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Round Structure Steel Pipe

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ASTM A213 A312 ASTM A269 ASTM A778 ASTM A789 Q235 Mild Cr 6m Length Carbon Steel Round Tube Pipe

ASTM A213 A312 ASTM A269 ASTM A778 ASTM A789 Q235 Mild Cr 6m Length Carbon Steel Round Tube Pipe

US $ 520-850 / Ton FOB
1 Ton (MOQ)
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Wuxi Jinbao Special Steel Co., Ltd.

Jiangsu, China Since 2023
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ASTM A53 Carbon Steel Pipe 24 Inch Schedule 40 Steel Pipe SSAW

ASTM A53 Carbon Steel Pipe 24 Inch Schedule 40 Steel Pipe SSAW

US $ 499-699 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Frst Metal Products (Tianjin) Co., Ltd

Trading Company

Tianjin, China Since 2024
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Galvanized Steel Pipe Oil and Gas Steel Pipe Structure Steel Pipe

Galvanized Steel Pipe Oil and Gas Steel Pipe Structure Steel Pipe

US $ 600-650 / Ton FOB
25 Tons (MOQ)
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Audited Supplier
Tianjin Jinnuo Steel Pipe Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2022
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UL797 Conduit Pipe Gi Hot DIP Galvanized Steel Pipe Lectrical Metallic Tube Structure Pipes

UL797 Conduit Pipe Gi Hot DIP Galvanized Steel Pipe Lectrical Metallic Tube Structure Pipes

US $ 550-750 / 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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Large Diameter Assemble Galvanized Corrugated Culvert Pipe for Construction Sites

Large Diameter Assemble Galvanized Corrugated Culvert Pipe for Construction Sites

US $ 160-800 / Ton FOB
1 Ton (MOQ)
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Hengshui Aohong Engineering Materials Co., Ltd

Hebei, China Since 2024
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ASTM A36 A53 A106 Tubo De Acero Carbon Steel Pipe Estructura

ASTM A36 A53 A106 Tubo De Acero Carbon Steel Pipe Estructura

US $ 560-580 / Ton FOB
5 Tons (MOQ)
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Audited Supplier
Yangtze Steel Group (China) Co., Ltd.

Trading Company

Shandong, China Since 2023
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API Steel Pipes/Tubes Different Size

API Steel Pipes/Tubes Different Size

US $ 430-650 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
China Primee Group Limited

Tianjin, China Since 2023
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Hot Sales API 5L X42 Structure Spiral Steel Pipe Transporting Oil Painting Cutting Anti-Corrosion

Hot Sales API 5L X42 Structure Spiral Steel Pipe Transporting Oil Painting Cutting Anti-Corrosion

US $ 550-600 / Ton FOB
5 Tons (MOQ)
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Audited Supplier
Credit Import and Export Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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in-Stock Custom Precision Seamless Steel Pipes for Mechanical Structures ASTM A519

in-Stock Custom Precision Seamless Steel Pipes for Mechanical Structures ASTM A519

US $ 450-900 / Ton FOB
1 Ton (MOQ)
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Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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Hot Rolled Ms Carbon Steel Seamless Steel Pipe for Structure/Oil/Gas

Hot Rolled Ms Carbon Steel Seamless Steel Pipe for Structure/Oil/Gas

US $ 500-750 / Ton FOB
5 Tons (MOQ)
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Audited Supplier
Cangzhou Yulong Steel Co., Ltd.

Hebei, China Since 2025
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Structure Welded Steel Pipe ERW Q235B Carbon Steel Welded Fluid Pipe/Tube Hydraulic Pipe

Structure Welded Steel Pipe ERW Q235B Carbon Steel Welded Fluid Pipe/Tube Hydraulic Pipe

US $ 439-519 / 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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Construction Rigid Gi Metal Conduit Pipes

Construction Rigid Gi Metal Conduit Pipes

US $ 0.5-10.8 / Piece FOB
1,000 Pieces (MOQ)
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FUJIAN TUOCHANG IMPORT AND EXPORT TRADE CO., LTD.

