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Q345b Galvanized Rectangular Pipe

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ASTM Standard Galvanized Square and Rectangular Tube

ASTM Standard Galvanized Square and Rectangular Tube

US $ 550-620 / Ton FOB
1 Ton (MOQ)
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Wuxi Jinsuyuan Metal Products Co., Ltd.

Trading Company

Jiangsu, China Since 2024
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High Quality Galvanized Square and Rectangular Steel Pipes and Tubes

High Quality Galvanized Square and Rectangular Steel Pipes and Tubes

US $ 600-800 / Ton FOB
1 Ton (MOQ)
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Tianjin RuiTong Iron & Steel Co., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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201/202 Stainless Steel Ss Seamless Pipe/ Tube Welded Hollow Steel Pipe Square Rectangular Metal Tube

201/202 Stainless Steel Ss Seamless Pipe/ Tube Welded Hollow Steel Pipe Square Rectangular Metal Tube

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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Q345/Q345b/16mn/A36 Standard 25mm Thickness Square 200mm Diameter Carbon Steel Square Tube Pipe

Q345/Q345b/16mn/A36 Standard 25mm Thickness Square 200mm Diameter Carbon Steel Square Tube Pipe

US $ 520-580 / Ton FOB
1 Ton (MOQ)
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Shandong Xingtongda Steel Co., Ltd

Shandong, China Since 2024
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High Quality Hot-DIP Galvanized Mild Steel Square Rectangular Tube Ms Gi Hollow Section Steel Tube

High Quality Hot-DIP Galvanized Mild Steel Square Rectangular Tube Ms Gi Hollow Section Steel Tube

US $ 199-599 / Ton FOB
1 Ton (MOQ)
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Hongye Steel (Shandong) Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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Affordable ASTM A106 Gr. B Carbon Steel Round Pipes

Affordable ASTM A106 Gr. B Carbon Steel Round Pipes

US $ 430-470 / Ton FOB
5 Tons (MOQ)
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Shandong Hongyan Metal Material Co., Ltd.

Trading Company

Shandong, China Since 2021
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Zinc Coated Hot Dipped Fence Metal Posts/ Galvanized Steel Round Scaffolding Pipe Square Rectangular Round Oval Tube

Zinc Coated Hot Dipped Fence Metal Posts/ Galvanized Steel Round Scaffolding Pipe Square Rectangular Round Oval Tube

US $ 760-800 / Ton FOB
1 Ton (MOQ)
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Shandong Huazhu Metal Manufacture Co., Ltd.

Trading Company

Shandong, China Since 2022
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High Quality Galvanized Square Tube Rectangular Tube

High Quality Galvanized Square Tube Rectangular Tube

US $ 600-800 / Ton FOB
1 Ton (MOQ)
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Tianjin RuiTong Iron & Steel Co., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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Black Square Tube Rectangular Tube

Black Square Tube Rectangular Tube

US $ 600-800 / Ton FOB
1 Ton (MOQ)
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Tianjin RuiTong Iron & Steel Co., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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ASTM A53/A500 API 5L Rectangular Pipe for Doors and Windows

ASTM A53/A500 API 5L Rectangular Pipe for Doors and Windows

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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ASTM A252 Standard of Spiral Welded Steel Pipe

ASTM A252 Standard of Spiral Welded Steel Pipe

US $ 480-680 / Ton FOB
20 Tons (MOQ)
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Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2024
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Black Iron Tube Square and Rectangular Hollow Steel Carbon Steel Square

Black Iron Tube Square and Rectangular Hollow Steel Carbon Steel Square

US $ 600-800 / Ton FOB
1 Ton (MOQ)
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Tianjin RuiTong Iron & Steel Co., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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304/304L Stainless Steel Ss Seamless Pipe/ Tube Welded Hollow Steel Pipe Square Rectangular Metal Tube

304/304L Stainless Steel Ss Seamless Pipe/ Tube Welded Hollow Steel Pipe Square Rectangular Metal Tube

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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Hot Rolled Square Tube ERW Rectangular Tube

Hot Rolled Square Tube ERW Rectangular Tube

US $ 600-800 / Ton FOB
1 Ton (MOQ)
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Tianjin RuiTong Iron & Steel Co., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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Square Welded Galvanized Steel Pipes Carbon Square /Rectangular Hollow Section Steel Tube

