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Structural Steel Round Bar

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AISI Cheap 4140 4130 SKD11 SKD61 440c 16mncr5 20mncr5 42CrMo Cold Work Tool Steel Carbon Alloy Structural Steel Round Bar Stainless /Aluminum/Galvanized Bar

AISI Cheap 4140 4130 SKD11 SKD61 440c 16mncr5 20mncr5 42CrMo Cold Work Tool Steel Carbon Alloy Structural Steel Round Bar Stainless /Aluminum/Galvanized Bar

US $ 590-630 / Ton FOB
5 Tons (MOQ)
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Shandong Baotai Steel Co., Ltd.

Trading Company

Shandong, China Since 2022
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Premium Cold Rolled Steel Round Bar - SAE 1010, 1020, 1045

Premium Cold Rolled Steel Round Bar - SAE 1010, 1020, 1045

US $ 450-490 / Ton FOB
1 Ton (MOQ)
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Shandong Quansheng Material Technology Group Co., LTD

Shandong, China Since 2024
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High Quality C20 C45 C55 Carbon Steel Round Bar Rod Shaft for Building with Best Price

High Quality C20 C45 C55 Carbon Steel Round Bar Rod Shaft for Building with Best Price

US $ 450-480 / Ton FOB
15 Tons (MOQ)
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Tianjin City Shengxinwangyu Metal Materials Co., Ltd.

Tianjin, China Since 2019
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S235j2 DIN 1.0117 S235j2g4 St37-3n A36 Q235D Hot Rolled Structural Steel Round Bar

S235j2 DIN 1.0117 S235j2g4 St37-3n A36 Q235D Hot Rolled Structural Steel Round Bar

US $ 550-700 / Ton FOB
1 Ton (MOQ)
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HUNAN QILU INDUSTRIAL CO., LTD.

Hunan, China Since 2009
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Alloy Steel Scm440/4140, /1.7225/42CrMo4/ Structural 42CrMo Forged Hot Round Bar

Alloy Steel Scm440/4140, /1.7225/42CrMo4/ Structural 42CrMo Forged Hot Round Bar

US $ 600 / Ton FOB
10 Tons (MOQ)
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Guangdong Tianxiong Contemporary Metal Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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S45c C45 Ck45 1.1191 Peeled Ground Steel Round Bar

S45c C45 Ck45 1.1191 Peeled Ground Steel Round Bar

US $ 800-900 / tons FOB
24 tons (MOQ)
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Good Service Die Bar Polished Carbon Round Steel Rod Processing Inconel X-750

Good Service Die Bar Polished Carbon Round Steel Rod Processing Inconel X-750

US $ 0.01-0.09 / Piece FOB
1,000 Pieces (MOQ)
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Jiangsu Zhongxing Nickel Alloy Material Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Hot Rolled Cold Drawn Carbon Structural Shaft 1045 Steel S45c Round Bar Carbon Round Bar

Hot Rolled Cold Drawn Carbon Structural Shaft 1045 Steel S45c Round Bar Carbon Round Bar

US $ 425 / Ton FOB
10 Tons (MOQ)
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Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2022
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SAE1045 SAE1020 Scm4140 Cold Drawn Steel Round Bars in H8 H9 H10 H11 Tolerance

SAE1045 SAE1020 Scm4140 Cold Drawn Steel Round Bars in H8 H9 H10 H11 Tolerance

US $ 450-650 / Ton FOB
1 Ton (MOQ)
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TIANJIN BOER KING STEEL CO., LIMITED

Tianjin, China Since 2017
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2.0401 Material/310S Steel/Material 1.2311/Round Bar/Flat Bar/Block

2.0401 Material/310S Steel/Material 1.2311/Round Bar/Flat Bar/Block

US $ 500-800 / Ton FOB
100 Tons (MOQ)
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Ningbo Yinzhou Hisea Machinery Co., Ltd.

