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Pre-Galvanized Square & Rectangular Hollow Section Steel Tube, Welded Black Steel Pipe, Various Sizes, Custom Lengths, ASTM Standard

Pre-Galvanized Square & Rectangular Hollow Section Steel Tube, Welded Black Steel Pipe, Various Sizes, Custom Lengths, ASTM Standard

US $ 609-649 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Kunqian Steel (Jiangsu) Co., Ltd.

Trading Company

Jiangsu, China Since 2026
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Black or Galvanized Square & Rectangular Steel Pipe/ Steel Tubing/Steel Hollow Section

Black or Galvanized Square & Rectangular Steel Pipe/ Steel Tubing/Steel Hollow Section

US $ 520 / Ton FOB
5 Tons (MOQ)
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Audited Supplier
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2017
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ERW Welded Seamless Hot Dipped Pre Galvanized Steel Square Rectangular Round Tube Gi Pipe

ERW Welded Seamless Hot Dipped Pre Galvanized Steel Square Rectangular Round Tube Gi Pipe

US $ 500-999 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
LIAOCHENG HUAJIAN STEEL CO., LTD.

Shandong, China Since 2016
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Construction Stainless Steel Pipe 304 201 Square Rectangular Building Structure Curtain Wall Wholesale

Construction Stainless Steel Pipe 304 201 Square Rectangular Building Structure Curtain Wall Wholesale

US $ 1,150-1,450 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Shandong Guojie New Material Co., Ltd.

Shandong, China Since 2026
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Premium Seamless Square Rectangular Steel Pipes for Global Distribution

Premium Seamless Square Rectangular Steel Pipes for Global Distribution

US $ 610-650 / Ton FOB
20 Tons (MOQ)
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Audited Supplier
Tianjin Atlas Scaffolding Co., Ltd

Trading Company

Tianjin, China Since 2026
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99% Pure Copper Tube C10100 C12200 C26800 C21000 C27000 C26800 Round Square Rectangular Brass Pipe Coil Copper Pipe for Heat Exchanger

99% Pure Copper Tube C10100 C12200 C26800 C21000 C27000 C26800 Round Square Rectangular Brass Pipe Coil Copper Pipe for Heat Exchanger

US $ 4.88-8.88 / kg FOB
1,000 kg (MOQ)
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Audited Supplier
Jiangsu Jingye Iron and Steel Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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Galvanized Steel Square/Rectangular Pipe Custom Sizes 20*40 40*80

Galvanized Steel Square/Rectangular Pipe Custom Sizes 20*40 40*80

US $ 480-550 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Jiangsu Rongyi Metal Co., Ltd

Jiangsu, China Since 2025
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ERW Black Rectangular and Square Hollow Section Steel Pipe

ERW Black Rectangular and Square Hollow Section Steel Pipe

US $ 620 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Tianjin Tianyingtai Steel Pipe Co., Ltd.

Tianjin, China Since 2010
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High Quality TP304L Sch40 Sch80 Price Per Kg Seamless Welded Ss Square Rectangular Round Stainless Steel Tubing Tube Pipe

High Quality TP304L Sch40 Sch80 Price Per Kg Seamless Welded Ss Square Rectangular Round Stainless Steel Tubing Tube Pipe

US $ 1.89-2.5 / kg FOB
1,000 kg (MOQ)
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Audited Supplier
Jiangsu Botejia Special Steel Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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ASTM A106 Shs Rhs Steel Ms Galvanized Square Tube Hollow Section Rectangular Hot Rolled Steel Pipe

ASTM A106 Shs Rhs Steel Ms Galvanized Square Tube Hollow Section Rectangular Hot Rolled Steel Pipe

US $ 450-485 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Shandong Hongcheng Steel Co., Ltd.

Trading Company

Shandong, China Since 2024
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Hot Dipped Galvanized Square Steel Pipe Shs Rhs Gi Rectangular Square Steel

Hot Dipped Galvanized Square Steel Pipe Shs Rhs Gi Rectangular Square Steel

US $ 620-650 / Ton FOB
25 Tons (MOQ)
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Audited Supplier
Tianjin Youfa International Trade Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2011
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AISI 304 Ss Round / Square / Rectangular Pipe (Mirror and Polished)

AISI 304 Ss Round / Square / Rectangular Pipe (Mirror and Polished)

US $ 1.9-6.9 / kg FOB
10 kg (MOQ)
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Audited Supplier
Shandong Standard Metal Products Co., Ltd.

