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Seamless Structural Steel Pipe

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Customized Hot Cold Rolled Structural Mild Seamless Galvanized Steel Pipe

Customized Hot Cold Rolled Structural Mild Seamless Galvanized Steel Pipe

US $ 725-750 / 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 A53A, B Round Hollow Mild Steel Seamless Structural Pipe

ASTM A53A, B Round Hollow Mild Steel Seamless Structural Pipe

US $ 550-650 / Ton FOB
1 Ton (MOQ)
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Shandong Dingcheng Liye Materials Co., Ltd.

Shandong, China Since 2023
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Hollow Structural ASTM A53 A106 Carbon Steel Seamless Galvanized Pipe Black Smls Steel Pipe for Gas and Oil

Hollow Structural ASTM A53 A106 Carbon Steel Seamless Galvanized Pipe Black Smls Steel Pipe for Gas and Oil

US $ 500-800 / Ton FOB
2 Tons (MOQ)
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Wuxi Dingyu Xinda Special Steel Co., Ltd

Jiangsu, China Since 2023
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Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Tube Factory Stock

Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Tube Factory Stock

US $ 2,200-2,550 / tons FOB
1 tons (MOQ)
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Lingchuang Iron and Steel Group Co., Ltd

Trading Company

Shandong, China Since 2023
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Elastic Deformation Superior Structural Integrity Can Withstand High Pressure Stainless Steel Seamless Steel Pipe

Elastic Deformation Superior Structural Integrity Can Withstand High Pressure Stainless Steel Seamless Steel Pipe

US $ 1,000-3,000 / Ton FOB
1 Ton (MOQ)
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WUXI TONGNO SPECIAL STEEL CO.,LTD

Jiangsu, China Since 2023
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Premium Seamless Steel Pipe, Ideal for Structural and Mechanical Use

Premium Seamless Steel Pipe, Ideal for Structural and Mechanical Use

US $ 500-650 / 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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St52-3 API 5L Cold Drawn Carbon Steel Pipe Seamless Unalloyed Ordinary Structural

St52-3 API 5L Cold Drawn Carbon Steel Pipe Seamless Unalloyed Ordinary Structural

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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Ordinary Carbon Steel Q235A/B and Q255b Low Cost Used for General Structures Such as Q235 Structural Seamless Pipe Carbon Steel Pipe for Low-Pressure Pipes

Ordinary Carbon Steel Q235A/B and Q255b Low Cost Used for General Structures Such as Q235 Structural Seamless Pipe Carbon Steel Pipe for Low-Pressure Pipes

US $ 545-585 / Ton FOB
5 Tons (MOQ)
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Liaocheng Mingxing Pipe Industry Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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En10210 S355j0h S355j2h Hot Rolling Seamless Carbon Structural Service Steel Pipes for Hydraulic Cylinder and Lifting Jacks

En10210 S355j0h S355j2h Hot Rolling Seamless Carbon Structural Service Steel Pipes for Hydraulic Cylinder and Lifting Jacks

US $ 650-800 / Ton FOB
1 Ton (MOQ)
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Liaocheng Xinruyi Trading Co., LTD.

Shandong, China Since 2021
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API 5L / ASTM A106 Sch40 Seamless Steel Pipe Black Finished Large Diameter (DN150-DN800) for Oil Pipeline & Structural

API 5L / ASTM A106 Sch40 Seamless Steel Pipe Black Finished Large Diameter (DN150-DN800) for Oil Pipeline & Structural

US $ 500-600 / Ton FOB
25 Tons (MOQ)
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Tianjin Arcelormittal Steel Trade Co., Ltd.

Trading Company

Tianjin, China Since 2022
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5120 5145 4140 4130 4120 1020 1040 5130 Stkm11A Alloy Steel Structural Tube/ Seamless Pipe

5120 5145 4140 4130 4120 1020 1040 5130 Stkm11A Alloy Steel Structural Tube/ Seamless Pipe

US $ 569-669 / Ton FOB
1 Ton (MOQ)
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TIANJIN BOER KING STEEL CO., LIMITED

Tianjin, China Since 2017
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Building Material 316 304 Seamless 201 Stainless Steel Pipe Welded Cold Rolled Stainless Steel Pipe for Structural Direct Sales From Chinese Factories

Building Material 316 304 Seamless 201 Stainless Steel Pipe Welded Cold Rolled Stainless Steel Pipe for Structural Direct Sales From Chinese Factories

US $ 1,152 / Ton FOB
1 Ton (MOQ)
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Shandong Juhuo Special Steel Co., Ltd

Trading Company

Shandong, China Since 2025
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Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A53 A106 Pre Round Galvanized Steel Pipe for Construction

Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A53 A106 Pre Round Galvanized Steel Pipe for Construction

US $ 530-580 / Ton FOB
25 Tons (MOQ)
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Shandong Hongcheng Steel Co., Ltd.

