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Rectangular Square Pipe

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Wholesale Hot Selling 20X20 30X30 Gi Carbon Square Tube Galvanized Welded Square Rectangular Hollow Steel Pipe

Wholesale Hot Selling 20X20 30X30 Gi Carbon Square Tube Galvanized Welded Square Rectangular Hollow Steel Pipe

US $ 550-650 / Ton FOB
5,000 Tons (MOQ)
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Tianjin Wenli New Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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Rectangular and Square Hollow Section Steel Pipe for Structural Building

Rectangular and Square Hollow Section Steel Pipe for Structural Building

US $ 450-700 / metric tons FOB
1 metric tons (MOQ)
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Union Steel Industry Co., Ltd.

Trading Company

Hunan, China Since 2024
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Stainless Steel Tube Pipes 6m-12m Rectangular Iron Pipe ISO Certified Welded Seamless Square Pipe

Stainless Steel Tube Pipes 6m-12m Rectangular Iron Pipe ISO Certified Welded Seamless Square Pipe

US $ 1,150-1,350 / Ton FOB
5 Tons (MOQ)
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Wuxi Xinyiyuan Metal Products Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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High Quality 40X40/Galvanized/Q235/Square/Rectangular/Building/Pre Galvanized Steel Pipe

High Quality 40X40/Galvanized/Q235/Square/Rectangular/Building/Pre Galvanized Steel Pipe

US $ 488-688 / Ton FOB
5 Tons (MOQ)
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Tianjin Hongxin International Trade Co., Ltd.

Tianjin, China Since 2020
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ASTM A500 Rhs Square Hollow Section Welded Rectangular Steel Pipe

ASTM A500 Rhs Square Hollow Section Welded Rectangular Steel Pipe

US $ 550-950 / Ton FOB
5 Tons (MOQ)
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Shandong Heng Steel Group Co., Ltd.

Shandong, China Since 2014
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Carbon Fiber Square Tubes and Rectangular Tubessquare and Rectangular Carbon Fiber Tubescarbon Fiber Rectangular and Square Pipe Sections Lightweight Carbon Fib

Carbon Fiber Square Tubes and Rectangular Tubessquare and Rectangular Carbon Fiber Tubescarbon Fiber Rectangular and Square Pipe Sections Lightweight Carbon Fib

US $ 10-90 / Piece FOB
1 Piece (MOQ)
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Xinda Composite Materials Technology (Weihai) Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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ASTM A36 A106 201/304/304L/316/316L/310S Cold Drawn Hot/Cold Rolled Rhs Round/Square/Rectangular/Hollow Precision Capillary Stainless Steel Seamless/Welded Pipe

ASTM A36 A106 201/304/304L/316/316L/310S Cold Drawn Hot/Cold Rolled Rhs Round/Square/Rectangular/Hollow Precision Capillary Stainless Steel Seamless/Welded Pipe

US $ 680-2,500 / Ton FOB
1 Ton (MOQ)
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Jiangsu Jinmingxin Metal Technology Co., Ltd.

Jiangsu, China Since 2023
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S235jrh/S275j0h/S275j2h/S355j0h/S355j2h/S355K2h Circular, Square, Rectangular or Elliptical Pipe

S235jrh/S275j0h/S275j2h/S355j0h/S355j2h/S355K2h Circular, Square, Rectangular or Elliptical Pipe

US $ 600 / Ton FOB
5 Tons (MOQ)
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Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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Ms Pipe Welded Galvanized Steel Pipes Carbon Square Rectangular Hollow Section Steel Tubes

Ms Pipe Welded Galvanized Steel Pipes Carbon Square Rectangular Hollow Section Steel Tubes

US $ 700-2,000 / Ton FOB
2 Tons (MOQ)
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Galaxy Metal Product (Wuxi) Co., Ltd

Jiangsu, China Since 2025
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China Supply Steel Gi Pipe Tubos Galvanizados Carbon Steel Galvanized Square Tube/Rectangular Hollow Tubular Steel Pipe

China Supply Steel Gi Pipe Tubos Galvanizados Carbon Steel Galvanized Square Tube/Rectangular Hollow Tubular Steel Pipe

US $ 610-650 / Ton FOB
1 Ton (MOQ)
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Tianjin Youfa International Trade Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2011
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High Quality Black Square Pipe Iron Rectangular Tube Welded Galvanized Square Steel Pipes

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

US $ 2,700-5,000 / Ton FOB
1 Ton (MOQ)
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Shaanxi Jiade Import and Export Co., Ltd.

Trading Company

Shaanxi, China Since 2023
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High Quality ERW Square/Rectangular Steel Pipe Factory Direct Competitive Price

High Quality ERW Square/Rectangular Steel Pipe Factory Direct Competitive Price

US $ 480-550 / Ton FOB
5 Tons (MOQ)
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Topregal (tianjin) Industrial Co., Ltd.

