send Inquiry
Mild Carbon Welded Metal Ms ERW Black Iron Hollow Section Rectangular and Square Steel Pipe 200X200 Galvanized Square Tube

Mild Carbon Welded Metal Ms ERW Black Iron Hollow Section Rectangular and Square Steel Pipe 200X200 Galvanized Square Tube

US$385.00-460.00
3 Tons(MOQ)
ASTM A53 Grb CE Certificate Black 40*80*2.2 Carbon Steel Rectangular Tube

ASTM A53 Grb CE Certificate Black 40*80*2.2 Carbon Steel Rectangular Tube

US$410.00-450.00
3 Tons(MOQ)
Rectangular Steel Tube 130X130 Black Hollow Section 500X500 20X20 Square Tube

Rectangular Steel Tube 130X130 Black Hollow Section 500X500 20X20 Square Tube

US$410.00-450.00
3 Tons(MOQ)
Black Square and Rectangular Hollow Section Tube for Construction in China

Black Square and Rectangular Hollow Section Tube for Construction in China

US$540.00
3 Tons(MOQ)
1/4

Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Black or Galvanized Steel Carbon Welded Steel Rectangular Tube

Black or Galvanized Steel Carbon Welded Steel Rectangular Tube

US$520.00
5 Tons(MOQ)
Black Square Rectangular Steel Tube Square Rectangular Hollow Section

Black Square Rectangular Steel Tube Square Rectangular Hollow Section

US$640.00
10 Tons(MOQ)
Seamless&Welded Black Square Rectangular Steel Tube Square Rectangular Hollow Section

Seamless&Welded Black Square Rectangular Steel Tube Square Rectangular Hollow Section

US$520.00
5 Tons(MOQ)
Welded Black Square Rectangular Steel Tube Square Rectangular Hollow Section

Welded Black Square Rectangular Steel Tube Square Rectangular Hollow Section

US$640.00
10 Tons(MOQ)
1/4

Credit Import and Export Trading Co., Ltd.

17 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Black Carbon Steel Square Rectangular Tube

Black Carbon Steel Square Rectangular Tube

US$550.00-600.00
20 metric tons(MOQ)
Factory Price Black Galvanized 60X40X3mm Steel Grade ASTM A36 Rectangular Profile Tube

Factory Price Black Galvanized 60X40X3mm Steel Grade ASTM A36 Rectangular Profile Tube

US$500.00-560.00
5 metric tons(MOQ)
Precision Ground Black Annealed Rectangular Tube for Linear Motion Guide Systems

Precision Ground Black Annealed Rectangular Tube for Linear Motion Guide Systems

US$400.00-520.00
10 Tons(MOQ)
Custom Size Black Annealed Rectangular Steel Tube for Special Machinery Manufacturing

Custom Size Black Annealed Rectangular Steel Tube for Special Machinery Manufacturing

US$400.00-520.00
10 Tons(MOQ)
1/4

Tianjin RuiTong Iron & Steel Co., LTD.

23 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Black Iron Tube Square and Rectangular Hollow Steel Carbon Steel Square

Black Iron Tube Square and Rectangular Hollow Steel Carbon Steel Square

US$600.00-800.00
1 Ton(MOQ)
Black Square Tube Rectangular Tube

Black Square Tube Rectangular Tube

US$600.00-800.00
1 Ton(MOQ)
20X20 Black Annealing Square Tube, 40*80 Rectangular Steel Hollow Section 65X65 Square Tube

20X20 Black Annealing Square Tube, 40*80 Rectangular Steel Hollow Section 65X65 Square Tube

US$550.00-700.00
1 Ton(MOQ)
Cold Formed Structural Steel Hollow Sections Tianjin Ruitong Building Material Square Tube

Cold Formed Structural Steel Hollow Sections Tianjin Ruitong Building Material Square Tube

US$400.00-650.00
1 Ton(MOQ)
1/4

Liaocheng Shengteng New Material Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Q235 Square Metal Black Hot Rolled Rectangular Tube ERW Steel Square Tubes

Q235 Square Metal Black Hot Rolled Rectangular Tube ERW Steel Square Tubes

US$505.00-550.00
1 Ton(MOQ)
Cheap Price Mild Steel Square Tubes Black Iron Square and Rectangular Tube

Cheap Price Mild Steel Square Tubes Black Iron Square and Rectangular Tube

US$429.00-499.00
10 Tons(MOQ)
China Factory Hollow Section Rectangular Square Galvanized Steel Square Tube