Trading Company

Shandong, China Since 2024
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Alloy Structural Steel Pipe/Tube E275K2 E355K2 E460K2 1.0456 1.0920 1.8991 En 10296-1-2003 Customized Carbon Steel Pipe Seamless Round Pipe

Alloy Structural Steel Pipe/Tube E275K2 E355K2 E460K2 1.0456 1.0920 1.8991 En 10296-1-2003 Customized Carbon Steel Pipe Seamless Round Pipe

US $ 400-650 / Ton FOB
1 Ton (MOQ)
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Shanghai Bolaisheng Metal Group Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Tu37c Seamless Steel Pipe Tube 2" X 3 mm Carbono Steel Structural Steel Column Square Tube

Tu37c Seamless Steel Pipe Tube 2" X 3 mm Carbono Steel Structural Steel Column Square Tube

US $ 750-900 / Ton FOB
10 Tons (MOQ)
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Jiangsu Ruilaibo Special Steel Co., Ltd.

Jiangsu, China Since 2023
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ASTM A513 Carbon Seamless Structural Square Steel Hollow Section Steel Pipe

ASTM A513 Carbon Seamless Structural Square Steel Hollow Section Steel Pipe

US $ 519-569 / Ton FOB
25 Tons (MOQ)
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Shandong Zayi Steel Co., Ltd

Shandong, China Since 2019
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Hot Sale Customized Hot Cold Rolled Seamless Steel Pipe Structural Mild for Oil Gas

Hot Sale Customized Hot Cold Rolled Seamless Steel Pipe Structural Mild for Oil Gas

US $ 14.3-114 / kg FOB
200 kg (MOQ)
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Wenzhou Huashang Steel Co., Ltd

Zhejiang, China Since 2024
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Seamless Carbon Steel Structural Pipe.

Seamless Carbon Steel Structural Pipe.

US $ 410-650 / Ton FOB
1 Ton (MOQ)
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Shandong Great Steel Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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Structural Seamless Steel Pipe for Construction and Building Support

Structural Seamless Steel Pipe for Construction and Building Support

US $ 400-1,050 / Ton FOB
1 Ton (MOQ)
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Hebei Cangtie Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Thin - Walled Stainless Steel Seamless Pipe No Welded Seams Superior Structural Integrity Stainless Steel Seamless Steel Pipe

Thin - Walled Stainless Steel Seamless Pipe No Welded Seams Superior Structural Integrity Stainless Steel Seamless Steel Pipe

US $ 1,000-3,000 / Ton FOB
1 Ton (MOQ)
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WUXI TONGNO SPECIAL STEEL CO.,LTD

Jiangsu, China Since 2023
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Hot Sale Customized Hot Cold Rolled Seamless Steel Pipe Structural Mild for Oil Gas Pipe

Hot Sale Customized Hot Cold Rolled Seamless Steel Pipe Structural Mild for Oil Gas Pipe

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

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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En10210 S275j2h Structural Carbon Steel Pipe Sch40 Seamless Welded

En10210 S275j2h Structural Carbon Steel Pipe Sch40 Seamless Welded

US $ 490-600 / Ton FOB
5 Tons (MOQ)
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Shandong Juhuo Special Steel Co., Ltd

Trading Company

Shandong, China Since 2025
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AISI 1080 GB 80 Alloy Structural Steel Seamless Pipe Factory Price

AISI 1080 GB 80 Alloy Structural Steel Seamless Pipe Factory Price

US $ 880-1,000 / Ton FOB
2 Tons (MOQ)
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Sichuan Liaofu Special Steel Co., Ltd.

Trading Company

Sichuan, China Since 2023
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About Seamless Structural Steel Pipe FAQ
  • QHow can I find trustworthy suppliers of steel pipes and tubes in China?

    Discover the perfect addition to your Steel Pipe & Tube with our Seamless Structural Steel 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 advantages of purchasing steel pipes and tubes in wholesale quantities?

    The Seamless Structural Steel Pipe is an essential part of our Steel Pipe & Tube offerings.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.

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

    The Seamless Structural Steel Pipe is an essential part of our Steel Pipe & Tube offerings.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.

API 5CT 50-165mm Ms Steel Structural Steel Plate Pipe Conductor OCTG Casing Seamless Carbon Steel Pipe Tube Pipes

API 5CT 50-165mm Ms Steel Structural Steel Plate Pipe Conductor OCTG Casing Seamless Carbon Steel Pipe Tube Pipes

US $ 851-869 / 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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Alloy Structural Steel Tube C30e C30r C35e C35r C40e C40r 1.1178 1.1179 1.1181 1.1180 1.1186 1.1189 DIN 17200-1987 En 10083-2-2006 Seamless Carbon Steel Pipe

Alloy Structural Steel Tube C30e C30r C35e C35r C40e C40r 1.1178 1.1179 1.1181 1.1180 1.1186 1.1189 DIN 17200-1987 En 10083-2-2006 Seamless Carbon Steel Pipe

US $ 400-650 / Ton FOB
1 Ton (MOQ)
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Shanghai Bolaisheng Metal Group Co., Ltd.