Tianjin, China Since 2025
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6063 Square Pipe Profile Rectangular Pipe Aluminum Wood Grain Square Pipe

6063 Square Pipe Profile Rectangular Pipe Aluminum Wood Grain Square Pipe

1 Ton (MOQ)
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Weifang Guanghe Metal Products Co., Ltd

Shandong, China Since 2023
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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 $ 620-650 / Ton FOB
25 Tons (MOQ)
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Tianjin Jinnuo Steel Pipe Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2022
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Plastic Package Welded Rectangular / Square Steel Pipe

Plastic Package Welded Rectangular / Square Steel Pipe

US $ 500-800 / Ton FOB
1 Ton (MOQ)
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TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

Tianjin, China Since 2018
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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 / Ton FOB
1 Ton (MOQ)
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Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2022
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Zinc Coated Welded Square Steel Pipe Gi Rectangular Pipe Gi Square Pipe

Zinc Coated Welded Square Steel Pipe Gi Rectangular Pipe Gi Square Pipe

US $ 1,400-1,600 / Ton FOB
1 Ton (MOQ)
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Shaanxi Chengxin Yongsheng Metal Co., Ltd.

Trading Company

Shaanxi, China Since 2021
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Factory Direct Sales 40X80X3 2X2 20 5mm Tubing Hollow Rectangular Steel Pipe and Galvanized Square Steel Pipe Tube

Factory Direct Sales 40X80X3 2X2 20 5mm Tubing Hollow Rectangular Steel Pipe and Galvanized Square Steel Pipe Tube

US $ 412-488 / Ton FOB
3 Tons (MOQ)
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Shanghai Changzeng Metal Co., Ltd.

Shanghai, China Since 2016
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Liange ASTM 2b Ba 8K Mirror Surface SUS304 316 316L 420 Welded Polished Stainless Steel Flat Square Rectangular Pipe

Liange ASTM 2b Ba 8K Mirror Surface SUS304 316 316L 420 Welded Polished Stainless Steel Flat Square Rectangular Pipe

US $ 500-2,200 / Ton FOB
1 Ton (MOQ)
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Qingdao Liange Special Steel Co., Ltd.

Trading Company

Shandong, China Since 2021
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Custom Steel Hollow Building Structure Seamless Carbon Steel Pipe Rectangular Steel Pipe Square Pipe

Custom Steel Hollow Building Structure Seamless Carbon Steel Pipe Rectangular Steel Pipe Square Pipe

US $ 630 / Ton FOB
100 Tons (MOQ)
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Renqiu Xhf Metal Material Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2023
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20X20h14c2 Mirror/Polished Seamless/Welded Aluminum/Galvanized/Stainless Steel Round/Square/Rectangular Pipe

20X20h14c2 Mirror/Polished Seamless/Welded Aluminum/Galvanized/Stainless Steel Round/Square/Rectangular Pipe

US $ 1.2-3.5 / kg FOB
1 kg (MOQ)
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Tianjin Dingshengwang Steel Trade Co., Ltd.

Tianjin, China Since 2018
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ASTM A36 150X150 Square Steel Pipe Weight Galvanized Square Pipe Shs Rhs 40X80 Gi Rectangular Square Hollow Section

ASTM A36 150X150 Square Steel Pipe Weight Galvanized Square Pipe Shs Rhs 40X80 Gi Rectangular Square Hollow Section

US $ 630-760 / Ton FOB
10 Tons (MOQ)
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Shandong Baotai Steel Co., Ltd.

Trading Company

Shandong, China Since 2022
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Square/Round/Rectangular Hot Rolled Carbon Steel Pipes (Customizable)

Square/Round/Rectangular Hot Rolled Carbon Steel Pipes (Customizable)

US $ 490-510 / Ton FOB
5 Tons (MOQ)
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Liaocheng Haoshuntong Metal Materials Co., Ltd.

Trading Company

Shandong, China Since 2025
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About Rectangular Square Pipe FAQ

  • QWhat are the advantages of purchasing steel pipes and tubes in wholesale quantities?

    The Rectangular Square Pipe is classified under our comprehensive Steel Pipe & Tube range.Bulk purchasing of steel pipes and tubes offers cost savings, availability in large quantities, and consistent product quality. Wholesale orders often come with discounts and customization options, allowing you to procure high-quality materials from trusted suppliers at competitive prices.

  • QHow can I find trustworthy suppliers of steel pipes and tubes in China?

    Enhance your Steel Pipe & Tube setup with our premium Rectangular Square Pipe.When looking for reliable suppliers in China, consider using platform tools, attending industry exhibitions, and consulting business directories. Verify the supplier's qualifications, request samples, and conduct thorough due diligence to ensure product quality and delivery reliability.

  • QWhat are the common types of steel used in manufacturing steel pipes and tubes?

    Discover the perfect addition to your Steel Pipe & Tube with our Rectangular Square Pipe.Steel pipes and tubes are often made using carbon steel, stainless steel, and alloy steel. Each type offers unique properties, such as strength, corrosion resistance, and heat resistance. It is essential to consult with a reputable supplier for guidance on the best material for your specific applications.

Hot DIP Galvanized Square/Rectangular Pipe (ASTM A500, GB...) Circular Square Rectangular Hollow Section Carbon Steel Pipe.