Trading Company

Fujian, China Since 2017
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DN40*3.5 Carbon Steel Pipe for Greenhouse Frame

DN40*3.5 Carbon Steel Pipe for Greenhouse Frame

US $ 550-800 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Tianjin RuiTong Iron & Steel Co., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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ERW Steel Pipe and Tubes, Tensile Strength Steel ERW Tube

ERW Steel Pipe and Tubes, Tensile Strength Steel ERW Tube

US $ 499-699 / Ton FOB
1 Ton (MOQ)
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Frst Metal Products (Tianjin) Co., Ltd

Trading Company

Tianjin, China Since 2024
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Reinforced Galvanized Corrugated Steel Pipe for Bridge Culverts

Reinforced Galvanized Corrugated Steel Pipe for Bridge Culverts

US $ 160-800 / Ton FOB
1 Ton (MOQ)
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Hengshui Aohong Engineering Materials Co., Ltd

Hebei, China Since 2024
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Good Price Q235 Carbon Steel Welded Steel Round Pipe for Construction

Good Price Q235 Carbon Steel Welded Steel Round Pipe for Construction

US $ 15-20 / Piece FOB
200 Pieces (MOQ)
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Audited Supplier
Foshan Scaffoldinghome Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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China Supplier Pre Galvanized Square Steel Pipe

China Supplier Pre Galvanized Square Steel Pipe

US $ 580-695 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
China Primee Group Limited

Tianjin, China Since 2023
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Q195/Q235B/ASTM A53 Galvanized Steel Pipe, Thick Wall Sch40 Sch80 for Structure

Q195/Q235B/ASTM A53 Galvanized Steel Pipe, Thick Wall Sch40 Sch80 for Structure

US $ 430-445 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shandong Chicago Material Co., Ltd

Shandong, China Since 2023
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Customization Options Welded Carbon Seamless Steel Pipe

Customization Options Welded Carbon Seamless Steel Pipe

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

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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JIS BS1387 Astma53 Galvanized Gi Pipe Price From China

JIS BS1387 Astma53 Galvanized Gi Pipe Price From China

US $ 550-700 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Tianjin RuiTong Iron & Steel Co., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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Ms Rectangular Hollow Gi Pipe Galvanized Steel Tube Gi Square Tubing BS 60 Galvanized Square Steel Pipe

Ms Rectangular Hollow Gi Pipe Galvanized Steel Tube Gi Square Tubing BS 60 Galvanized Square Steel Pipe

US $ 780-860 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Shaanxi Chengxin Yongsheng Metal Co., Ltd.

Trading Company

Shaanxi, China Since 2021
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ASTM A36 /A53 /A106 /A135 /A179 /A210 /A252 / A333 /A335 /A500 /A513 /A519 /A529 /A530 /A554 /A572 /A795 /API 5L /API 5CT Steel Pipes

ASTM A36 /A53 /A106 /A135 /A179 /A210 /A252 / A333 /A335 /A500 /A513 /A519 /A529 /A530 /A554 /A572 /A795 /API 5L /API 5CT Steel Pipes

5 Tons (MOQ)
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Henan Tiga Engineering Co., Ltd

Henan, China Since 2013
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Mill Carbon Steel Pipe Sch40 ERW Black Welded Steel Tubing

Mill Carbon Steel Pipe Sch40 ERW Black Welded Steel Tubing

US $ 499-699 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Frst Metal Products (Tianjin) Co., Ltd

Trading Company

Tianjin, China Since 2024
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About Round Structure Steel Pipe FAQ

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

    The Round Structure Steel Pipe is a standout piece in our Steel Pipe & Tube collection.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?

    Discover the perfect Steel Pipe & Tube addition with our Round Structure Steel 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.

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

    Discover the perfect addition to your Steel Pipe & Tube with our Round Structure 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.