Trading Company

Shanghai, China Since 2024
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ASTM A106 Carbon Steel Seamless Pipe Factory Large Stock Structural Steel Pipe for Industry/Construction

ASTM A106 Carbon Steel Seamless Pipe Factory Large Stock Structural Steel Pipe for Industry/Construction

US $ 750-900 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Jiangsu Ruilaibo Special Steel Co., Ltd.

Jiangsu, China Since 2023
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ASTM A106 A53 304 316 410 Sch40 Stainless Seamless Steel Pipe Manufactures High Precision Structural Cold Rolled Carbon Steel Pipe

ASTM A106 A53 304 316 410 Sch40 Stainless Seamless Steel Pipe Manufactures High Precision Structural Cold Rolled Carbon Steel Pipe

US $ 1,000-1,420 / Ton FOB
1 Ton (MOQ)
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Shandong Xinhe International Trade Co., Ltd

Trading Company

Shandong, China Since 2022
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Durable ASTM A519 Seamless Steel Pipes for Reliable Structural Use

Durable ASTM A519 Seamless Steel Pipes for Reliable Structural Use

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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Seamless Tube Thermoformed Structural Tube 5132 34cr4 SCR430 (H) 35cr SCR435 5135 Low Carbon Alloy Structural Steel Hollow Steel Pipe

Seamless Tube Thermoformed Structural Tube 5132 34cr4 SCR430 (H) 35cr SCR435 5135 Low Carbon Alloy Structural Steel Hollow Steel Pipe

US $ 591-710 / Ton FOB
1 Ton (MOQ)
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Baowu Aluminum (Shandong) Co., Ltd.

Shandong, China Since 2022
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Chemical Fertilizer Equipment for High Pressure Seamless Pipe No. 10, No. 20 Steel Pipe High-Quality Carbon Structural Steel

Chemical Fertilizer Equipment for High Pressure Seamless Pipe No. 10, No. 20 Steel Pipe High-Quality Carbon Structural Steel

US $ 550-850 / Ton FOB
5 Tons (MOQ)
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Tianzhu Special Steel Co., Ltd

Jiangsu, China Since 2021
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Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Welded A53 A106 Square/Round Galvanized Black Steel Pipe for Construction

Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Welded A53 A106 Square/Round Galvanized Black Steel Pipe for Construction

US $ 500-540 / Ton FOB
5 Tons (MOQ)
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Liaocheng Mingxing Pipe Industry Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Wear Resistant Alloy Structural Steel Pipe/Tube 36mn5 23mn6 28mn6 36mn6 42mn6 1.1167 1.117 Black Seamless Carbon Steel Pipe

Wear Resistant Alloy Structural Steel Pipe/Tube 36mn5 23mn6 28mn6 36mn6 42mn6 1.1167 1.117 Black Seamless Carbon Steel Pipe

US $ 400-650 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Shanghai Bolaisheng Metal Group Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Building Material 316 304 Seamless 201 Stainless Galvanized Carbon Steel Pipe Welded Cold Rolled Stainless Steel Pipe for Structural

Building Material 316 304 Seamless 201 Stainless Galvanized Carbon Steel Pipe Welded Cold Rolled Stainless Steel Pipe for Structural

US $ 435 / Ton FOB
5 Tons (MOQ)
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Audited Supplier
Shandong Juhuo Special Steel Co., Ltd

Trading Company

Shandong, China Since 2025
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Alloy Steel Seamless Structural Pipes: High-Temperature Resistance and Applications in Petroleum Industry

Alloy Steel Seamless Structural Pipes: High-Temperature Resistance and Applications in Petroleum Industry

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

Jiangsu, China Since 2023
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20#Seamless Carbon Steel Square Rectangle Pipe Tube Square Structural Sch40 Steel Pipe Square Tube Tubing Large Stocks

20#Seamless Carbon Steel Square Rectangle Pipe Tube Square Structural Sch40 Steel Pipe Square Tube Tubing Large Stocks

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

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Alloy Structural Steel Pipe/Tube C45e C45r C50e C50r C55e C55r 1.1191 1.1201 1.1206 1.1241 1.1203 1.1209 Seamless Carbon Steel Round Pipe

Alloy Structural Steel Pipe/Tube C45e C45r C50e C50r C55e C55r 1.1191 1.1201 1.1206 1.1241 1.1203 1.1209 Seamless Carbon Steel Round Pipe

US $ 400-650 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Shanghai Bolaisheng Metal Group Co., Ltd.

Trading Company

Shanghai, China Since 2024
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