China Factory Hollow Section Rectangular Square Galvanized Steel Square Tube

US$429.00-509.00
10 Tons(MOQ)
Seamless Galvanized Square Steel Pipes Cold Drawn Square and Rectangular Tubes

Seamless Galvanized Square Steel Pipes Cold Drawn Square and Rectangular Tubes

US$429.00-509.00
10 Tons(MOQ)
1/4

Tianjin Wenli New Energy Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
High Quality Square Tube Galvanized Steel Pipe Manufacturer Pre Galvanized Rectangular Pipe Black Carbon Hollow Section

High Quality Square Tube Galvanized Steel Pipe Manufacturer Pre Galvanized Rectangular Pipe Black Carbon Hollow Section

US$550.00-650.00
5,000 Tons(MOQ)
High Quality Black Square and Rectangular Steel Pipes and Tubes

High Quality Black Square and Rectangular Steel Pipes and Tubes

US$550.00-650.00
10 Tons(MOQ)
Value Priced Black Steel Square Tubes for Structural Supports

Value Priced Black Steel Square Tubes for Structural Supports

US$550.00-650.00
10 Tons(MOQ)
Q235 Square Metal Black Hot Rolled Rectangular Tube ERW Steel Square Tubes Hollow Section Carbon Black Carbon Metal Ms Pipe

Q235 Square Metal Black Hot Rolled Rectangular Tube ERW Steel Square Tubes Hollow Section Carbon Black Carbon Metal Ms Pipe

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

Tianjin Jinnuo Steel Pipe Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Hot Sale ERW Pipe Hollow Price Scaffolding Rectangular Carbon Black Steel Square Tube

Hot Sale ERW Pipe Hollow Price Scaffolding Rectangular Carbon Black Steel Square Tube

US$620.00-650.00
25 Tons(MOQ)
Welded Carbon Square Hollow Section Black ERW Rectangular Steel Tube

Welded Carbon Square Hollow Section Black ERW Rectangular Steel Tube

US$620.00-650.00
25 Tons(MOQ)
Solid and Reliable Black Hollow Section 40X40mm 6m Length Square and Rectangular Tube Steel Pipe

Solid and Reliable Black Hollow Section 40X40mm 6m Length Square and Rectangular Tube Steel Pipe

US$499.00-539.00
5 Tons(MOQ)
Construction Welded Carbon Black Structural Prices ERW Rectangular Hollow Section Square Tube

Construction Welded Carbon Black Structural Prices ERW Rectangular Hollow Section Square Tube

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

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Send Inquiry
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)
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)
ERW Carbon Black Rion Square and Rectangular Tube

ERW Carbon Black Rion Square and Rectangular Tube

US$580.00-650.00
10 Tons(MOQ)
1/4

Hainan Huatongxinda Trade Co., Ltd.

Send Inquiry
Black Square Pipe Rectangular Tube Welded Galvanized Square Steel Pipes

Black Square Pipe Rectangular Tube Welded Galvanized Square Steel Pipes

US$10.00
1 Piece(MOQ)
Manufacturer Customized Q345b Seamless Steel Pipes Large Diameter Thick Wall Rectangular Tube High Frequency Welded Black

Manufacturer Customized Q345b Seamless Steel Pipes Large Diameter Thick Wall Rectangular Tube High Frequency Welded Black

US$10.00
1 Piece(MOQ)
Galvanized Welded Mild Steel Tube Black Steel Profile Rhs Shs Hollow Section Rectangular Square Tube Stock Bending Processing

Galvanized Welded Mild Steel Tube Black Steel Profile Rhs Shs Hollow Section Rectangular Square Tube Stock Bending Processing

US$10.00
1 Piece(MOQ)
Galvanized Welded Black Steel Tube Mild Steel Profile Rhs Shs Hollow Section Rectangular Square Tube Stock with Cutting Service

Galvanized Welded Black Steel Tube Mild Steel Profile Rhs Shs Hollow Section Rectangular Square Tube Stock with Cutting Service

US$10.00
1 Piece(MOQ)
1/4

Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
High Quality 6/12m Black Square Pipe Rectangular Tube

High Quality 6/12m Black Square Pipe Rectangular Tube

US$450.00-700.00
10 Pieces(MOQ)
High Quality Black Carbon Square Tube Hollow Section Rectangular Tubes

High Quality Black Carbon Square Tube Hollow Section Rectangular Tubes

US$450.00-700.00
10 Pieces(MOQ)
Carbon Steel Square Tube Hollow Section Black Rectangular Square Steel Tube

Carbon Steel Square Tube Hollow Section Black Rectangular Square Steel Tube

US$450.00-700.00
10 Pieces(MOQ)
Hollow Steel Square&Rectangular Welded Steel Pipes and Tubes

Hollow Steel Square&Rectangular Welded Steel Pipes and Tubes

US$450.00-700.00
10 Pieces(MOQ)
1/4

Shandong Heng Steel Group Co., Ltd.

