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Structural+Seamless+Steel+Tubes

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ASTM A252 Structural Seamless Steel Tube for Machining, Coal Mine, Hydraulic Steel and Other Purposes

ASTM A252 Structural Seamless Steel Tube for Machining, Coal Mine, Hydraulic Steel and Other Purposes

US $ 670-950 / 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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Factory Standard Sizes S235/S355 Structural Square Steel Tubes Hot/Cold Rolled Seamless/Welded Price Per Kg

Factory Standard Sizes S235/S355 Structural Square Steel Tubes Hot/Cold Rolled Seamless/Welded Price Per Kg

US $ 620-650 / Ton FOB
25 Tons (MOQ)
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Hunan Hengan Weiye Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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ASTM A500 Cold Formed Seamless Steel Structural Tubes

ASTM A500 Cold Formed Seamless Steel Structural Tubes

US $ 670-950 / 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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Precoated Galvanized/Hot Dipped Galvanized Steel Plain Seamless Pipe Tube/Galvanized Welded Hollow Steel Pipe Square Rectangular Metal Tube Q195

Precoated Galvanized/Hot Dipped Galvanized Steel Plain Seamless Pipe Tube/Galvanized Welded Hollow Steel Pipe Square Rectangular Metal Tube Q195

US $ 460-530 / Ton FOB
1 Ton (MOQ)
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Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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Annealed and Pickled 316L Seamless Stainless Steel Tube for Semiconductor Structural Support with Material Certification

Annealed and Pickled 316L Seamless Stainless Steel Tube for Semiconductor Structural Support with Material Certification

US $ 1,810-1,910 / Ton FOB
5 Tons (MOQ)
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XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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JIS G3444 Stk400/Stk500/Stk540 Carbon Steel Seamless Mechanical Structural Tubes

JIS G3444 Stk400/Stk500/Stk540 Carbon Steel Seamless Mechanical Structural Tubes

US $ 4.33 / kg FOB
5 kg (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Seamless Welded Titanium Pipe Tube Manufacturer Factory Price for Pharmaceutical Equipment Production

Seamless Welded Titanium Pipe Tube Manufacturer Factory Price for Pharmaceutical Equipment Production

US $ 15,000-19,000 / Ton FOB
3 Tons (MOQ)
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Shanghai South Geely Industrial Co., Ltd.

Shanghai, China Since 2022
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Alloy 4140 Steel Tube Hollow Bar Galvanized Seamless Steel Pipe Stainless Steel Tube Galvanized Steel Tube Seamless Steel Tube Carbon Steel Tube

Alloy 4140 Steel Tube Hollow Bar Galvanized Seamless Steel Pipe Stainless Steel Tube Galvanized Steel Tube Seamless Steel Tube Carbon Steel Tube

US $ 1,000-1,060 / Ton FOB
1 Ton (MOQ)
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Sichuan Liaofu Special Steel Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Mechanical & Structural Steel Square Tube Square Tube Inserts, Expander Tube Fittings

Mechanical & Structural Steel Square Tube Square Tube Inserts, Expander Tube Fittings

1 kg (MOQ)
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Permanent Steel Manufacturing Co., Ltd.

Hunan, China Since 2022
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Steel Pipe Rolling Welding Heat Treatment ASME SA335-P5 P9 P11 P12 P15 P21 P22 P23 P91 P92 Welding ND Steel Tube for Construction

Steel Pipe Rolling Welding Heat Treatment ASME SA335-P5 P9 P11 P12 P15 P21 P22 P23 P91 P92 Welding ND Steel Tube for Construction

US $ 500-650 / Ton FOB
1 Ton (MOQ)
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Wuxi Jinbao Special Steel Co., Ltd.

