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Steel Q345b

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Premium S235jr Hot Rolled Steel Angles for Global Construction Needs

Premium S235jr Hot Rolled Steel Angles for Global Construction Needs

US $ 499-1,000 / Ton FOB
1 Ton (MOQ)
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Shanghai Baori Steel Industries Co., Ltd.

Shanghai, China Since 2024
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Cross - Shaped Column Q355b Material Cross-Strength Epoxy Ferro-Iron Intermediate Paint Steel Column

Cross - Shaped Column Q355b Material Cross-Strength Epoxy Ferro-Iron Intermediate Paint Steel Column

US $ 29-55 / Square Meter FOB
100 Square Meters (MOQ)
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Zhejiang Huachuang Heavy Industry Co., Ltd.

Zhejiang, China Since 2024
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Hot Rolled V-Shaped Steel for High Strength Construction in Stock

Hot Rolled V-Shaped Steel for High Strength Construction in Stock

US $ 600-1,000 / Ton FOB
10 Tons (MOQ)
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LIAOCHENG HUAJIAN STEEL CO., LTD.

Shandong, China Since 2016
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Flat Steel with High Quality and Low Price Barra Plana Acero Plano Acier Plat

Flat Steel with High Quality and Low Price Barra Plana Acero Plano Acier Plat

US $ 550-900 / Ton FOB
2 Tons (MOQ)
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Tianjin Xuboyuan Iron & Steel Trading Co., Ltd.

Trading Company

Tianjin, China Since 2011
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Low Cost Manufacturing Storm Resistance Prefeb Steel Structure Workshop Plant

Low Cost Manufacturing Storm Resistance Prefeb Steel Structure Workshop Plant

US $ 19.99-79.99 / Square Meter FOB
100 Square Meters (MOQ)
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Qingdao Director Steel Structure Co., Ltd.

Shandong, China Since 2017
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Building Warehousecustomized Workshops Qingdao Structure Stainless Steel Workshop

Building Warehousecustomized Workshops Qingdao Structure Stainless Steel Workshop

US $ 60-70 / Meter FOB
1,000 Meters (MOQ)
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Yantai Asa Steel Building Co., Ltd

Shandong, China Since 2021
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Low MOQ Best Quality Q345b Cold Rolled U Steel Channel Light Steel Frame for Construction

Low MOQ Best Quality Q345b Cold Rolled U Steel Channel Light Steel Frame for Construction

US $ 350-488 / Ton FOB
10 Tons (MOQ)
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Shanghai Changzeng Metal Co., Ltd.

Shanghai, China Since 2016
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U-Steel/C-Steel/Z-Steel

U-Steel/C-Steel/Z-Steel

US $ 600-850 / Ton FOB
20 Tons (MOQ)
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Qingdao Wanrunda Imp and Exp Co., Ltd.

Shandong, China Since 2015
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Angel Bar Hot Rolled Galvanized Steel 200*100 Ss400 Sm490A S355jr S355j0 S355j2 Grade Angle Iron ASTM Equal Steel Unequal Angle Steel

Angel Bar Hot Rolled Galvanized Steel 200*100 Ss400 Sm490A S355jr S355j0 S355j2 Grade Angle Iron ASTM Equal Steel Unequal Angle Steel

US $ 520-700 / Ton FOB
1 Ton (MOQ)
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Wuxi Jinbao Special Steel Co., Ltd.

Jiangsu, China Since 2023
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CE BV Approved Steel Building Construction Design

CE BV Approved Steel Building Construction Design

US $ 49-55 / Square Meter FOB
100 Square Meters (MOQ)
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Zhanghe (Ningbo) Steel Structure Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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W8X13 W8X10 H Beam H Type Steel Arch Bending Machine Pig Iron for Steel Making H Beam

W8X13 W8X10 H Beam H Type Steel Arch Bending Machine Pig Iron for Steel Making H Beam

US $ 580-680 / Ton FOB
25 Tons (MOQ)
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Jinan Zunkai Materials Co., Ltd.

Trading Company

Shandong, China Since 2021
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Prefabricated Metal Steel Structure Warehouse Building Structure Steel Construction with Chemical Anchor

Prefabricated Metal Steel Structure Warehouse Building Structure Steel Construction with Chemical Anchor

US $ 35-55 / Square Meter FOB
100 Square Meters (MOQ)
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Quanzhou Ridge Steel Structure Co., Ltd.