Square Welded Galvanized Steel Pipes Carbon Square /Rectangular Hollow Section Steel Tube

US $ 199-550 / Ton FOB
1 Ton (MOQ)
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Hongye Steel (Shandong) Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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Transmission Shaft for Agricultural Machinery St52 E355 Q215b 45 # 1045 40cr 5140 1.7035 40mnb Pto Shaft-2 Precision Shaped Steel Pipe

Transmission Shaft for Agricultural Machinery St52 E355 Q215b 45 # 1045 40cr 5140 1.7035 40mnb Pto Shaft-2 Precision Shaped Steel Pipe

US $ 470-670 / Ton FOB
1 Ton (MOQ)
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Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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Spot Q345e Square Rectangular Tube Q345b Square Tube Rectangular Tube 16mn Hollow Square Steel on Demand

Spot Q345e Square Rectangular Tube Q345b Square Tube Rectangular Tube 16mn Hollow Square Steel on Demand

US $ 450-850 / Ton FOB
3 Tons (MOQ)
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Baowu Aluminum (Shandong) Co., Ltd.

Shandong, China Since 2022
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Galvanized Rectangular Pipe/Tube

Galvanized Rectangular Pipe/Tube

US $ 650 / Ton FOB
1 Ton (MOQ)
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Tianjin Tiangang Weiye Steel Tube Co., Ltd.

Tianjin, China Since 2010
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Hot DIP Galvanization Iron Tube Square and Rectangular Hollow Steel Carbon Steel Square

Hot DIP Galvanization Iron Tube Square and Rectangular Hollow Steel Carbon Steel Square

US $ 600-800 / Ton FOB
1 Ton (MOQ)
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Tianjin RuiTong Iron & Steel Co., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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ASTM A106/A36/A53 BS Shs En10219 S355 Q235 Hot Dipped Galvanized Steel Square/Rectangular Tube 12m Hollow Sections Welding

ASTM A106/A36/A53 BS Shs En10219 S355 Q235 Hot Dipped Galvanized Steel Square/Rectangular Tube 12m Hollow Sections Welding

US $ 495-592 / Ton FOB
5 Tons (MOQ)
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XINBAOLONG STEEL CO..LIMITED

Trading Company

Shandong, China Since 2024
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High Quality Welded Steel Pipe Galvanized Threaded Ends Conduit Steel Pipe

High Quality Welded Steel Pipe Galvanized Threaded Ends Conduit Steel Pipe

US $ 800-1,000 / Ton FOB
10 Tons (MOQ)
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Tianjin RuiTong Iron & Steel Co., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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Tianjin Pipe Factory Custermizable Welded Round Pipe Gas Diversion Steel Pipe

Tianjin Pipe Factory Custermizable Welded Round Pipe Gas Diversion Steel Pipe

US $ 700-1,500 / Ton FOB
1 Ton (MOQ)
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Tianjin RuiTong Iron & Steel Co., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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High Quality Corrugated Round Tubing Galvanized Steel Pipe Iron Rectangular Tube Price for Carports

High Quality Corrugated Round Tubing Galvanized Steel Pipe Iron Rectangular Tube Price for Carports

US $ 800-1,550 / Ton FOB
5 Tons (MOQ)
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Shandong gangpu metal materials Co., Ltd.

Shandong, China Since 2021
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About Q345b Galvanized Rectangular Pipe FAQ

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

    The Q345b Galvanized Rectangular 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.

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

    The Q345b Galvanized Rectangular Pipe is included in 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?

    The Q345b Galvanized Rectangular Pipe is a key item within our extensive Steel Pipe & Tube selection.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.