ASTM A53 3" Sch40 Hot-DIP Galvanized Pipe - Zinc Coating ≥ 85μ M, ISO/CE Certified - for Structure/Fence/Greenhouse

ASTM A53 3" Sch40 Hot-DIP Galvanized Pipe - Zinc Coating ≥ 85μ M, ISO/CE Certified - for Structure/Fence/Greenhouse

US $ 400-500 / 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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Half Round Shelter Large Diameter Corrugated Steel Culvert Pipe

Half Round Shelter Large Diameter Corrugated Steel Culvert Pipe

US $ 160-800 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Hengshui Aohong Engineering Materials Co., Ltd

Hebei, China Since 2024
Chat Now Send Inquiry
Galvanized Steel Pipe Gi/Gl Structure Steel Tube Chinese Manufacturer Wholesale Customizable

Galvanized Steel Pipe Gi/Gl Structure Steel Tube Chinese Manufacturer Wholesale Customizable

US $ 500-550 / Ton FOB
5 Tons (MOQ)
Contact Supplier
Audited Supplier
Liaocheng Haoshuntong Metal Materials Co., Ltd.

Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Hot Sale Greenhouse Pipe Galvanized Steel Greenhouse Frame Structure for Sale

Hot Sale Greenhouse Pipe Galvanized Steel Greenhouse Frame Structure for Sale

US $ 500-800 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
JINAN XINCHENGYUAN IMPORT AND EXPORT CO.,LTD

Shandong, China Since 2021
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Alloy Steel 5115 Tube Structure Steel 15crmn 16mncr5 Steel Pipe Factory Price

Alloy Steel 5115 Tube Structure Steel 15crmn 16mncr5 Steel Pipe Factory Price

US $ 1,200-1,350 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Sichuan Liaofu Special Steel Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Tianjin Factory Q235 Q345 Hot Rolled Carbon Steel Pipe Seamless Welding Mild Pipe for Construction

Tianjin Factory Q235 Q345 Hot Rolled Carbon Steel Pipe Seamless Welding Mild Pipe for Construction

US $ 505-670 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
China Primee Group Limited

Tianjin, China Since 2023
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Good Quality Car Accessories Exhaust Manifold Universal Exhaust Muffler Exhaust Pipe Catalyst Catalytic Converter

Good Quality Car Accessories Exhaust Manifold Universal Exhaust Muffler Exhaust Pipe Catalyst Catalytic Converter

US $ 80-160 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Ningjin Bingchuan Muffler Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
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Galvanized Steel Tube Scaffolding Structure Steel Tube Scaffolding Steel Pipe

Galvanized Steel Tube Scaffolding Structure Steel Tube Scaffolding Steel Pipe

US $ 700-850 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Shandong Huayou Steel Co., Ltd.

Trading Company

Shandong, China Since 2025
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Used Greenhouse Structure A53b Specifications Colored Galvanized Steel Pipe

Used Greenhouse Structure A53b Specifications Colored Galvanized Steel Pipe

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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45# Seamless Steel Pipe 20# Thick-Walled Pipe Precision Thick-Walled Seamless Pipe Steel Structure Spot Su

45# Seamless Steel Pipe 20# Thick-Walled Pipe Precision Thick-Walled Seamless Pipe Steel Structure Spot Su

US $ 880-900 / Ton FOB
10 Tons (MOQ)
Contact Supplier
Audited Supplier
Shanghai Ali-Mama Steel Trading Co., Ltd.

Shanghai, China Since 2022
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Factory Price Seamless Steel Pipe JIS GB ASTM Black Carbon Steel Tube Smls Pipe Good Quality for Structure Oil Boiler ANSI

Factory Price Seamless Steel Pipe JIS GB ASTM Black Carbon Steel Tube Smls Pipe Good Quality for Structure Oil Boiler ANSI

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

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Chinese Suppliers ASTM A53 Grb Plastic PVC Coated Mild Carbon Steel Pipe

Chinese Suppliers ASTM A53 Grb Plastic PVC Coated Mild Carbon Steel Pipe

US $ 500-650 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Tianjin RuiTong Iron & Steel Co., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
Chat Now Send Inquiry
China ASTM269 En10216-5 304 306 316 Od2mm 6mm 8mm 10mm Stainless Steel Industrial Grade Seamless Pipe for Bridge Structures

China ASTM269 En10216-5 304 306 316 Od2mm 6mm 8mm 10mm Stainless Steel Industrial Grade Seamless Pipe for Bridge Structures

US $ 2,200-3,200 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Decheng Stainless Steel Co., Ltd.

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
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