Trading Company

Fujian, China Since 2017
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Customized Light Steel Structure Steel Roof Frame for Sport Hall

Customized Light Steel Structure Steel Roof Frame for Sport Hall

US $ 36-56 / Square Meter FOB
100 Square Meters (MOQ)
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quanzhou ridge steel building co., ltd

Trading Company

Fujian, China Since 2017
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Manufacturer Customized Special Structural Steel Profiles Galvanized Steel

Manufacturer Customized Special Structural Steel Profiles Galvanized Steel

US $ 400-1,000 / Ton FOB
10 Tons (MOQ)
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jiangsu fangyuan steel co.,ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Premium Hot Rolled Ss400 Multi-Purpose Steel for Construction

Premium Hot Rolled Ss400 Multi-Purpose Steel for Construction

US $ 499-1,000 / Ton FOB
1 Ton (MOQ)
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Shanghai Baori Steel Industries Co., Ltd.

Shanghai, China Since 2024
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Hot Rolled Molding Steel H Beam 6m-12m Length as You Require Universal H Beam

Hot Rolled Molding Steel H Beam 6m-12m Length as You Require Universal H Beam

US $ 510-535 / Ton FOB
10 Tons (MOQ)
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Shandong Quansheng Material Technology Group Co., LTD

Shandong, China Since 2024
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Q345b 60X60X5mm Carbon Steel Angle High Strength

Q345b 60X60X5mm Carbon Steel Angle High Strength

US $ 450-550 / Ton FOB
1 Ton (MOQ)
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Jiangsu Rongyi Metal Co., Ltd

Jiangsu, China Since 2025
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Structural Steel H/I Iron Standard H-Section Steel Size Q235 High Strength Metal Structural Steel 4.5mm - 23mm 12m

Structural Steel H/I Iron Standard H-Section Steel Size Q235 High Strength Metal Structural Steel 4.5mm - 23mm 12m

US $ 500-550 / Ton FOB
25 Tons (MOQ)
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XINBAOLONG STEEL CO..LIMITED

Trading Company

Shandong, China Since 2024
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Structural Steel Construction with Drawing Steel Structure Framed Commercial Office Building Q235B/Q345b

Structural Steel Construction with Drawing Steel Structure Framed Commercial Office Building Q235B/Q345b

US $ 55-66 / Square Meter FOB
500 Square Meters (MOQ)
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Wiskind Architectural Steel Co., Ltd.

Shandong, China Since 2013
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High Quality Car 4s-Shop Maintenance Workshop Steel Structure Exhibition Hall

High Quality Car 4s-Shop Maintenance Workshop Steel Structure Exhibition Hall

US $ 45-60 / Square Meter FOB
500 Square Meters (MOQ)
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Qingdao Xinguangzheng Sino Building Co., Ltd

Shandong, China Since 2007
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Galvanized Channel Steel Structure Building Materials Steel

Galvanized Channel Steel Structure Building Materials Steel

US $ 480-680 / Ton FOB
1 Ton (MOQ)
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Chongqing Zexing Electrical Equipment Co., Ltd.

Chongqing, China Since 2023
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Good Quality Carbon Steel 2mm 6mm 10mm 12mm

Good Quality Carbon Steel 2mm 6mm 10mm 12mm

US $ 450-550 / Ton FOB
1 Ton (MOQ)
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Wuxi Cheng Yue Metal Materials Co., Ltd

Jiangsu, China Since 2024
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Steel Pipe Joist: Ring - Cutting, Beveling and Welding Processes

Steel Pipe Joist: Ring - Cutting, Beveling and Welding Processes

US $ 29-55 / Square Meter FOB
100 Square Meters (MOQ)
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Zhejiang Huachuang Heavy Industry Co., Ltd.

Zhejiang, China Since 2024
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About Steel Q345b FAQ

  • QWhat are the advantages of using steel frames in construction and decoration projects?

    The Steel Q345b is included in our comprehensive Steel Frame range.Steel frames offer exceptional strength, durability, and versatility, making them ideal for various construction and decoration applications. In addition, steel frames are sustainable, recyclable, and require low maintenance, providing cost-efficient and long-lasting solutions for building projects.

  • QWhat are the commonly used types of steel in manufacturing steel frames?

    Discover the perfect Steel Frame addition with our Steel Q345b.Steel frames are typically constructed using carbon steel, stainless steel, or alloy steel. each type offers different strengths, durability, and corrosion resistance. Discussing your project needs with a reputable manufacturer can help determine the best steel type for your specific application.

  • QHow can I verify the credibility of a steel frame supplier in China?

    The Steel Q345b is an essential part of our Steel Frame offerings.To ensure the credibility of a supplier, conduct thorough research, including checking certifications, facility inspections, and customer reviews. Requesting samples or visiting their production site can provide firsthand information. Partnering with an established supplier can help guarantee quality and reliability.