Jiangsu, China Since 2023
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Nace Mr0175 Certified 13crmo4-5 Alloy Tubes for Industry

Nace Mr0175 Certified 13crmo4-5 Alloy Tubes for Industry

US $ 200-500 / Ton FOB
1 Ton (MOQ)
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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China Factory Supply High Quality Hot Rolled Hollow Seamless Pipe Tube for Machinery Structural Support Parts

China Factory Supply High Quality Hot Rolled Hollow Seamless Pipe Tube for Machinery Structural Support Parts

US $ 480-530 / Ton FOB
5 Tons (MOQ)
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Liaocheng Mingxing Pipe Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Q355nh Q295nh Q345ns ERW Seamless Welded Round Tube A36 Carbon Steel A53 Structural Tube

Q355nh Q295nh Q345ns ERW Seamless Welded Round Tube A36 Carbon Steel A53 Structural Tube

US $ 520-650 / Ton FOB
5 Tons (MOQ)
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Jinan Taigang New Material Co., Ltd

Trading Company

Shandong, China Since 2025
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China Structural Sections Galvanized Square Carbon Steel Pipe and Tube

China Structural Sections Galvanized Square Carbon Steel Pipe and Tube

US $ 800-850 / Piece FOB
1 Piece (MOQ)
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Shandong Baowu Steel Group Co., Ltd.

Trading Company

Shandong, China Since 2022
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Stainless Steel Structural Profiled Tubes – En 10219 Compliant High Quality Low Price

Stainless Steel Structural Profiled Tubes – En 10219 Compliant High Quality Low Price

US $ 520-630 / Ton FOB
1 Ton (MOQ)
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WUXI TONGNO SPECIAL STEEL CO.,LTD

Jiangsu, China Since 2023
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High-Quality 42CrMo Seamless Steel Tube for Industrial Applications

High-Quality 42CrMo Seamless Steel Tube for Industrial Applications

US $ 1,180-1,200 / Ton FOB
12 Tons (MOQ)
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Hot Rolled, Stainless Steel Pipe, Industrial 304 Tube for Structural Integrity

Hot Rolled, Stainless Steel Pipe, Industrial 304 Tube for Structural Integrity

US $ 1,200-1,800 / Ton FOB
1 Ton (MOQ)
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Jiangsu Jieruite Stainless Steel Co., Ltd

Jiangsu, China Since 2024
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OEM Structural Steel Tubes for Industrial Building Frames

OEM Structural Steel Tubes for Industrial Building Frames

US $ 480-550 / Ton FOB
1 Ton (MOQ)
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GuangDong Lecong Steel World Electronic Commerce Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Galvanized/Welded/Black/Seamless Hollow Section Galvanized Square Tube for Structural Applications

Galvanized/Welded/Black/Seamless Hollow Section Galvanized Square Tube for Structural Applications

US $ 500-550 / Ton FOB
10 Tons (MOQ)
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LIAOCHENG HUAJIAN STEEL CO., LTD.

Shandong, China Since 2016
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ASTM A500 Grb 50*50 Cold Formed Carbon Pipe Structural Hollow Section Mild Ms Profile Square Steel Tube

ASTM A500 Grb 50*50 Cold Formed Carbon Pipe Structural Hollow Section Mild Ms Profile Square Steel Tube

US $ 499-560 / Ton FOB
25 Tons (MOQ)
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Shandong Hongyan Metal Material Co., Ltd.

Trading Company

Shandong, China Since 2021
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ASTM A269 ASTM A213 Round Bright Anneal Seamless Polished Tube Cold Drawn 304 Stainless Steel Tube with ISO PED

ASTM A269 ASTM A213 Round Bright Anneal Seamless Polished Tube Cold Drawn 304 Stainless Steel Tube with ISO PED

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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Durable Stainless Seamless Tube for Plumbing and Structural Use

Durable Stainless Seamless Tube for Plumbing and Structural Use

US $ 1,200 / Ton FOB
1 Ton (MOQ)
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Chengdu Derbo Steel Co., Ltd

Sichuan, China Since 2013
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ASTM A530/A519/A53 Pre Galvanized Welded Tube Square Structural Steel Tube Galvanized Steel Pipe ERW Hollow Rectangular Tube

ASTM A530/A519/A53 Pre Galvanized Welded Tube Square Structural Steel Tube Galvanized Steel Pipe ERW Hollow Rectangular Tube

US $ 600-700 / Ton FOB
3 Tons (MOQ)
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Tianzhu Special Steel Co., Ltd

Jiangsu, China Since 2021
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About Structural+Seamless+Steel+Tubes FAQ

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

    The Structural+Seamless+Steel+Tubes 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?

    Discover the perfect addition to your Steel Pipe & Tube with our Structural+Seamless+Steel+Tubes.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?