316/316L Stainless Steel Ss Seamless Pipe/ Tube Welded Hollow Steel Pipe Square Rectangular Metal Tube

316/316L Stainless Steel Ss Seamless Pipe/ Tube Welded Hollow Steel Pipe Square Rectangular Metal Tube

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

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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Q235 Grade Carbon Steel Seamless Pipes-Sch20 Sch30 Sch60 Rectangular Shape Factory Price Bending Cutting Services En Standard

Q235 Grade Carbon Steel Seamless Pipes-Sch20 Sch30 Sch60 Rectangular Shape Factory Price Bending Cutting Services En Standard

US $ 499-589 / Ton FOB
5 Tons (MOQ)
Contact Supplier
Audited Supplier
Liaocheng Mingxing Pipe Industry Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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S355/Q355b Hot Rolled Square Rectangular Steel Pipes Price Black Carbon Hollow Section Tube

S355/Q355b Hot Rolled Square Rectangular Steel Pipes Price Black Carbon Hollow Section Tube

US $ 680-700 / Ton FOB
15 Tons (MOQ)
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Audited Supplier
Shandong Desheng Supply Chain Management Co., Ltd.

Trading Company

Shandong, China Since 2024
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S275mh Rectangular Steel Pipe in Stock

S275mh Rectangular Steel Pipe in Stock

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

Shandong, China Since 2019
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321 Stainless Steel Ss Seamless Pipe/ Tube Welded Hollow Steel Pipe Square Rectangular Metal Tube

321 Stainless Steel Ss Seamless Pipe/ Tube Welded Hollow Steel Pipe Square Rectangular Metal Tube

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

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
904L Stainless Steel Ss Seamless Pipe/ Tube Welded Hollow Steel Pipe Square Rectangular Metal Tube

904L Stainless Steel Ss Seamless Pipe/ Tube Welded Hollow Steel Pipe Square Rectangular Metal Tube

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

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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Steel Galvanized Square Tubes/Seamless/Coated/Rectangular Steel Pipes/Colded Rolled/Hot Rolled/Stainless/Alloy/A36/Hollow Section 60X60mm Q345 Q235

Steel Galvanized Square Tubes/Seamless/Coated/Rectangular Steel Pipes/Colded Rolled/Hot Rolled/Stainless/Alloy/A36/Hollow Section 60X60mm Q345 Q235

US $ 199-499 / Ton FOB
1 Ton (MOQ)
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Hongye Steel (Shandong) Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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Galvanized Welded Steel Pipe, Good Sealing, Cost-Effective, for Rod Fencing

Galvanized Welded Steel Pipe, Good Sealing, Cost-Effective, for Rod Fencing

US $ 600-1,100 / 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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Factory Spot ASTM 42CrMo Q355b 20# 1045 1030 1052 Seamless Steel Pipe for Precision/Round/Hollow/Galvanized/Black/Carbon Tube/Alloy Steel Pipe

Factory Spot ASTM 42CrMo Q355b 20# 1045 1030 1052 Seamless Steel Pipe for Precision/Round/Hollow/Galvanized/Black/Carbon Tube/Alloy Steel Pipe

US $ 642-820 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Shandong Huazhu Metal Manufacture Co., Ltd.

Trading Company

Shandong, China Since 2022
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ASTM A105 Seamless Carbon Steel Pipe Factory Direct Sales Seamless Vs Welded Carbon Steel Pipe

ASTM A105 Seamless Carbon Steel Pipe Factory Direct Sales Seamless Vs Welded Carbon Steel Pipe

US $ 558-760 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Wuxi Jinsuyuan Metal Products Co., Ltd.

Trading Company

Jiangsu, China Since 2024
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Stainless Steel Pipe Widely Used Superior Quality Seamless Steel Pipe

Stainless Steel Pipe Widely Used Superior Quality Seamless Steel Pipe

US $ 600-950 / Ton FOB
1 Ton (MOQ)
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ZYT CO., LTD.

Beijing, China Since 2024
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API 5L X42 X52 X60 Carbon Steel Large Diameter Seamless Steel Pipe

API 5L X42 X52 X60 Carbon Steel Large Diameter Seamless Steel Pipe

US $ 600-950 / Ton FOB
1 Ton (MOQ)
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ZYT CO., LTD.

Beijing, China Since 2024
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Rapid Delivery of Q235B Q345b 10 # Carbon Steel Seamless Steel Pipe 20 # Seamless Steel Pipe

Rapid Delivery of Q235B Q345b 10 # Carbon Steel Seamless Steel Pipe 20 # Seamless Steel Pipe

US $ 500-650 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Shandong Dingcheng Liye Materials Co., Ltd.

Shandong, China Since 2023
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