Quality Steel Structure Construction of Warehouse Building Q235B A36 Q345b Grade Iron Section I-Beam

Quality Steel Structure Construction of Warehouse Building Q235B A36 Q345b Grade Iron Section I-Beam

US $ 450-600 / Ton FOB
1 Ton (MOQ)
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Tianjin Guitai New Energy Technology Co., Ltd

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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High Quality ERW SSAW Q345b L245 L360 X40 X80 Carbon Welded Spiral Steel Pipe/Tube for Bunker Underground

High Quality ERW SSAW Q345b L245 L360 X40 X80 Carbon Welded Spiral Steel Pipe/Tube for Bunker Underground

US $ 523-553 / Ton FOB
5 Tons (MOQ)
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Tianjin Jinnuo Steel Pipe Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2022
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Premium Quality Hot Rolled Black Iron Steel Sheet - 0.12mm Thickness

Premium Quality Hot Rolled Black Iron Steel Sheet - 0.12mm Thickness

US $ 390-410 / 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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High Quality ASTM A992 Steel H Beam H Shape Carbon Steel

High Quality ASTM A992 Steel H Beam H Shape Carbon Steel

US $ 49.9-99.99 / Set FOB
300 Sets (MOQ)
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HEBEI INNOVAT BUILDING MATERIALS GROUP CO., LTD

Hebei, China Since 2022
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Prefabricated Customized Metal Frame Steel Structure Build Prefab School Office Building/Building Steel Structure H Beam for Building Steel Construction

Prefabricated Customized Metal Frame Steel Structure Build Prefab School Office Building/Building Steel Structure H Beam for Building Steel Construction

US $ 60-70 / Meter FOB
1,000 Meters (MOQ)
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Yantai Asa Steel Building Co., Ltd

Shandong, China Since 2021
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U Profile Steel Channel Steel Channel Steel with Galvanizing

U Profile Steel Channel Steel Channel Steel with Galvanizing

US $ 600-850 / Ton FOB
20 Tons (MOQ)
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Qingdao Wanrunda Imp and Exp Co., Ltd.

Shandong, China Since 2015
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Factory Direct Sale Low Price ASTM Unequal Steel Angles Hot Rolled Carbon Steel Angle Q235 Q345b Angle Steel

Factory Direct Sale Low Price ASTM Unequal Steel Angles Hot Rolled Carbon Steel Angle Q235 Q345b Angle Steel

US $ 380-557 / Ton FOB
1 Ton (MOQ)
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Shandong Xinghuasheng Steel Group Co., Ltd

Shandong, China Since 2023
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High Quality 400*100-600*210 Steel Sheet Pile Used for Retaining Walls

High Quality 400*100-600*210 Steel Sheet Pile Used for Retaining Walls

US $ 650-700 / Ton FOB
25 Tons (MOQ)
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Tangshan Fengkuo Trading Co., Ltd.

Trading Company

Hebei, China Since 2022
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SGS Certificate JIS Q235B Q345b Q420c Q460c 316 Stainless Steel Equal Angle 20X2 Size Profile

SGS Certificate JIS Q235B Q345b Q420c Q460c 316 Stainless Steel Equal Angle 20X2 Size Profile

US $ 780-2,500 / Ton FOB
3 Tons (MOQ)
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Jiangsu Jinmingxin Metal Technology Co., Ltd.

Jiangsu, China Since 2023
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Good Quality Q345b ASTM A500 10X10 100X100 Grade B Square Rectangle Hollow Carbon Steel Pipe

Good Quality Q345b ASTM A500 10X10 100X100 Grade B Square Rectangle Hollow Carbon Steel Pipe

US $ 500-650 / Ton FOB
1 Ton (MOQ)
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TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

Tianjin, China Since 2018
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Portable Villa Residential Steel Frame Structure Home Living Hotel Application Prefabricated

Portable Villa Residential Steel Frame Structure Home Living Hotel Application Prefabricated

US $ 49-55 / Square Meter FOB
100 Square Meters (MOQ)
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Zhanghe (Ningbo) Steel Structure Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Premium A36 Mild Steel Equal Angle Bar for Structural Use

Premium A36 Mild Steel Equal Angle Bar for Structural Use

US $ 489-536 / Ton FOB
5 Tons (MOQ)
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Shandong Hongtai Metal Products Co., Ltd.

Shandong, China Since 2021
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High-Quality Hot Rolled Carbon Steel Plate for Global Distribution

High-Quality Hot Rolled Carbon Steel Plate for Global Distribution

US $ 430 / kilograms FOB
1,000 kilograms (MOQ)
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Lingchuang Iron and Steel Group Co., Ltd

Trading Company

Shandong, China Since 2023
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