Shandong, China Since 2012
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High Quality Pipe Square Tube Rhs 20X20 25X25 Hollow Section Tube 40X40 50X50 20X40 Rectangular Steel Pipe

High Quality Pipe Square Tube Rhs 20X20 25X25 Hollow Section Tube 40X40 50X50 20X40 Rectangular Steel Pipe

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

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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High Quality GB/T 8163 GB 6479 GB 9948 Seamless Steel Pipe Pickling/Polished Seamless/Welded Aluminum/Galvanized/Stainless Steel Round/Square/Rectangular Pipe

High Quality GB/T 8163 GB 6479 GB 9948 Seamless Steel Pipe Pickling/Polished Seamless/Welded Aluminum/Galvanized/Stainless Steel Round/Square/Rectangular Pipe

US $ 544-587 / Ton FOB
25 Tons (MOQ)
Send Inquiry
Audited Supplier
Baixinxin Metal Materials (Jinan) Co., Ltd.

Shandong, China Since 2026
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BS1387 Hot DIP Gi Galvanized Round / Square / Rectangular Steel Pipe From China Manufacturer

BS1387 Hot DIP Gi Galvanized Round / Square / Rectangular Steel Pipe From China Manufacturer

US $ 550-600 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Tianzhu Special Steel Co., Ltd

Jiangsu, China Since 2021
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Factory Supply AISI ASTM A554 A312 A270 Ss 201 304 304L Seamless Round Tube 309S 316 316L Mirror Rectangular Stainless Steel Square Pipe

Factory Supply AISI ASTM A554 A312 A270 Ss 201 304 304L Seamless Round Tube 309S 316 316L Mirror Rectangular Stainless Steel Square Pipe

US $ 1,000-1,150 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Jiangsu Renzhong Metal Products Co., Ltd.

Jiangsu, China Since 2026
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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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Audited Supplier
Shaanxi Jiade Import and Export Co., Ltd.

Trading Company

Shaanxi, China Since 2023
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7075 T6 Aluminium Square Tube 20/25/30mm Aluminium Rectangular Pipes

7075 T6 Aluminium Square Tube 20/25/30mm Aluminium Rectangular Pipes

US $ 1.5-2.45 / Ton FOB
3 Tons (MOQ)
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Audited Supplier
Wuxi Aojiewei Metal Materials Co., Ltd.

Jiangsu, China Since 2024
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Hot Selling 2024 Aluminum Rectangular Tube Aluminium Square Pipe

Hot Selling 2024 Aluminum Rectangular Tube Aluminium Square Pipe

US $ 3.542-3.898 / kg FOB
500 kg (MOQ)
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Audited Supplier
Shanghai Yiwancheng Import and Export Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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S355/Q355b Hot Rolled ERW Square Rectangular Steel Pipes

S355/Q355b Hot Rolled ERW Square Rectangular Steel Pipes

US $ 540 / Ton FOB
3 Tons (MOQ)
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Audited Supplier
Shanghai Changzeng Metal Co., Ltd.

Shanghai, China Since 2016
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25*25mm 38*38mm 50*150mm 135*135mm 20*40mm 40*80mm 50*100mm Square Steel Pipe Q195 Q 235b Rectangular Steel Pipe From China for Machinery

25*25mm 38*38mm 50*150mm 135*135mm 20*40mm 40*80mm 50*100mm Square Steel Pipe Q195 Q 235b Rectangular Steel Pipe From China for Machinery

US $ 600-750 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

Tianjin, China Since 2018
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Cheap Price Factory Galvanized Round Square Rectangular Steel Pipe

Cheap Price Factory Galvanized Round Square Rectangular Steel Pipe

US $ 570-625 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Shandong Hongtai Metal Products Co., Ltd.

Shandong, China Since 2021
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High Quality Round (Square/Rectangular Available) Pipes Bright Polish Sch40 Welded Stainless Steel Pipe

High Quality Round (Square/Rectangular Available) Pipes Bright Polish Sch40 Welded Stainless Steel Pipe

US $ 1,900-2,300 / Ton FOB
5 Tons (MOQ)
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Audited Supplier
Shandong Kanghong Machinery Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2026
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About Rectangular Square Pipe FAQ

  • QWhat are the advantages of buying wholesale steel pipes?

    The Rectangular Square Pipe is an essential part of our Steel Pipe & Tube offerings.Purchasing wholesale steel pipes allows for significant cost savings and access to a diverse range of products. When looking for metal pipes, consider price and quality—it helps your business meet project demands effectively. Also, don't miss our custom options designed for OEM requirements. If you want the best deals or any trends in the market, get in touch for a quote!

  • QAre custom steel pipes available for different applications?

    Upgrade your Steel Pipe & Tube with the elegant and durable Rectangular Square Pipe.Yes, custom steel pipes are widely available for various applications across industries like construction and energy. Customization means you can specify dimensions, materials, and coatings according to your needs. For further information about cheap options or factory outputs, and to discuss your project's requirements, reach out to us directly. We'd love to help!

  • QHow can I ensure the quality of steel pipes I order?

    Upgrade your Steel Pipe & Tube with the elegant and durable Rectangular Square Pipe.To ensure high quality when ordering steel pipes, always check for certifications and reviews from reliable distributors. Opting for factory direct sources often guarantees standards you're looking for. For guidance on material selection, top brands and pricing options for your projects, connect with us. We'll provide tailored solutions that match your specific requirements.