Zhejiang, China Since 2016
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Factory Directly Sale AISI ASTM S235jr, S235j0, S235j2 Carbon Steel Round Bar/Rod

Factory Directly Sale AISI ASTM S235jr, S235j0, S235j2 Carbon Steel Round Bar/Rod

US $ 400-880 / 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 10mm 40mm 60mm Solid Steel Rod S450 Q235 Q345 Carbon Steel Round Bar

Hot Sale 10mm 40mm 60mm Solid Steel Rod S450 Q235 Q345 Carbon Steel Round Bar

US $ 500-600 / Ton FOB
1 Ton (MOQ)
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Jiangsu Rongyi Metal Co., Ltd

Jiangsu, China Since 2025
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Qt400 Qt500 Round Bar Grey Cast Iron Welding Ductile Iron Restraint Rods

Qt400 Qt500 Round Bar Grey Cast Iron Welding Ductile Iron Restraint Rods

US $ 849-1,299 / 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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En598 Cast Iron Squre Bar Standard Ductile Iron Casting Rod Price Bar

En598 Cast Iron Squre Bar Standard Ductile Iron Casting Rod Price Bar

US $ 850-1,300 / 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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High Quality C20 C45 C55 Q235 Carbon Steel Round Bar Rod Shaft for Building with Best Price

High Quality C20 C45 C55 Q235 Carbon Steel Round Bar Rod Shaft for Building with Best Price

US $ 379-479 / 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 4140/4130/1020/1045 Steel Round Bar/Carbon Steel Round Bar/Alloy Steel Bars Price Per Kg

AISI 4140/4130/1020/1045 Steel Round Bar/Carbon Steel Round Bar/Alloy Steel Bars Price Per Kg

US $ 460-580 / Ton FOB
2 Tons (MOQ)
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Shandong Shanshui Special Steel Co., Ltd.

Trading Company

Shandong, China Since 2023
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High-Quality 6061 6063 Aluminum Round Bar for Structural Support

High-Quality 6061 6063 Aluminum Round Bar for Structural Support

US $ 3.19-3.45 / kg FOB
500 kg (MOQ)
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Shanghai Hanyi Metal Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Premium Stainless Steel Round Bars for Building and Decoration

Premium Stainless Steel Round Bars for Building and Decoration

US $ 1,150-1,750 / Ton FOB
1 Ton (MOQ)
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Jiangsu Hai Yi Da Metal Products Co., Ltd

Jiangsu, China Since 2022
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Cr12MOV Hot Forged Rolled Steel Round Bar Hot Rolled Carbon Round Steel Bars Fine Quality Round Pipe Bars

Cr12MOV Hot Forged Rolled Steel Round Bar Hot Rolled Carbon Round Steel Bars Fine Quality Round Pipe Bars

US $ 450 / 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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High Quality 20crmntih 20crni2moah 20crmnti Grade Forged Mild Carbon Gear Alloy Steel Round Bar

High Quality 20crmntih 20crni2moah 20crmnti Grade Forged Mild Carbon Gear Alloy Steel Round Bar

US $ 420-500 / Ton FOB
10 Tons (MOQ)
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Shandong Zehao Metal Materials Co., Ltd.

Shandong, China Since 2023
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1.6582/AISI 4340 Alloy Steel/34CrNiMo6/Flat Bar/Steel Block/Round Bar

1.6582/AISI 4340 Alloy Steel/34CrNiMo6/Flat Bar/Steel Block/Round Bar

US $ 4,000-100,000 / Ton FOB
1 Ton (MOQ)
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Ningbo Ningshing Precision Machinery Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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High Quality Stainless Round Steel Bar with ASTM 12Cr13 SUS410 410 1.4006

High Quality Stainless Round Steel Bar with ASTM 12Cr13 SUS410 410 1.4006

US $ 2.59-2.68 / kg FOB
25,000 kg (MOQ)
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Wuxi Yh Internation Co., Ltd.

Jiangsu, China Since 2025
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Hot Sale Hot Rolled Carbon Steel Rod Diameter 20 mm Steel Bar

Hot Sale Hot Rolled Carbon Steel Rod Diameter 20 mm Steel Bar

US $ 407-472 / Ton FOB
1 Ton (MOQ)
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Shandong Hongyan Metal Material Co., Ltd.

Trading Company

Shandong, China Since 2021
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About Structural Steel Round Bar FAQ

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

    Enhance your Steel Frame setup with our premium Structural Steel Round Bar.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.

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

    Enhance your Steel Frame setup with our premium Structural Steel Round Bar.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.

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

    The Structural Steel Round Bar is a key item within our extensive Steel Frame selection.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.

Ss400 Carbon Steel Round Bar Mild Steel Hot Rolled Low Carbon Round Bar En8 En9

Ss400 Carbon Steel Round Bar Mild Steel Hot Rolled Low Carbon Round Bar En8 En9

US $ 390-400 / Ton FOB
1 Ton (MOQ)
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Shandong Xingtongda Steel Co., Ltd

Shandong, China Since 2024
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Premium A36 St37 Ss400 Steel Round Bar for Structural Applications

Premium A36 St37 Ss400 Steel Round Bar for Structural Applications

US $ 450-530 / Ton FOB
5 Tons (MOQ)
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SHANDONG HAOHAN STEEL INDUSTRY CO., LTD.