5.0
Send Inquiry
A36 A500 Square Welded ERW Black Iron Rectangular Steel Tube

A36 A500 Square Welded ERW Black Iron Rectangular Steel Tube

US$550.00-900.00
5 Tons(MOQ)
ASTM A36 Hot Rolled Black Rectangular Hollow Section Steel Tube

ASTM A36 Hot Rolled Black Rectangular Hollow Section Steel Tube

US$600.00-900.00
5 Tons(MOQ)
En10210 S355j2 Welded Black Hollow Section Rectangular Steel Tube

En10210 S355j2 Welded Black Hollow Section Rectangular Steel Tube

US$500.00-900.00
5 Tons(MOQ)
A36 Ss400 Rectangular Hollow Section Black Welded Steel Tube

A36 Ss400 Rectangular Hollow Section Black Welded Steel Tube

US$550.00-900.00
5 Tons(MOQ)
1/4

WUXI TONGNO SPECIAL STEEL CO.,LTD

5.0
Send Inquiry
S235jr S355jr ASTM A500 Gr. B HDG Pipe Q235B Q355b En 10219 Hot Dipped Galvanized & Black Rectangular Square Steel Tube ERW Hollow Section for Structural

S235jr S355jr ASTM A500 Gr. B HDG Pipe Q235B Q355b En 10219 Hot Dipped Galvanized & Black Rectangular Square Steel Tube ERW Hollow Section for Structural

US$550.00-750.00
1 Ton(MOQ)
1.0-2.5mm Galvanized Steel Square Rectangular Gi HDG Pipe Hot Dipped Black Painted Profiles Hollow Section Shs Chs Rhs Steel Tube for Building Materials

1.0-2.5mm Galvanized Steel Square Rectangular Gi HDG Pipe Hot Dipped Black Painted Profiles Hollow Section Shs Chs Rhs Steel Tube for Building Materials

US$550.00-750.00
1 Ton(MOQ)
Hot Selling Seamless/Welded Ss230+Z/Ss250+Z/Ss275+Z Hot Dipped Zinc Coated Carbon Galvanized Steel Pipes HDG Gi Tubes for Building Material

Hot Selling Seamless/Welded Ss230+Z/Ss250+Z/Ss275+Z Hot Dipped Zinc Coated Carbon Galvanized Steel Pipes HDG Gi Tubes for Building Material

US$550.00-750.00
1 Ton(MOQ)
Premium Galvanized Carbon Steel Square Tube for Construction

Premium Galvanized Carbon Steel Square Tube for Construction

US$520.00-630.00
1 Ton(MOQ)
1/4

Wuxi Jinbao Special Steel Co., Ltd.

5.0
Send Inquiry
Ggp Stpy41 ASTM A500 Black Carbon Steel Pipe Welded Pipe Square and Rectangular Steel Tube for Construction

Ggp Stpy41 ASTM A500 Black Carbon Steel Pipe Welded Pipe Square and Rectangular Steel Tube for Construction

US$520.00-850.00
1 Ton(MOQ)
Black Hollow Section Carbon Steel Q235 Square Metal Tube 2-15mm Thickness Carbon Steel Pipe Rectangular Tube for Construction

Black Hollow Section Carbon Steel Q235 Square Metal Tube 2-15mm Thickness Carbon Steel Pipe Rectangular Tube for Construction

US$520.00-850.00
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)
China Hot-Sale 1" Sch10/20/30/40 Metal Iron Pipe Cold Rolled ASTM 1045 Ks Sm45c 1050 Seamless Carbon Steel Tube Factory

China Hot-Sale 1" Sch10/20/30/40 Metal Iron Pipe Cold Rolled ASTM 1045 Ks Sm45c 1050 Seamless Carbon Steel Tube Factory

US$500.00
3 Tons(MOQ)
1/4

Tianjin Xinsihai Technology Co., Ltd.