High Quality Structural Square Rectangular Steel Pipe for Construction

High Quality Structural Square Rectangular Steel Pipe for Construction

US $ 490-740 / Ton FOB
2 Tons (MOQ)
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Audited Supplier
Handan Zhengda Steel Pipe Group Co., Ltd

Hebei, China Since 2025
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White Aluminum Rectangular Square Profile 1 Inch 6063 8mm Aluminum Tubes Pipes

White Aluminum Rectangular Square Profile 1 Inch 6063 8mm Aluminum Tubes Pipes

US $ 0.1-0.8 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Suzhou Hengxinyu Aluminum Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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PVC Hydroponic Large Diameter Sizes PVC Pipe Plastic Rectangular Square PVC Hydroponic Pipe Tube Tube

PVC Hydroponic Large Diameter Sizes PVC Pipe Plastic Rectangular Square PVC Hydroponic Pipe Tube Tube

US $ 0.36-6.59 / Meter FOB
100 Meters (MOQ)
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Audited Supplier
Casing Screen Pipe Technology (Tianjin) Co.,Ltd.

Tianjin, China Since 2024
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Factory Price Square Pipe Iron Rectangular Tube Welded Square Steel Pipes for Playground Facilities Global Hot Sold

Factory Price Square Pipe Iron Rectangular Tube Welded Square Steel Pipes for Playground Facilities Global Hot Sold

US $ 600-800 / Ton FOB
1 Ton (MOQ)
Send Inquiry
Audited Supplier
Cangzhou Chengsheng Pipeline Equipment Co., Ltd.

Trading Company

Hebei, China Since 2024
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Jchx Hot Dipped Galvanized Square Tube Rectangular Pipe with Zinc Coated

Jchx Hot Dipped Galvanized Square Tube Rectangular Pipe with Zinc Coated

US $ 1.1-1.6 / watts FOB
1,000 watts (MOQ)
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Audited Supplier
Tianjin Jucai Huixin Industry and Trade Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
Chat Now Send Inquiry
Square Rectangular Tube 304 Welded Material Steel 316 Stainless Steel Pipe

Square Rectangular Tube 304 Welded Material Steel 316 Stainless Steel Pipe

US $ 200-400 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Tianjin Yitejia Steel Sales Co., Ltd.

Tianjin, China Since 2011
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ERW Pre Galvanized Steel Square Rectangular Round Tube Gi Pipe for Construction

ERW Pre Galvanized Steel Square Rectangular Round Tube Gi Pipe for Construction

US $ 400-550 / tons FOB
10 tons (MOQ)
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Audited Supplier
Lingchuang Iron and Steel Group Co., Ltd

Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
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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Audited Supplier
Weifang Guanghe Metal Products Co., Ltd

Shandong, China Since 2023
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ASTM A53 Custom Wall Thickness 0.5-4.0mm Square Rectangular Pre Galvanized Steel Pipe

ASTM A53 Custom Wall Thickness 0.5-4.0mm Square Rectangular Pre Galvanized Steel Pipe

US $ 610-680 / Pieces FOB
1,000 Pieces (MOQ)
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Audited Supplier
Tangshan Yanfang Trade Co., Ltd

Trading Company

Hebei, China Since 2026
Chat Now Send Inquiry
Pultruded Profiles FRP Square Rectangular Pipe

Pultruded Profiles FRP Square Rectangular Pipe

US $ 1-300 / Meter FOB
10 Meters (MOQ)
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Audited Supplier
LANDYOUNG GROUP CO., LTD.

Trading Company

Hebei, China Since 2021
Chat Now Send Inquiry
Best-Selling High-Quality ASTM A53 Building-Grade Galvanized Square Tubes and Rectangular Pipes

Best-Selling High-Quality ASTM A53 Building-Grade Galvanized Square Tubes and Rectangular Pipes

US $ 395-480 / Ton FOB
25 Tons (MOQ)
Send Inquiry
Audited Supplier
XINBAOLONG STEEL CO..LIMITED

Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
Rectangular Steel Pipe Sch 80 Carbon Steel Pipehollow Section Square Tube

Rectangular Steel Pipe Sch 80 Carbon Steel Pipehollow Section Square Tube

US $ 550-800 / Ton FOB
10 Tons (MOQ)
Send Inquiry
Audited Supplier
Joho Steel Co., LTD

Trading Company

Hunan, China Since 2025
Chat Now Send Inquiry
Durable Hot Rolled Welded Carbon Steel Square Rectangular Tube 40X40mm Low Carbon Hollow Steel Pipe

Durable Hot Rolled Welded Carbon Steel Square Rectangular Tube 40X40mm Low Carbon Hollow Steel Pipe

US $ 450-550 / Ton FOB
1 Ton (MOQ)
Send Inquiry
Audited Supplier
Shaanxi Shuncheng Tian Material Co., Ltd.

Shaanxi, China Since 2021
Chat Now Send Inquiry
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