Products

Suppliers
Filter Gallery
22,616

Rectangular Steel Pipe Q345

Products
Stainless Steel Product Stainless Steel Material Steel Surface Plate Stainless Steel Pipe Stainless Steel Tube Stainless Steel Sheet

Sorry! No matches were found.

Material Q195/Q235/Q345 ASTM A53/JIS/En/GB/BS 4 Inch ERW/Welded/Seamless/Square/Rectangular/Rhs/Shs/Round/Hot Dipped Galvanized /Galvanized Steel Pipe

Material Q195/Q235/Q345 ASTM A53/JIS/En/GB/BS 4 Inch ERW/Welded/Seamless/Square/Rectangular/Rhs/Shs/Round/Hot Dipped Galvanized /Galvanized Steel Pipe

US $ 600-700 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Liaocheng Xinruyi Trading Co., LTD.

Shandong, China Since 2021
Chat Now Send Inquiry
A36 Q235 Q345 Q195 S355jr Metal Square Tube Rectangular Steel Pipe

A36 Q235 Q345 Q195 S355jr Metal Square Tube Rectangular Steel Pipe

US $ 700-750 / Ton FOB
25 Tons (MOQ)
Contact Supplier
Audited Supplier
Tianjin Arcelormittal Steel Trade Co., Ltd.

Trading Company

Tianjin, China Since 2022
Chat Now Send Inquiry
High Quality Q235 Q345 6m 12m Black Square Pipe Tube Iron Rectangular Pipe Tube Welded Galvanized Zinc Square Steel Tube Pipes

High Quality Q235 Q345 6m 12m Black Square Pipe Tube Iron Rectangular Pipe Tube Welded Galvanized Zinc Square Steel Tube Pipes

US $ 630-713 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Shaanxi Jiade Import and Export Co., Ltd.

Trading Company

Shaanxi, China Since 2023
Chat Now Send Inquiry
Round/Square/Rectangular/ERW Pre Galvanized High Zinc Coating Gi/Gl Carbon Steel Pipe Q195/Q235/Q345/Ss400/A36/Q235B/Q275

Round/Square/Rectangular/ERW Pre Galvanized High Zinc Coating Gi/Gl Carbon Steel Pipe Q195/Q235/Q345/Ss400/A36/Q235B/Q275

US $ 418-988 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Q235 Ocr13 Q345 Black Iron Rectangular Tube, Welded Square Hollow Steel Pipe

Q235 Ocr13 Q345 Black Iron Rectangular Tube, Welded Square Hollow Steel Pipe

US $ 440-460 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Shandong Chicago Material Co., Ltd

Shandong, China Since 2023
Chat Now Send Inquiry
Factory Supply Ms Steel Pipes Ss400 A36 S235jr S355jr Q235 Q235B Q355 Q345 Hollow Rectangular Steel Tubes Pipe

Factory Supply Ms Steel Pipes Ss400 A36 S235jr S355jr Q235 Q235B Q355 Q345 Hollow Rectangular Steel Tubes Pipe

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

Shandong, China Since 2024
Chat Now Send Inquiry
Thickness: 1.4 - 14 mm Carbon Steel Q345 Rectangular Seamless Pipe

Thickness: 1.4 - 14 mm Carbon Steel Q345 Rectangular Seamless Pipe

US $ 520-580 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Zhong Ding Iron and Steel Co., Ltd.

Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
ASTM A53 Zinc Coated Q195 Q235 Q345 Hot Dipped Galvanized Steel Tube Hollow Section Rectangular Pipe Galvanized Square Gi Pipe

ASTM A53 Zinc Coated Q195 Q235 Q345 Hot Dipped Galvanized Steel Tube Hollow Section Rectangular Pipe Galvanized Square Gi Pipe

US $ 450-580 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Tianjin Hongxin International Trade Co., Ltd.

Tianjin, China Since 2020
Chat Now Send Inquiry
Manufacturer Price S350gd S420gd S450gd S550gd Gi Steel Q235B Q345 Q355 Galvanized Square/Rectangular Pipe

Manufacturer Price S350gd S420gd S450gd S550gd Gi Steel Q235B Q345 Q355 Galvanized Square/Rectangular Pipe

US $ 690-760 / Ton FOB
20 Tons (MOQ)
Contact Supplier
Audited Supplier
Shandong Desheng Supply Chain Management Co., Ltd.

Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
Hot Selling Q345 Square Rectangular Tube Q345b Square Tube Rectangular Pipe Hollow Square Steel

Hot Selling Q345 Square Rectangular Tube Q345b Square Tube Rectangular Pipe Hollow Square Steel

US $ 550-650 / Ton FOB
10 Tons (MOQ)
Contact Supplier
Audited Supplier
LIAOCHENG HUAJIAN STEEL CO., LTD.

Shandong, China Since 2016
Chat Now Send Inquiry
Good Quality Galvanized Square Tube Thickness 0.4mm-50mm Q235B Q345 Q355 Hot Dipped Gi Carbon Steel Square/Rectangular Pipe

Good Quality Galvanized Square Tube Thickness 0.4mm-50mm Q235B Q345 Q355 Hot Dipped Gi Carbon Steel Square/Rectangular Pipe

US $ 680-760 / Ton FOB
15 Tons (MOQ)
Contact Supplier
Audited Supplier
Shandong Desheng Supply Chain Management Co., Ltd.

Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
Q195/Q215/Q235/Q345 Steel Square Tube, Mild Steel Rectangular Pipe

Q195/Q215/Q235/Q345 Steel Square Tube, Mild Steel Rectangular Pipe

US $ 440-460 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Shandong Chicago Material Co., Ltd

Shandong, China Since 2023
Chat Now Send Inquiry
Q345 Seamless Mild Carbon Steel Pipe/Black Square Steel Pipe /Rectangular Steel Tube

Q345 Seamless Mild Carbon Steel Pipe/Black Square Steel Pipe /Rectangular Steel Tube

US $ 650-750 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Liaocheng Xinruyi Trading Co., LTD.

Shandong, China Since 2021
Chat Now Send Inquiry
Liange Q235/A36/Q345 Welded Seamless Mild Carbon Steel Pipe/Black Steel Pipe Square/Rectangular Tube

Liange Q235/A36/Q345 Welded Seamless Mild Carbon Steel Pipe/Black Steel Pipe Square/Rectangular Tube

US $ 0.55-0.68 / kg FOB
1 kg (MOQ)
Contact Supplier
Audited Supplier
Qingdao Liange Special Steel Co., Ltd.

Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Q345 Black Painted Carbon Steel Square/Rectangular Pipe Price List

Q345 Black Painted Carbon Steel Square/Rectangular Pipe Price List

US $ 550-600 / Ton FOB
10 Tons (MOQ)
Contact Supplier
Audited Supplier
Tianjin Hongxin International Trade Co., Ltd.

Tianjin, China Since 2020
Chat Now Send Inquiry
Carbon Steel Hot DIP Galvanized Coating Square Rectangular Tube Q235/Q235B/Q345/Q345b Ms Gi Hollow Section Steel Pipe

Carbon Steel Hot DIP Galvanized Coating Square Rectangular Tube Q235/Q235B/Q345/Q345b Ms Gi Hollow Section Steel Pipe

US $ 500-650 / Ton FOB
25 Tons (MOQ)
Contact Supplier
Audited Supplier
Shandong Chicago Material Co., Ltd

Shandong, China Since 2023
Chat Now Send Inquiry
Premium Quality Seamless Pipe Hollow Section Tube ERW Welded Black Hot Galvanized Rectangular Carbon Steel Square Tube for Building Material

Premium Quality Seamless Pipe Hollow Section Tube ERW Welded Black Hot Galvanized Rectangular Carbon Steel Square Tube for Building Material

US $ 398-427 / Ton FOB
2 Tons (MOQ)
Contact Supplier
Audited Supplier
Shandong Hongyan Metal Material Co., Ltd.

Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Hot DIP Galvanized Steel Tube China Supply Rectangular Hollow Steel Pipe Q345 Galvanized Steel Round Pipe

Hot DIP Galvanized Steel Tube China Supply Rectangular Hollow Steel Pipe Q345 Galvanized Steel Round Pipe

US $ 418-988 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Hollow Section Square Rectangular Steel Pipes Q345 Q355 Galvanized Square Pipe

Hollow Section Square Rectangular Steel Pipes Q345 Q355 Galvanized Square Pipe

US $ 700-750 / Ton FOB
5 Tons (MOQ)
Contact Supplier
Audited Supplier
Shandong Desheng Supply Chain Management Co., Ltd.

Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
Factory Supply JIS Q235 Q345 Ms Steel Rectangular Tube 40X75X75mm Hollow Section Carbon Square Steel Pipe Welding Processing

Factory Supply JIS Q235 Q345 Ms Steel Rectangular Tube 40X75X75mm Hollow Section Carbon Square Steel Pipe Welding Processing

US $ 433-480 / Ton FOB
25 Tons (MOQ)
Contact Supplier
Audited Supplier
XINBAOLONG STEEL CO..LIMITED

Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
ASTM A53 Galvanized Steel Tube Hollow Section Rectangular Tube Zinc Coated Q195 Q235 Q345 Square Galvanized Steel Pipe

ASTM A53 Galvanized Steel Tube Hollow Section Rectangular Tube Zinc Coated Q195 Q235 Q345 Square Galvanized Steel Pipe

US $ 418-988 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Black Rectangular Steel Hollow Section Rhs Pipe Q235 Q345

Black Rectangular Steel Hollow Section Rhs Pipe Q235 Q345

US $ 1-3 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Bazhou GY Steel Pipe Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2019
Chat Now Send Inquiry
AISI ASTM 4X4 Thick Hot DIP Galvanized Color Pre Galvanized Low Carbon Square Rectangular Steel Pipe

AISI ASTM 4X4 Thick Hot DIP Galvanized Color Pre Galvanized Low Carbon Square Rectangular Steel Pipe

US $ 630 / Ton FOB
100 Tons (MOQ)
Contact Supplier
Audited Supplier
Renqiu Xhf Metal Material Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2023
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Rectangular Steel Pipe Q345 FAQ

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

    Enhance your Steel Pipe & Tube setup with our premium Rectangular Steel Pipe Q345.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 Rectangular Steel Pipe Q345 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.

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

    The Rectangular Steel Pipe Q345 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.

High-Quality 40X60 Galvanized Rectangular Steel Pipe for Construction

High-Quality 40X60 Galvanized Rectangular Steel Pipe for Construction

US $ 551.2-614.5 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Shandong Hongtai Metal Products Co., Ltd.

Shandong, China Since 2021
Chat Now Send Inquiry
Factory Best Quality Mild Steel Square Steel Pipe St52 Q345

Factory Best Quality Mild Steel Square Steel Pipe St52 Q345

US $ 620-650 / Ton FOB
25 Tons (MOQ)
Contact Supplier
Audited Supplier
Tianjin Jinnuo Steel Pipe Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2022
Chat Now Send Inquiry
Customized Cold Drawn Seamless Carbon Steel Welded Pipe/Tube JIS/API/DIN Standard AISI Certified API Pipe

Customized Cold Drawn Seamless Carbon Steel Welded Pipe/Tube JIS/API/DIN Standard AISI Certified API Pipe

US $ 400-450 / 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
En10219 S235jrh S275j2h S275j0h S355j0h S355j2h Square Rectangle Rectangular Galvanized Pre-Galvanized Steel Pipe

En10219 S235jrh S275j2h S275j0h S355j0h S355j2h Square Rectangle Rectangular Galvanized Pre-Galvanized Steel Pipe

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

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
Chat Now Send Inquiry
50X50X2 60X120 Rectangular Ms Hollow Section Square Pipe Rhs

50X50X2 60X120 Rectangular Ms Hollow Section Square Pipe Rhs

US $ 0.55-0.65 / kg FOB
5,000 kg (MOQ)
Contact Supplier
Audited Supplier
Credit Import and Export Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
Chat Now Send Inquiry
ASTM A500/A53 Galvanized Rectangular Steel Pipe Custom Sizes & Thickness

ASTM A500/A53 Galvanized Rectangular Steel Pipe Custom Sizes & Thickness

US $ 549-659 / Ton FOB
10 Tons (MOQ)
Contact Supplier
Audited Supplier
Tianjin Tianyingtai Steel Pipe Co., Ltd.

Tianjin, China Since 2010
Chat Now Send Inquiry
Hot DIP Galvanized Steel Square/ Rectangular Pipes Shs Hollow Section Welded Gi Steel Tube for Construction

Hot DIP Galvanized Steel Square/ Rectangular Pipes Shs Hollow Section Welded Gi Steel Tube for Construction

US $ 500 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Xinyuanxing Metal Products Co., Ltd.

Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Seamless Cold Rolled Carbon Steel Round Pipes (A106/St37)

Seamless Cold Rolled Carbon Steel Round Pipes (A106/St37)

US $ 0.46-0.5 / kg FOB
5,000 kg (MOQ)
Contact Supplier
Audited Supplier
Shandong Zhuosheng Steel Limited

Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Cheap Price ASTM A53 DN440 DN50 Hot Dipped Gi Round Steel Pipe Pre Galvanized Steel Tube for Scaffolding

Cheap Price ASTM A53 DN440 DN50 Hot Dipped Gi Round Steel Pipe Pre Galvanized Steel Tube for Scaffolding

US $ 430-520 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Tianjin Boer King Steel Import and Export Co., Ltd.

Trading Company

Tianjin, China Since 2017
Chat Now Send Inquiry
Galvanized Steel Pipe in Square and Rectangular

Galvanized Steel Pipe in Square and Rectangular

US $ 650-750 / Ton FOB
10 Tons (MOQ)
Contact Supplier
Audited Supplier
Shanghai Changzeng Metal Co., Ltd.

Shanghai, China Since 2016
Chat Now Send Inquiry
DIN JIS A36 S235 Q345 Round Steel Tube Pipe Carbon Steel Galvanized Steel Round Square Tube Pipe Spiral Welded Pipe

DIN JIS A36 S235 Q345 Round Steel Tube Pipe Carbon Steel Galvanized Steel Round Square Tube Pipe Spiral Welded Pipe

US $ 299-499 / Ton FOB
50 Tons (MOQ)
Contact Supplier
Audited Supplier
Shandong Zhuosheng Steel Limited

Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
DIN 2391 DN 17175 DN20 DN25 Gi Pipe Q215 Seamless Galvanized Steel Pipe for Construction

DIN 2391 DN 17175 DN20 DN25 Gi Pipe Q215 Seamless Galvanized Steel Pipe for Construction

US $ 430-520 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Tianjin Boer King Steel Import and Export Co., Ltd.

Trading Company

Tianjin, China Since 2017
Chat Now Send Inquiry
ASTM A795 A53 Grade B Std Carbon Steel Tube ERW Galvanized Iron Pipe

ASTM A795 A53 Grade B Std Carbon Steel Tube ERW Galvanized Iron Pipe

US $ 430-520 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Tianjin Boer King Steel Import and Export Co., Ltd.

Trading Company

Tianjin, China Since 2017
Chat Now Send Inquiry
View More

Related Searches

Steel Pipe Steel Pipe Product Sheet Of Steel Stainless Steel Building Steel Pipe Material High Strength Steel Galvanized Steel Material Stainless Steel Bar Used Steel Plates Stainless Steel U Pipe

You may also like

Cold Rolled Steel Stainless Steel Strip Used Steel Sheet Stainless Steel Back Galvanized Steel Product Custom Steel Tube

Browse by Categories

Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube > Stainless Steel Tube
4/629
TOP

Search Filter

Categories

More Less
  • Steel Pipe & Tube
  • Steel Coil & Strip
  • Alloy Steel
  • Iron Pipe & Tube
  • Stainless Steel
  • Square Steel
  • Scaffolding
  • Other Steel & Products
  • Other Building Steel & Structures
  • Composite Pipe & Tube

Certification

More Less
  • CE
  • API

Material

More Less
  • Carbon Steel
  • Stainless Steel
  • Alloy Steel

Technique

More Less
  • Hot Rolled
  • ERW
  • Cold Rolled
  • Cold Drawn
  • Extruded
  • SAW
  • EFW

Type

More Less
  • Welded
  • Seamless

Usage

More Less
  • Construction & Decoration
  • Pipeline Transport
  • Machinery Industry
  • Chemical Industry
  • Oil/Gas Drilling
  • Special Purpose
  • Hydraulic/Automobile Pipe
  • Boiler Pipe
  • Mining
  • Food/Beverage/Dairy Products
  • Thermal Equipment

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Other

Company Location

More Less
  • Tianjin
  • Shandong
  • Shanghai
  • Jiangsu
  • Zhejiang
  • Hebei
  • Hunan
  • Guangdong
  • Shaanxi
  • Henan
  • Sichuan
  • Shanxi
  • Hubei
  • Liaoning
  • Beijing
  • Chongqing
  • Inner Mongolia
  • Fujian
Reset Done