Hot DIP Galvanized Square/Rectangular Pipe (ASTM A500, GB...) Circular Square Rectangular Hollow Section Carbon Steel Pipe.

US $ 500 / Ton FOB
5 Tons (MOQ)
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Chief Steel (Shanghai) Trading Co., Ltd.

Shanghai, China Since 2019
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Q195/Q235/Q345/Ss400/A36/Q235B/Q275 Sch40 Round/Square/Rectangular Carbon Steel Pipe for Seamless

Q195/Q235/Q345/Ss400/A36/Q235B/Q275 Sch40 Round/Square/Rectangular Carbon Steel Pipe for Seamless

US $ 460-550 / Ton FOB
5 Tons (MOQ)
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Audited Supplier
Hunan Hengan Weiye Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Round/Square/Rectangular Ss Tube Cold Drawn Hot Rolled ASTM 201 304 304L 316 316L 321 309S 310S 410 420 430 Metal Welded Stainless Steel Pipe

Round/Square/Rectangular Ss Tube Cold Drawn Hot Rolled ASTM 201 304 304L 316 316L 321 309S 310S 410 420 430 Metal Welded Stainless Steel Pipe

US $ 1,600-1,800 / Ton FOB
1 Ton (MOQ)
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Shandong Zhongxuan Metal Materials Co., Ltd.

Trading Company

Shandong, China Since 2024
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Q195 Low Carbon Black Steel DN50 80X80 Hot DIP Galvanized Coating Square Tube/Rectangular Hollow Tubular Rustproof Steel Pipe

Q195 Low Carbon Black Steel DN50 80X80 Hot DIP Galvanized Coating Square Tube/Rectangular Hollow Tubular Rustproof Steel Pipe

US $ 500-650 / Ton FOB
1 Ton (MOQ)
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Tianjin Deer Supply Chain Management Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2022
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Hot Dipped Galvanized Steel Square Rectangular Pipe Hollow Section Welded Pipe

Hot Dipped Galvanized Steel Square Rectangular Pipe Hollow Section Welded Pipe

US $ 550-590 / Ton FOB
5 Tons (MOQ)
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Shandong Desheng Supply Chain Management Co., Ltd.

Trading Company

Shandong, China Since 2024
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ASTM Round/Square/Rectangular Ss 201 304/304L 316/316L 310S 309S 409 904 430 6061 Brushed/Mirror Polished Seamless/Welded Stainless Steel Tube Pipe Price

ASTM Round/Square/Rectangular Ss 201 304/304L 316/316L 310S 309S 409 904 430 6061 Brushed/Mirror Polished Seamless/Welded Stainless Steel Tube Pipe Price

US $ 666-888 / Ton FOB
1 Ton (MOQ)
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Shandong Chenwang Steel Pipe Co., Ltd.

Trading Company

Shandong, China Since 2025
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Seamless 50*50 Gi Welded Galvanized Rectangular Gate Designs Square Steel Pipe

Seamless 50*50 Gi Welded Galvanized Rectangular Gate Designs Square Steel Pipe

US $ 510-800 / Ton FOB
2 Tons (MOQ)
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Tianjin Emerson Metal Steel Products Co., Ltd.

Tianjin, China Since 2020
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Long-Lasting Pre Galvanized Steel Pipe for Reliable Transport

Long-Lasting Pre Galvanized Steel Pipe for Reliable Transport

US $ 580-700 / Ton FOB
1 Ton (MOQ)
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Zhejiang Yingjia Steel Co., Ltd.

Trading Company

Zhejiang, China Since 2026
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Premium Carbon Steel Rectangular Welded Pipe - Corrosion Resistant

Premium Carbon Steel Rectangular Welded Pipe - Corrosion Resistant

US $ 430 / Ton FOB
5 Tons (MOQ)
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Audited Supplier
Shandong Ruida Steel Co., Ltd.

Trading Company

Shandong, China Since 2025
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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 $ 900-1,500 / Ton FOB
5 Tons (MOQ)
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Hongye Steel (Shandong) Co., Ltd.

Trading Company

Shandong, China Since 2023
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AS/NZS 1163 C250 C350L0 Hot Dipped Galvanised ERW Carbon Steel Pipe

AS/NZS 1163 C250 C350L0 Hot Dipped Galvanised ERW Carbon Steel Pipe

US $ 570-930 / Ton FOB
1 Ton (MOQ)
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Joho Steel Co., LTD

Trading Company

Hunan, China Since 2025
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Z150g JIS G3444 Galvanized Square Rectangular Pipe for Machinery Parts

Z150g JIS G3444 Galvanized Square Rectangular Pipe for Machinery Parts

US $ 390-400 / Ton FOB
1 Ton (MOQ)
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Shandong Xingtongda Steel Co., Ltd

Shandong, China Since 2024
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Shs & Rhs Galvanized Steel Tube Square and Rectangular Building Materials Pipe for Construction

Shs & Rhs Galvanized Steel Tube Square and Rectangular Building Materials Pipe for Construction

US $ 10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hainan Huatongxinda Trade Co., Ltd.

Hainan, China Since 2017
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