    The Structural+Seamless+Steel+Tubes is a top choice in our Steel Pipe & Tube collection.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 Rolled Carbon Seamless Steel Boiler Tube

Hot Rolled Carbon Seamless Steel Boiler Tube

US $ 500-700 / Ton FOB
1 Ton (MOQ)
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TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

Tianjin, China Since 2018
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Triangular Steel Pipe Tube for Structural Applications and Design

Triangular Steel Pipe Tube for Structural Applications and Design

US $ 0.599-0.65 / kg FOB
50,000 kg (MOQ)
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Audited Supplier
Shandong Xinhe International Trade Co., Ltd

Trading Company

Shandong, China Since 2022
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Seamless Internal Honed Round Hollow Structural Tube for Hydraulic Cylinder

Seamless Internal Honed Round Hollow Structural Tube for Hydraulic Cylinder

US $ 1,000-2,000 / Ton FOB
1 Ton (MOQ)
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Wuxi Hanhai Hydraulic Machinery Co., Ltd.

Jiangsu, China Since 2023
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Premium Welded Steel Tube for Water Gas and Structural Use Strong Reliable

Premium Welded Steel Tube for Water Gas and Structural Use Strong Reliable

US $ 430-580 / Ton FOB
10 Tons (MOQ)
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Credit Import and Export Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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API 5L Gradeb Structural LSAW Welded Carbon Steel Pipe Tube Greenhouse Tube ASTM A53 Carbon Round Steel Tube

API 5L Gradeb Structural LSAW Welded Carbon Steel Pipe Tube Greenhouse Tube ASTM A53 Carbon Round Steel Tube

US $ 800 / Ton FOB
1 Ton (MOQ)
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Jiangsu Xinyuanxing Metal Products Co., Ltd.

Trading Company

Jiangsu, China Since 2024
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Galvanized Structural Alloy Steel Tube Q345b Rectangular/Square for Construction

Galvanized Structural Alloy Steel Tube Q345b Rectangular/Square for Construction

US $ 390-690 / Ton FOB
1 Ton (MOQ)
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Tianjin Boer King Steel Import and Export Co., Ltd.

Trading Company

Tianjin, China Since 2017
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JIS G3466 Stkr400 Stkr490 Rectangular Carbon Structural Steel Tube

JIS G3466 Stkr400 Stkr490 Rectangular Carbon Structural Steel Tube

US $ 567-587 / Ton FOB
5 Tons (MOQ)
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Yangtze Steel Group (China) Co., Ltd.

Trading Company

Shandong, China Since 2023
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Structural Round Steel Tube for Cutting / Bending in Stock

Structural Round Steel Tube for Cutting / Bending in Stock

US $ 330-460 / Ton FOB
1 Ton (MOQ)
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Shanghai Changzeng Metal Co., Ltd.

Shanghai, China Since 2016
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20# High-Pressure Carbon Black Bevel End Steel and Tube

20# High-Pressure Carbon Black Bevel End Steel and Tube

US $ 600-800 / Ton FOB
25 Tons (MOQ)
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Guangzhou Long Sheng Hing Trading Co., Ltd.

Henan, China Since 2010
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Durable Carbon Steel Tube for Reliable Structural Support

Durable Carbon Steel Tube for Reliable Structural Support

US $ 450-520 / Ton FOB
3 Tons (MOQ)
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Liaocheng Haoshuntong Metal Materials Co., Ltd.

Trading Company

Shandong, China Since 2025
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Structural Sections Galvanized Square Carbon Steel Pipe Steel Pipes Tube High Quality Galvanized Square Tube

Structural Sections Galvanized Square Carbon Steel Pipe Steel Pipes Tube High Quality Galvanized Square Tube

US $ 398-1,600 / Ton FOB
1 Ton (MOQ)
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Shandong Hanbang Materials Co., Ltd.

Trading Company

Shandong, China Since 2023
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20# High-Pressure Carbon Black Bevel End Steel and Tube

20# High-Pressure Carbon Black Bevel End Steel and Tube

26 Tons (MOQ)
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Guangzhou Longyuhing Trading Co., Ltd.

Trading Company

Guangdong, China Since 2021
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High Quality Customized Galvanized Steel Pipe/Seamless Tube

High Quality Customized Galvanized Steel Pipe/Seamless Tube

US $ 500-600 / Ton FOB
25 Tons (MOQ)
Contact Supplier
Audited Supplier
Xiamen Taohong Technology Co., Ltd.

Fujian, China Since 2021
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