Trading Company

Shandong, China Since 2024
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Hot Rolled 20cr 40cr 20crmo 35CrMo 42CrMo Alloy Steel Bar Carbon Steel Round Bar Rod

Hot Rolled 20cr 40cr 20crmo 35CrMo 42CrMo Alloy Steel Bar Carbon Steel Round Bar Rod

US $ 520-700 / Ton FOB
25 Tons (MOQ)
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Shandong Chicago Material Co., Ltd

Shandong, China Since 2023
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Hot Rolled Sup9a Spring Steel Flat Bar with Round Edge

Hot Rolled Sup9a Spring Steel Flat Bar with Round Edge

US $ 600-800 / Ton FOB
25 Tons (MOQ)
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Xiamen Wondee Autoparts Co., Ltd.

Fujian, China Since 2008
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SAE 1045 / S45c / S45K Cold Drawn Bar, 2-100 mm Diameter Carbon Steel Round Bar

SAE 1045 / S45c / S45K Cold Drawn Bar, 2-100 mm Diameter Carbon Steel Round Bar

US $ 530-950 / Ton FOB
1 Ton (MOQ)
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Wuxi City Ge Ming Sheng Steel Trading Co., Ltd

Jiangsu, China Since 2021
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AISI 1.4034 430 304 304L 310S 309S 316 321 420 201 904L 630 Square Flat Hexagon Round Stainless Steel Round Rod Bar

AISI 1.4034 430 304 304L 310S 309S 316 321 420 201 904L 630 Square Flat Hexagon Round Stainless Steel Round Rod Bar

US $ 1,600-2,100 / Ton FOB
5 Tons (MOQ)
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JINAN XINCHENGYUAN IMPORT AND EXPORT CO.,LTD

Shandong, China Since 2021
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High-Quality 201 202 304 310 316L Stainless Steel Round Bars 2.

High-Quality 201 202 304 310 316L Stainless Steel Round Bars 2.

US $ 609-1,100 / Ton FOB
1 Ton (MOQ)
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Tianjin Kaishuo Weiye Steel Co., Ltd.

Tianjin, China Since 2024
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Special Stainless Steel SUS445 Round or Square Rod&Bar

Special Stainless Steel SUS445 Round or Square Rod&Bar

US $ 2-5 / kg FOB
1 kg (MOQ)
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Wuxi Taixie Metal Material Co., Ltd.

Trading Company

Jiangsu, China Since 2016
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Hot DIP Steel Round Bar for Structural (CZ-RP87)

Hot DIP Steel Round Bar for Structural (CZ-RP87)

US $ 850-900 / Ton FOB
1 Ton (MOQ)
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Shanghai Changzeng Metal Co., Ltd.

Shanghai, China Since 2016
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JIS Scm415/DIN En/DIN 15CrMo5/W-Nr. 1.7262/15CrMo 20mm Cold Drawn Bright Round Carbon Steel Bar/Chrome Plated Piston Rod

JIS Scm415/DIN En/DIN 15CrMo5/W-Nr. 1.7262/15CrMo 20mm Cold Drawn Bright Round Carbon Steel Bar/Chrome Plated Piston Rod

US $ 650-800 / Ton FOB
1 Ton (MOQ)
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Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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JIS Smn420, Smn438, SCR420, SCR440 Cold Carbon Alloy Structural Steel Round Bars

JIS Smn420, Smn438, SCR420, SCR440 Cold Carbon Alloy Structural Steel Round Bars

US $ 800-1,000 / Ton FOB
5 Tons (MOQ)
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Guangdong Tianxiong Contemporary Metal Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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1.6580 30crnimo8 Sncm431 Harden Alloy Structural Steel Round Bar

1.6580 30crnimo8 Sncm431 Harden Alloy Structural Steel Round Bar

US $ 800-1,000 / Ton FOB
1 Ton (MOQ)
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Zhonghe Steel (Tianjin) Co., Ltd.

Trading Company

Tianjin, China Since 2024
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A32 A36 S275jr Ss400 Ss490 Od10mm Hot Rolled Round Square Carbon Steel Bar

A32 A36 S275jr Ss400 Ss490 Od10mm Hot Rolled Round Square Carbon Steel Bar

US $ 650-750 / Ton FOB
1 Ton (MOQ)
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Jiangsu Hengshuntai Steel Co., Ltd.

Jiangsu, China Since 2021
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