2 yrs
·Trading Company
Send Inquiry
ASTM A500 Hollow Section Galvanized Welded 50*50mm Black Tube A36 Mild Steel Profile Ms Rectangular Tube

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

US$480.00-500.00
100 Tons(MOQ)
Precision-Cut 50mm X 50mm Black Steel Rectangular Hollow Tube - 1.5mm Wall Thickness for Mechanical Supports

Precision-Cut 50mm X 50mm Black Steel Rectangular Hollow Tube - 1.5mm Wall Thickness for Mechanical Supports

US$520.00-550.00
100 Tons(MOQ)
Q345b Thick-Walled Seamless Square Rectangular Tube

Q345b Thick-Walled Seamless Square Rectangular Tube

US$480.00-510.00
25 Tons(MOQ)
Prime Quality Seamless Steel Tube Square Rectangular Steel Tubes

Prime Quality Seamless Steel Tube Square Rectangular Steel Tubes

US$480.00-510.00
25 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)
Square Steel / Hollow Section Steel Tube ERW Black Galvanized Square Tube

Square Steel / Hollow Section Steel Tube ERW Black Galvanized Square Tube

US$460.00-860.00
50 Tons(MOQ)
Galvanized Steel Pipe, Black Square Rectangular Hollow Section Carbon Steel Pipe&Tube, AS/NZS 1163: C250L0, C350L0

Galvanized Steel Pipe, Black Square Rectangular Hollow Section Carbon Steel Pipe&Tube, AS/NZS 1163: C250L0, C350L0

US$500.00
5 Tons(MOQ)
Round/Square/Rectangular/Oval/Specia Section AISI 201/202/301/304 Stainless Steel Welded Pipe/Tube 

Round/Square/Rectangular/Oval/Specia Section AISI 201/202/301/304 Stainless Steel Welded Pipe/Tube 

Negotiable
1 Ton(MOQ)
1/4

Topregal (tianjin) Industrial Co., Ltd.

Send Inquiry
Black Steel Rectangular Hollow Section ERW Tube for Construction

Black Steel Rectangular Hollow Section ERW Tube for Construction

US$480.00-550.00
5 Tons(MOQ)
High Strength ERW Black Steel Rectangular Tube for Engineering

High Strength ERW Black Steel Rectangular Tube for Engineering

US$480.00-550.00
5 Tons(MOQ)
ERW Black Steel Rectangular Tube Engineering Use Factory Price

ERW Black Steel Rectangular Tube Engineering Use Factory Price

US$480.00-550.00
5 Tons(MOQ)
ERW Black Steel Rectangular Tube Construction Grade Factory

ERW Black Steel Rectangular Tube Construction Grade Factory

US$480.00-550.00
5 Tons(MOQ)
1/4

Frst Metal Products (Tianjin) Co., Ltd

2 yrs
·Trading Company
Send Inquiry
Hollow Section 50mm X50mm Black Iron Rectangular Tube

Hollow Section 50mm X50mm Black Iron Rectangular Tube

US$580.00-639.00
1 Ton(MOQ)
Q345b Rectangular Tube for Curtain Wall Black Steel Pipe 3 Inch

Q345b Rectangular Tube for Curtain Wall Black Steel Pipe 3 Inch

US$580.00-639.00
1 Ton(MOQ)
Black Square Steel Pipe 200*200 Rectangular Steel Tube

Black Square Steel Pipe 200*200 Rectangular Steel Tube

US$580.00-639.00
1 Ton(MOQ)
40X80mm Rectangular Steel Tube 1X2 Rectangular Steel Tube

40X80mm Rectangular Steel Tube 1X2 Rectangular Steel Tube

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

Union Steel Industry Co., Ltd.

4 yrs
·Trading Company
Send Inquiry
ASTM A500 Hollow Section Steel Tube – Galvanized / Black Square & Rectangular Pipe (50X50mm / A36 Mild Steel)

ASTM A500 Hollow Section Steel Tube – Galvanized / Black Square & Rectangular Pipe (50X50mm / A36 Mild Steel)

US$450.00-550.00
1 tons(MOQ)
Small Rectangular Tube Square Tube Black Hollow Sections

Small Rectangular Tube Square Tube Black Hollow Sections

US$499.00-600.00
1 tons(MOQ)
20X20 200X200mm Shs Rhs Hot Dipped Pre Galvanized Square Steel Tube for Fence Post

20X20 200X200mm Shs Rhs Hot Dipped Pre Galvanized Square Steel Tube for Fence Post

US$450.00-550.00
1 tons(MOQ)
50*50 75*75 Shs Square Tube for Building Material Supporting Structure

50*50 75*75 Shs Square Tube for Building Material Supporting Structure

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

TIANJIN BOER KING STEEL CO., LIMITED

Send Inquiry
En10216-3 S275jr S275 S235 S235jr S355 S355jr P355 P355n Black Square Steel Pipe Rectangular Steel Hollow Section Tube Shs

En10216-3 S275jr S275 S235 S235jr S355 S355jr P355 P355n Black Square Steel Pipe Rectangular Steel Hollow Section Tube Shs

US$300.00-500.00
1 Ton(MOQ)
En10219/En10210 S355jr/S355joh/S355j2h Galvanized or Black Square & Rectangular Steel Tube

En10219/En10210 S355jr/S355joh/S355j2h Galvanized or Black Square & Rectangular Steel Tube

US$450.00-700.00
1 Ton(MOQ)
En10210 S275jr S275 S355hr S355j2h Seamless Welded Black Square Rectangular Steel Tube

En10210 S275jr S275 S355hr S355j2h Seamless Welded Black Square Rectangular Steel Tube

US$300.00-500.00
1 Ton(MOQ)
Black Square Steel Pipe Seamless Black Annealed Steel Square Tube Rectangular Low Carbon Hollow Section Tube

Black Square Steel Pipe Seamless Black Annealed Steel Square Tube Rectangular Low Carbon Hollow Section Tube

US$300.00-500.00
1 Ton(MOQ)
1/4

Shandong Zhuosheng Steel Limited

5 yrs
·Trading Company
Send Inquiry
Fast Delivery Galvanized Welded Black Steel Tube A36 Mild Steel Profile Galvanized Rhs Shs Hollow Section Rectangular Square Tube in Stock

Fast Delivery 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)
A36 Square Tube Hollow Section Galvanized Welded Black Steel Tube Mild Steel Profile Galvanized Hollow Section Rectangular in Stock

A36 Square Tube Hollow Section Galvanized Welded Black Steel Tube Mild Steel Profile Galvanized Hollow Section Rectangular in Stock

US$380.00-500.00
50 Tons(MOQ)
ASTM A53 A36 1045 Carbon Seamless Round Steel Pipe Hot Rolled Cold Rolled 10mm 35mm for Oil and Gas

ASTM A53 A36 1045 Carbon Seamless Round Steel Pipe Hot Rolled Cold Rolled 10mm 35mm for Oil and Gas

US$600.00-650.00
100 Tons(MOQ)
Oil and Gas Water Treatment 316L 430 Stainless Cold Rolled 304 Black Steel Rectangular Tube Square Steel Profiles Heat Resistant Seamless Stainless Steel Tube

Oil and Gas Water Treatment 316L 430 Stainless Cold Rolled 304 Black Steel Rectangular Tube Square Steel Profiles Heat Resistant Seamless Stainless Steel Tube

US$1,500.00-2,400.00
1 Ton(MOQ)
1/4

Tianjin Hongxin International Trade Co., Ltd.

Send Inquiry
Rectangular Steel Hollow Section Iron Pipe Black Steel Square Tube 75mm Price

Rectangular Steel Hollow Section Iron Pipe Black Steel Square Tube 75mm Price

US$560.00-650.00
10 Tons(MOQ)
ASTM A500 Black Square Rectangular Steel Tubes for Construction

ASTM A500 Black Square Rectangular Steel Tubes for Construction

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

Hot Rolled Steel Pipe Black Hollow Section Iron Square Rectangular Tube

US$509.00-600.00
10 Tons(MOQ)
40X40 50X50 75X75 Square Rectangular Galvanized Black Hollow Steel Tube

40X40 50X50 75X75 Square Rectangular Galvanized Black Hollow Steel Tube

US$550.00-600.00
10 Tons(MOQ)
1/4

Zhejiang Zhong Ding Iron and Steel Co., Ltd.

6 yrs·5.0
·Trading Company
Send Inquiry
Special Offer 100mm*100mm Black Galvanized Steel Square and Rectangular Steel Pipes Tubes

Special Offer 100mm*100mm Black Galvanized Steel Square and Rectangular Steel Pipes Tubes

US$560.00-600.00
1 Ton(MOQ)
3 Inch Black Iron Pipe Cold Rolled Mild Steel Iron Square Pipe Carbon Rectangular Steel Tube

3 Inch Black Iron Pipe Cold Rolled Mild Steel Iron Square Pipe Carbon Rectangular Steel Tube

US$500.00-540.00
1 Ton(MOQ)
High Quality Black Square and Rectangular Steel Pipes and Tubes

High Quality Black Square and Rectangular Steel Pipes and Tubes

US$650.00-680.00
1 Ton(MOQ)
Mild Carbon Welded Metal ERW Black Iron Hollow Section Rectangular and Square Steel Pipe 200 X 200 Galvanized Square Tube

Mild Carbon Welded Metal ERW Black Iron Hollow Section Rectangular and Square Steel Pipe 200 X 200 Galvanized Square Tube

US$460.00-500.00
1 Ton(MOQ)
1/4

Liaocheng Xinruyi Trading Co., LTD.

5.0
Send Inquiry
Square/Rectangular/Shs/Rhs/Steel Hollow Section/Cold-Rolled Square Tube ASTM A544 Black Square Hollow Steel Tubes

Square/Rectangular/Shs/Rhs/Steel Hollow Section/Cold-Rolled Square Tube ASTM A544 Black Square Hollow Steel Tubes

US$650.00-800.00
1 Ton(MOQ)
S355j2 Welded Seamless Mild Carbon Steel Alloy Pipe/Black Steel Pipe Square/Rectangular Tube

S355j2 Welded Seamless Mild Carbon Steel Alloy Pipe/Black Steel Pipe Square/Rectangular 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)
Hollow Black Iron Tube Q235 Welded Square Tube and Rectangular Tube Low Cost Welded Rectangular Titanium Tube

Hollow Black Iron Tube Q235 Welded Square Tube and Rectangular Tube Low Cost Welded Rectangular Titanium Tube

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

Shandong Baotai Metal Materials Group Co., Ltd.

Send Inquiry
Hollow Section Carbon Steel Q235 Q355 A36 Ss400 80X80 40X40 50X50 100X100 Square Metal Black Hot Rolled Rectangular Tube ERW Steel Square Tubes

Hollow Section Carbon Steel Q235 Q355 A36 Ss400 80X80 40X40 50X50 100X100 Square Metal Black Hot Rolled Rectangular Tube ERW Steel Square Tubes

US$525.00-620.00
5 Tons(MOQ)
Pre Galvanized Steel Pipe Hollow Section Black Hot DIP Galvanized Rectangular Square Tube for Construction

Pre Galvanized Steel Pipe Hollow Section Black Hot DIP Galvanized Rectangular Square Tube for Construction

US$525.00-620.00
5 Tons(MOQ)
ASTM A106 Q235 A36 1.5 Inch 3 Inch Galvanized Pipe Galvanized Tube Iron Pipe Galvanized Steel Pipe SA53 Gr. a Gr. B Gr. C Galvanized Steel Pipe

ASTM A106 Q235 A36 1.5 Inch 3 Inch Galvanized Pipe Galvanized Tube Iron Pipe Galvanized Steel Pipe SA53 Gr. a Gr. B Gr. C Galvanized Steel Pipe

US$460.00-510.00
10 Tons(MOQ)
Sch10 Sch40 Sch40s Carbon Steel Tube Seamless Thickness Range 4130 Carbon Steel Pipe Q235 Q345 Q345A Seamless Tubes Seamless Steel Pipe

Sch10 Sch40 Sch40s Carbon Steel Tube Seamless Thickness Range 4130 Carbon Steel Pipe Q235 Q345 Q345A Seamless Tubes Seamless Steel Pipe

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

Jiangsu HYT International Trading Co., Ltd.

11 yrs
·Trading Company
Send Inquiry
ASTM Steel Profile Mild Steel Square Tube Black Square and Rectangular Steel Pipe Square Tube

ASTM Steel Profile Mild Steel Square Tube Black Square and Rectangular Steel Pipe Square Tube

US$500.00-1,000.00
1 Ton(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$550.00-1,000.00
1 Ton(MOQ)
High Quality Black Carbon Square Tube Hollow Section Rectangular Tubes in Large Stock

High Quality Black Carbon Square Tube Hollow Section Rectangular Tubes in Large Stock

US$550.00-1,000.00
1 Ton(MOQ)
100X75 Rectangular Tube

100X75 Rectangular Tube

US$750.00-980.00
1 Ton(MOQ)
1/4
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